Panasonic CW-C180EE / CW-C240EE / CW-A180EE Service Manual ▷ View online
1 Product Specifications
2
2 Dimensions
3
3 Wiring Diagram
4
4 Electronic Circuit Diagram
7
5 Refrigeration Cycle Diagram
8
6 Air Conditioner Performance Evaluation
9
7 Troubleshooting Guide
9
CW-C180EE
CW-C240EE
CW-C240EE
CW-A180EE
8 Operating Instructions
11
9 How to Install
15
10 Care and Maintenance
19
11 Service Information
20
12 Technical Data
22
13 Exploded View
25
14 Replacement Part List
26
Room Air Conditioner
CONTENTS
Page
Page
Order No. MAC0106015C2
1 Product Specifications
1.1. CW-C180EE & CW-C240EE.
Model
CW-C180EE
CW-C240EE
Phase
Single
Single
Voltage
230 - 220 V
230 - 220 V
Frequency
50 Hz
50 Hz
Capacity
5.40 - 5.34 kW
18,400 - 18,200 Btu/h
7.10 - 6.95 kW24,200 -
23,700 Btu/h
Running Current
9.9 - 9.7 A
13.9 - 13.7 A
Input Power
2.12 - 2.02 kW
2.98 - 2.81 kW
EER
2.55 - 2.64 W/W
2.38 - 2.47 W/W
Starting Current
45 A
68 A
Noise Level
Indoor (High / Low): 52 / 48 - 51 / 47 dB(A)(63 - 62 Power
dB)
Outdoor (High / Low): 59 / 55 - 58 / 54 dB(A)(70 - 69
Power dB)
Indoor (High / Low): 58 / 55 - 57 / 54 dB(A)(71 - 69 Power
dB)
Outdoor (High / Low): 64 / 61 - 63 / 60 dB(A)(75 - 74
Power dB)
Fan Motor Output
110 W
190 W
Compressor Output
1.7 kW
2.2 kW
Moisture Removal
2.9 Ltr/h
6.1 Pint/h
4.1 Ltr/h
8.7 Pint/h
Air Circulation
13.6 - 13.3 m
3
/min.
480 - 470 Ft
3
/min.
16.8 - 16.4 m
3
/min.
590 - 580 Ft
3
/min.
Dimensions
Height: 16-7/8 inches (428 mm)
Width: 26 inches (660 mm)
Depth: 27-9/16 inches (700 mm)
Height: 16-7/8 inches (428 mm)
Width: 26 inches (660 mm)
Depth: 30-11/32 inches (770 mm)
Net Weight
67 kg
148 Ib
72 kg
159 Ib
Refrigerant (R-22)
760 g
26.8 oz
950 g
33.5 oz
Note: Specifications are subject to change without notice for further improvement.
1.2. CW-A180EE.
Model
CW-A180EE
Cooling
Heating
Phase
Single
Voltage
230 - 220 V
Frequency
50 Hz
Capacity
4.90 - 4.85 kW
16,700 - 16,500 Btu/h
4.55 - 4.50 kW
15,500 - 15,300 Btu/h
Running Current
9.5 - 9.6 A
7.4 - 7.5 A
Input Power
2.14 -2.07 kW
1.68 -1.60 kW
EER
2.29 - 2.34 W/W
------
COP
------
2.71 - 2.81 W/W
Starting Current
45 A
Noise Level
Indoor (High / Low): 52 / 49 - 51 / 48 dB(A)(63 Power dB)
Outdoor (High / Low): 59 / 55 - 58 / 54 dB(A)(70 Power dB)
Indoor (High / Low): 52 / 48 - 51 / 47 dB(A)(63 Power dB)
Outdoor (High / Low): 60 / 57 - 59 / 56 dB(A)(71 Power dB)
Fan Motor Output
110 W
Compressor Output
1.7 kW
Moisture Removal
2.7 Ltr/h
5.7 Pint/h
Air Circulation
11.7 - 11.4 m
3
/min.
410 - 400 Ft
3
/min.
Dimensions
Height: 16-7/8 inches (428 mm)
Width: 26 inches (660 mm)
Depth: 27-9/16 inches (700 mm)
Net Weight
67 kg
148 Ib
Refrigerant (R-22)
830 g
29.3 oz
Note: Specifications are subject to change without notice for further improvement.
2
CW-C180EE / CW-C240EE / CW-A180EE
2 Dimensions
Item
CW-C180EE
CW-A180EE
CW-A180EE
CW-C240EE
A - Width
26” (660)
B - Height
16-7/8” (428)
C - Depth
27-9/16” (700)
30-11/32” (770)
D
1-31/32” (50)
E
8-21/32” (220)
F
12-19/32” (320)
10-1/4” (260)
G
4-11/32” (110)
9-7/16” (240)
H
13-5/32” (334)
12-3/4” (324)
I
5-3/16” (132)
7-9/16” (192)
J
9-7/32” (234)
10” (254)
K
3-5/32” (80)
L
12-17/32” (318)
M
10-5/16” (262)
N
1-21/32” (42)
O
12-17/32” (318)
P
2-11/16” (68)
Q
9-7/16” (240)
12-7/32” (310)
R
7-15/32” (190)
Unit: Inch (mm)
2.1. Top View, Front View & Side View.
2.2. Unit.
3
CW-C180EE / CW-C240EE / CW-A180EE
3 Wiring Diagram
3.1.1. Resistance of Fan Motor windings
and the rated Capacitor.
CW-C180EE
Connection
CWA951084
Blue - Yellow
61.6
Ω
Yellow - Orange
15.8
Ω
Red - Yellow
62.5
Ω
Capacitor
CWA312095
(5µF, 440VAC)
3.1.2. Resistance of Compressor
windings and the rated Capacitor.
CW-C180EE
Connection
2JS330D3AA02
C-R
1.289
Ω
C-S
2.848
Ω
Capacitor
CWA312112
(45µF, 370VAC)
Note: Resistance at 20°C of Ambient Temperature.
3.1. CW-C180EE.
4
CW-C180EE / CW-C240EE / CW-A180EE