Hayward HP85A - Page 16

6. APPENDIX
6.2 Wiring Diagram
TO PUMP
L1 L2
BLK WHT
P
L2
L2
4V
OUT1 OUT2
OUT3
OUT4
AC-N
3 4 3 4
CN19
GND
T5
GND
GND
GND
T2
CN1 CN2
12V
NET
GND
KYIN
GND
HTP
GND
LP
GND
HP
GND
TIME
GND
PC1000
OUT5
GND
T1
T4
T3
FS HPLP
BLU
Y/G
BRN
t
5K
t
5K
t
5K
t
5K
t
5K
4V
EEV
5
KM1
2
ITIT OTOT ATAT
FS FS LP LP
HP
CTCT
SUTSUT
RED
L1 K1
P
L2
L2
1
3
2 4
5
6
7
8
02
HP85A
TC
12V
L2
CC
COMP
CS
2
1
5
KS
C2
KS
CR
BLK
WHT
RED
CS
KM1
L1
CC
CS
2
CS
KS
L2
L2
CS
CR
CH
KM1
L1
L2
L11
L1
L2
L2
CC CC
C1
CC
CC
CS
CS
CR
TO POWER SUPPLY
208-230V~/60 Hz
L1
L1
L2
L1
L2 L2
2
L2 L2
L2
L2
L2
L1
L1
Controller
HP
L2
1
3
2 4
5
6
7
8
01
FM1
C3
BLK BLU
RED
L2
FM2
C4
BLK BLU
L2
L2
L2 L2
F
RED
L2
L2
AT Ambient temperature
COMP
Compressor
CT
Coil temperature
FM
Fan motor
IT
Inlet water temperature
LP
Low pressure protection
OT
Outlet water temperature
4V
4 way valve
FS
Flow switch
TC
Transformer
HP
Highpressure protection
SUT
Suctiontemperature
EEV
Electronic expand valve
KS
Relay coil of compressor start
CH
Compressor heater
KM1
Contactorof compressor
14