Download Cres Cor Roast-N-Hold Operating instructions
Transcript
Ovens FL-2271 Rev. 9 (9/08) Page 1 of 12 5925 Heisley Road • Mentor, OH 44060-1833 INSTALLATION, OPERATION and MAINTENANCE MANUAL for Cres Cor CONVECTION and RETHERM OVENS CO151FUA12B CO151F1818B CO151FPUA12B CO151FUA12B RO151F1332B RO151FUA18B CO151HUA6B CO151H189B CO151XUA5B CO151X185B CO151HUA6B Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 2 of 12 5925 Heisley Road • Mentor, OH 44060-1833 TABLE OF CONTENTS SUBJECT PAGE INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3, 4 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4, 5, 6 Illustration, Figure 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 MAINTENANCE INSTRUCTIONS How to Clean the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Trouble Shooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7, 8 Illustrations; Hot Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9, 10 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11, 12 STACKING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FL-2211 TIMER PROGRAMMING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FL-2222 SERVICE POLICY and AGENCY LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FL-1400 WARNING RISK OF FIRE OR ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL ONLY Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 3 of 12 5925 Heisley Road • Mentor, OH 44060-1833 INSTALLATION INSTRUCTIONS VENTING YOUR OVEN: 1. The purpose of ventilating hoods is to direct and capture smoke, grease-laden vapors, heat, odors, or fumes. 2. Low temperature equipment (maximum temperature 250°F/121°C) does not produce heat, odors, fumes, grease-laden vapors or smoke and is not required to be vented. 3. Most jurisdictions consider our low-temperature ovens (maximum temperature is 350°F/177°C) as low-heat appliances not requiring vent hoods. 4. Installation must conform with local codes. The authority having jurisdiction of enforcement of the codes will have the responsibility for making interpretations of the rules. UNIT SPECIFICATIONS: All units use three (3) elements (2670 watts each). All units are rated 8200 watts. MODEL NOS. CONVECTION OVENS CO151FUA12B2081 CO151FUA12B2401 CO151FUA12B2083 CO151FUA12B2403 CO151F1818B2081 CO151F1818B2401 CO151F1818B2083 CO151F1818B2403 ELECTRICAL SPECS (AC SERVICE) ELEC. LOAD POWER SUPPLY REQUIREMENT ALL 3 PHASE IS 3 WIRE + GROUND Volts 208 240 208 240 208 240 208 240 Ph 1 1 3 3 1 1 3 3 Hz. 60 60 60 60 60 60 60 60 Amps 39 34 23 20 39 34 23 20 Volts 208 240 208 240 208 240 208 240 Amps 50 50 30 30 50 50 30 30 Ph 1 1 3 3 1 1 3 3 Volts 208 240 208 240 208 240 208 240 NEMA 6-50P 6-50P L15-30P L15-30P 6-50P 6-50P L15-30P L15-30P 208 240 208 240 208 240 208 240 1 1 3 3 1 1 3 3 60 60 60 60 60 60 60 60 39 34 23 20 39 34 23 20 208 240 208 240 208 240 208 240 50 50 30 30 50 50 30 30 1 1 3 3 1 1 3 3 208 240 208 240 208 240 208 240 6-50P 6-50P L15-30P L15-30P 6-50P 6-50P L15-30P L15-30P HALF-SIZE OVENS Are rated at 4700 watts (Three [3] heaters at 1470 watts each) CO151HUA6B2081 208 1 60 23 208 30 1 CO151HUA6B2401 240 1 60 20 240 30 1 CO151HUA6B2083 208 3 60 13 