Hayward S.Line Pro Fi 25kW Installation & Operation Manual page 32

4.Use and Operation Instruction
Main board of the input and output interface instructions below
Number
P10-1/2/3(U/V/W)
01
P13(L)/P14(L)
02
CN97
03
RS485-2
04
RS485
05
OT
06
07
ET
08
IT
09
SUT
10 CT
11
AT
12
HP
13 LP
14
FS
15
MODE
16 REMOTE
17
CN11
18
CN13
19 CN18
20
CN66
21
CN99
22
CN15
23
CN10
24
P00
25
P1
26
P2
Sign
Compressor
Resistance
DC motor
The port for centralized control
Color line controller communication/Wifi
Water output temperature
System exhaust temperature
Water input temperature
System suction temperature
System fan coil temperature
Ambient temperature
System high pressure
System low pressure
Water flow switch
Mode switch
Emergency switch
4-way valve
Reserved
Water pump
Compressor signal
Low pressure sensor
Electronic expansion valve
Program port
Grounding
Live wire
Neutral wire
Meaning
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