Download Daikin EKHVMRD50AAV1 Technical data
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Heating Technical Data Daik in Altherma Flex Type EEDEN11-727 Heating Technical Data Daik in Altherma Flex Type EEDEN11-727 • Table of Contents Daikin Altherma Flex Type 3 I Daikin Altherma Flex Type Indoor unit ...................................... 1 EKHVMRD-A .................. 3 1 2 EKHVMYD-A ................ 19 2 Outdoor unit ................................... 3 EMRQ-A ................ 35 3 Domestic hot water tank ................ 4 EKHTS-AC ................ 67 4 Heat pump convector..................... 5 FWXV-A ................ 77 5 • Heating • Daikin Altherma 1 • Outdoor flex • EKHVMRD-A TABLE OF CONTENTS EKHVMRD-A 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6 7 ............................................... 7 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Piping Diagrams 5 ..................................................... 9 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams - Three Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 14 External connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 External Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Sound Power Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Dimensional Drawings 4 5 16 17 Hydraulic performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Static Pressure Drop Unit • Heating • Daikin Altherma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3 • Indoor unit • EKHVMRD-A 1 A - g D n R i M tV aH Ke E•H • Features High temperature application: up to 80ºC without electric heater • Cost effective alternative to a fossil fuel boiler Possible to choose between low temperature and high temperature heat emitters • Low energy bills and low CO2 emissions te il nf u r ro o od dt nu IO 1 1 4 • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 2 Specifications 2-1 Technical Specifications Casing Dimensions EKHVMRD50AAV1 EKHVMRD80AAV1 Colour Metallic grey Material Precoated sheet metal Unit Packed unit Height mm Width mm 705 600 Depth mm 695 Height mm 860 Width mm 680 1 Depth 2 mm 800 Weight Unit kg 92 Packed unit kg Packing Material Weight Pump 103 EPS Cardboard MDF Wood (pallet) Metal kg 8.75 Type DC motor Nr of speeds Expansion vessel Operation range Inverter controlled Nominal ESP unit Heating kPa Heating Volume l bar 3 Pre pressure bar 1 Ambient Min. ºC -15 Max. ºC 20 Min. ºC 25 Heating Domestic hot water Max. Ambient Min. Water side ºC 80 ºCDB -15 Max. ºCDB 35 Min. ºC 45 Max. ºC 75 Type Plate heat exchanger Quantity 1 Plates Quantity 66 Material AISI 316 Insulation material Water side Heat exchanger Felt type Water flow rate Heating Min. l/min Heating Nom. l/min 5 16.1 Type Plates 1 Quantity 72 Material AISI 316 Water volume l 2.2 Insulation material Cooling Plates Felt type Quantity - Quantity 1 Motor Type Hermetically sealed swing compressor Starting method Refrigerant Refrigerant circuit Sound pressure level R-134a Charge kg 2 Gas side diameter mm 12.7 Suction side diameter mm 15.9 Liquid side diameter mm 9.52 Design pressure bar 38 Type FVC50K Charged volume l Nom. dBA Night quiet mode Water filter Direct on line Type High pressure side Refrigerant oil 25.8 Plate heat exchanger Quantity Cascade compressor 58.8 7 Max. water pressure Water side Refrigerant side heat exchanger 83.7 Level 1 Diameter perforations dBA mm Material 0.75 40 (4) 43 (5) 42 (4) 43 (5) 38 (4) 1 Brass • Heating • Daikin Altherma 5 • Indoor unit • EKHVMRD-A 2 Specifications 2-1 Technical Specifications Water circuit EKHVMRD50AAV1 Piping connections diameter EKHVMRD80AAV1 inch G 1" (female) Piping inch 1" Safety valve bar 3 Manometer Yes Drain valve / fill valve Yes 1 Shut off valve Yes Air purge valve Yes 2 Heating water system Water Min. volume Max. l 20 l 200 Installation place Indoor 2-2 Electrical Specifications Power supply EKHVMRD50AAV1 Name Phase 1~ Frequency Hz 50 Voltage V 220-240 Min. % -10 Max. % Voltage range Current Zmax Text Minimum Ssc value Maximum running current Power supply Current Wiring connections For power supply 6 0.46 kVa 1,459 Heating A 16.5 A 20 Voltage V 24 Voltage Min. range Max. % -20 % 20 Maximum running A current 1 Recommended fuses 3 Recommended fuses Multi tenant EKHVMRD80AAV1 V1 A Quantity Type of wires 2G Select diameter and type according to national and local regulations Benefit kWh rate power supply installations Quantity For power supply multi tenant Quantity 2G Remark Select diameter and type according to national and local regulations For connection with outdoor unit Quantity 2 Remark F1 + F2 Type of wires Power supply intake Notes 2G+2G Select diameter and type according to national and local regulations Both indoor and outdoor unit (1) Maximum water flow rate for Dt: 5ºC (2) Sound level is valid in free field condition because it is measured in a semi-anechoic room. Measured value under actual installation conditions will be higher due to environmental noise and sound reflections. (3) Values are sound pressure values measured at all sides (front, back, left, right, top) at 1m distance. The values do not occur simultaneously on all mentioned sides. (4) Sound levels are measured at: EW 55ºC; LW 65ºC (5) Sound levels are measured at: EW 70ºC; LW 80ºC (6) European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current \>16A and \<= 75A per phase (7) Zmax: In accordance with EN/IEC 61000-3-11, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) = Zmax (8) Ssc: Short-circuit power (9) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤ 75A. 6 • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 3 Dimensional drawings 3-1 Dimensional Drawings EKHVMRD50-80A left installation upwiring right installation 1 Min. 500 3 Screw fixation of top plate (Both sides) Model EKHVMRD* A 355 B 270 C 300 Min. 600 〈Space required for switch box removal) 3TW59914-1A • Heating • Daikin Altherma 7 • Indoor unit • EKHVMRD-A 3 Dimensional drawings 3-1 Dimensional Drawings 1 EKHVMRD50-80A Detail A Scale 1/3 If required (e.g. Wall fixation) Pressure gauge can be removed from waterfilter, maximum distance between waterfilter and pressure gauge +/- 600mm left installation 1 3 right installation 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Remote controller (delivered as accessory) Installation location is outside the unit Discharge pipe connection J12.7 Solder (R410A) Liquid pipe connection J9.5 Solder (R410A) R1340 Service ports 5/16″ flare (2x) Pressure gauge Blow off valve Drain valve water circuit Air purge Shut-off valves (2x) Water filter Water in connection G 1″ (Female) Water out connection G 1″ (Female) Control wiring intake (Knock out hole J37) Power supply wiring intake (Knock out hole J37) Knock-out holes for refrigerant piping and water piping Levelling feet Discharge stop valve J12.7 Solder (R410A) Liquid stop valve J9.5 Solder (R410A) Detail A 3TW59914-1A 8 • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 4 Piping diagrams 4-1 Piping Diagrams EKHVMRD50-80AAV1 Outdoor unit Shut off valve Refrigerant side G 1″ Female Field piping J 9.52 C 1220T-0 Field piping J 12.7 C 1220T-0 Water outlet Option domestic hot water tank 1 4 Check valve Muffler Heating heat exchanger R134a Air purge Shut off valve Filter G 1″ Female Water inlet Filter Drain port Blow off Filter Expansion vessel Pressure gauge Plate heat exchanger R410A/R134a Safety valve Accumulator Liquid thermistor R134a R6T Discharge thermistor R5T Leaving water thermistor R4T Returning water thermistor R3T Liquid thermistor R410A S1PH High pressure switch Low pressure sensor B1PH High pressure sensor K2E Electronic expansion valve K1E Standard 3 way valve Electronic expansion valve K1S 3-way valve Q2L Thermistor protector waterpiping M1C Compressor M1P DC invertor pump Check valve Service port 5/16″ B1PL Field installation (delivered with Option domestic hot water tank) Filter Service port 5/16″ R7T 3TW59915-1A Flare connection Screw connection Flange connection Pinched pipe • Heating • Daikin Altherma Spinned pipe 9 • Indoor unit • EKHVMRD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase NOTES TO GO THROUGH BEFORE STARTING THE UNIT 1 X1M X2M X3M : Main terminal : Field wiring terminal for high voltage : Field wiring terminal for low voltage C F : Earth wiring : Field supply : Option 5 : Wiring depending on model : Not mounted in switchbox : PCB X**/12.2 : Connection ** continues on page 12 column 2 : Several wiring possibilities User installed: *KHTS* *KRTW* *KRTR* *KRTETS *KRUAHT *KRP1HB* *KRP1AHT* = Domestic hot water tank = Room thermostat (Wired) = Room thermostat (Wireless) = External temperature sensor for *KRTR* = Remote user interface = Digital I/O PCB = Demand PCB Legend * # : included in option kit : field supplied A1P : Main PCB A2P : User interface PCB A3P : control PCB A4P : Inverter PCB A5P : QA PCB A6P : Filter PCB A7P * : Digital I/O PCB A8P * : Demand PCB A9P : Multi tenant PCB A10P * : Thermostat PCB A11P * : Receiver PCB B1PH : High pressure sensor B1PL : Low pressure sensor C1-C3 : Filter capacitor C1-C3 (ASP) : PCB Capacitor DS1 (A*P) : Dipswitch F1U : Fuse (T,3.2A, 250V) F1U (A1P,A3P,A9P) : Fuse (T, 3.15A, 250V) F1U (A6P) : Fuse (T, 6.3A, 250V) F1U-F2U (A7P) : Fuse (5A, 250V) F3U-F4U (A*P) : Fuse (T, 6.3A, 250V) HAP (A*P) : PCB LED IPMI : Integrated power module K1A-K3A : Interface relay K1E-K3E : Electronic expansion valve K*R (A*P) : PCB Relay K1S * : 3 way valve K2S : 3 way valve K3S : 2 way valve K4S # : 2 way valve M1C : Compressor M1F : Switchbox cooling fan M1P-M2P : DC inverter pump PC (A11P) * : Power circuit PHC1 : Optocoupler input circuit PS (A*P) : Switching power supply Q1DI-Q2DI # : Earth leakage protector Q2L : Thermal protector water piping R1-R2 (A4P) : Resistance R1L : Reactor R1H (A10P) * : Humidity sensor R1T (A10P) * : Ambient sensor R2T * : Domestic hot water tank Thermistor R2T * : External sensor (floor or ambient) R3T : Liquid thermistor R410A R4T : Returning water thermistor R5T : Leaving water thermistor (heating) R6T : Discharge thermistor R7T : Liquid thermistor R134a R8T : Fin thermistor R9T : Leaving water thermistor (cooling) R10T : Liquid thermistor (cooling) R11T : Suction thermistor (cooling) RC (A*P) : Receiver circuit S1PH : High pressure switch S1S # : benefit kWh rate power supply contact S3S # : Input multiple setpoint S4S # : Input multiple setpoint SS1 (A1P) : Selector switch (emergency) SS1 (A2P) : Selector switch (master slave) SS1 (A7P) * : Selector switch TC (A*P) : Transmitter circuit T1R-T2R (A*P) : Diode bridge T3R : Power module V1C-V8C : Ferrite core noise filter X1M-X3M : Terminal strip X*M (A*P) * : PCB terminal strip X1Y-X4Y : Connector Z1F-Z5F (A*P) : Noise filter 4TW59916-1A 10 • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase EKHVMRD50-80 Compressor circuit Power supply (Only for normal power supply installation) Power supply (Only for benefit kWh rate power supply installation) 1∼50Hz 220-240 VAC Power supply 1∼50Hz 24V AC Multi tenant power supply (Refer to manual for more details) 1∼50Hz 220-240 VAC Normal kWh rate power supply 1∼50Hz 220-240 VAC benefit kWh rate power supply contact 1∼50Hz 24V AC Multi tenant power supply (Refer to manual for more details) 1 Only for *KHVMYD* **: Remove 2 wire bridges on X2M terminal positions 8-10 and 9-11. See page 6 for installation of the benefit KWh rate power supply contact. (see installation manual) Only for *KHVMYD* 5 Only for *KHVMYD* 4TW59916-1A • Heating • Daikin Altherma 11 • Indoor unit • EKHVMRD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase EKHVMRD50-80A CONTROL CIRCUIT Only for *KHVMYD* Only for *KHTS* 1 5 Only for *KRTW* Only for *KHTS* Only for benefit kWh rate power supply installation Only for *KHVMYD* Only for *KHVMYD* Only for *KRTR* Only for *KRTETS Only for *KRP1AHT* Only for *KRUAHT* Cooling mode on/off output Remote user interface Alarm output Unit heating/cooling on/off output User interface DHW mode on/off output Transmission wiring: Indoor/outdoor unit wiring (Refer to manual for more details) 220-240 VAC Output Maximum load: 0.3 A Maximum load: 0.3 A - 250 VAC Minimum load: 20 mA - 5VDC 220-240 VAC Output Maximum load: 0.3A Only for *KHVMYD* 4TW59916-1A 12 • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase EKBUH-AA6V3 Power supply Indoor unit Common BUH step 1 (3kW) BUH step 2 (6kW) 1N~230V 50Hz Option demand PCB 1 5 Switch box layout Part number Description Part number A8P Demand PCB (Indoor unit option) S1L Description E1H, E2H Backup heater elements Q1DI F1B, F2B Fuse backup heater (20A 400V) Q1L F1U Fuse (5A T 250V) Q2L Thermal protector inlet water (automatic reset) F1T Thermal fuse backup heater R1 Inline resistor for flowswitch Flowswitch # Earth leakage protector Thermal protector backup heater (manual reset) K1A Time relay (on-delay) X1M,X2M Terminal strip K1M, K2M Contactor backup heater step X801M PCB terminal strip K5M, K6M *: optional Contactor for backup heater (all pole disconnection) #: field supplied 4TW59726-1 NOTES 1 : Main terminal : Field wiring terminal : Earth wiring : Wire number 15 : Field supply : Several wiring possibilities : Option : Not mounted in switch box : Wiring depending on model : PCB • Heating • Daikin Altherma 13 • Indoor unit • EKHVMRD-A 5 Wiring diagrams 5-2 Wiring Diagrams - Three Phase EKBUH-AA6W1 Power supply Indoor unit Common BUH step 1 (3kW) BUH step 2 (6kW) 3N~400V 50Hz 1 Option demand PCB 5 Switch box layout Part number Description Part number A8P Demand PCB (Indoor