Hayward EnergyLine pro Installation Instructions Manual page 25

6. APPENDIX (continued)
ENP4T/5T
R S T N
Power supply
TO POWER SUPPLY
380V~ / 50Hz 380-415V/3N~/50Hz
P
L N
Output 230V~
TO PUMP
Enslavement filtration
pump 20A max
REMARKS:
1. AT: AIR TEMPERATURE SENSOR
2. COMP: COMPRESSOR
3. CH: SUMP HEATER
4. FM: FAN MOTOR
5. FS: WATER PRESENCE DETECTOR
6. HP: HIGH PRESSURE SWITCH
7. IT: WATER INLET TEMPERATURE SENSOR
KM1
CH1
KM1
3
1 N
01
2 4
V
U W
3
COMP1
N
4V
C1
OUT3
BLK BLU
RED
FM
OUT4
OUT5
AC-N
2
2
T
12V
C
5 R 7
6 8
EEV
KM1
5
P
OUT1 OUT2
FS LP HP
Controller
8. KM1: POWER CONTACTOR
9. LP: LOW PRESSURE SWITCH
10. OT: OUTLET WATER TEMPERATURE SENSOR
11. PM: PHASE SWITCH
12. 4V: 4 WAYS VALVE
13. EEV: ELECTRONIC EXPANSION VALVE
14. SUT: ASPIRATION TEMPERATURE SENSOR
15. CT: EVAPORATOR TEMPERATURE SENSOR
N
11 L1(A)
PM
14 L2(B)
12 L3(C)
5K
GND
t
T5
5K
GND
t
T4
5K
GND
t
T3
5K
GND
t
T2
5K
GND
t
T1
23