208 20 3 CO151HUA6B2403 240 3 60 12 240 20 3 CO151H189B2081 208 1 60 23 208 30 1 CO151H189B2401 240 1 60 20 240 30 1 CO151H189B2083 208 3 60 13 208 20 3 CO151H189B2403 240 3 60 12 240 20 3 CO151XUA5B2081 208 1 60 23 208 30 1 CO151XUA5B2401 240 1 60 20 240 30 1 CO151XUA5B2083 208 3 60 13 208 20 3 CO151XUA5B2403 240 3 60 12 240 20 3 CO151X185B2081 208 1 60 23 208 30 1 CO151X185B2401 240 1 60 20 240 30 1 CO151X185B2083 208 3 60 13 208 20 3 CO151X185B2403 240 3 60 12 240 20 3 208 240 208 240 208 240 208 240 208 240 208 240 208 240 208 240 6-30P 6-30P L15-20P L15-20P 6-30P 6-30P L15-20P L15-20P 6-30P 6-30P L15-20P L15-20P 6-30P 6-30P L15-20P L15-20P RETHERM OVENS RO151FUA18B2081 RO151FUA18B2401 RO151FUA18B2083 RO151FUA18B2403 RO151F1332B2081 RO151F1332B2401 RO151F1332B2083 RO151F1332B2403 All models are designed for AC Service. Model numbers may have the letters: P, L, M, Z, T or S. Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 4 of 12 5925 Heisley Road • Mentor, OH 44060-1833 INSTALLATION INSTRUCTIONS (continued) HOW TO INSTALL CABINETS: 1. Remove all packing material from inside and outside of cabinet. 2. Position cabinet on level floor; install the cabinet interior (pan slides) if not already installed. 3. Plug power cord into proper wall receptacle. CAUTION NOTE: Cold food is NOT to be added when unit is operating on HOLD mode. For HOLD mode, preheat unit to 180°F/82°C for 60 minutes. To install stacking units, refer to instruction sheet FL-2211, Stacking Installation. OPERATING INSTRUCTIONS POWER SWITCH Roast-N-Hold HOLD THERMOSTAT CABINET THERMOMETER TIMER TM 180 FLASHING - TIMIMG (I) 80 R 90 290 190 310 200 330 150 350 F 5 F C 250 F 10 20 220 20 240 150 140 210 80 60 170 95 40 270 230 160 100 0 START 250 210 220 180 120 MINUTES 230 210 160 140 OFF 200 190 70 60 HOURS 190 170 100 ON COOK/RETHERM THERMOSTAT (0) STOP TIME SELECT POWER TIMER HOLD YELLOW HOLD LIGHT COOK / RETHERM GREEN COOK/ RETHERM LIGHT HOW TO SET TIMER: HOW TO START UNIT A. Press the UP arrow-button (on the TIMER) to increase the time. The longer the button is held down, the faster the time will increase. Pressing the DOWN arrowbutton (using the same method) will cause the time to decrease. (for first-time operation only) A new oven needs to “burn off” factory oils and glue before it’s first use. Do NOT load food into oven until this has been done! B. Press START/STOP button on Timer to begin cooking cycle. GREEN roast light will light up. Timer will count down to 0.00. The timing light on the timer will flash. C. Cooking time can be changed while oven is in any mode. (1) Press START/STOP button. (2) Adjust time by using UP and DOWN arrowbuttons. (3) Press START/STOP button to restart oven. 1. Push switch to “ON”. 2. Set the Cook/Retherm thermostats to 350°F/177°C. 3. Set the Hold thermostat to 150°F/66°C. 4. Set the timer to one (1) hour. 5. Allow oven to run automatically for one (1) hour of Cook/Retherm cycle and 30 minutes of Hold cycle. Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 5 of 12 5925 Heisley Road • Mentor, OH 44060-1833 HOW TO START UNIT For Holding Operation ONLY: (After first-time operation): Push POWER switch “ON”. For Automatic Operation: NOTES: For HOLD mode, preheat unit to 180°F/82°C for 60 minutes. Cold food is NOT to be added when unit is operating in HOLD mode. 1. Set Cook/Retherm thermostat to the cooking temperature you need. 2. Set Hold thermostat to the warming temperature you need. Proper food holding temperature is 140°F/60°C or higher. 3. Set Timer for the roasting time. The unit will automatically switch to the pre-set “hold” temperature after roasting time has expired. 1. Set HOLD thermostat to the temperature you need. 2. Set Timer at zero. TO SHUT DOWN UNIT: Push SWITCH to “OFF”. NOTE: Ventilating fans will continue to run until cabinet is cool. Do NOT disconnect the power supply to the cabinet while the ventilating fan is still operating. HOW TO CLEAN THE UNIT: WARNING Cleaning Hints: BEFORE cleaning the cabinet: 1. Unplug cord from wall. Allow cabinet to cool. 2. Do NOT hose cabinet with water. 1. Use the mildest cleaning procedure that will do the job. 2. Always rub in the direction of polish lines to avoid scratching the surface. 3. Use only a soft cloth, sponge, fibrous brushes, plastic or stainless steel pads for cleaning and scouring. 3. Do NOT get water on controls. 4. Do NOT use abrasives or harsh chemicals. 4. Rinse thoroughly with fresh water after every cleaning operation. 5. Always wipe dry to avoid water marks. Wipe up spills as soon as possible. Clean regularly to avoid heavy dirt build-up. SOIL CLEANER METHOD Routine Cleaning Soap, ammonia or mild detergent* and water. 1. Sponge on with cloth 2. Rinse Stubborn Spots, Stains Mild abrasive made for Stainless Steel. 1. Apply with damp sponge or cloth. 2. Rub lightly. Burnt on Foods or Grease Chemical oven cleaner made for Stainless Steel. Follow oven cleaner manufacturer’s directions. Hard Water Spots & Scale Vinegar 1. Swab or wipe with cloth. 2. Rinse and dry. CABINET Inside and Outside (Stainless Steel) *MILD DETERGENTS INCLUDE SOAPS AND NON-ABRASIVE CLEANERS. Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 6 of 12 5925 Heisley Road • Mentor, OH 44060-1833 MAINTENANCE INSTRUCTIONS TROUBLE-SHOOTING GUIDE WARNING IF UNIT GETS TOO HOT OR WON’T SHUT OFF, DISCONNECT POWER AT BRANCH PANEL. DO NOT UNPLUG CORD! If hot unit is NOT working, first check the following causes: 1. Cord is unplugged from wall outlet. 3. Switch is turned off. 2. Circuit breaker/fuse to wall outlet is blown. 4. Thermostat is turned off, or is set too low. PROBLEM POSSIBLE CAUSE 1. Fuse 2. Control 3. Sensor 4. Heater contactor 5. Loose wiring at heater contactor 6. On/Off Switch SOLUTION 1. Replace 2. Replace 3. Replace 4. Replace 5. Replace 6. Replace Blowers do not operate 1. On/Off Switch 2. Fuse 3. Blower 1. Replace 2. Replace 3. Replace Heaters will not shut off 1. Thermostat defective 2. Contactor defective 1. Replace 2. Replace Vent fans do not shut off 1. Vent fan switch defective 2. Control compartment is still hot. 1. Replace 2. Wait until it cools Check “Heaters will not shut off” Vent fans do not operate (See Note) 1. Fuse 2. Vent fan switch defective 3. Vent fan defective 1. Replace 2. Replace 3. Replace Cabinet does not heat, or doesn’t heat properly NOTE: Vent fans will not operate until the control compartment requires ventilation to limit temperatures. Replacement of electrical components must be done by a qualified electrician. Refer to our Service Agency list, FL-1400 (found in the back of this manual), of authorized service centers. Instructions for replacing parts are included in replacement parts list. Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 7 of 12 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS Include all information on nameplate when ordering parts 1 2 Roast-N-Hold 3 6 TM 180 FLASHING - TIMIMG 60 80 160 R 100 210 20 80 60 100 40 250 270 210 290 220 160 230 150 240 220 20 F C 310 170 330 95 200 0 START 190 90 MINUTES 230 210 180 140 120 OFF 200 190 70 HOURS 190 170 (I) 140 250 F 150 350 F 10 5 ON 3 (0) STOP TIME SELECT POWER TIMER HOLD 4 COOK / RETHERM 5 Hot Unit Replacement Parts ITEM DESCRIPTION 1. Switch (On/Off) 2. Timer, Digital Timer, Digital with Transformer 3. Knob, Thermostat 3. Control Board Kit Potentiometer Only 4. Pilot Light, Yellow 5. Pilot Light, Green 6. Thermometer 7. Vent Fan 8. Fan Guard 9. Fuse (Before 7/08) Fuse Holder (Before 7/08) Fuse Fuse Holder 10. Blower Kit 11. Contactor 12. Terminal Block, Front 13. Terminal Block 14. Switch, Fan 15. Relay, Timer 16. Hi-Limit (Switch) 17. Sensor Only Sensor Bushing 18. Transformer Part No. 0808-113-01-K 0849-088-K 0849-088-K2 0595-061 0848-057-K3 0848-057-04 0766-095 0766-097 5238-031 0769-174 0769-167 0807-058 0807-048 0807-151 0807-150 0769-182-K 0857-026 0852-096 0852-093 0848-034 0857-102 0848-079 0848-058-K1 0818-014 0769-159 ITEM DESCRIPTION PARTS for 8200W, 1-PH UNITS 19. Power Cord Power Cord (Pass-thru) 20. Heater Kit, 208V Heater Kit, 240V 21. Strain Relief PARTS for 8200W, 3-PH UNITS 19. Power Cord Power Cord (Pass-thru) 20. Heater Kit, 208V Heater Kit, 240V 21. Strain Relief PARTS for 4700W, 1-PH UNITS 19. Power Cord 20. Heater Kit, 240V Heater Kit, 208V 21. Strain Relief PARTS for 4700W, 3-PH UNITS 19. Power Cord 20. Heater Kit, 240V Heater Kit, 208V 21. Strain Relief Part No. 0810-124 0810-161 0811-261 0811-262 0818-061 0810-132 0810-162 0811-261 0811-262 0818-050 0810-163 0811-020-K 0811-020-01-K 0818-050 0810-164 0811-020-K 0811-020-01-K 0818-050 Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 8 of 12 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS Include all information on nameplate when ordering parts FULL-SIZE CABINET REPLACEMENT PARTS DESCRIPTION MODEL PREFIX CO-151 or RO-151 -FUA (12, 18B) -FPUA -F18 (18B) -F1332 Hot Unit, 208V, 1 Ph HU675017 HU675062 HU675021 HU675058 Hot Unit, 240V, 1 Ph HU675018 HU675063 HU675022 HU675059 Hot Unit, 208V, 3 Ph HU675019 HU675064 HU675023 HU675060 Hot Unit, 240V, 3 Ph HU675020 HU675065 HU675024 HU675061 Door Latch Kit 1006-120-01-K 1006-120-01-K 1006-120-01-K 1006-120-01-K Latch Strike 1006-120-02-K 1006-120-02-K 1006-120-02-K 1006-120-02-K Door Hinge 0519-074-K 0519-074-K 0519-074-K 0519-074-K Door Assembly 1221-525-K 1221-525-K 1221-541-K 1221-543-K Door Gasket 0861-185-K 0861-185-K 0861-197-K 0861-184 Interior 0621-281-K 0621-281-K 1104-106 