unit option) K5M Contactor for backup heater (all pole disconnection) E1H, E2H, E3H Backup heater elements S1L Flowswitch F1B Fuse backup heater (20A 400V) Q1DI F1U Fuse (5A T 250V) Q1L Thermal protector backup heater (manual reset) F1T Thermal fuse backup heater Q2L Thermal protector inlet water (automatic reset) K1A Time relay (on-delay) R1 Inline resistor for flowswitch K2A Auxilary relay X1M,X2M Terminal strip Contactor backup heater step X801M PCB terminal strip K1M, K2M *: optional Description # Earth leakage protector #: field supplied 4TW59726-2 NOTES 1 14 : Main terminal : Field wiring terminal : Earth wiring : Wire number 15 : Field supply : Several wiring possibilities : Option : Not mounted in switch box : Wiring depending on model : PCB • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 6 External connection diagrams 6-1 External Connection Diagrams EKHVM(R/Y)D Electrical connection diagram Daikin Altherma Please check unit wiring diagram for more details Standard parts Outdoor unit power supply (benefit kWh rate power supply is NOT allowed) Outdoor unit 5 core 380V - 415V + earth X1M: L1-L2-L3-N-earth 2 core Indoor unit 1 communication Indoor unit 2 Indoor unit n (2n8) 2 core communication Indoor unit power supply 2 core 2 core communication communication 1 only for EKRP1HBAA Possibility 1: Only for normal power supply installation 220V - 240V + earth Field supply 2 core 3 core 6 DHW mode on/off output L-N-earth 1 core Possibility 2: Only for benefit kWh rate power supply installation Benefit kWh rate power supply: 3 core 220V - 240V + earth Normal kWh rate power supply: 220V - 240V + earth 1 core Optional power supply: cooling/heating on/off output 2 core Optional power supply: alarm output L-N-earth 1 core 3 core 2 core 2 core Cooling/heating mode on/ off output * remove wire bridges 1 core Alarm output Benefit kWh rate power supply contact signal 2 core Input multiple setpoint 1 signal 2 core Input multiple setpoint 2 signal Backup heater 3 core Indoor unit multi-tenant power supply: Ensure correct multi-tenant operation, if not installed, the outdoor unit will stop and display an error when one or more tenants cut off the indoor unit power supply 2 core signal 2 core only for *KBUH* L1-L2-L3-earth or L-N-earth 5 or 3 core signal Optional power supply: 380V-415V or 220V-240V + earth only for EKRP1AHTA Optional parts Room thermostat Possibility 1 Field supply Only for EKHVMYD* Cooling mode on/ off output 2 core 2 core only for EKRTW (wired room thermostat) signal Only for EKHVMYD* 2 core Optional parts Only for EKHTS* Possibility 2 Domestic hot water tank 2 core only for EKRTR (wireless room thermostat) only for EKRTETS signal Only for EKHVMYD* 2 core 2 core R2T - Thermistor water temperature signal 3 core Only for EKRAUHT* 2 core 2 core K1S (When EKHTS* is installed) selection domestic hot water - heating R2T External sensor (floor or ambient) communication 3 way valve 2 core (3m included) 2 core signal communication User interface User interface 3TW59919-4A NOTE In case of signal cable or communication cable, keep minimum distance to power cables > 25mm • Heating • Daikin Altherma 15 • Indoor unit • EKHVMRD-A 7 Sound data 7-1 Sound Power Spectrum EKHVMRD50-80A EKHVMRD50AAV1 EKHVMRD80AAV1 125 38 39 250 49 50 Sound power Lw per Octave band (dB) 500 1000 2000 49 47 41 51 45 45 4000 41 43 8000 39 41 Total (dBA) LwA 54 55 1 7 Notes - Measured according to ISO3744 - Reference acoustic pressure 0dB = 10E-6μW/m_ - dBA=A-weighted sound power level - Unit condition: Ta=7/6°C - Heating setpoint 55/65°C - Maximum compressor frequency - If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. Choose the installation location carefully and do not install in a sound sensitive environment (e.g. living room, bedroom, . . .) 3TW59917-2 16 • Heating • Daikin Altherma • Indoor unit • EKHVMRD-A 7 Sound data 7-2 Sound Pressure Spectrum EKHVMRD50-80A Position of microphones Back 1 7 Right Left Front = Microphone Notes Sound levels Sound pressure [dBA] EKHVMRD [EW/LW 55/65°C] Front Left / Right / Back (*) [EW/LW 70/80°C] Front Left / Right / Back (*) [EW/LW 55/65°C] - Low sound mode n°1 Front∼Right (*) 50 40 40 80 42 41 40 40 43 42 38 38 - The above data is valid in free field condition, because it is measured in a semi-anechoic room. If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. Choose the installation location carefully and do not install in a sound sensitive environment (e.g. living room, bedroom, . . .) - dB(A) = A-weighted sound pressure level (A-scale according to IEC) - EW = Entering water temperature - LW = Leaving water temperature - Reference acoustic pressure 0dB = 20μPa - Sound pressure level of low sound mode n°2 and n°3 is lower than n°1 - (*) Does not occur simultanuously on all sides. 3TW59917-1 • Heating • Daikin Altherma 17 • Indoor unit • EKHVMRD-A 8 Hydraulic performance 8-1 Static Pressure Drop Unit EKHVMRD50-80A Unit ESP unit ESP without DHW 3way valve unit ESP including DHW 3way valve max. ESP if _T = 10°C (heating) max. ESP if _T = 5°C (heating) max. ESP if _T = 5°C (cooling) 1 ESP [kPa] 8 Note: In case of stand alone tank, available ESP during DHW mode: to be confirmed Flow [l/min] 1. The ESP curves are the maximum ESP curves for different DT types (pump rpm=4000 for _T=5°C; pump rpm=3600 for _T=10°C) The pump of the indoor module is inverter controlled and controls to have a fixed _T between return and leaving water temperature. 2. In case of installing a domestic hot water tank there is an additional pressure drop over the three way valve (delivered as accessory with the tank) ESP: External static pressure Flow: waterflow through the unit Warning 1. Selecting a flow outside the curves can cause damage to or malfunction of the unit. See also minimum and maximum allowed water flowrange in the technical specifications. 2. Water quality must be according to EN directive EC 98/83 EC. 3TW59919-5 18 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A TABLE OF CONTENTS EKHVMYD-A 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 22 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3 Dimensional Drawings 4 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Piping Diagrams 5 6 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams - Three Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 External connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 External Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 26 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Sound Power Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 25 32 33 Hydraulic performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Static Pressure Drop Unit • Heating • Daikin Altherma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 19 • Indoor unit • EKHVMYD-A 1 A - g D n Y i M tV aH Ke E•H • Features High temperature application: up to 80ºC without electric heater • Cost effective alternative to a fossil fuel boiler Possible to choose between low temperature and high temperature heat emitters • Low energy bills and low CO2 emissions • Heating and cooling in one system t i n u r o o d n I 2 1 20 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 2 Specifications 2-1 Technical Specifications Casing Dimensions EKHVMYD50AAV1 Colour Metallic grey Material Precoated sheet metal Unit Packed unit Weight Packing Height mm Width mm 600 Depth mm 695 705 Height mm 860 Width mm 680 Depth mm 800 Unit kg 120 Packed unit kg 135 Material kg Operation range Type DC motor Inverter controlled Nominal ESP unit Heating kPa Heating Volume l 7 Cooling 83.7 Volume l 2 bar 3 Pre pressure bar 1 Ambient Min. ºC -15 Max. ºC 20 Min. ºC 25 ºC 80 Heating Cooling Domestic hot water Max. Ambient Min. ºCDB 10 Max. ºCDB 43 Min. ºC 5 (10) Max. ºC 20 (10) Water side Ambient Min. ºCDB Max. ºCDB 35 Min. ºC 45 Max. ºC Water side -15 75 Type Plate heat exchanger Quantity Plates 1 Quantity 66 Material AISI 316 Insulation material Water side Heat exchanger Water flow rate Heating Felt type Min. l/min Heating Nom. l/min 16.1 25.8 Cooling Nom. l/min 14.3 22.9 Type Plates 1 Quantity 72 Material AISI 316 Water volume l Insulation material Cooling Type Plate heat exchanger 1 Quantity 42 Material Water volume AISI 316 l Insulation material 1 Type Hermetically sealed swing compressor Starting method Refrigerant Direct on line Type Charge 0.82 EPDM type Quantity Motor 2.2 Felt type Quantity Plates 5 Plate heat exchanger Quantity Cascade compressor 58.8 Max. water pressure Water side Refrigerant side heat exchanger 2 8.75 Nr of speeds Expansion vessel 2 EPS Cardboard MDF Wood (pallet) Metal Weight Pump EKHVMYD80AAV1 R-134a kg • Heating • Daikin Altherma 2 21 • Indoor unit • EKHVMYD-A 2 Specifications 2-1 Technical Specifications Refrigerant circuit EKHVMYD50AAV1 mm 12.7 Suction side diameter mm 15.9 Liquid side diameter mm 9.52 High pressure side Design pressure bar Refrigerant oil Type Charged volume l Sound pressure level Nom. dBA Water filter 2 Water circuit 38 FVC50K Night quiet mode 2 Level 1 Diameter perforations 0.75 40 (4) 43 (5) dBA mm 1 Brass Piping connections diameter inch G 1" (female) Piping inch 1" Safety valve bar 3 Manometer Yes Drain valve / fill valve Yes Shut off valve Yes Air purge valve Yes Heating water system Water Min. volume Max. l 20 l 200 Installation place Indoor 2-2 Electrical Specifications EKHVMYD50AAV1 Name Multi tenant 1~ Frequency Hz 50 Voltage V 220-240 -10 Voltage range Min. % Max. % Zmax Text 6 0.46 Minimum Ssc value kVa 1,459 Maximum running current Heating A 16.5 Recommended fuses A 20 Power supply Voltage V 24 Min. % -20 Max. % 20 Voltage range Current Wiring connections EKHVMYD80AAV1 V1 Phase Current 42 (4) 43 (5) 38 (4) Material Power supply EKHVMYD80AAV1 Gas side diameter For power supply Maximum running current A 1 Recommended fuses A 3 Quantity 2G Type of wires Select diameter and type according to national and local regulations Benefit kWh rate power Quantity supply installations Type of wires Select diameter and type according to national and local regulations For power supply multi tenant Quantity 2G Remark Select diameter and type according to national and local regulations For connection Quantity with outdoor unit Remark 2G+2G 2 F1 + F2 Power supply intake Both indoor and outdoor unit Notes (1) Maximum water flow rate for Dt: 5ºC (2) Sound level is valid in free field condition because it is measured in a semi-anechoic room. Measured value under actual installation conditions will be higher due to environmental noise and sound reflections. (3) Values are sound pressure values measured at all sides (front, back, left, right, top) at 1m distance. The values do not occur simultaneously on all mentioned sides. (4) Sound levels are measured at: EW 55ºC; LW 65ºC (5) Sound levels are measured at: EW 70ºC; LW 80ºC (6) European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current \>16A and \<= 75A per phase (7) Zmax: In accordance with EN/IEC 61000-3-11, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) = Zmax (8) Ssc: Short-circuit power (9) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤ 75A. 22 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 3 Dimensional drawings 3-1 Dimensional Drawings EKHVMYD50-80A left installation upwiring right installation 2 Min. 500 3 Screw fixation of top plate (Both sides) Model EKHVMYD* A 340 B 290 C 315 Min. 600 〈Space required for switch box removal) 3TW59914-1A • Heating • Daikin Altherma 23 • Indoor unit • EKHVMYD-A 3 Dimensional drawings 3-1 Dimensional Drawings EKHVMYD50-80A Detail A Scale 1/3 If required (e.g. Wall fixation) Pressure gauge can be removed from waterfilter, maximum distance between waterfilter and pressure gauge +/- 600mm left installation 2 3 right installation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Suction/gas pipe connection J15.9 Solder (R410A) Discharge/gas pipe connection J12.7 Solder (R410A) Liquid pipe connection J9.5 Solder (R410A) R1340 Service ports 5/16″ flare (2x) Pressure gauge Blow off valve (2x) Drain water circuit 5/16″ SAE (2x) Air purge (2x) Shut-off valves (2x) Water filter Water in connection G 1″ (Female) Water out connection G 1″ (Female) Control wiring intake (Knock out hole J37) Power supply wiring intake (Knock out hole J37) Knock-out holes for refrigerant piping and water piping Levelling feet Remote controller (delivered as accessory) Installation location is outside the unit Suction/gas stop valve J15.9 Solder (R410A) Discharge/gas stop valve J12.7 Solder (R410A) Liquid stop valve J9.5 Solder (R410A) Detail A 3TW59914-1A 24 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 4 Piping diagrams 4-1 Piping Diagrams EKHVMYD50-80AAV1 Outdoor unit Flowswitch Heating Cooling Shut off valve Refrigerant side G 1″ Female Field piping J 9.52 C 1220T-0 Field piping J 15.9 C 1220T-0 Field piping J 12.7 C 1220T-0 Water outlet Option domestic hot water tank Check valve Expansion vessel Air purge Muffler Heating heat exchanger R134a Filter 3 way valve Air purge 2 Shut off valve G 1″ Female Filter 4 Water inlet Filter Blow off Drain port Blow off Filter Safety valve Expansion vessel Plate heat exchanger R410A/R134a Pressure gauge Safety valve Accumulator Liquid thermistor R410A Cooling R9T Leaving water cooling thermistor R7T Liquid thermistor R134a R6T Discharge thermistor R5T Leaving water heating thermistor R4T Returning water thermistor R3T Liquid thermistor R410A S1PH High pressure switch B1PL Low pressure sensor B1PH High pressure sensor K3E