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WESTINGHOUSE PACKAGE A/C MANUAL
R-410A : 220V: 60Hz
27
WPAPH-120CA4
21
22
5
3
1
A2
6
4
2
A1
21
6
22
A2
2
4
5
A1
1 3
21
A2
6
22
4
2
A1
5
3
1
U
W
V
W
COMP_A
U
V
T3(W)
FAN_IN
T1(U)
T2(V)
FAN_OUT
POWER
XT1
Y/G
S2
S1
(W
HI
TE)
(B
LAC
K)
CN20
CN12
CN2
CN3
T2
R
T
3
_
1
R
T
4
CN
40
CN13
T 1
MAIN BOARD
FAN _ O- PR O
B L A C K
BROW
N
BLA
CK
GR
EY
GR
E
Y
GR
EY
RED
KM1
KM3
Y / G
Y / G
Y / G
XP1-2
XS1-2
H-
PRO
K1
L-
PR
O
CN11
CN1
RT3_
2
CN21
RT2_1
CN24
RT
1
CN23
RT2_
2
CN25
CN
7
CN6
YE
LLO
W
GRE
EN
R
Y
C
G
CT
1
CT
2
CT
3
XT2
YELLO
W
RE
D
WH
IT
E
202096290097
BR
O
WN
BL
AC
K
BL
UE
GR
EY
BRO
WN
BLA
CK
GRE
Y
BRO
WN
BL
A
CK
GREY
BLA
CK
TO THE WIRED CONTROLLER
L1 L2 L3 N
GR
E
Y
( )
CN
36
GR
EE
N
G R E Y
B
BL
UE
BR
OW
N
B L A C K
CN28
BL
U
E
BLUE
GR
EY
G R E Y
4-WAY
CN9
XS3
TO BE CONNECTED KJR-12B
BL
UE
RED
NC
R S T
COM
NO
COMPRESSOR
OUTDOOR FAN
HIGH PRESSURE SWITCH
T1,T2
K1,K2
H-PRO
XT2
RT3_1
FAN_IN
COMP
KM1,KM2,KM3
XT1
CT1-CT3
RT2
L-PRO
FAN_OUT
RT1
FAN_O-PRO
C O N T A C T O R
I N D O O R F A N
T R A N S F O R M E R
CONNECTORS
CONNECTORS
PIPE TEMP.SENSOR OF UNIT A/B
4-WAY TERMINAL
SMALL 5-WAY TERMINAL
LOW PRESSURE SWITCH
TEMP PROTECTION SWITCH
INDOOR PIPE TEMP.SENSOR
INDOOR ROOM TEMP.SENSOR
OUTDOOR FAN PROTECTION SWITCH
CODE
TITLE
K1,K2
H-PRO
XP1-2
XS1-3
RT4
RT2_1
L-PRO
RT1
CONNECTORS
CONNECTORS
OUTDOOR TEMP.SENSOR
TEMP PROTECTION SWITCH
INDOOR PIPE TEMP.SENSOR
INDOOR ROOM TEMP.SENSOR
OUTDOOR FAN PROTECTION SWITCH
C U R R E N T I N D U C T O R
RED
RED
RED
WHITE
BLUE
ELECTRICAL SOURCE
PROTECTION RELAY
BL
UE
B R O W N
G R E Y
BRO
WN
GRE
Y
SW3
ON
1
SW3
KJR-12B
MODE
KJR-25B
B LACK
GR
EY
B L A C K
G R E Y
B R O W N
G R E Y
B L A C K
G R E Y
B R O W N
G R E Y
CN22
KM2
CN43
Summary of Contents for WPAPH-090CA4
Page 1: ...ROOFTOP PACKAGE A C SERVICE MANUAL R 410A 220VOLTS 60HZ...
Page 19: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 18 7 2 7 5ton...
Page 20: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 19 7 3 10 ton...
Page 22: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 21 7 5 15 17 5ton...
Page 23: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 22 7 6 20 ton...
Page 42: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 41 10 Explode View WPAXH 060CA4...
Page 45: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 44 WPAXH 090CA4...
Page 52: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 51 WPAXH 120CA4...
Page 59: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 58 WPAXH 150CA4...
Page 62: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 61 WPAXH 180CA4...
Page 65: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 64 WPAPH 180CA4...
Page 69: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 68 WPAXH 205CA4...
Page 75: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 74 WPAPH 240CA4...
Page 94: ...WESTINGHOUSE PACKAGE A C MANUAL R 410A 220V 60Hz 93 Typical rooftop application with frame...