1104-108 0911-102 0911-102 0911-102 0911-102 Side Handles (2), Black Recessed HALF-SIZE CABINET REPLACEMENT PARTS DESCRIPTION MODEL PREFIX CO-151 or RO-151 -HUA, (6B) -H18 (9B) -X185B -XUA5B Hot Unit, 208V, 1 Ph HU675033 HU675041 HU675041 HU675033 Hot Unit, 240V, 1 Ph HU675034 HU675042 HU675042 HU675034 Hot Unit, 208V, 3 Ph HU675035 HU675043 HU675043 HU675035 Hot Unit, 240V, 3 Ph HU675036 HU675044 HU675044 HU675036 Door Latch Kit 1006-120-01-K 1006-120-01-K 1006-120-01-K 1006-120-01-K Latch Strike 1006-120-02-K 1006-120-02-K 1006-120-02-K 1006-120-02-K Door Hinge 0519-074-K 0519-074-K 0519-074-K 0519-074-K Door Assembly 1221-525-K 1221-541-K 1221-546-K 1221-545-K Door Gasket 0861-185-K 0861-197-K 0861-251 0861-250-K Interior 0621-281-K 1104-106 1104-107 0621-281-K Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 9 of 12 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS for OVENS CO or RO151F SERIES Include all information on nameplate when ordering parts 12 10 16 13 14 9 8 18 21 11 19 7 15 FIGURE 3; Hot Unit w/o Top cover (For parts description, refer to page 7.) 17 17 20 FIGURE 4; Bottom of Hot Unit, Cover Removed (For parts description, refer to page 7.) Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Ovens FL-2271 Rev. 9 (9/08) Page 10 of 12 5925 Heisley Road • Mentor, OH 44060-1833 REPLACEMENT PARTS for “PASS-THRU” OVENS CO or RO151FPUA SERIES Include all information on nameplate when ordering parts 12 15 21 19 7 8 18 11 9 10 16 19 13 FIGURE 3; Hot Unit w/o Top cover (For parts description, refer to page 7.) 17 17 20 FIGURE 4; Bottom of Hot Unit, Cover Removed (For parts description, refer to page 7.) Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com G L2 L1 1 PHASE 2 1 5 HEATER CONTACTOR 14 52 8 6 7 1 BM R L 27 HIGH LIMIT BM 6 FUSE 3 HIGH LIMIT 2 FUSE 13 8 9 14 Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com 8 53 2 47 3 Temp Control o 22 H3 H2 HOLD POTENTIOMETER (STRIPED COLOR LEADS) 1 t 18 15 11 12 H1 V 4 49 6 5 (240V) (208V) (120V) ROAST POTENTIOMETER (SOLID COLOR LEADS) 54 46 12 11 10 9 22 17 HIGH TEMP 19 18 26 20 24;42 41 21 19 10 29 SINGLE PHASE 15 5 7 SENSOR OVEN C BM 4 V 30 A 51 21 16 28 42 44 41 ROAST LIGHT HOLD LIGHT 20 POWER SWITCH 51 49 53 24 52 A 6 3 4 1 R A 4 3 2 1 RELAY 8 7 5 TRANSFORMER B 47 50 9 7 45 43 48 48 46 N.O. COM TIMER Ovens FL-2271 Rev. 9 (9/08) Page 11 of 12 5925 Heisley Road • Mentor, OH 44060-1833 WIRING DIAGRAM SINGLE PHASE G L3 L2 3 PHASE L1 2 1 5 HEATER CONTACTOR BM R BM L 27 Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com 8 53 2 47 3 Temp Control o 22 H3 H2 H1 HOLD POTENTIOMETER (STRIPED COLOR LEADS) 1 t 18 15 11 12 10 20 4 49 6 5 (240V) (208V) (120V) 19 12 11 10 9 22 17 ROAST POTENTIOMETER (SOLID COLOR LEADS) 54 46 24;42 41 21 19 10 18 THREE PHASE 15 5 7 SENSOR OVEN C BM 13 8 9 14 26 HIGH TEMP A 51 21 16 28 42 44 41 ROAST LIGHT HOLD LIGHT 20 POWER SWITCH 51 49 53 24 52 A 6 3 4 1 R A 4 3 2 1 RELAY 8 7 5 TRANSFORMER B 47 50 9 7 45 43 48 48 46 N.O. COM TIMER Page 12 of 12 14 HIGH LIMIT 4 29 Rev. 9 (9/08) 6 FUSE 3 HIGH LIMIT 2 FUSE V FL-2271 52 8 7 1 V 30 Ovens 5925 Heisley Road • Mentor, OH 44060-1833 WIRING DIAGRAM THREE PHASE