Hayward HP50AEE User Manual

6.APPENDIX
GND
485B3
485A3
12V
L1
L2
L2
L1
L1
P
L2
EEV
5
50K
ET
ET EP EP
3
+12V
GND
GND
+5V
GND 0~10V-OUT
GND
PWM-OUT
6
AC-N1
L2
L2
L2
PWM-IN
GND
L2
L2
L2
GND
0~5V-IN
3
6
OUT5
AI12
AI/DI11 AI/DI10 AI/DI09 AI/DI08 AI/DI07 AI/DI06 AI/DI05 AI/DI04 AI/DI03 AI/DI02 AI/DI01
GND GND
GND
6.8K
L1
L1
L1
OUT4
5K
AT
L22
L1
L2
AT GND
CT
CT
GND
OT
OT
GND
IT
5K
OUT3
4V
L2
5K
5K
K2
K2
L2
L2
IT
GND
SUT
OUT2
5K
SUT
GND
HP11
HP11 GND
LP
LP
GND
FS FS
GND
GND
L1
3 4
1 2
BLK GND
YEL 485B-
WHT 485A+
RED 12V
L2
L
L1
L1
L2 L
2 4
6
8
6.2 Wiring Diagram:
HP12
KM1
K2
1
L2
3
01
5
L1
7
K2
KM1
BLK WHT
Y/G
L1 L2 1 2
TO POWER
TO PUMP
4V
PC1002
RLY1
CN2
GND
485B1
485A1
12V
GND
YEL
BLK
3
RED
BLK
YEL
Y/G
SUPPLY
208-230V~/60Hz
240V
CN9
CN8
485B2
485A2
12V
WHT
4
RED
CON1
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
t t
t
t
t
CN13
Controller
Y/G
FM
$ % *1' 1 29
RED
BLK WHT
U V W
V
KM1 ˖ Contactor of high pressure
K2 ˖ Relay of pump
LP ˖ Low pressure protection
OT ˖ Outlet water temperature
SUT ˖ Suction temperature
3 4 5 6
t
AT CT OT IT SUT HP11
LP
FS
1 2
Remote
Y/G
U W
COMP
4V ˖ 4 way valve ET EP
ON/OFF
HP50AEE/ HP70AEE
CODE ˖ 20181023-0001
20

Hayward HP50AEE Specifications

General

Brand	Hayward
Model	HP50AEE
Category	Heat Pump
Language	English