Electronic expansion valve K2E Electronic expansion valve K1E Solenoid valve K2S 3 way valve (Cooling/Heating) K1S 3 way valve Q2L Thermistor protector waterpiping M1C Compressor M1P DC invertor pump Check valve Field installation (delivered with Option domestic hot water tank) Standard 3 way valve Drain port Electronic expansion valve K3S Cooling heat exchanger R410A Filter Service port 5/16″ Suction thermistor R410A R10T Service port 5/16″ R11T 3TW59915-1A Flare connection Screw connection Flange connection Pinched pipe • Heating • Daikin Altherma Spinned pipe 25 • Indoor unit • EKHVMYD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase NOTES TO GO THROUGH BEFORE STARTING THE UNIT X1M X2M X3M : Main terminal : Field wiring terminal for high voltage : Field wiring terminal for low voltage C F : Earth wiring : Field supply : Option 2 : Wiring depending on model 5 : Not mounted in switchbox : PCB X**/12.2 : Connection ** continues on page 12 column 2 : Several wiring possibilities User installed: *KHTS* *KRTW* *KRTR* *KRTETS *KRUAHT *KRP1HB* *KRP1AHT* = Domestic hot water tank = Room thermostat (Wired) = Room thermostat (Wireless) = External temperature sensor for *KRTR* = Remote user interface = Digital I/O PCB = Demand PCB Legend * # : included in option kit : field supplied A1P : Main PCB A2P : User interface PCB A3P : control PCB A4P : Inverter PCB A5P : QA PCB A6P : Filter PCB A7P * : Digital I/O PCB A8P * : Demand PCB A9P : Multi tenant PCB A10P * : Thermostat PCB A11P * : Receiver PCB B1PH : High pressure sensor B1PL : Low pressure sensor C1-C3 : Filter capacitor C1-C3 (ASP) : PCB Capacitor DS1 (A*P) : Dipswitch F1U : Fuse (T,3.2A, 250V) F1U (A1P,A3P,A9P) : Fuse (T, 3.15A, 250V) F1U (A6P) : Fuse (T, 6.3A, 250V) F1U-F2U (A7P) : Fuse (5A, 250V) F3U-F4U (A*P) : Fuse (T, 6.3A, 250V) HAP (A*P) : PCB LED IPMI : Integrated power module K1A-K3A : Interface relay K1E-K3E : Electronic expansion valve K*R (A*P) : PCB Relay K1S * : 3 way valve K2S : 3 way valve K3S : 2 way valve K4S # : 2 way valve M1C : Compressor M1F : Switchbox cooling fan M1P-M2P : DC inverter pump PC (A11P) * : Power circuit PHC1 : Optocoupler input circuit PS (A*P) : Switching power supply Q1DI-Q2DI # : Earth leakage protector Q2L : Thermal protector water piping R1-R2 (A4P) : Resistance R1L : Reactor R1H (A10P) * : Humidity sensor R1T (A10P) * : Ambient sensor R2T * : Domestic hot water tank Thermistor R2T * : External sensor (floor or ambient) R3T : Liquid thermistor R410A R4T : Returning water thermistor R5T : Leaving water thermistor (heating) R6T : Discharge thermistor R7T : Liquid thermistor R134a R8T : Fin thermistor R9T : Leaving water thermistor (cooling) R10T : Liquid thermistor (cooling) R11T : Suction thermistor (cooling) RC (A*P) : Receiver circuit S1PH : High pressure switch S1S # : benefit kWh rate power supply contact S3S # : Input multiple setpoint S4S # : Input multiple setpoint SS1 (A1P) : Selector switch (emergency) SS1 (A2P) : Selector switch (master slave) SS1 (A7P) * : Selector switch TC (A*P) : Transmitter circuit T1R-T2R (A*P) : Diode bridge T3R : Power module V1C-V8C : Ferrite core noise filter X1M-X3M : Terminal strip X*M (A*P) * : PCB terminal strip X1Y-X4Y : Connector Z1F-Z5F (A*P) : Noise filter 4TW59916-1A 26 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase EKHVMYD50-80 Compressor circuit Power supply (Only for normal power supply installation) Power supply (Only for benefit kWh rate power supply installation) 1∼50Hz 220-240 VAC Power supply 1∼50Hz 24V AC Multi tenant power supply (Refer to manual for more details) 1∼50Hz 220-240 VAC Normal kWh rate power supply 1∼50Hz 220-240 VAC benefit kWh rate power supply contact 1∼50Hz 24V AC Multi tenant power supply (Refer to manual for more details) Only for *KHVMYD* **: Remove 2 wire bridges on X2M terminal positions 8-10 and 9-11. See page 6 for installation of the benefit KWh rate power supply contact. (see installation manual) 2 5 Only for *KHVMYD* Only for *KHVMYD* 4TW59916-1A • Heating • Daikin Altherma 27 • Indoor unit • EKHVMYD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase EKHVMYD50-80A CONTROL CIRCUIT Only for *KHVMYD* Only for *KHTS* 2 5 Only for *KRTW* Only for *KHTS* Only for benefit kWh rate power supply installation Only for *KHVMYD* Only for *KHVMYD* Only for *KRTR* Only for *KRTETS Only for *KRP1AHT* Only for *KRUAHT* Cooling mode on/off output Remote user interface Alarm output Unit heating/cooling on/off output User interface DHW mode on/off output Transmission wiring: Indoor/outdoor unit wiring (Refer to manual for more details) 220-240 VAC Output Maximum load: 0.3 A Maximum load: 0.3 A - 250 VAC Minimum load: 20 mA - 5VDC 220-240 VAC Output Maximum load: 0.3A Only for *KHVMYD* 4TW59916-1A 28 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 5 Wiring diagrams 5-1 Wiring Diagrams - Single Phase EKBUH-AA6V3 Power supply Indoor unit Common BUH step 1 (3kW) BUH step 2 (6kW) 1N~230V 50Hz Option demand PCB 2 5 Switch box layout Part number Description Part number A8P Demand PCB (Indoor unit option) S1L Description E1H, E2H Backup heater elements Q1DI F1B, F2B Fuse backup heater (20A 400V) Q1L F1U Fuse (5A T 250V) Q2L Thermal protector inlet water (automatic reset) F1T Thermal fuse backup heater R1 Inline resistor for flowswitch Flowswitch # Earth leakage protector Thermal protector backup heater (manual reset) K1A Time relay (on-delay) X1M,X2M Terminal strip K1M, K2M Contactor backup heater step X801M PCB terminal strip K5M, K6M *: optional Contactor for backup heater (all pole disconnection) #: field supplied 4TW59726-1 NOTES 1 : Main terminal : Field wiring terminal : Earth wiring : Wire number 15 : Field supply : Several wiring possibilities : Option : Not mounted in switch box : Wiring depending on model : PCB • Heating • Daikin Altherma 29 • Indoor unit • EKHVMYD-A 5 Wiring diagrams 5-2 Wiring Diagrams - Three Phase EKBUH-AA6W1 Power supply Indoor unit Common BUH step 1 (3kW) BUH step 2 (6kW) 3N~400V 50Hz Option demand PCB 2 5 Switch box layout Part number Description Part number A8P Demand PCB (Indoor unit option) K5M Contactor for backup heater (all pole disconnection) E1H, E2H, E3H Backup heater elements S1L Flowswitch F1B Fuse backup heater (20A 400V) Q1DI F1U Fuse (5A T 250V) Q1L Thermal protector backup heater (manual reset) F1T Thermal fuse backup heater Q2L Thermal protector inlet water (automatic reset) K1A Time relay (on-delay) R1 Inline resistor for flowswitch K2A Auxilary relay X1M,X2M Terminal strip Contactor backup heater step X801M PCB terminal strip K1M, K2M *: optional Description # Earth leakage protector #: field supplied 4TW59726-2 NOTES 1 30 : Main terminal : Field wiring terminal : Earth wiring : Wire number 15 : Field supply : Several wiring possibilities : Option : Not mounted in switch box : Wiring depending on model : PCB • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 6 External connection diagrams 6-1 External Connection Diagrams EKHVM(R/Y)D Electrical connection diagram Daikin Altherma Please check unit wiring diagram for more details Standard parts Outdoor unit power supply (benefit kWh rate power supply is NOT allowed) Outdoor unit 5 core 380V - 415V + earth X1M: L1-L2-L3-N-earth 2 core Indoor unit 1 communication Indoor unit 2 Indoor unit n (2n8) 2 core communication Indoor unit power supply 2 core 2 core communication communication only for EKRP1HBAA Possibility 1: Only for normal power supply installation 220V - 240V + earth Field supply 2 core 3 core DHW mode on/off output L-N-earth 1 core Possibility 2: Only for benefit kWh rate power supply installation Benefit kWh rate power supply: 3 core 220V - 240V + earth Normal kWh rate power supply: 220V - 240V + earth 1 core Optional power supply: cooling/heating on/off output 2 core Optional power supply: alarm output L-N-earth 2 1 core 3 core 2 core 2 core Cooling/heating mode on/ off output * remove wire bridges 1 core Alarm output Benefit kWh rate power supply contact signal 6 2 core Input multiple setpoint 1 signal 2 core Input multiple setpoint 2 signal Backup heater 3 core Indoor unit multi-tenant power supply: Ensure correct multi-tenant operation, if not installed, the outdoor unit will stop and display an error when one or more tenants cut off the indoor unit power supply 2 core signal 2 core only for *KBUH* L1-L2-L3-earth or L-N-earth 5 or 3 core signal Optional power supply: 380V-415V or 220V-240V + earth only for EKRP1AHTA Optional parts Room thermostat Possibility 1 Field supply Only for EKHVMYD* Cooling mode on/ off output 2 core 2 core only for EKRTW (wired room thermostat) signal Only for EKHVMYD* 2 core Optional parts Only for EKHTS* Possibility 2 Domestic hot water tank 2 core only for EKRTR (wireless room thermostat) only for EKRTETS signal Only for EKHVMYD* 2 core 2 core R2T - Thermistor water temperature signal 3 core Only for EKRAUHT* 2 core 2 core K1S (When EKHTS* is installed) selection domestic hot water - heating R2T External sensor (floor or ambient) communication 3 way valve 2 core (3m included) 2 core signal communication User interface User interface 3TW59919-4A NOTE In case of signal cable or communication cable, keep minimum distance to power cables > 25mm • Heating • Daikin Altherma 31 • Indoor unit • EKHVMYD-A 7 Sound data 7-1 Sound Power Spectrum EKHVMYD50-80A EKHVMYD50AAV1 EKHVMYD80AAV1 125 38 39 250 49 50 Sound power Lw per Octave band (dB) 500 1000 2000 49 47 41 51 45 45 4000 41 43 8000 39 41 Total (dBA) LwA 54 55 Notes 2 7 - Measured according to ISO3744 - Reference acoustic pressure 0dB = 10E-6μW/m_ - dBA=A-weighted sound power level - Unit condition: Ta=7/6°C - Heating setpoint 55/65°C - Maximum compressor frequency - If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. Choose the installation location carefully and do not install in a sound sensitive environment (e.g. living room, bedroom, . . .) 3TW59917-2 32 • Heating • Daikin Altherma • Indoor unit • EKHVMYD-A 7 Sound data 7-2 Sound Pressure Spectrum EKHVMYD50-80A Position of microphones Back Right Left 2 7 Front = Microphone Notes Sound levels Sound pressure [dBA] EKHVMYD [EW/LW 55/65°C] Front Left / Right / Back (*) [EW/LW 70/80°C] Front Left / Right / Back (*) [EW/LW 55/65°C] - Low sound mode n°1 Front∼Right (*) 50 40 40 80 42 41 40 40 43 42 38 38 - The above data is valid in free field condition, because it is measured in a semi-anechoic room. If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. Choose the installation location carefully and do not install in a sound sensitive environment (e.g. living room, bedroom, . . .) - dB(A) = A-weighted sound pressure level (A-scale according to IEC) - EW = Entering water temperature - LW = Leaving water temperature - Reference acoustic pressure 0dB = 20μPa - Sound pressure level of low sound mode n°2 and n°3 is lower than n°1 - (*) Does not occur simultanuously on all sides. 3TW59917-1 • Heating • Daikin Altherma 33 • Indoor unit • EKHVMYD-A 8 Hydraulic performance 8-1 Static Pressure Drop Unit EKHVMYD50-80A Unit ESP unit ESP without DHW 3way valve unit ESP including DHW 3way valve max. ESP if _T = 10°C (heating) max. ESP if _T = 5°C (heating) 2 8 ESP [kPa] max. ESP if _T = 5°C (cooling) Note: In case of stand alone tank, available ESP during DHW mode: to be confirmed Flow [l/min] 1. The ESP curves are the maximum ESP curves for different DT types (pump rpm=4000 for _T=5°C; pump rpm=3600 for _T=10°C) The pump of the indoor module is inverter controlled and controls to have a fixed _T between return and leaving water temperature. 2. In case of installing a domestic hot water tank there is an additional pressure drop over the three way valve (delivered as accessory with the tank) ESP: External static pressure Flow: waterflow through the unit Warning 1. Selecting a flow outside the curves can cause damage to or malfunction of the unit. See also minimum and maximum allowed water flowrange in the technical specifications. 