Specifications

Electrical connection15
WOT
WIT
GWOT
OCT
RT
WTT GWIT COMP
HP
LP
CSP
GND
EHI
N
3WV
GWCP
N
GND
GND WCP
N
GWCP2
N
GND
GND WCP2
N
Layout of the PCB
From PCB / CON4 /11,12 From PCB / CON4 /9,10 From PCB / CON4 /7,8 From PCB / CON4 /5,6 From PCB / CON4 /3,4 From PCB / CON4 /1,2 From PCB / CON5 /1,2 From PCB / CON5 /3,4 From PCB / CON5 /5,6 From PCB / CON5 /7,8 From PCB / CON5 /9,10 From PCB / CON5 /11,12 3-Way Valve's Relay ( port 3) From Fuse 2 From Fuse 3 From Fuse 2 From Fuse 3
From Water Return Temperature Sensor
From Water Feed Temperature Sensor
From Groundwater Inlet Temperature Sensor
From Outside Air Temperature Sensor
From Room Temperature Sensor
From Water Tank Temperature Sensor
From Compressor Gas Outlet
Temperature Sensor
From Groundwater Outlet
Temperature Sensor
From High Pressure Pressostat
From Low Pressure Pressostat
From
From From From From
From Adjustable pressure switch
From Electrical auxiliary heater
Temperature Sensor
From Three-way valve forwaterflow
From Ground water cycle pump
From Water cycle pump
From Ground water cycle pump2
From Water cycle pump2
From Neutral line
common terminal
From Neutral line
common terminal
From Neutral line
common terminal
From Neutral line
common terminal
From Neutral line
common terminal
1.5mm2 terminal connection
3-Way Valve's Relay ( port 2)
L C DL C D
NO
COM
NO
COM
COM
NO
OUT3 OUT2 OUT1
OUT4
R
S N
OUT5
T
OUT6OUT7
CON3
CON5
Outdoor Condition Temp
Room Temp
Water tank Temp
CON1
P C B
CON2
TRANSFORMER
Ground Water Inlet Temp
Electric Heater interruptor/ Water Flow Switch
High Pressure
Low Pressure
Compressor interruptor
Ground Water Outlet Temp
Compressor stoped protection
CON4
Compressor Gas Outlet Temp
12345678910111213141516
Water Feed Temp
Water Return Temp
1 2 3
4
5
6
7
8
9
10
11
12
CON10
Electrical Expansion valve