Appendix; Electrical Diagrams - Hayward ENERGYLINE PRO ENP1MSC Einbau- & Anleitungshandbuch

6. APPENDIX

6.1 Electrical diagrams

ENP1MSC
COMP
BLK
CC CR
CS
CS CR
RED WHT
C1
L N
RED BLU
P1 P2
L N
OUT2
230V / 50Hz
Power supply
REMARKS:
1. AT: AIR TEMPERATURE SENSOR
2. COMP: COMPRESSOR
3. CT: EVAPORATOR TEMPERATURE SENSOR
4. EEV: ELECTRONIC EXPANSION VALVE
5. FM: FAN MOTOR
6. FS: WATER PRESENCE DETECTOR
7. HP: HIGH PRESSURE SWITCH
8. IT: WATER INLET TEMPERATURE SENSOR
18
C2
BLK BLU
FM
RED
4V
OUT3
OUT1
OUT4
OUT5
AC-N
2 2
TC
Controller
12V
9. LP: LOW PRESSURE SWITCH
10. OT: OUTLET WATER TEMPERATURE SENSOR
11. SUT: ASPIRATION TEMPERATURE SENSOR
12. TC: TRANSFORMER 230V
13. 4V: 4 WAYS VALVE
14. C1: COMPRESSOR CAPACITOR
15. C2: FAN MOTOR CAPACITOR
16. OUT2: DRY CONTACT 7 A MAX
17. ET: DISCHARGE TEMPERATURE SENSOR
N 3 5 7
1
01
2 4 6 8
EEV
5
OUT2
FS LP
HP

50K
ET
GND
t
ET
AI06
5K
AT
GND
t
AT
AI05
5K
CT
GND
t
CT
AI04
5K
OT
GND
t
OT
AI03
5K
IT
GND
t
IT
AI02
5K
SUT
GND
t
SUT
AI01
+5V
GND

/ 12V