2. Water quality must be according to EN directive EC 98/83 EC. 3TW59919-5 34 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A TABLE OF CONTENTS EMRQ-A 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 3 Selection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Selection Procedure 4 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Combination table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Combination Table 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Heating Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cooling Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Capacity Correction Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 44 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Dimensional Drawings 7 9 11 12 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams - Single Phase 10 49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Piping Diagrams 45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centre of Gravity 8 38 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Sound Power Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refrigerant Pipe Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Operation range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Operation Range • Heating • Daikin Altherma 55 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 35 • Outdoor unit • EMRQ-A 1 g n A i - tQ aR Me E•H • Features The ultimate flexible heating solution for apartment buildings and collective housiing Customised to meet your building’s needs: 10 indoor units to be connected to 1 outdoor unit ei ln uf r o o d t u O 3 1 36 • Heating • Daikin Altherma • Cost effective alternative to a fossil fuel boiler • Low energy bills and low CO2 emissions • Easy installation and maintenance • Outdoor unit • EMRQ-A 2 Specifications 2-1 Technical Specifications EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 EMRQ14AAY1 EMRQ16AAY1 Heating capacity Nom. kW 22.4 (1) 28 (1) 33.6 (1) 39.2 (1) 44.8 (1) Cooling capacity Nom. kW 20 (2) 25 (2) 30 (2) 35 (2) 40 (2) Casing Dimensions Colour Daikin White Material Painted galvanized steel plate Unit Packed unit Weight Packing Height mm 1,680 Width mm 1,300 Depth mm 765 Height mm 1,885 Width mm 1,425 Depth mm 860 Unit kg 331 339 Packed unit kg 339 347 Material Cardboard Wood EPS Weight Cardboard Wood EPS kg Cardboard Wood EPS Type Cross fin coil Fan Type Propeller fan Quantity Vertical Quantity 2 Drive Direct drive Output W 350 Starting method 2 Type Hermetically sealed scroll compressor Starting method Operation range Heating Soft start Quantity 2 Min. ºCWB Max. ºCWB -15 20 Domestic hot Ambie Min. water nt Max. ºCDB -15 ºCDB 35 Cooling ºCDB 10 Stand ard Max. Refrigerant Min. ºCDB 43 Type Charge R-410A kg 10.3 Control Refrigerant oil 750 Soft start Quantity Crankcase heater 2 2 Discharge direction Compressor Cardboard Wood EPS 8 Heat exchanger Fan motor Cardboard Wood EPS 3 10.6 10.8 11.1 Expansion valve (electronic type) Type Daphne FVC68D • Heating • Daikin Altherma 37 • Outdoor unit • EMRQ-A 2 Specifications 2-1 Technical Specifications Piping connections Liquid EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 Quantity Type EMRQ16AAY1 Braze connection OD Suction EMRQ14AAY1 1 mm 9.52 12.7 Quantity 1 Type Braze connection OD mm 19.1 22.2 28.6 High and low Quantity pressure gas Type 1 Braze connection OD mm Piping length Syste m Equiv alent Additional refrigerant charge 15.9 19.1 m 22.2 120 kg/m See installation manual 3 Total piping length Syste m Actual m 300 2 Level difference OU IU Total m 40 IU - IU Max. m 15 High Design pressure side pressure bar 40 Sound power level Heating Nom. dBA 78 80 83 84 Sound pressure level Heating Nom. dBA 58 60 62 63 Item 01 HPS 02 Fan driver overload protector 03 Inverter overload protector 04 Overcurrent relay EMRQ14AAY1 EMRQ16AAY1 Defrost method Safety devices Deicer Standard Accessories : Installation manual; Quantity : 1; 2-2 Electrical Specifications Power supply Voltage range Current Current - 50Hz Wiring connections EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 Phase 3~ Frequency Hz 50 Voltage V 380-415 Min. % -10 Max. % Zmax Text Recommended fuses 6 - 0.27 - A 20 25 40 Maximum running current A 17.1 22.1 22.3 32.8 33 Minimum Ssc value kVa 889 843 850 2,045 2,035 For power supply Quanti ty 4G Rema rk Select diameter and type according to national and local regulations For connection with indoor Qty. Rema rk Power supply intake Notes 2G F1,F2 Both indoor and outdoor unit (1) Condition: Ta=7ºCDB/6ºCWB, 100% connection ratio (2) Condition: Ta=35ºCDB, 100% connection ratio (3) European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current \>16A and \<= 75A per phase (4) In accordance with EN/IEC 61000-3-11, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) ≤ Zmax (5) Ssc: Short-circuit power (6) EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated ≤ 75A (7) Maximum installation height difference between indoor units can be increased up to 25m with special field setting 38 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 3 Selection procedure 3-1 Selection Procedure EMRQ8-16A Selection procedure Outline A B C D E Select required indoor unit capacity, based on design point for each apartment Required capacity >5,6kW or <5,6kW Sum all required indoor unit capacities & capacity indices Select outdoor unit specifications (capacity table) so capacity matches with required capacity on design point (ambient) Check if capacity index total matches outdoor unit capacity index For full heating operation, 100% connection ration is required Which indoor unit is required? Example A. Indoor unit Outdoor unit capacity index Selection EKVM(R/Y)D80AAV1 YES Rx > 5,6kW (design point) NO Selection EKVM(R/Y)D50AAV1 Apartment 1 2 3 4 5 6 7 Rx (kW) 7 6 5 4 4 4 4 Type EKHVM(R/Y)D80AAV1 EKHVM(R/Y)D80AAV1 EKHVM(R/Y)D50AAV1 EKHVM(R/Y)D50AAV1 EKHVM(R/Y)D50AAV1 EKHVM(R/Y)D50AAV1 EKHVM(R/Y)D50AAV1 Index% 80 80 50 50 50 50 50 3 Rx: Required capacity apartment X 3 B. Required capacity R = ∑.R Required capacity = ∑ (Required capacity apartment X I = Capacity index R I 34 410 = (7+6+5+4+4+4+4) = (80+80+50+50+50+50+50) C. Which outdoor unit is required? Select outdoor unit by heating capacity at design ambient temperature = R Ta = -8°C R = 34kW J Search capacity table s Fit EMRQ16AAY1 D. Capacity index check Outdoor unit capacity index Outdoor unit capacity index Connection ratio EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 EMRQ14AAY1 EMRQ16AAY1 50% 100 125 150 175 200 100% 200 250 300 350 400 130% 260 325 390 455 520 Connection ratio EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 EMRQ14AAY1 EMRQ16AAY1 50% 100 125 1250 175 200 100% 200 250 300 350 400 130% 260 325 390 455 520 EMRQ16AAY1 is preferred over EMRQ14AAY1 (close to 100% connection ratio) E. 100% connection ratio is recommended 3TW59919-3A • Heating • Daikin Altherma 39 • Outdoor unit • EMRQ-A 4 Combination table 4-1 Combination Table EMRQ8-16A I. Outdoor/indoor combination table 3. Kits connected to the domestic hot water tank Outdoor unit EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 EMRQ14AAY1 EMRQ16AAY1 DHW Reference Heating only indoor unit EKHVMRD50AAV1 EKHVMRD80AAV1 Reversible indoor unit (heating & cooling) EKHVMYD50AAV1 EKHVMYD80AAV1 O O O O O O O O O O O O O O O O O O O O EKUHWHTA EKFMAHTB (5) EKMBIL1 (6) Description Option kit for UK EKHTSU200-260A Option kit for floor mounted tank Option kit for billing of tank mounted on indoor unit EKHTS 200A 260A O O O O EKHTSU 200AA 260AA O O O O O O II. Kit availability 0. Kits for the system: Individual billing system calculation tool: Software available on demand. Contact your local Daikin representative. 1. Kits connected to the outdoor unit Reference 3 4 Description EMRQ8AAY1 EMRQ10AAY1 EMRQ12AAY1 EMRQ14AAY1 EMRQ16AAY1 Combined with heating only indoor unit (EKHVMRD*) KHRQ(M)22M29H8 Refnet header KHRQ(M)22M64H8 Refnet header KHRQ(M)22M20T8 Refnet joint KHRQ(M)22M29T8 Refnet joint KHRQ(M)22M64T8 Refnet joint Combined with reversible indoor unit (EKHVMYD*) KHRQ(M)22M29H8 Refnet header KHRQ(M)22M64H8 Refnet header KHRQ(M)22M20T8 Refnet joint KHRQ(M)22M29T8 Refnet joint KHRQ(M)22M64T8 Refnet joint KWC25C450 Drain pan kit (1) O O O - O O O - O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O NOTES 1. To one outdoor unit, multiple indoor units can be connected. 2. For selection of the number of indoor units which can be connected to 1 outdoor unit; see 3TW59919-3 2. Kits connected to the indoor unit REMARKS Indoor unit Reference EKHTS200[AB/AC][9] EKHTS260[AB/AC][9] EKHTSU200[AB/AC] EKHTSU260[AB/AC] EKRP1HBAA EKBUHAA6V3 EKBUHAA6W1 EKRP1AHTA EKRUAHTB EKRTWA EKRTR1 EKRTETS Description EKHVMRD* 50AAV1 80AAV1 Stainless domestic hot water tank 200l Stainless domestic hot water tank 260l Stainless domestic hot water tank 200l UK-version Stainless domestic hot water tank 260l UK-version Digital I/O PCB Backup heater 1~(2) Backup heater 3~(2) Demand PCB (3) Remote user interface [remocon] (4) Wired room thermostat (2) Wireless room thermostat (2) Remote sensor for room thermostat O O O O O O O O O O O O O O O O O O O O O O O O EKHVMYD* 50AAV1 80AAV1 O O O O O O O O O O O O O O O O O O O O O O O O Other combinations are not guaranteed (1) For allowed installation, see Installation Manual (2) Requires demand PCB EKRP1AHTA (3) Required to install to be able to connect Roomthermostat or BUH kit (4) Same controller as supplied with Cascade unit can be mounted parallel or on other location. If 2 controllers are installed, the installer needs to select 1 master & 1 slave (5) Only required if tank is NOT mounted on top of the cascade indoor unit (6) Only required if the tank heat meter is placed between tank and hydrobox and tank is mounted on top of cascade indoor unit 3TW59919-2D 40 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 5 Capacity tables 5-1 Heating Capacity Tables (054$ &DSDFLW\7DEOH&RQQHFWLRQ5DWLR1RPLQDO /:>&@ 7D (054 (054 (054 (054 (054 >&'%@ +& /:>&@ 3, (: & ¨7 & +& /:>&@ 3, (: & ¨7 & +& /:>&@ 3, (: & ¨7 & +& 3, (: & ¨7 & 3 5 6\PEROV +& 3, /: (: +HDWLQJ&DSDFLW\ N: 3RZHU,QSXW N: /HDYLQJ:DWHUWHPSHUDWXUH (QWHULQJ:DWHUWHPSHUDWXUH &RQGLWLRQV ¨7/HDYLQJ:DWHUWHPSHUDWXUH(QWHULQJ:DWHUWHPSHUDWXUH 1RSXPSSRZHULQSXWLVLQFOXGHG 7DEOHLVYDOLGIRUV\VWHPFRPELQDWLRQZLWKRQO\+3LQGRRUXQLWV,QÀXHQFHRI+3XQLWVHHSDJH (TXLYDOHQWSLSLQJOHQJWK P 7D&5+ 7D!&5+ *UH\]RQHVDUHIRULQGLFDWLYHUHIHUHQFHRQO\7KHUHLVQRJXDUDQWHHIRUFDSDFLW\7KH\LQGLFDWHQRQVHOHFWLRQDUHD 7:$ • Heating • Daikin Altherma 41 • Outdoor unit • EMRQ-A 5 Capacity tables 5-1 Heating Capacity Tables (054$ &DSDFLW\7DEOH&RQQHFWLRQ5DWLR,QWHJUDWHG /:>&@ 7D >&'%@ (054 (054 3 (054 (054 (054 5 +& /:>&@ 3, (: & ¨7 & +& /:>&@ 3, (: & ¨7 & +& /:>&@ 3, (: & ¨7 & +& 3, (: & ¨7 & 6\PEROV +& 3, /: (: +HDWLQJ&DSDFLW\ N: 3RZHU,QSXW N: /HDYLQJ:DWHUWHPSHUDWXUH (QWHULQJ:DWHUWHPSHUDWXUH &RQGLWLRQV ¨7/HDYLQJ:DWHUWHPSHUDWXUH(QWHULQJ:DWHUWHPSHUDWXUH 1RSXPSSRZHULQSXWLVLQFOXGHG 7DEOHLVYDOLGIRUV\VWHPFRPELQDWLRQZLWKRQO\+3LQGRRUXQLWV,QÀXHQFHRI+3XQLWVHHSDJH (TXLYDOHQWSLSLQJOHQJWK P 7D&5+ 7D!&5+ *UH\]RQHVDUHIRULQGLFDWLYHUHIHUHQFHRQO\7KHUHLVQRJXDUDQWHHIRUFDSDFLW\7KH\LQGLFDWHQRQVHOHFWLRQDUHD 7:$ 42 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 5 Capacity tables 5-1 Heating Capacity Tables EMRQ8-16A Heating capacity table - Indoor unit type power consumption Indoor unit type power consumption 3 5 Example (standard condition 7/6 °CDB/°CWB) Outdoor (HP) Water condition (EW/LW) 12 55/65 Combination 1 (2HP s 6*2HP) PI 1 Indoor unit (2HP) [kW] PI Total indoor units [kW] = 6*2HP PI Outdoor unit [kW] = 12,3 - 7,08 PI System [kW] = Capacity table Combination 2 (3HP s 4*3HP) PI 1 Indoor unit (3HP) [kW] = 4*HP3 PI Total indoor units [kW] PI Outdoor unit [kW] PI System [kW] Combination 3 (2HP&3HP: s 3*2HP + 2*3HP) PI 1 Indoor unit (2HP) [kW] PI 1 Indoor unit (3HP) [kW] = 2*3HP + 3*2HP PI Total indoor units [kW] PI Outdoor unit [kW] PI System [kW] Flowrate information flowrate [l/min] *50* *80* nT = 15°C 5,4 8,6 nT = 10°C 8,0 12,9 nT = 5°C 16,1 25,8 3TW59912-1 • Heating • Daikin Altherma 43 • Outdoor unit • EMRQ-A 5 Capacity tables 5-2 Cooling Capacity Tables EMRQ8-16A Cooling capacity table (100% Connection ratio) EW LW [°C] [°C] Ta [°C] 20 CC Ta [°C] 25 PI CC Ta [°C] 30 PI CC Ta [°C] 35 PI CC Ta [°C] 40 PI CC PI Symbols CC Cooling capacity [kW] PI Power input [kW] LW Leaving water temperature EW Entering water temperature Conditions - nT(Entering water temperature - Leaving water temperature) = 5°C - No pump power input is included - -Equivalent piping length = 7,5m 3 5 3TW59912-1 44 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 5 Capacity tables 5-3 Capacity Correction Factor EMRQ8A Capacity correction 2. Rate of change in cooling capacity Hp Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) 1. Rate of change in heating capacity Hm Hp Hm Equivalent piping length (m) Equivalent piping length (m) [Notes capacity correction] 1 These figures illustrate the rate of change in capacity α of a standard indoor unit system at nominal load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the figures above. 2 With this indoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out 3 Method of calculating capacity Connection ratio = 100% [Capacity] = [Capacity under 100% connection ratio (Capacity table)] X [Correction factor for capacity α due to piping length to farest indoor unit] [Explanation of symbols] Hp: level difference (m), between indoor and outdoor unit (outdoor unit is on highest location) Hm: level difference (m), between indoor and outdoor (outdoor unit is on lowest location) 3 5 [Notes equivalent piping length connection] 1 When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased 2 [Overall equivalent piping length] = [Equivalent piping length to main pipe] X [Correction factor (β)] + Equivalent length after branching] Model Liquid standard Liquid increase EMRQ8* 9.5 J 12.7 J Correction factor (β) (heating) 0.2 Correction factor (β) (cooling) 1 [EXAMPLE] Equivalent length Equivalent length A. Overall equivalent piping length = 60m x 0.2 + 30 = 42m (heating: β=0.2) B. Overall equivalent piping length = 60m x 1 + 30 = 90m (cooling: β=1) C. The correction factor for capacity when H = 0m: α=1 (heating) D. The correction factor for capacity when H = 0m: α=0.85 (cooling) Indoor Outdoor unit EMRQ10A Liquid pipe: Size increase Branch Capacity correction 2. Rate of change in cooling capacity 1. Rate of change in heating capacity Hp Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) 3TW59912-2 Hm Hp Hm Equivalent piping length (m) Equivalent piping length (m) [Notes capacity correction] 1 These figures illustrate the rate of change in capacity α of a standard indoor unit system at nominal load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the figures above. 