Hayward S.Line Pro Fi 25kW Installation & Operation Manual page 27

4.Use and Operation Instruction
R
ZL0001-G
L
N
N
R S T N
PE
CN1
TO POWER SUPPLY
380-415V/3N~/50Hz
NO. Describe
AT Ambient temperature
COMP Compressor
CT Coil temperature
EEV Electronic expansion valve
Exhaust temperature
ET
Fan motor
FM
FS Flow switch
HP High pressure protection
IT Inlet water temperature
K2 Realy of pump
LP Low pressure protection
OT Outlet water temperature
OHP Overheat protection
SUT Suction temperature
4V 4 way valve
Field wiring
380VAC or 220VAC
Factory wiring
Low voltage
1H-PASRW060SV125/1H-PASRW070SV128
9
BLK
GND
YEL
485B1
WHT
485A1
12V
CN4 CN2
FM1
WiFi
Controller
CN9
K2
3
4
CN11
1 2 3 4
Remote
Dry Contact
ON/OFF
1 3 5 7
R
01
2 4 6 8
R
1 3 5 7
N N
02
2 4 6 8
N L N
4V
K2
electric reactor
RLY1
PC1004
5
FS
ET CT IT
t t
t
8
A13 A12 A10 A8 A6 A4 A2
A11 A9 A7 A5 A3 A1
t t t
3
AT OT SUT LP
24
DC+
DC1+
DC-
DCP-IN
B
DCN-IN A
CN602
DC1-
GND
12V
Driver module board
DCP-OUT
JP601 CN605
GND
5V
4
DCN-OUT
2
R S T U V W
V
U
W
CN2
COMP
10
CN8
5
8
9
CN13
5 6 7 8
4
HP OHP
CODE：727000001718-00
10