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

4.Use and Operation Instruction
2.9.Electrical Diagrams
K2
L N 1 2
TO POWER
Dry Contact
SUPPLY
220-240V~/50Hz
NO.
Describe
AT Ambient temperature
COMP Compressor
Coil temperature
CT
Electronic expansion valve
EEV
ET Exhaust temperature
Fan motor
FM
FS Flow switch
HP High pressure protection
IT Inlet water temperature
Realy of pump
K2
Low pressure protection
LP
Outlet water temperature
OT
Suction temperature
SUT
4V 4 way valve
Field wiring
220-240V AC
Factory wiring
Low voltage
1H-PASRW030SV113
K2
L N 1 2
TO POWER Dry Contact
SUPPLY
220-240V~/50Hz
NO.
Describe
AT Ambient temperature
COMP Compressor
CT Coil temperature
Electronic expansion valve
EEV
Exhaust protection
EP
ET Exhaust temperature
Fan motor
FM
FS Flow switch
HP
High pressure protection
IT Inlet water temperature
Realy of pump
K2
Low pressure protection
LP
Outlet water temperature
OT
Suction temperature
SUT
4V 4 way valve
Field wiring
220-240V AC
Factory wiring
Low voltage
1H-PASRW040SV118
485A1
485B1
GND
RS485-
2(CC)
WiFi
Controller
DCFAN
CN97
FM
RED BLK WHT
U V W
V
U W
COMP
485A1
485B1
GND
RS485-
2(CC)
DCFAN
CN97
WiFi
Controller
RED BLK WHT
U V W
reactor
V
U W
COMP
OT ET IT
(RED) (GRY) (BLU) (GRN)
t
t
t
5K
5K 5K
12V
GND
485A1
CN30
485B1
EEV
RS485
5
CN15
reactor
P13L
P14L
CODE: 727000001714-00
OT ET IT SUT
CT
(RED) (GRY) (BLU) (GRN)
(YEL)
t t t
t
t
5K 5K 5K
5K
12V
GND
CN30
485A1
GRN
485B1
RS485
LP
FS
MODE
FM
P13L
P14L
3 4 5
Remote
ON/OFF
HP EP
CODE：727000001715-00
22
SUT AT
CT
(YEL) (WHT)
K2
4V
t t
t
5K 5K
CN42 CN66 CN18 CN13
CN11
HP
LP
FS
MODE
CN99
PL
BRN
ACL
BLU
ACN
GND
3
3 4 5 5 6
Remote
ON/OFF
AT
(WHT)
Magetic ring
K2
t 4V
5K
CN42
CN11 CN13
CN18 CN66
FOUR HEAT
EMV RY
CN15
CN99
PL EEV 5
EEV
CN10
ACL
ACN
GND
3
6
7
FILTER