Hayward Pool Products Nautyl PHCP50A, Installation Instructions Manual

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6.APPENDIX
T5
A
L25
0V
F
U
S
E
12V N
E
T
G
ND
DI0
1
G
ND
DI02 G
ND
DI03 G
N
D
DI04 G
ND
DI05 G
ND
DI06 G
N
D
6.1 Connection of PCB illustration
OUT1 OUT2 CN19
CN6
OU T3
3
3
4
4
CN4
GND
AI06
GND
AI05
GND
OU T4
PC1001
OUT5
AC-N
CN1 CN2
AI04
GND
AI03
GND
AI02
GND
AI01
+5 V
CN 1 6
GND
CN3
Connections explanation
：
No.
Symbol Meaning
1 OUT1 Compressor of system1
（
220-230VAC
）
2 OUT2 Water pump
（
220-230VAC
）
3 OUT3 4way valve
（
220-230VAC
）
4 OUT4 Fan motor
（
220-230VAC
）
5 OUT5 No use
6 AC-N Neutral wire
7 NET GND 12V Wire controller
8 DI01 GND IOn/Off Switch(input)
9 DI02 GND Flow switch (input)
10 DI03 GND Low pressure switch
11 DI04 GND High pressure switch
12 DI05 GND No use
13 DI06 GND No use
14 AI01 GND Suction temp.(input)
15 AI02 GND TWater in temp.(input)
16 AI03 GND Water out temp.(input)
17 AI04 GND Coil Temp. ( input)
18 AI05 GND Ambient temp.(input)
19 AI06 GND Ajustable fan speed/Exhaust temperature
20 CN1 Primary transformer
21 CN2 Secondary transformer
22 CN6 No use
23 CN19 No use
24 5V CN16 GND No use
17