2 With this indoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out 3 Method of calculating capacity Connection ratio = 100% [Capacity] = [Capacity under 100% connection ratio (Capacity table)] X [Correction factor for capacity α due to piping length to farest indoor unit] [Explanation of symbols] Hp: level difference (m), between indoor and outdoor unit (outdoor unit is on highest location) Hm: level difference (m), between indoor and outdoor (outdoor unit is on lowest location) [Notes equivalent piping length connection] 1 When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased 2 [Overall equivalent piping length] = [Equivalent piping length to main pipe] X [Correction factor (β)] + Equivalent length after branching] Model Liquid standard Liquid increase EMRQ10* 9.5 J 12.7 J Correction factor (β) (heating) 0.2 Correction factor (β) (cooling) 1 [EXAMPLE] Equivalent length Equivalent length Indoor Outdoor unit Liquid pipe: Size increase Branch A. Overall equivalent piping length = 60m x 0.2 + 30 = 42m (heating: β=0.2) B. Overall equivalent piping length = 60m x 1 + 30 = 90m (cooling: β=1) C. The correction factor for capacity when H = 0m: α=1 (heating) D. The correction factor for capacity when H = 0m: α=0.86 (cooling) • Heating • Daikin Altherma 3TW59912-2 45 • Outdoor unit • EMRQ-A 5 Capacity tables 5-3 Capacity Correction Factor EMRQ12A Capacity correction 2. Rate of change in cooling capacity Hp Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) 1. Rate of change in heating capacity Hm Hp Hm Equivalent piping length (m) Equivalent piping length (m) 3 5 [Notes capacity correction] 1 These figures illustrate the rate of change in capacity α of a standard indoor unit system at nominal load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the figures above. 2 With this indoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out 3 Method of calculating capacity Connection ratio = 100% [Capacity] = [Capacity under 100% connection ratio (Capacity table)] X [Correction factor for capacity α due to piping length to farest indoor unit] [Explanation of symbols] Hp: level difference (m), between indoor and outdoor unit (outdoor unit is on highest location) Hm: level difference (m), between indoor and outdoor (outdoor unit is on lowest location) [Notes equivalent piping length connection] 1 When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased 2 [Overall equivalent piping length] = [Equivalent piping length to main pipe] X [Correction factor (β)] + Equivalent length after branching] Model Liquid standard Liquid increase EMRQ12* 12.7 J 15.9 J Correction factor (β) (heating) 0.3 Correction factor (β) (cooling) 1 [EXAMPLE] Equivalent length Outdoor unit EMRQ14A Liquid pipe: Size increase Equivalent length A. Overall equivalent piping length = 60m x 0.3 + 30 = 42m (heating: β=0.3) B. Overall equivalent piping length = 60m x 1 + 30 = 90m (cooling: β=1) C. The correction factor for capacity when H = 0m: α=1 (heating) D. The correction factor for capacity when H = 0m: α=0.91 (cooling) Indoor Branch Capacity correction 2. Rate of change in cooling capacity 1. Rate of change in heating capacity Hp Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) 3TW59912-2 Hm Hp Hm Equivalent piping length (m) Equivalent piping length (m) [Notes capacity correction] 1 These figures illustrate the rate of change in capacity α of a standard indoor unit system at nominal load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the figures above. 2 With this indoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out 3 Method of calculating capacity Connection ratio = 100% [Capacity] = [Capacity under 100% connection ratio (Capacity table)] X [Correction factor for capacity α due to piping length to farest indoor unit] [Explanation of symbols] Hp: level difference (m), between indoor and outdoor unit (outdoor unit is on highest location) Hm: level difference (m), between indoor and outdoor (outdoor unit is on lowest location) [Notes equivalent piping length connection] 1 When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased 2 [Overall equivalent piping length] = [Equivalent piping length to main pipe] X [Correction factor (β)] + Equivalent length after branching] Model Liquid standard Liquid increase EMRQ14* 12.7 J 15.9 J Correction factor (β) (heating) 0.3 Correction factor (β) (cooling) 1 [EXAMPLE] Equivalent length Outdoor unit 46 Liquid pipe: Size increase Equivalent length Branch Indoor A. Overall equivalent piping length = 60m x 0.3 + 30 = 42m (heating: β=0.3) B. Overall equivalent piping length = 60m x 1 + 30 = 90m (cooling: β=1) C. The correction factor for capacity when H = 0m: α=1 (heating) D. The correction factor for capacity when H = 0m: α=0.91 (cooling) • Heating • Daikin Altherma 3TW59912-2 • Outdoor unit • EMRQ-A 5 Capacity tables 5-3 Capacity Correction Factor EMRQ16A Capacity correction 2. Rate of change in cooling capacity Hp Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) 1. Rate of change in heating capacity Hm Hp Hm Equivalent piping length (m) Equivalent piping length (m) [Notes capacity correction] 1 These figures illustrate the rate of change in capacity α of a standard indoor unit system at nominal load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the figures above. 2 With this indoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out 3 Method of calculating capacity Connection ratio = 100% [Capacity] = [Capacity under 100% connection ratio (Capacity table)] X [Correction factor for capacity α due to piping length to farest indoor unit] [Explanation of symbols] Hp: level difference (m), between indoor and outdoor unit (outdoor unit is on highest location) Hm: level difference (m), between indoor and outdoor (outdoor unit is on lowest location) 3 5 [Notes equivalent piping length connection] 1 When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased 2 [Overall equivalent piping length] = [Equivalent piping length to main pipe] X [Correction factor (β)] + Equivalent length after branching] Model Liquid standard Liquid increase EMRQ16* 12.7 J 15.9 J Correction factor (β) (heating) 0.3 Correction factor (β) (cooling) 1 [EXAMPLE] Equivalent length Equivalent length Indoor Outdoor unit Liquid pipe: Size increase A. Overall equivalent piping length = 60m x 0.3 + 30 = 48m (heating: β=0.3) B. Overall equivalent piping length = 60m x 1 + 30 = 90m (cooling: β=1) C. The correction factor for capacity when H = 0m: α=1 (heating) D. The correction factor for capacity when H = 0m: α=0.87 (cooling) Branch • Heating • Daikin Altherma 3TW59912-2 47 • Outdoor unit • EMRQ-A 6 Dimensional drawings 6-1 Dimensional Drawings EMRQ8-16A Notes 1 For piping connection method (front and bottom sides) see the installation manual. 2 Piping connections for field connection Discharge gas pipe J15.9 Brazing connection: EMRQ8AAY1 J19.1 Brazing connection: EMRQ10,12AAY1 J22.2 Brazing connection: EMRQ14,16AAY1 Pitch of foundation bolt holes Pitch of foundation bolt holes 4x 15x22.5mm Oblong holes (Foundation bolt holes) Suction gas pipe J19.1 Brazing connection: EMRQ8AAY1 J22.2 Brazing connection: EMRQ10,12AAY1 J28.6 Brazing connection: EMRQ14,16AAY1 3 Liquid pipe J9.5 Brazing connection: EMRQ8,10AAY1 J12.7 Brazing connection: EMRQ12,14,16AAY1 * Shows the dimensions after fixing the accessary bag Detail for front side 3 6 Detail for bottom side (Knock-out hole) No 1 2 3 (Knock-out hole) (Knock-out hole) (Knock-out hole) (Knock-out hole) Item EMR08,10,12AAY1 EMRQ14,16AAY1 A 129 131 B 32 38 Parts name Liquid pipe connection port Suction gas pipe connection port Discharge gas pipe connection port 4 Grounding terminal 5 6 7 8 9 10 11 Power cord routing hole (side) Power cord routing hole (front) Power cord routing hole (front) Power cord routing hole (bottom) Wire routing hole (front) Pipe routing hole (front) Pipe routing hole (bottom) Remarks See note 2 See note 2 See note 2 Inside of switchbox (M8) J62mm J45mm J27mm J50mm J27mm See note 1 See note 1 3TW59924-1 48 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 7 Centre of gravity 7-1 Centre of Gravity EMRQ8-16A 3 7 Center of foundation bolt hole Center of foundation bolt hole Center of foundation bolt hole Center of foundation bolt hole Center of foundation bolt hole (Slot) Item EMR08,10,12AAY1 EMRQ14,16AAY1 A 613 609 B 322 313 Center of foundation bolt hole (Slot) 3TW59924-1 • Heating • Daikin Altherma 49 • Outdoor unit • EMRQ-A 8 Piping diagrams 8-1 Piping Diagrams EMRQ8-16A Stop valve (with service port J7.9mm Flare connection Left Right Discharge gas pipe Oil separator 3 Oil separator Liquid pipe 8 Refrigerant regulator Suction gas pipe Check valve 50 Flare connection Screw connection Flange connection • Heating • Daikin Altherma Pinched pipe Spinned pipe 3TW59925-1 A8P: Current sensor Fuse (T, 6.3,250V) Pilot lamp (service monitor-orange) [H2P] Prepare test----Flickering Malfunction detection----Light up Pilot lamp (Service monitor green) (A1P A2P A3P) H1P∼H8P HAP • Heating • Daikin Altherma Reverse phase detection circuit (A1P, A3P) Resistor (current sensor) (A6P, A7P) Resistor Resistor (current sensor) Resistor (current sensor) (A6P, A7P) Resistor (current limiting) Q1RP R10 R50, R59 R90 R95 R95 R10T: Suction 2 R11T: H/E gas 2 R12T: H/E deicer 2 R13T: Subcool H/E gas 2 R14T: Liquid 2 R15T: H/E Liquid 2 R2T: H/E gas 1 R31T: M1C Discharge R32T: M2C Discharge R4T: H/E deicer 1 R5T: Subcool H/E gas 1 R6T: Subcool H/E Liq Pressure switch (high) Current sensor Safety devices input (A1P, 3AP) Diode bridge (A5P) Power module Connector T1A SD1 V1R V2R X1A∼X9A Pressure sensor (Pressure sensor (low)) S2NPL S1PH, S2PH Pressure sensor (high) Power module (A6P,A7P) R9T: Liquid R1T: Fin (A5P) R7T: H/E Liquid 1 R8T: Suction 1 R1T: Air (A1P) S1NPH R1T∼R15T R31T, R32T Earth leakage breaker Q1DI Thermistor Motor (Fan) Switching power supply (A1P, A3P, A5P) PS Motor (Compressor) M1F, M2F M1C, M2C K11R: Y10S (A3P) K5R: Y2S (A1P) Reactor K8R: E2HC (A3P) K7R: E1HC (A1P) Terminal strip (Relay) Electronic expansion valve (Main 1) Electronic expansion valve (Subcool 1) Electronic expansion valve (Main 2) Electronic expansion valve (Charge) X2M Y1E Y2E Y3E Y4E Y5S: EV Bypass 1 X37A X9A X7A Power supply (Adapter) (A3P) Power supply (Adapter) (A2P) Refer to the installation manual for connection wiring to indoor outdoor unit transmission F1-F2 and how to use BS1-BS5 (A2P) Connector for optional parts Noise filter (with surge absorber) Y9S: 4 way valve (H/E 2) Y10S: EV Bypass 2 Y4S: hot gas Noise filter (Ferrite core) Y8S: 4 way valve (pipe) Y3S: RMTL Z1F Y6S: RMTT Y7S: RMTO Y2S: 4 way valve Z1∼Z8C Y1S∼Y10S Y1S: RMTG Solenoid valve Electronic expansion valve (Subcool 2) Terminal (Control) (A1P,A3P) X1M Y5E Terminal strip (Power supply) X1M Outer shell Wiring diagram sticker Detail of M1C, M2C Rear layer Position of M1,2C, M1,2F El. Compo. Box 2 El. Compo. Box 1 Male connector BLK Female connector WHT Male connector BLU Female connector WHT Notes: 1 This wiring diagram only applies to the outdoor unit 2 g: Field wiring 3 D : Terminal strip F : Fixed connector R : Protective earth (screw) G : Terminal 4 When using the option adaptor, refer to the installation manual 5 Refer to the installation manual for connection wiring to indoor - outdoor unit transmission F1-F2 and how to use BS1-BS5 6 Do not operate the unit by short-circuiting any protection device S1Ph, S2PH. 7 BLK = Black RED = Red YLW = Yellow WHT = White PNK = Pink BRN = Brown GRY = Grey GRN = Green ORG = Orange BLU = Blue Male connector RED Female connector WHT (Note 4) Male connector RED Female connector WHT (Note 5) Indoor To out/d unit To multi unit 1TW59926-2 Wiring Diagrams - Single Phase K11R: Y3S (A1P) K3R: Y1S (A1P) Front layer El. Compo. Box 1 To multi unit To in/d unit 9-1 K4R: Y8S K2R: Y5S El. Compo. Box 2 (Note 4) Wiring diagrams K3R: Y6S (A2P) K6R: Y7S K1R: K2M (A3P) POWER SUPPLY 3/N ∼ 380-415V 50Hz 8,10,12 HP 9 L1R K1R∼K8R, K11R K5R: For option (A2P) K5R Y9S (A3P) K1R: Y4S (A2P) Magnetic relay K4: Magnetic contactor (M1C) K2: Magnetic contactor (M1C) K3: Magnetic relay K1: Magnetic relay Field fuse F400U K1∼K4 Fuse (8A, DC650V) (A6P, A7P) F5U Fuse (T, 3.15A, 250V) (A1P, A3P) F1U, F2U Fuse (T, 3.15A, 250V) (A2P) Crankcase heater (A1P, A3P) E1HC, E2HC F1U Capacitor F1U Push button switch BS1∼BS5 (Mode, set, return, test, reset) A6P, A7P: Fan A3P: Sub 2 A4P: Noise filter A5P: Inverter A2P: Sub 1 C1, C63, C66 A1P∼A8P Printed circuit board A1P: Main EMRQ8-12A • Outdoor unit • EMRQ-A 3 9 51 52 Field fuse Fuse (T, 6.3,250V) (A4P)(A7P) Pilot lamp (service monitor-orange) [H2P] Prepare test----Flickering Malfunction detection----Light up Pilot lamp (Service monitor green) (A1P A2P A3P) F5U F400U H1P∼H8P HAP • Heating • Daikin Altherma Resistor (current sensor) (A5P,A8P) Resistor (current limiting) (A5P,A8P) R90 R95 R15T: H/E Liquid 2 R6T: Subcool H/E Liq Pressure switch (high) Current sensor Safety devices input (A1P, 3AP) Diode bridge (A5P,A8P) Power module (A5P,A8P) Connector Terminal strip (Power supply) Terminal (Control) (A1P,A3P) Terminal strip (Relay) Electronic expansion valve (Main 1) Electronic expansion valve (Subcool 1) Electronic expansion valve (Main 2) Electronic expansion valve (Charge) Electronic expansion valve (Subcool 2) SD1 V1R V2R X1A∼X9A X1M X1M X2M Y1E Y2E Y3E Y4E Y5E Pressure sensor (Pressure sensor (low)) T1A Pressure sensor (high) S1PH, S2PH S2NPL Power module (A6P,A9P) R14T: Liquid 2 R5T: Subcool H/E gas 1 R7T: H/E Liquid 1 R12T: H/E deicer 2 R11T: H/E gas 2 R31T: M1C Discharge R13T: Subcool H/E gas 2 R10T: Suction 2 R2T: H/E gas 1 R4T: H/E deicer 1 R9T: Liquid R1T: Fin (A5P,A8P) R32T: M2C Discharge R8T: Suction 1 R1T: Air (A1P) S1NPH R1T∼R15T R31T, R32T Resistor (A5P,A8P) R50, R59 Thermistor Resistor (current sensor) (A6P, A7P) R10 X37A X9A X7A Power supply (Adapter) (A3P) Power supply (Adapter) (A2P) Refer to the installation manual for connection wiring to indoor outdoor unit transmission F1-F2 and how to use BS1-BS5 (A2P) Connector for optional parts Noise filter (with surge absorber) (A4P,A7P) Y10S: EV Bypass 2 Y5S: EV Bypass 1 Z1F Y9S: 4 way valve (H/E 2) Y4S: hot gas Noise filter (Ferrite core) Y7S: RMTO Y8S: 4 way valve (pipe) Y3S: RMTL Y6S: RMTT Wiring diagram sticker Y2S: 4 way valve Z1∼Z8C Y1S∼Y10S Solenoid valve Outer shell Y1S: RMTG Detail of M1C, M2C Position of M1,2C, M1,2F Rear layer Front layer El. Compo. Box 2 Rear layer Front layer El. Compo. Box 1 Notes: 1 This wiring diagram only applies to the outdoor unit 2 g: Field wiring 3 D : Terminal strip F : Fixed connector R : Protective earth (screw) G : Terminal 4 When using the option adaptor, refer to the installation manual 5 Refer to the installation manual for connection wiring to indoor - outdoor unit transmission F1-F2 and how to use BS1-BS5 6 Do not operate the unit by short-circuiting any protection device S1Ph, S2PH. 7 BLK = Black RED = Red YLW = Yellow WHT = White PNK = Pink BRN = Brown GRY = Grey GRN = Green ORG = Orange BLU = Blue (Note 4) 9 El. Compo. Box 2 El. Compo. Box 1 To multi unit 1TW59926-3 Wiring Diagrams - Single Phase Earth leakage breaker (Note 5) Indoor Male connector BLU Female connector WHT To out/d unit 9-1 Reverse phase detection circuit (A1P, A3P) Male connector BLK Female connector WHT Male connector BLU Female connector WHT To in/d unit Wiring diagrams Q1RP PS (Note 4) To multi unit 9 Q1DI Motor (Fan) Switching power supply (A1P, A3P, A5P,A8P) M1F, M2F Motor (Compressor) K11R: Y10S (A3P) K5R: Y2S (A1P) M1C, M2C K7R: (E2HC) (A3P) K4R: Y8S Reactor K7R: E1HC (A1P) K3R: Y6S (A2P) L1R K6R: Y7S (A2P) K5R Y9S (A3P) K3R: Y1S (A1P) K2R: Y5S POWER SUPPLY 3/N ∼ 380-415V 50Hz 14,16 HP 3 K1R∼K8R, K11R K5R: For option (A2P) K1R: Y4S Magnetic relay K4: Magnetic contactor (M1C-A4P,M2C-A7P) K2: Magnetic contactor (M1C-A5P,M2C-A8P) K3: Magnetic relay (A4P,A7P) K1: Magnetic relay (A5P,A8P) Fuse (8A, DC650V) (A6P, A9P) F1U K1∼K4 Fuse (T, 3.15A, 250V) (A1P, A3P) Fuse (T, 3.15A, 250V) (A2P) F1U Crankcase heater (A1P, A3P) F1U, F2U E1HC, E2HC A6P,A9P: Fan Capacitor (Mode, set, return, test, reset) Push button switch A5P, A8P: Inverter A3P: Sub 2 BS1∼BS5 A4P,A7P: Noise filter A2P: Sub 1 Printed circuit board A1P: Main C1, C63, C66 A1P∼A8P EMRQ14-16A • Outdoor unit • EMRQ-A • Outdoor unit • EMRQ-A 10 Sound data 10 - 1 Sound Power Spectrum Sound power level(dB) EMRQ10A Sound power level(dB) EMRQ8A 3 10 3TW59927-2 Octave band center frequency (Hz) 3TW59927-2 NOTES 1 2 3 Octave band center frequency (Hz) NOTES dBA = A-weighted sound power level (A-scale according to IEC) Reference acoustic intensity 0dB = 10E-6μW/m_ Measured according to ISO 3744 1 2 3 Sound power level(dB) EMRQ14A Sound power level(dB) EMRQ12A dBA = A-weighted sound power level (A-scale according to IEC) Reference acoustic intensity 0dB = 10E-6μW/m_ Measured according to ISO 3744 3TW59927-2 Octave band center frequency (Hz) 3TW59927-2 NOTES 1 2 3 Octave band center frequency (Hz) NOTES dBA = A-weighted sound power level (A-scale according to IEC) Reference acoustic intensity 0dB = 10E-6μW/m_ Measured according to ISO 3744 • Heating • Daikin Altherma 1 2 3 dBA = A-weighted sound power level (A-scale according to IEC) Reference acoustic intensity 0dB = 10E-6μW/m_ Measured according to ISO 3744 53 • Outdoor unit • EMRQ-A 10 Sound data 10 - 1 Sound Power Spectrum Sound power level(dB) EMRQ16A 3 10 3TW59927-2 Octave band center frequency (Hz) NOTES 1 2 3 54 dBA = A-weighted sound power level (A-scale according to IEC) Reference acoustic intensity 0dB = 10E-6μW/m_ Measured according to ISO 3744 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 10 Sound data 10 - 2 Sound Pressure Spectrum Octave band sound pressure level dB(0dB=0.0002μ bar) EMRQ10A Octave band sound pressure level dB(0dB=0.0002μ bar) EMRQ8A approximate threshold hearing for continuous noise Overall (dB) 50Hz 58 66 approximate threshold hearing for continuous noise Octave band center frequency (Hz) Operating conditions Power source Y1: 380-415V 50Hz (B,G,N is already rectified) Measuring place 3TW59927-1 Overall (dB) Scale A C 50Hz 58 66 Operating conditions Power source Y1: 380-415V 50Hz (B,G,N is already rectified) Location of microphone Measuring place Anechoic chamber (conversion value) Note: The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound reflection. Note: The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound reflection. front side Anechoic chamber (conversion value) Location of microphone Octave band sound pressure level dB(0dB=0.0002μ bar) EMRQ14A Octave band sound pressure level dB(0dB=0.0002μ bar) EMRQ12A approximate threshold hearing for continuous noise 3TW59927-1 Overall (dB) Scale A C Octave band center frequency (Hz) 50Hz 60 67 approximate threshold hearing for continuous noise Octave band center frequency (Hz) Operating conditions Power source Y1: 380-415V 50Hz (B,G,N is already rectified) Measuring place 3TW59927-1 Overall (dB) Scale A C 50Hz 62 69 Octave band center frequency (Hz) Operating conditions Power source Y1: 380-415V 50Hz (B,G,N is already rectified) Location of microphone Measuring place Anechoic chamber (conversion value) Note: The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound reflection. Note: The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound reflection. front side Anechoic chamber (conversion value) • Heating • Daikin Altherma Location of microphone front side Scale A C 10 front side 3TW59927-1 3 55 • Outdoor unit • EMRQ-A 10 Sound data 10 - 2 Sound Pressure Spectrum 3 10 Octave band sound pressure level dB(0dB=0.0002μ bar) EMRQ16A approximate threshold hearing for continuous noise 3TW59927-1 Overall (dB) Scale A C 50Hz 63 70 Octave band center frequency (Hz) Operating conditions Power source Y1: 380-415V 50Hz (B,G,N is already rectified) Measuring place Location of microphone Note: The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound reflection. 56 front side Anechoic chamber (conversion value) • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 11 Installation 11 - 1 Installation Method EMRQ8-16A Heat/cooling meters - All meters are to be installed in field piping - For tank heat meter between tank and indoor unit Depending on the position of tank to indoor unit, the heat meter is to be installed in field piping between tank and kits mentioned below - EKMBIL1 (Option kit for billing of tank mounted on indoor unit) - EKFMAHTB (Option kit for floor mounted tank) - See heat and cooling meter documentation of detailed installation instructions - All meters in the apartment are to be supplied by the same supplier - To facilitate readout and service work, heat meters should be easily accessible Choose a mounting location with sufficient clearance for data read-out 3 - Avoid installation of meters inside indoor unit service space [S] in order to guarantee indoor unit servicing 11 - All heat meters and heat + cooling meters in the apartment building to be installed at identical piping distance from indoor unit (I/U) - Tank heat meter at identical distance (A) - Space heat/cooling meters at identical distance (B) - The flow measuring unit of the meter must be mounted in the return pipe. When mounting the meter, the direction of flow must be observed. N tank side: field supplied heat meter - It is advised to mount the flow measuring unit of the meter between two shut off n Space side: field supplied heat + cooling meter valves Before indoor unit start-up, mount a spacer between the two shut off valves. Prior to mounting the meter, the piping should be thoroughly flushed; for this purpose, the spacer is required. Remark: Check supplier documentation if temperature sensors can be mounted in combination with the shut off valves. Electrical power meter (kWh meter) - Install seperate watt-hour meter for each outdoor unit - Before selecting the electrical power meter, it is advised to check the read-out possibilities with the heat meter supplier and/or service company - Choose a mounting location with sufficient clearance for data read-out. field supplied watt-hour meter field supplied watt-hour meter 4TW59919-6A • Heating • Daikin Altherma 57 • Outdoor unit • EMRQ-A 11 Installation 11 - 1 Installation Method EMRQ8-16A Heat/cooling meters Tmax Temperature Tmin _Tmax _Tmin 3 Flow 11 pressure Data storage Nominal flow Qn (at _T=5K) Nominal flow Qn (at _T=10K) Nominal flow Qn (at _T=15K) Maximum flow Qmax Minimum response flow Flow direction Nominal pressure Pressure loss at Qn Maximum pressure loss at Qmax Maximum working pressure Minimum storage interval Minimum storage capacity Register (°C) (°C) (K) (K) Space heat/cooling side Heat and cooling meter Nominal I/U capacity Nominal I/U capacity 5,6 kW 9 kW 85 85 3 3 40 40 3 3 Between DHW-I/U Heat meter(*) DHW Tapping side Heat meter(*) 85 3 40 3 85 3 83 3 0,96 0,48 0,32 2,1 10 1 direction 1,55 0,77 0,52 2,1 10 1 direction 1,7 10 1 direction 2,1 10 1 direction (bar) (bar) (bar) (bar) 0,5-3,0 <0,25 0,35 3 0,5-3,0 <0,25 0,35 3 0,5-3,0 <0,25 0,35 3 10 (kWh) 1 month 13 months heat + cooling values (**) 1 month 13 months heat + cooling values (**) 1 month 13 months heat values 1 month 13 months heat values (m`/h) (m`/h) (m`/h) (m`/h) (l/h) (*) Check local regulations and heat meter documentation for the possiblity of mountaing the tank heat meter in the drinking water circuit (**) In case of heating only units, heat meter is sufficient (no heat + cooling meter) Other - Refer to specifications of tank and indoor unit for selection of required connections with field supplied piping and heat meters - Minimum requirement for data read out is a display - No corrosion if contact with water - The local regulations for the use of heat meteres and heat + cooling meters (mounting, sealing, operation . . . ) must be complied with. In absence of regulations, it is advised to consult the heat meter supplier and/or service company Electrical power meter (kWh meter) Before selecting the electrical power meter, it is advised to check the read-out possibilities with the heat meter supplier and/or service company Selection to be based on outdoor unit specifications Minimum requirement for data read out is a display 4TW59911-2A 58 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 11 Installation 11 - 1 Installation Method EMRQ8-16A Indoor Units EKHVMYD*AAV1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Outdoor unit Indoor unit Electronic expansion valve Refrigerant heat exchanger Water heat exchanger Pump Motorised 3-way valve (Optional) Domestic hot water tank (Optional) Compressor Shut-off valve Flow measuring unit of heat meter Temperature sensors heat meter Flow measuring unit of space heat and cooling meter Temperature sensor space heat and cooling meter Space heating and cooling applications Refrigerant cooling exchanger Motorised 3-way valve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Outdoor unit Indoor unit Electronic expansion valve Refrigerant heat exchanger Water heat exchanger Pump Motorised 3-way valve (Optional) Domestic hot water tank (Optional) Compressor Shut-off valve Flow measuring unit of heat meter Temperature sensors heat meter Flow measuring unit of space heat meter Temperature sensor space heat meter Space heating applications 3 11 Indoor Units EKHVMRD*AAV1 4TW59919-7 • Heating • Daikin Altherma 59 • Outdoor unit • EMRQ-A 11 Installation 11 - 2 Refrigerant Pipe Selection EMRQ8-16A Selection of piping material Note Piping and other pressure containing parts shall comply with the applicable legislation and shal be suitable for refrigerant. Use phosphoric acid deoxidised seamless copper for refrigerant. n Foreign materials inside pipes (including oils for fabrication- must be ≤30 mg / 10m. n Temper grade: use piping with temper grade in function of the pipe diameter as listed in table below. Pipe J ≤ 15.9 ≥ 19.1 Temper grade of piping material V 1/2H V = Annealed 1/2H = Half hard 3 11 4PW61262-1 60 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 11 Installation 11 - 2 Refrigerant Pipe Selection EMRQ8-16A Selection of piping size Note n Reversible indoor units (EKHVMYD) need 3 pipes. n Heating only indoor units (EKHVMRD) need 2 pipes (liquid and discharge only). n Size: determine the proper size referring to following table Example: Total capacity connected downstream for B1 = capacity index indoor 2 + capacity index indoor 3 + capacity index indoor 4 = 210 Total capacity connected downstream for B2 = capacity index indoor 3 + capacity index indoor 4 = 130 C. Piping between refrigerant branch kit and indoor unit Pipe size for direct connection to indoor unit must be the same as the connection size of the indoor unit Refnet joint A. Piping between outdoor unit and first branch pipe Piping outer diameter size (mm) Outdoor unit capacity type (HP) (Hp) 8 10 12 14+16 Suction gas pipe Discharge gas pipe Liquid pipe 19.1 22.2 28.6 28.6 15.9 19.1 19.1 22.2 9.5 9.5 12.7 12.7 B. Piping between refrigerant branch kits Choose from the following table in accordance with the indoor unit total capacity type, connected downstream: Piping outer diameter size (mm) Indoor unit capacity index (Hp) <150 150≤x<200 200≤x<290 290≤x<420 420≤x<470 Suction gas pipe Discharge gas pipe Liquid pipe 15.9 19.1 22.2 28.6 28.6 12.7 15.9 19.1 19.1 28.6 9.5 9.5 9.5 12.7 15.9 Suction gas pipe 15.9 Piping outer diameter size (mm) Discharge gas pipe 12.7 3 11 Liquid pipe 9.5 n The pipe thickness of the refrigerant piping shall comply with the applicable legislation. The minimal pipe thickness for R410A piping must be in accordance with the table below. Pipe J 6.4 9.5 12.7 15.9 19.1 22.2 28.6 Minimal thickness t (mm) (mm) 0.80 0.80 0.80 0.99 0.80 0.80 0.99 n In case the required pipe sizes (inch sizes) are not available, it is also allowed to use other diameters (mm sizes), taken the following into account n select the pipe size nearest to the required size n use suitable adapters for the change-over from inch to mm pipes (Field supply) 4PW61262-1 • Heating • Daikin Altherma 61 • Outdoor unit • EMRQ-A 11 Installation 11 - 2 Refrigerant Pipe Selection EMRQ8-16A Selection of refrigerant branch kits Rrefrigerant refnets n When using refnet joint at the first branch counted from the outdoor unit side, choose from the following table in accordance with the capacity of the outdoor unit (Example: Refnet joint a) Refrigerant branch kit name Outdoor unit capacity type (HP) 8+10 12∼16 3 pipes 2 pipes KHRQ23M29T9 KHRQ23M64T KHRQ22M29T9 KHRQ22M64T When alle connected indoor units are heating only (EKHVMRD, only 2 pipes), at that moment the first refrigerant branch kit is for a 2 pipe system. If 1 indoor unit is reversible, then you must select a refrigerant branch kit for a 3 pipe system. 