Hayward S.Line Pro Fi 25kW Installation & Operation Manual page 26

4.Use and Operation Instruction
K2
L N 1 2
TO POWER Dry Contact
SUPPLY
220-240V~/50Hz
NO.
Describe
AT Ambient temperature
Compressor
COMP
CT Coil temperature
Electronic expansion valve
EEV
Exhaust temperature
ET
FM Fan motor
FS Flow switch
HP High pressure protection
IT Inlet water temperature
Realy of pump
K2
Low pressure protection
LP
Overheat protection
OHP
OT Outlet water temperature
Suction temperature
SUT
4V 4 way valve
Field wiring
220-240V AC
Factory wiring
Low voltage
1H-PASRW050SV120
N
L
K2
3
Y/G
L N 1 2 3
Remote
TO POWER Dry Contact
ON/OFF
SUPPLY
220-240V~/50Hz
NO. Describe
AT Ambient temperature
COMP Compressor
CT Coil temperature
EEV Electronic expansion valve
Exhaust temperature
ET
FM Fan motor
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
4 way valve
4V
Field wiring
220-240VAC
Factory wiring
Low voltage
1H-PASRW060SV124
485A1
485B1
GND
RS485-
2(CC)
WiFi
Controller
RED BLK WHT
U V W
reactor
V
U W
COMP
N-OUT
FI
L-OUT
4
4
PC1004
CN9
CN11
A13 A12
A11
OT ET IT SUT
(RED) (GRY) (BLU) (GRN)
t t
t
t
5K 5K
5K
12V
GND
CN30
485A1
485B1
RS485
LP
FS
MODE
DCFAN
CN97
FM
P13L
P14L
3
Remote
HP OHP
ON/OFF
1 3 5 7
N L
01
2 4 6 8
K2
4V
RLY1
CN2
5
FS
ET CT IT
CN8
t t
t
8
A10 A8 A6 A4 A2
CN13
A9 A7 A5 A3 A1
4
t t t
3
AT OT SUT LP
23
AT
CT
(YEL) (WHT)
Magetic ring
K2
t 4V
t
5K
5K
CN42
CN11 CN13
CN18
GRN
FOUR HEAT
EMV
CN15
CN99
EEV
PL 5
EEV
CN10
ACL
GND
3
5 6
4 7
CODE：727000001716-00
11
CN501
S.HPD120C.1
W V U
CN502
FM
RED BLK WHT
U V W
V
11
U W
COMP
5
5 6 7 8
WiFi
Controller
HP
CODE：727000001717-00
FILTER
CN66
RY
ACN
L N
8
OHP