Hayward Pool ENERGYLINE PRO ENP1MSC Manuel D'instructions Et D'installation page 68

6. APPENDIX (continued)
ENP3MSC
COMP
BLK
CC CR
CC
CS
CS CR
RED WHT
C1
KM1
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
9. LP: LOW PRESSURE SWITCH
20
1
2
C2
BLK BLU
FM
RED
4V
OUT3
OUT4
OUT5
AC-N
2 2
TC
Controller
12V
3 5 7
N N
01
4 6 8
KM1
OUT1 OUT2
LP
FS
10. OT: OUTLET WATER TEMPERATURE SENSOR
11. SUT: ASPIRATION TEMPERATURE SENSOR
12. TC: TRANSFORMER 230V
13. 4V: 4 WAYS VALVE
14. KM1: POWER CONTACTOR
15. C1: COMPRESSOR CAPACITOR
16. C2: FAN MOTOR CAPACITOR
17. OUT2: DRY CONTACT 7 A MAX
18. ET: DISCHARGE TEMPERATURE SENSOR
EEV
5
GND
AI06
GND
AI05
GND
AI04
GND
AI03
GND
AI02
GND
AI01
+5V
GND
HP
 
/ 12V
ET 50K
t
ET
5K
AT
t
AT
5K
CT
t
CT
5K
OT
t
OT
5K
IT
t
IT
5K
SUT
t
SUT