Wpaph-120Ca4 - Westinghouse WPAXH-060CA4 Service Manual

WESTINGHOUSE PACKAGE A/C MANUAL

WPAPH-120CA4

TO BE CONNECTED KJR-12B
XT2
( )
R G Y B C
TO THE WIRED CONTROLLER
B R O W N
B L A C K
G R E Y
G R E Y
KM1
B L A C K
T3(W)
T2(V)
Y / G
T1(U)
COMP_A
XP1-2
XS1-2
XS3
CN9 CN22 CN43 CN20
SW3
ON
1
CN11 CN1 CN12 CN2
T 1
T2
B R O W N B R O W N
B L A C K B L A C K
G R E Y G R E Y
G R E Y G R E Y
KM2 KM3
W
W
V U
U
V
Y / G
FAN_OUT
FAN_IN
S2
S1
CN21 CN23 CN24 CN25 CN13
CN28
MAIN BOARD
CN6
CN3
RED
COM
ELECTRICAL SOURCE
PROTECTION RELAY
XT1
L1 L2 L3 N
Y / G
POWER
R-410A : 220V: 60Hz
202096290097
G R E Y
CODE TITLE
COMP
COMPRESSOR
RED
FAN_OUT OUTDOOR FAN
RED
FAN_IN
I N D O O R F A N
C O N T A C T O R
KM1,KM2,KM3
T1,T2
T R A N S F O R M E R
CT1-CT3
C U R R E N T I N D U C T O R
WHITE XT1 4-WAY TERMINAL
BLUE
XT2
SMALL 5-WAY TERMINAL
R S T
RT3_1 PIPE TEMP.SENSOR OF UNIT A/B
RT4 OUTDOOR TEMP.SENSOR
H-PRO H-PRO
HIGH PRESSURE SWITCH
NC NO
L-PRO L-PRO
LOW PRESSURE SWITCH
CONNECTORS CONNECTORS
XS1-3
CONNECTORS CONNECTORS
XP1-2
K1,K2 K1,K2
TEMP PROTECTION SWITCH TEMP PROTECTION SWITCH
Y/G
RT1 RT1
INDOOR ROOM TEMP.SENSOR INDOOR ROOM TEMP.SENSOR
RT2 RT2_1 INDOOR PIPE TEMP.SENSOR INDOOR PIPE TEMP.SENSOR
FAN_O-PRO
OUTDOOR FAN PROTECTION SWITCH OUTDOOR FAN PROTECTION SWITCH
KJR-12B
SW3
MODE
KJR-25B
27