Hayward ENERGYLINE PRO INVERTER Installatie- En Bedieningshandleiding pagina 60
6. APPENDIX
6.1 Electrical diagrams
ENPI4M
K2
L
N
1
2
TO POWER
Dry Contact
Power supply
SUPPLY
220-240V/50Hz
220-240V~/50Hz
REMARKS:
AT : AIR TEMPERATURE SENSOR
COMP : COMPRESSOR
CT : EVAPORATOR TEMPERATURE SENSOR
EEV : ELECTRONIC EXPANSION VALVE
FM : FAN MOTOR
FS : WATER FLOW SWITCH
HP : HIGH PRESSURE SWITCH
IT : WATER INLET TEMPERATURE SENSOR
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2AC32I13WO1
RED BLK WHT
V
W
U
V
U
W
COMP
A
FS
B
CN15
LEV1
A B
CN29
RS485
OVT
EEV
IT(BLU)
SUT(GEN)
CT(YEL)
t
t
5
5K
5K
CN24
LEV2
CN21
CN7
RES1
OAT
CN9
CN22
OHT
RES2
t
t
V
5K
FM
OT（RED）
ET(GRY)
reactor
P13L
P14L
WiFi
LP : LOW PRESSURE SWITCH
OT : OUTLET WATER TEMPERATURE SENSOR
SUT : SUCTION TEMPERATURE SENSOR
4V : 4 WAYS VALVE
K2 : DRY CONTACT 16 A MAX
ET : DISCHARGE TEMPERATURE SENSOR
PS : PRESSURE SENSOR
K2
HP
LP
4V
CN30
CN31
CN18
HP
LP
CN11
EMV
FOUR
PS（SUT）
t
5K
CN96
CN66
CN13
CN8
CN99
RY
HEAT
OPT
PL
CN12
P03
PH
ACL
t
GND
ACN
5K
AT(WHT)
ACN1
GND
ACL1
A
B
SPS
4
CN2
CN1
Controller
