Hayward SUMHEAT FULL INVERTER HP5171DT3 Einbau- & Anleitungshandbuch Seite 76

6. APPENDIX (continued)
HP5301DT3
Fan Driver Board
CN1
L
N
Y/G
FM1
3 4
K2
Y/G
L N
1 2 3 4
Dry Contact
TO POWER
Remote
7 A max
ON/OFF
SUPPLY
connection
220-240V~/50Hz
REMARKS:
PS: PRESSURE SENSOR
AT: AIR TEMPERATURE SENSOR
OT: OUTLET WATER TEMPERATURE SENSOR
SUT: SUCTION TEMPERATURE SENSOR
LP: LOW PRESSURE SWITCH
FS: WATER FLOW SWITCH
HP: HIGH PRESSURE SWITCH
IT: WATER INLET TEMPERATURE SENSOR
26
BLK
GND
CN4
YEL
1 N 3
485B1
WHT
485A1 2 4
12V
1
4
WiFi
Controller
CN9
CN11
A13
5V
5V
Pressure sensor
(PS)
N
N
5 7
01
6 8
1 L 3 5 7
02
2 4 6 8
P2
K2
4V
RLY1
Main Board
HP FS
ET CT IT
t t
t
A12 A10 A8 A6 A4 A2
A11 A9 A7 A5 A3 A1
3
t t t
4
AT OT SUT LP
CT: EVAPORATOR TEMPERATURE SENSOR
ET: DISCHARGE TEMPERATURE SENSOR
EEV: ELECTRONIC EXPANSION VALVE
FM1: DC FAN MOTOR
4V: 4 WAYS VALVE
K2: DRY CONTACT 7 A MAX.
PTC: THERMISTOR
KM1: COMPRESSOR SWITCH
COMP: COMPRESSOR
CPS Drive Board
CN614
12V CN617
GND
A
CN618
B
CN604
CN608
CN607
P1 P2 PE ACN ACL L1 L2
W V U
P2
KM1
N
CN2 1 L4
2
4
CN8
1
RED BLK WHT
U V W
V
U
W
CN13
COMP
electric reactor
5 L
3 7
03
4 6 8
PTC
KM1