Download Panasonic KS18NB4UA Data Sheet

Split System Submittal Data
System: KS18NB4UA Indoor: CS-KS18NB4UW Outdoor: CU-KS18NKUA
Ceiling Recessed Heat Pump
Job Name:
Location:
Engineer:
Submitted to:
Submitted by:
Reference:
Approval:
Date:
Construction:
Unit#:
Drawing#:
General Data
Power (V/P/Hz)
Circuit Ampacity (A)
Fuse Size, Max.(A)
230/208/1/60
15
15
Compressor
No. Used
R.L. Amps - L.R. (A)
DC Twin Rotary (Inverter)
1
8.3 ( 1.2 to 8.3 )-(17.5)
Outdoor Unit
Fan Type
Dia (in.) - No. Speeds
Type Drive
No. Poles (RPM)
No. Motors (W)
F.L. Amps (A)
Coil Type
Fin Type - Pipe Type
Rows - F.P.I.
Face Area (sq.ft.)
Tube Size (in.)
Propeller
16-17/32”-Auto (Hi and multi steps)
DC Motor
8-820
1-50
0.5
Aluminum Fin and Copper Pipe
Corrugated Plate - Inner Rifled
2-21.2
5.49
9/32”
Indoor Unit
Fan Type
Diameter and Depth
No. Speeds
No. Poles (RPM, High)
No. Motors (W)
CFM (Hi/Med/Low)
Operation Sound (Hi/Med/Low)
(dB-A)
F.L. Amps
Coil Type
Fin Type - Pipe Type
Rows - F.P.I.
Face Area (sq. ft.)
Tube Size (in.)
Drain tube connection, VP20(in.)
Refrigerant
Lbs. - R410a (outdoor unit)
Turbo
12-5/8” x 5-3/4”
Auto and 3 steps
8-650
1-20
341 / 294 / 253
44 / 40 / 36
0.3
Aluminum Plate Fin & Copper Tube
Slit Plate - Inner Rifled
2-18.1
2.94
9-32”
(outer dia.1”)
R410A
2.87
Refrigerant Control
Refrigerant Tubing Connections
Line Length, Max (ft.)
Line Heigth Difference, Max (ft.)
Line Size (in. O.D. Discharge)
Line Size (in. O.D. Suction)
Pre-charge, tubing length at
shipment
Electronic Expansion Valve
Flare
100’
50’
1/4”
1/2”
25’
Dimensions (HxWxD)
Indoor Unit (Crated) (in.)
Indoor Unit (Uncrated) (in.)
Outdoor Unit (Crated) (in.)
Outdoor Unit (Uncrated) (in.)
11-13/32” x 24-13/16” x 28-1/8”
11-5/32” x 22-5/8” x 22-5/8”
29-1/8” x 39-27/32” x 14-31/32”
26-3/8” x 34-21/32” x 11-7/32”
Weight (lbs.)
(Indoor) Net
(Indoor) Shipping
(Outdoor) Net
(Outdoor) Shipping
35.3
41.9
90.4
99.2
(Indoor) Shipping Volume (cu.ft.)
(Outdoor) Shipping Volume (cu.ft.)
4.59
9.88
Performance Data @ ARI Standard Conditions (230/208V)
Cooling
Total Capacity (BTU/H)
Sensible Capacity (BTU/H)
Latent Capacity (BTU/H)
SEER
Dehumidification (Pints/H)
Amps (A)
Power Inputs (W)
Outdoor Sound Rating (dB-A)
17,500 (4,000-17,500)
10,600
6,900
16
4.89
8.3 (1.2-8.3)
1860 (250-1860)
51
Features
Controls
Remote Controller
Temperature Control
Timer
Night Setback
Panel, No.of Louvers, Control
Panasonic North America
Air Conditioning Division
1690 Roberts Blvd., NW, Suite 110
Kennesaw, GA 30144
us.panasonic.com/aircon
Microprocessor
LCD Wireless Type, Temp. Sensor
Built In
IC Thermistor
24 Hour, Single Event, ON/OFF
Timer
Included
(CZ-18BT1U)-4-Automatic/
Sweep/Step
Power Failure Automatic Restart
Self-Diagnosis
Air Filter
Quiet Operation
Condensate Drain Pump
High Power
One Hour Off Timer
Included
Included
Washable, Anti-Mold
Included
Included
Included
Included
Options
Refrigerant Line Set
Fresh Air Intake
Air Duct Extension
Hard Wired Remote Control
Non-Removable, Locking
Remote-Control Bracket
Available
Knock-Out (Dia. 3-7/8”)
N/A
Available / Model Number-CZRD515U
RCS4MHVB
Operating Range
Indoor Air Intake Temp
Outdoor Air Intake Temp
Cooling (Max)
Cooling (Min)
Low Ambient Control
Included
95F DB/71F WB
67F DB/57F WB
115F DB
0F DB
Indoor Dimensions
Refrigerant tubing (gas tube) dia. 1/2" (flared)
12-7/8
Fresh air intake duct connection port (dia. 3-7/8")
22-5/8 (575)
2-3/32 6-5/16 6-11/16
22-5/8 (575)
8-15/32
6
1-3/16 (30)
4-19/32
1-25/32
3-5/8
Less than 31/32
3
2
2
13-5/32 (334)
25/32
2
1
2-3/4
5-9/16
7-23/32
Unit : inch (mm)
1-27/32
1-9/32
24-19/32 (625)
14-3/32 (358)
2-3/32
1-3/32
Outdoor Unit CU-KE18NKU
A View
5
1-25/32
18
Less than 31/32
2
The length of the suspension
bolts should be selected so that
there is a gap of 1-3/16" or
the ceiling (21/32" or more
below the lower surface of the
main unit), as shown in the
figure at right. If the suspension
bolts is too long, it will contact
the ceiling panel and the unit
cannot be installed.
Outdoor Dimensions
15/32
5/
16
5-11/32
ID
:1
3/
:2
13-5/32
Wide tube service valve
dia.1/2" (12.70)
2-17/32
Narrow tube service valve
dia.1/4" (6.35)
6-17/32
4-3/8
23/32
2-5/32
26-3/8(670)
34-21/32(880)
12-7/32
11-7/32(285)
4-
ID
1-3/8
11-17/32
32
23-15/16
3/32
1-13/16
5-23/32
2-13/32
Unit : inch (mm)
(852-0-0010-13200-0)
Panasonic North America
Air Conditioning Division
1690 Roberts Blvd., NW, Suite 110
Kennesaw, GA 30144
us.panasonic.com/aircon
20
8
1-3/16
Suspension bolt hole (4 - 1/2" x 1-1/8" hole)
4-29/32
3-1/8
21/32
Power supply port
24-19/32 (625)
Drain tube connection port VP20 (outer dia. 1")
7-11/16
Center of
panel
7
Refrigerant tubing (liquid tube) dia. 1/4" (flared)
12-7/16
21-1/32 (534)
Suspension bolt pitch
23-5/8 (600)
Ceiling opening dimensions
Discharge outlet
11-5/32 (283)
Air intake
CS-KE12NB41 & CZ-18BT1U
CS-KE18NB4UW & CZ-18BT1U
1
2
3
4
5
6
7
8
3. DIMENSIONAL DATA
Indoor Unit
A
23-5/8 (600)
Ceiling opening dimensions
21-1/32 (534)
Suspension bolt pitch