3 11 n For refnet joint other than the first branch (example refnet joint b and c), select the proper branch kit model based on the total capacity index of all indoor units connected after the refrigerant branch. Refrigerant branch kit name Indoor unit capacity index <200 200≤ x <290 290≤ x <470 3 pipes 2 pipes KHRQ23M20T KHRQ23M29T9 KHRQ23M64T KHRQ22M20T KHRQ22M29T KHRQ22M64T n Concerning refnet headers, choose from the following table in accordance with the total capacity of all the indoor units connected below the refnet header. Refrigerant branch kit name Indoor Note unit capacity index <200 200≤x<290 290≤x<470 3 pipes 2 pipes KHRQ23M29H KHRQ23M29H KHRQ23M64H KHRQ22M29H KHRQ22M29H KHRQ22M64H Refrigerant branch kits can only be used with R410A. 4PW61262-1 62 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 11 Installation 11 - 2 Refrigerant Pipe Selection EMRQ8-16A System piping limitations Piping length restrictions Maximum allowable height difference Make sure to perform the piping installation within the range of the maximum allowable pipe length, allowable level difference and allowable length after branching as indicated below Difference in height between outdoor and indoor units H1 ≤ 40m Difference in height between all indoor units H2 ≤ 15m If setting [A-01] is changed, maximum H2 difference can be increased to 25m. Refer to field settings in the indoor unit installation manual. Example 1: Branch with refnet joint Example 0≤ x ≤15m 15< x ≤20m 20≤ x ≤25m Example 2: Branch with refnet joint and refnet header Minimal thickness t (mm) (mm) 0 1 2 3 11 [A-01]= 2 (Level 2) Example 3: Branch with refnet header [A-01]= 1 (Level 1) [A-01]= 0 (Default) Maximum allowable lengths Actual pipe length between outdoor and indoor unit ≤ 100m Example 1: a+b+c+d+e+f+g+p ≤ 100m Example 2: a+i+k≤ 100m Example 3: a+i ≤ 100m Equivalent piping length between indoor and outdoor units ≤ 125m (equivalent pipe length of refnet to be taken 0.5m and for header 1.0m) Total piping length from outdoor to all indoor units ≤300m Pipe length from first branch kit (either refnet joint or refnet header) to indoor unit ≤40m [Example 1]: Unit 8: b+c+d+e+f+g+p≤40m [Example 2]: Unit 6: b+h≤40m, Unit 8: i+k≤40m [Example 3]: Unit 8: i≤40m • Heating • Daikin Altherma [A-01]= 0 (Default) Note When the equivalent pipe length between outdoor and indoor units is 90 m or more, the size of the main liquid pipe must be increased Never increase suction gas pipe and discharge gas pipe sizes Depending on the length of the piping, the capacity may drop, but even in such a case it is possible to increase the size of the main liquid pipe. HP 8+10 12∼16 Liquid J (mm) 9.5 s 12.7 12.7 s 15.9 Make sure to perform the piping installation within the range of the maximum allowable pipe length, allowable level difference and allowable length after branching as indicated above 4PW61262-1 63 • Outdoor unit • EMRQ-A 12 Operation range 12 - 1 Operation Range EMRQ-A Space heating mode Startup area 3 Continuous heating operation 12 : Continuous heating operation : Startup area : operation possible, but no guarantee of capacity : Can be adjusted by field setting Domestic hot water mode DHW operation Tank temperature : Domestic hot water operation : operation possible, but no guarantee of capacity 3TW59913-1 64 • Heating • Daikin Altherma • Outdoor unit • EMRQ-A 12 Operation range 12 - 1 Operation Range EMRQ-A Space heating mode Ta (°CDB) Continuous cooling operation 3 12 LWT (°C) : Continuous cooling operation : Cooling leaving water temperature depends on indoor unit operation status and other unit setpoints 3TW59913-1 • Heating • Daikin Altherma 65 • Domestic hot water tank • EKHTS-AC TABLE OF CONTENTS EKHTS-AC 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Specifications 3 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heating Capacity Tables 4 5 6 • Heating • Daikin Altherma 73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Piping Diagrams 71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centre of Gravity 70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensional Drawings 69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 67 • Domestic hot water tank • EKHTS-AC 1 o h c Ci gA t n - s iS e tT m aH oKe •DEH Features High temperature application: up to 80ºC without electric heater • Low energy bills and low CO2 emissions • Stainless steel domestic hot water tank • Easy to install • Cost effective alternative to a fossil fuel boiler • Total solution for year round comfort 4 1 68 • Heating • Daikin Altherma • Domestic hot water tank • EKHTS-AC 2 Specifications 2-1 Technical Specifications Casing Dimensions EKHTS200AC Colour Metallic grey Material Galvanised steel (precoated sheet metal) Unit Height Packed unit Weight Packing Tank mm 1,335 1,610 Integrat mm ed on indoor unit Tank 2,010 2,285 Width mm 600 Depth mm 695 Height mm Width mm 1,470 Depth mm Unit Empty kg 70 Packed unit Empty kg 81 89 EPS \ Wood \ Carton EPS \ Wood \ Carton Material Weight kg Water volume l 800 Maximum water temperature ºC Maximum water pressure 11 200 260 bar 10 EPS kWh/ 24h Quantity 1.2 1.5 1 Tube material Duplex steel (EN 1.4162) Face area m² 1.56 Internal coil volume l 7.5 Space heating m³/h 13 Domestic hot water tank m³/h 8 Coefficient of flow (kV) Inlet Outlet mm Male quick coupling ø28.7 Space heating mm Female quick coupling ø28.8 Domestic hot water tank mm Female quick coupling ø28.8 Temperature sensor Cable length m Piping connections Water inlet heat exchanger diameter inch 11.5 G 3/4" F (if kit EKFMAHTB is used - stand alone tank) mm Female Quick coupling ø25 Water outlet heat exchanger diameter inch G 3/4" F (if kit EKFMAHTB is used - stand alone tank) mm Female Quick coupling ø25 Cold water in Diameter inch G 3/4" (female) Hot water out Diameter inch G 3/4" (female) Recirculation connection Item 4 2 75 Material Heat loss Safety devices 78 Stainless steel (EN 1.4521) Insulation 3-way valve 1,745 680 Material Heat exchanger EKHTS260AC inch 01 • Heating • Daikin Altherma G 1/2" (male) Thermal cutout (on indoor unit): 90-95ºC 69 • Domestic hot water tank • EKHTS-AC 3 Capacity tables 3-1 Heating Capacity Tables Daikin Altherma HT-TW Domestic hot water tank The DAIKIN ALTHERMA heat pump in combination with the optional domestic hot water tank provide hot water for household usage. The below mentioned date allow a proper selection of the domestic hot water tank size for maximum comfort and efficiency. (1) Capacity: EKHTS*200 210 193,5 Total capacity (L) Actual capacity (L) EKHTS*260 258 250,5 Total capacity = internal volume of tank(= effective water volume+ coil volume) Actual capacity=effective water volume inside the tank (2) Maximum volume of usable hot water: The volume of hot water available for domestic usage depends on the physical volume of the tank, on the domestic water setpoint temperature and on the temperature spreading in the tank. Definition: Maximum volume of usable hot water = the volume of hot water available for domestic usage at a temperature of 40°C. 40°C is considered a comfortable domestic hot water temperature. (cold water inlet temp = 10°C) Tank 4 Setpoint temp. 40 50 60 70 40 50 60 70 EKHTS*200 3 EKHTS*260 Grade +++ ++ + - Maximum volume of usable hot water 190 255 320 385 250 330 415 500 Small +++ +++ +++ +++ +++ +++ +++ +++ Tapping pattern* Medium High + ++ +++ +++ + ++ +++ +++ ++ +++ ++ very high + more than excessive availability of sanitary hot water (more than 40% of EHWV is still available after tapping pattern) Excessive availability of sanitary hot water. (10%< EHWV still available after tapping pattern<40%) Sufficient availability of sanitary hot water. (EHWV still available after tapping pattern <10%) Temporary shortage of sanitary hot water can occur. Tapping pattern** Small Medium High very high Daily demand up to 90l -> typical 1-person daily usage pattern Daily demand up to 190l -> typical 2-persons daily usage pattern Daily demand up to 370l -> typical 3 to 4 persons daily usage pattern Daily demand up to 500l -> 5 to 6 persons daily usage pattern * based upon heat up to tank once / 24 hours ** Heat losses (over 24 hrs) are included in the tapping patterns (3) Standing Heat loss: Heat losses [kWh/24h] 1.2 1.5 Tank EKHTS*200 EKHTS*260 * heat loss of tank at_T = 45K (4) Heat-up time: Definition: Heat-up time = The time is required to heat up the domestic hot water tank from 15°C to 60°C (minutes) Tank EKHTS*200 EKHTS*260 EKHBRD11 60 70 Heat-up time <min> EKHBRD14 50 60 EKHBRD16 40 50 conditions for testing: Ta = 7°CDB / 6°CWB, TStart = 15°C (5) Reheat time: Definition: Reheat time = The time required to reheat the deomestic hot water tank back to 60°C after tapping 70% of the actual volume. Tank EKHTS*200 EKHTS*260 EKHBRD11 50 60 Reheat time <min> EKHBRD14 40 50 EKHBRD16 30 40 Starting condition before tapping 70% of volume: tank at 60°C conditions for testing: Ta = 7°CDB / 6°CWB, TCold = 15°C 3TW58802-1A 70 • Heating • Daikin Altherma • Domestic hot water tank • EKHTS-AC 4 Dimensional drawings 4-1 Dimensional Drawings (.+76$&(.+%5'$% (.+76$&(.+905<'$ ZD\YDOYH +RWZDWHURXWFRQQHFWLRQ*´IHPDOH &ROGZDWHULQFRQQHFWLRQ*´IHPDOH +RWZDWHURXWTXLFNFRXSOLQJDWERWWRPWDQN &ROGZDWHULQTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 5HFLUFXODWLRQFRQQHFWLRQ*´PDOH 7MRLQWLQFDVHRI(.+%5' .QRFNRXWKROHVIRUZDWHUSLSLQJ 4 4 7: 127( )RULQGRRUXQLWGHWDLOVUHIHUWR7:(.+%5'RU7:(.+90 (.+76$&(.+%5'$% (.+76$&(.+905<'$$ ZD\YDOYH +RWZDWHURXWFRQQHFWLRQ*´IHPDOH &ROGZDWHULQFRQQHFWLRQ*´IHPDOH +RWZDWHURXWTXLFNFRXSOLQJDWERWWRPWDQN &ROGZDWHULQTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 5HFLUFXODWLRQFRQQHFWLRQ*´PDOH 7MRLQWLQFDVHRI(.+%5' .QRFNRXWKROHVIRUZDWHUSLSLQJ /HYHOOLQJIHHWLQRSWLRQNLW(.)0$+7% )OH[LEOHSLSHVLQRSWLRQNLW(.)0$+7% $GDSWRUTXLFNFRQQHFWLRQ*´LQRSWLRQNLW(.)0$+7% )LHOGSLSLQJ 7: 127( )RULQGRRUXQLWGHWDLOVUHIHUWR7:(.+%5'RU7:(.+90 • Heating • Daikin Altherma 71 • Domestic hot water tank • EKHTS-AC 4 Dimensional drawings 4-1 Dimensional Drawings (.+76$&(.+%5'$% (.+76$&(.+905<'$ ZD\YDOYH +RWZDWHURXWFRQQHFWLRQ*´IHPDOH &ROGZDWHULQFRQQHFWLRQ*´IHPDOH +RWZDWHURXWTXLFNFRXSOLQJDWERWWRPWDQN &ROGZDWHULQTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 5HFLUFXODWLRQFRQQHFWLRQ*´PDOH 7MRLQWLQFDVHRI(.+%5' .QRFNRXWKROHVIRUZDWHUSLSLQJ 4 4 7: 127( )RULQGRRUXQLWGHWDLOVUHIHUWR7:(.+%5'RU7:(.+90 (.+76$&(.+%5'$% (.+76$&(.+905<'$$ ZD\YDOYH +RWZDWHURXWFRQQHFWLRQ*´IHPDOH &ROGZDWHULQFRQQHFWLRQ*´IHPDOH +RWZDWHURXWTXLFNFRXSOLQJDWERWWRPWDQN &ROGZDWHULQTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJ 7DQNFRQQHFWLRQIURPLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 7DQNFRQQHFWLRQWRLQGRRUXQLWTXLFNFRXSOLQJDWERWWRPWDQN 5HFLUFXODWLRQFRQQHFWLRQ*´PDOH 7MRLQWLQFDVHRI(.+%5' .QRFNRXWKROHVIRUZDWHUSLSLQJ /HYHOOLQJIHHWLQRSWLRQNLW(.)0$+7% )OH[LEOHSLSHVLQRSWLRQNLW(.)0$+7% $GDSWRUTXLFNFRQQHFWLRQ*´LQRSWLRQNLW(.)0$+7% )LHOGSLSLQJ 7: 127( 72 )RULQGRRUXQLWGHWDLOVUHIHUWR7:(.+%5'RU7:(.+90 • Heating • Daikin Altherma • Domestic hot water tank • EKHTS-AC 5 Centre of gravity 5-1 Centre of Gravity (.+76$& 5HTXLUHGVHUYLFHVSDFHGHSHQGLQJ RQSRVVLEOH¿HOGSLSLQJURXWLQJ 4 5 7: 127( )RULQGRRUXQLWGHWDLOVUHIHUWR7:(.+%5'RU7:(.+90 (.+76$&(.+%5'$% (.+76$&(.+905<'$ 5,*+7,167$//$7,21 )RUXSZLULQJDQGSLSLQJURXWLQJ UHIHUWR7:(.+%5'RU7:(.+90 ,QFDVHRI(.+%5' ,QFDVHRI(.+90 /()7,167$//$7,21 6SDFHUHTXLUHGIRU VZLWFKER[UHPRYDO (.+%5'RU(.+90 7: 127( &HQWHURIJUDYLW\RQO\IRU(.+76$& • Heating • Daikin Altherma 73 • Domestic hot water tank • EKHTS-AC 5 Centre of gravity 5-1 Centre of Gravity (.+76$& 5HTXLUHGVHUYLFHVSDFHGHSHQGLQJ RQSRVVLEOH¿HOGSLSLQJURXWLQJ 4 5 7: 127( )RULQGRRUXQLWGHWDLOVUHIHUWR7:(.+%5'RU7:(.+90 (.+76$&(.+%5'$% (.+76$&(.+905<'$ 5,*+7,167$//$7,21 )RUXSZLULQJDQGSLSLQJURXWLQJ UHIHUWR7:(.+%5'RU7:(.+90 ,QFDVHRI(.+%5' ,QFDVHRI(.+90 /()7,167$//$7,21 6SDFHUHTXLUHGIRU VZLWFKER[UHPRYDO (.+%5'RU(.+90 7: 127( 74 &HQWHURIJUDYLW\RQO\IRU(.