Wiring Diagram - Hayward HP50AEE Installation Instructions Manual

6.APPENDIX

Wiring Diagram:

6.2
K2
BLK WHT Y/G
L1 L2 1 2
TO POWER TO PUMP
SUPPLY
240V
208-230V~/60Hz
AT˖Ambient temperature
COMP˖Compressor
CT˖Coil temperature
EP˖Exhaust protection
EEV˖Electronic expand valve
ET˖Exhaust temperature
FM˖Fan motor
FS˖Flow switch
HP11˖High pressure protection(4.0MPa)
HP12˖High pressure protection(4.4MPa)
IT˖Inlet water temperature
KM1˖Contactor of high pressure
K2˖Relay of pump
LP˖Low pressure protection
OT˖Outlet water temperature
SUT˖Suction temperature
4V˖4 way valve
HP50AEE/ HP70AEE
HP12
KM1
1 3 5 7
L2 L1
01
2 4 6 8
4V
PC1002
CN9
t t
t
AT CT OT IT SUT
3 4 5 6
t
ET EP
K2
YEL
GND
BLK 3
RLY1
485B1
RED
CN2
485A1
12V
BLK
GND
YEL
485B2
4
CN8
WHT
485A2
RED
12V
CN13
Controller
t
t
LP FS
HP11
1 2
Remote
ON/OFF
CODE˖20181023-0001
KM1
Y/G
CON1
$ % *1' 129
Y/G
FM
RED BLK WHT
U V W
V
U W
Y/G
COMP
20