Panasonic CW-A91AE / CW-A121AE Service Manual ▷ View online
1
Product Specifications
2
2
Dimensions
3
3
Wiring Diagram
4
4
Electronic Circuit Diagram
6
5
Refrigeration Cycle Diagram
7
6
Air Conditioner Performance Evaluation
8
7
Troubleshooting Guide
8
CW-A91AE
CW-A121AE
CW-A121AE
8
Operating Instructions
10
9
How to Install
12
10 Care and Maintenance
15
11 Service Information
16
12 Technical Data
17
13 Exploded View
20
14 Replacement Part List
21
Room Air Conditioner
CONTENTS
Page
Page
Order No. MAC0108050C2
1 Product Specifications
Model
CW-A91AE
CW-A121AE
Cooling
Heating
Cooling
Heating
Phase
Single
Single
Voltage
230 - 220 V
230 - 220 V
Frequency
50 Hz
50 Hz
Capacity
2.68 - 2.67 kW
9,140 - 9,100 Btu/h
2.57 - 2.55 kW
8,760 - 8,700 Btu/h
3.42 - 3.40 kW
11,700 - 11,600 Btu/h
3.17 - 3.14 kW
10,800 - 10,700 Btu/h
Running Current
4.4 - 4.5 A
3.9 - 3.8 A
6.3 - 6.0 A
5.0 - 5.0 A
Input Power
1.03 kW - 980 W
880 - 820 W
1.34 - 1.29 kW
1.12 - 1.07 kW
EER
2.60 - 2.72 W/W
------
2.55 - 2.64 W/W
------
COP
------
2.92 - 3.11 W/W
------
2.83 - 2.93 W/W
Starting Current
20 A
27 A
Noise Level
Indoor (High / Low):
46 / 43 - 45 / 42 dB(A)
(58 Power dB)
Outdoor (High / Low):
53 / 51 - 52 / 50 dB(A)
(64 Power dB)
Indoor (High / Low):
45 / 42 - 44 / 41 dB(A)
(56 Power dB)
Outdoor (High / Low):
55 / 53 - 54 / 52 dB(A)
(66 Power dB)
Indoor (High / Low):
49 / 46 - 48 / 45 dB(A)
(62 Power dB)
Outdoor (High / Low):
57 / 54 - 56 / 53 dB(A)
(68 Power dB)
Indoor (High / Low):
49 / 46 - 48 / 45 dB(A)
(61 Power dB)
Outdoor (High / Low):
59 / 56 - 58 / 55 dB(A)
(70 Power dB)
Fan Motor Output
40 W
70 W
Compressor Output
800 W
950 W
Moisture Removal
1.6 Ltr/h
3.4 Pint/h
2.0 Ltr/h
4.2 Pint/h
Air Circulation
8.0 m
3
/min.
280 Ft
3
/min.
9.5 m
3
/min.
340 Ft
3
/min.
Dimensions
Height: 14-25/32 inches (375 mm)
Width: 22-1/16 inches (560 mm)
Depth: 24-1/32 inches (610 mm)
Depth: 24-1/32 inches (610 mm)
Height: 14-25/32 inches (375 mm)
Width: 22-1/16 inches (560 mm)
Depth: 24-1/32 inches (610 mm)
Depth: 24-1/32 inches (610 mm)
Net Weight
44 kg
97 Ib
49 kg
108 Ib
Refrigerant (R-22)
685 g
24.2 oz
750 g
26.5 oz
Note: Specifications are subject to change without notice for further improvement.
2
CW-A91AE / CW-A121AE
2 Dimensions
Item
Unit: Inch (mm)
A - Width
22-1/16” (560)
B - Height
14-25/32” (375)
C - Depth
24-1/32” (610)
D
22-9/32” (566)
E
5-29/32” (150)
F
6-1/2” (165)
G
1-11/16” (43)
H
13-7/32” (336)
I
7-1/8” (181)
Item
Unit: Inch (mm)
J
1-23/32” (44)
K
9-17/32” (242)
L
10-1/4” (260)
M
2-17/32” (64)
N
11-13/16” (300)
O
2-1/4” (57)
P
3-5/32” (80)
Q
9-9/16” (243)
2.1. Top View, Front View & Side View
2.2. Unit
3
CW-A91AE / CW-A121AE
3 Wiring Diagram
3.1. CW-A91AE
3.2. CW-A121AE
4
CW-A91AE / CW-A121AE