Hayward EnergyLine Pro Instruction Manual page 65

6. APPENDIX (continued)
ENP3MSC
COMP
BLK
CC
CC
CS
CS
RED
KM1
L N
RED BLU
L N
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
C2
CR
BLK BLU
CR
FM
WHT
C1
RED
4V
OUT3
P1 P2
OUT4
OUT2
OUT5
AC-N
2
TC
12V
3 5 7
1 N N
01
2 4 6 8
KM1
OUT1 OUT2
2
LP HP
FS
Controller
9. LP: LOW PRESSURE SWITCH
10. OT: OUTLET WATER TEMPERATURE SENSOR
11. SUT: ASPIRATION TEMPERATURE SENSOR
12. TC: TRANSFORMER 230V~ / 12V~
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
EEV
5
GND
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
19