+76$& • Heating • Daikin Altherma • Domestic hot water tank • EKHTS-AC 6 Piping diagrams 6-1 Piping Diagrams EKHTS Field installation (delivered withEKHTS*) Field installation (delivered with indoor unit) 3-way motorized valve Shut off valve Outdoor Load Indoor Shut off valve Water return Water flow Option domestic hot water tank Water main IN Water flow Water return Option domestic hot water tank Water main OUT Field supply Only for EKHTS* and EKHTSP* ( Not required for EKHTSU* ) Pressure reducing valve with integrated non return valve line strainer 4 Expansion relief valve Tundish T-piece 6 Tundish Expansion vessel *Field installation delivered with EKUHWCA kit R2T M3S T-piece Drain valve Domestic hot water thermistor 3-way motorized valve Recirculation connection 3TW58805-1 Check valve Flare connection Screw connection Flange connection Pinched pipe • Heating • Daikin Altherma Spinned pipe 75 • Heat pump convector • FWXV-A TABLE OF CONTENTS FWXV-A s t i n U r o o d n I 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 For indoor units only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 3 Heating capacity tables Cooling capacity tables 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . 83 Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 84 Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Wiring diagram 7 83 Piping diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Piping diagram 6 79 80 87 Hydraulic performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Static pressure drop unit • Heating • Daikin Altherma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 77 • Heat pump convector • FWXV-A 1 t i n U g r nA o i0- o 1tV d 4aX nW-e HFR•I Features Optimal energy efficiency when connected to a Daikin Altherma system, thanks to the interlink function • Stylish design • Flat front panel: its stylish appearance blends easily within any interior décor and is more easy to clean. • Titanium apatite photocatalytic air purification filter • Can be installed against a wall or recessed • Lightweight but sturdy design 5 1 5 steps 78 standard • Heating • Daikin Altherma • Heat pump convector • FWXV-A 2 Specifications 2-1 For indoor units only FWXV15AVEB FWXV20AVEB Nominal input (Indoor only) Cooling kW 0.013 0.015 Heating kW 0.013 0.015 Heating capacity Total capacity Nom. kW 1.5 2.0 Water volume Nom. m3/hr 0.26 0.34 5.7 Cooling capacity l/min 4.3 Water pressure drop Nom. kPa 13 22 Total capacity kW 1.2 1.7 Nom. Sensible capacity Nom. kW 0.98 1.4 Water volume Nom. m3/hr 0.20 0.29 l/min 3.4 4.9 kPa 10 17 Water pressure drop Nom. 2-2 Technical Specifications Casing Colour Dimensions Packing Unit Weight Heat Exchanger FWXV15AVEB Height mm 696 696 Width mm 786 786 Depth mm 286 286 Height mm 600 600 Width mm 700 700 Depth mm 210 210 5 2 Unit kg 15 15 Packed Unit kg 19 19 mm 510 510 Dimensions Length Nr of Rows Fin Pitch mm Nr of Stages 2 2 1.2 1.2 22 Tube type Fin Fan Type Air Flow Rate Heating Cooling Fan Motor Motor Speed (heating) Speed (cooling) Cooling Piping connections 22 ø6.35 Smooth tube Type Multi slit fin Turbo fan High m³/h 318 Medium m³/h 228 354 Low m³/h 150 240 474 Silent Operation m³/h 126 198 High m³/h 318 474 Medium m³/h 228 354 Low m³/h 150 240 Silent Operation m³/h 126 Model 198 D48D-28 Number of steps Heating FWXV20AVEB White 5 steps, silent and auto High rpm 400 560 Medium rpm 310 440 Low rpm 230 320 Silent Operation rpm 210 280 High rpm 400 560 Medium rpm 310 440 Low rpm 230 320 280 Silent Operation rpm 210 Sound Power Medium dBA 35 45 Sound Pressure Medium dBA 19 29 Sound Power Medium dBA 35 45 Sound Pressure Medium dBA 19 29 Liquid ID/OD Diameter inch G1/2 / G1/2 G1/2 / G1/2 Gas ID/OD Diameter inch G1/2 / G1/2 G1/2 / G1/2 Drain Diameter mm Heat Insulation 18 Both inlet and outlet pipes Air Filter Removable/washable/Mildew proof Air direction control Right, Left, Horizontal, Downward Temperature control Microcomputer control • Heating • Daikin Altherma 79 • Heat pump convector • FWXV-A 2 Specifications 2-2 Technical Specifications FWXV15AVEB Standard Accessories Item Quantity 1 1 Item Operation manual Quantity 1 1 Item Wireless remote control Quantity 1 1 Item Batteries Quantity 2 2 Item Remote control holder Quantity 1 1 Item Drain hose Quantity 1 1 Item Photocatalytic filter (apatite) Quantity 2 2 Item Thermal insulation tape Quantity 2 2 Item Thermal insulation tube Quantity 5 Item 2 Item FWXV20AVEB Installation manual 2 2 Connection pipe Quantity 2 2 Binding band Quantity 1 1 Item O Ring Quantity 4 Notes 4 Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Heating: indoor temp. 20°CDB; entering water temp. 45°C, water temperature drop 5K. The range of usable water temperature is 6°C (min.) to 60°C (max.) Maximum allowable water pressure is 1.18 MPa Comply with drinking water directive 98/93/EC for chilled water, hot water and make up water. The amount of water circulation should be 3l/min to 15l/min (0.18m³/hr to 0.9m³/hr) Allowable model of hydrobox interlinking is BA-series 2-3 Electrical Specifications Power Supply FWXV15AVEB Name Phase Frequency Hz Voltage Current 80 Nominal running current (RLA) FWXV20AVEB VE 1 1 50/60 50/60 V 220-240 / 220 Heating A 0.08 0.10 Cooling A 0.08 0.10 • Heating • Daikin Altherma • Heat pump convector • FWXV-A 3 Capacity tables 3-1 Heating capacity tables FWXV15-20A Heating capacity tables Air temperature (°C) Water temperature (Entering °C - leaving °C) Model Fan 35°C-30°C Heating Water capacity flow kW Air temperature (°CDB-°CWB) Water temperature (Entering °C - leaving °C) Model Fan L/min Water Heating pressure capacity drop kPa kW 35°C-30°C Heating Water capacity flow kW L/min 20°C 50°C-45°C 45°C-40°C Water flow L/min Water Heating pressure capacity drop kPa kW Water flow L/min L/min 22°CDB 50°C-45°C 45°C-40°C Water Heating pressure capacity drop kPa kW Water flow 55°C-45°C Water Heating pressure capacity drop kPa kW Water Heating pressure capacity drop kPa kW Water flow L/min Water flow L/min 60°C-50°C Water Heating pressure capacity drop kPa kW 55°C-45°C Water Heating pressure capacity drop kPa kW Water flow L/min Water flow L/min Water pressure drop kPa 60°C-50°C Water Heating pressure capacity drop kPa kW Water flow L/min Water pressure drop kPa 5 3 3D066680 • Heating • Daikin Altherma 81 • Heat pump convector • FWXV-A 3 Capacity tables 3-2 Cooling capacity tables FWXV15-20A Cooling capacity tables Air temperature (°CDB-°CWB) Water temperature (Entering °C - leaving °C) Model Fan Air temperature (°CDB-°CWB) Water temperature (Entering °C - leaving °C) Model Fan 27°CDB-19°CWB 6°C-11°C Sensible Total Water cooling cooling flow capacity capacity kW kW L/min 7°C-12°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 6°C-11°C Total Sensible Water cooling cooling flow capacity capacity kW kW L/min 7°C-12°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 6°C-11°C Total Sensible Water cooling cooling flow capacity capacity kW kW L/min 7°C-12°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 6°C-11°C Total Sensible Water cooling cooling flow capacity capacity kW kW L/min 7°C-12°C Water Total Sensible pressure cooling cooling Water drop capacity capacity flow kPa kW kW L/min 8°C-13°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 9°C-14°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min Water pressure drop kPa 9°C-14°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min Water pressure drop kPa 9°C-14°C Total Sensible Water Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min Water pressure drop kPa 9°C-14°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min Water pressure drop kPa 22°CDB-16°CWB 8°C-13°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 5 3 Air temperature (°CDB-°CWB) Water temperature (Entering °C - leaving °C) Model Fan Air temperature (°CDB-°CWB) Water temperature (Entering °C - leaving °C) Model Fan 25°CDB-18°CWB 8°C-13°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 30°CDB-22°CWB 8°C-13°C Water Total Sensible Water pressure cooling cooling flow drop capacity capacity kPa kW kW L/min 3D066679 82 • Heating • Daikin Altherma • Heat pump convector • FWXV-A 4 Dimensional drawing & centre of gravity 4-1 Dimensional drawing unit (mm) FWXV15-20A 666 (Half concealed Operation lamp Note) 1. The mark (Y) shows piping direction Timer lamp Room temp. thermistor Signal receiver Terminal block with earth terminal Indoor unit ON/OFF switch Fixed screws for front panel (Inside) Model name label Main unit fixing screw Air outlet selection switch (Inside) Water outlet (G1/2) (Half concealed) Signal transmitter Water inlet (G1/2) Name plate 584 (Half concealed) Drain socket Fixed screws for front panel Hole for splint Fixed screws for main unit Hole for piping ARC452A15 Hole for splint Drain hose (connecting part I.D. J 14.0, O.D. J 18.0) Hole for piping Infrared remote controller Air flow (indoor) Required space Up/down (automatic) Adjusting the air flow direction Cooling/Dry Hole for piping Right/left (manual) Up/down (automatic) Cool 50 MIN. (for maintenance) 50 MIN. For performance Cool 5 (Wall hole) Upward air flow limit [OFF] 4 (Wall hole) (For performance) Upper air outlet Lower air outlet Upward air flow limit [ON] Wall hole for half concealed • Heating • Daikin Altherma 3D066451 83 • Heat pump convector • FWXV-A 4 Dimensional drawing & centre of gravity 4-2 Centre of gravity FWXV15-20A 5 4 4D066478 84 • Heating • Daikin Altherma • Heat pump convector • FWXV-A 5 Piping diagram 5-1 Piping diagram FWXV15-20A Indoor unit Heat exchanger 6.4CuT Header Turbo fan Air purge valve Thermistor on heat exchanger 6.4CuT Field piping (12.7CuT) Fan motor 12.7CuT Header Heat operated valve Field piping (12.7CuT) 5 12.7CuT 5 Water flow Cooling, heating 4D066467B • Heating • Daikin Altherma 85 • Heat pump convector • FWXV-A 6 Wiring diagram 6-1 Wiring diagram FWXV15-20A Wiring diagram Rectifier Field wiring CAUTION Note that operation will restart automatically if the main power supply is turned off and then back on again. Infrared remote control Signal receiver Fan motor stand R Transmission circuit 5 6 F1U∼F12U H1P∼H2P MR10 V1, V2 SA1 M1F M1S M2S PCB1∼PCB5 R1T, R2T S1∼S49 S1W S2W (4) S4W X1M∼X11M E3∼E4 E5 : Protective earth : Fuse : Pilot lamp : Magnetic relay : Varistor : Surge arrester : Fan motor : Swing motor : Lower air outlet motor : Printed circuit board : Thermistor : Connector : Operation switch : Upward air flow limit switch : Air outlet selection switch : Terminal strip : Earth terminal (heat. ex) : Earth terminal (shield plate) Note) Applicable model of hydro box is refer to installation manual Indoor NOTES: 1 Size: Length 70 X Width 155 2 Refer to purchasing specification AS303002, unless otherwise specified. 3 This drawing was drawn on CAD system. 3D066232 86 • Heating • Daikin Altherma • Heat pump convector • FWXV-A 7 Sound data 7-1 Sound pressure spectrum FWXV15A FWXV20A approximate threshold hearing for continuous noise approximate threshold hearing for continuous noise Octave band center frequency (Hz) Overall (dB) Scale A Cooling, Heating Octave band sound pressure level dB(0dB=0.0002μ bar) Octave band sound pressure level dB(0dB=0.0002μ bar) Cooling, Heating 19 (B,G,N is already rectified) Measuring place Measure in anechoic room Note: Operation noise differs with operation and ambient conditions. Octave band center frequency (Hz) Overall (dB) Operating conditions Power source 220-240V 50Hz, 220V 60Hz Scale A 29 Cooling, Heating (B,G,N is already rectified) Location of microphone Measuring place Measure in anechoic room The operation sound measuring method is in accordance with JISC9612. Note: Operation noise differs with operation and ambient conditions. 3D066681 • Heating • Daikin Altherma Operating conditions Power source 220-240V 50Hz, 220V 60Hz Cooling, Heating 5 7 Location of microphone The operation sound measuring method is in accordance with JISC9612. 3D066681 87 • Heat pump convector • FWXV-A 8 Hydraulic performance 8-1 Static pressure drop unit ):;9$ 3UHVVXUHGURSRYHUZD\YDOYH 3UHVVXUHGURSN3D 10 5 1 0.1 0.1 8 1 10 100 :DWHUÀRZ/PLQ 7: 127( 7KLVJUDSKFDQEHXVHGWRFDOFXODWHWKHSUHVVXUHGURSRYHUWKHZD\YDOYH 7KHSUHVVXUHGURSRYHUWKH+HDW3XPS&RQYHFWRULVQRWLQFOXGHG 88 • Heating • Daikin Altherma The present leaflet is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has compiled the content of this leaflet to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. Daikin Europe N.V. explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or interpretation of this leaflet. All content is copyrighted by Daikin Europe N.V. Daikin products are distributed by: Daikin Europe N.V. participates in the Eurovent Certification Programme for Air Conditioners (AC), Liquid Chilling Packages (LCP) and Fan Coil Units (FC); the certified data of certified models are listed in the Eurovent Directory. Multi units are Eurovent certified for combinations up to 2 indoor units. p..-.7 st Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende EEDEN11-727 • CD • 06/11 • Copyright Daikin The present publication supersedes EEDEN10-720 Printed in Belgium by Lannoo (www.lannooprint.be), a company whose concern for the environmont is set in the EMAS and ISO 14001 systems. Responsible Editor: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende Daikin’s unique position as a manufacturer of air conditioning equipment, compressors and refrigerants has led to its close involvement in environmental issues. For several years Daikin has had the intention to become a leader in the provision of products that have limited impact on the environment. This challenge demands the eco design and development of a wide range of products and an energy management system, resulting in energy conservation and a reduction of waste.