USE ONLY HAYWARD® GENUINE REPLACEMENT PARTS
Page 20
REMARKS
AT :
AIR TEMPERATURE SENSOR
COMP :
COMPRESSOR
LP :
LOW PRESSURE SWITCH
OT :
OUTLET WATER TEMPERATURE SENSOR
SUT :
SUCTION TEMPERATURE SENSOR
CT :
EVAPORATOR TEMPERATURE SENSOR
EEV :
ELECTRONIC EXPANSION VALVE
FM :
FAN MOTOR
FS :
WATER FLOW SWITCH
HP :
HIGH PRESSURE SWITCH
:
OPTION
4V :
4 WAYS VALVE
K2 :
DRY CONTACT 16 A MAX
ET :
DISCHARGE TEMPERATURE SENSOR
Power supply
L N
IT :
WATER INLET TEMPERATURE SENSOR
1 2
1
2
BRN
BLU
Y/
G
K2
CN21
RES1
CN29
OVT
CN30
HP
CN31
LP
CN13
HEAT
CN18
EMV
CN66
RY
CN11
FOUR
CN96
OT RED
IT(BLU)
CN99
PL
CN7
OAT
CN8
OPT
CN22
CN9
RES2 OHT
CN12
PH
SUT(GRN) CT(YEL)
FS
LP
A B
RS485
CN15
LEV1
5
EEV
AT(WHT)
K2
A
B
A
B
SPS
RED
WHT
YEL
BLK
CN24
LEV2
reactor
4V
COMP
U
W
V
RED BLK WHT
FM
DCFAN CN97
BLU
t
50K
ET(GRY)
CN2
CN1
BRN
t
5K
t
5K
t
5K
t
5K
t
5K
2AC32I13WO1
4
YEL 485B-
BLK GND
RED 12V
WHT
485A+
Controller
HP
WIFI
YEL 485B-
BLK GND
RED
12V
WHT
485A+
BRN
BLU
CN10
G
2
G
220-240V /50Hz
6. TECHNICAL DRAWINGS
6.1 Electrical Diagrams
PASRW015H107 / PASRW020H109 / PASRW030H112