Panasonic Aquarea WH-ADC0309J3E5 Planning And Installation Manual page 69

Overload protection
● The cable of the overload protection should be 2 x min. 0.5 mm² and have a double
insulated PVC- or rubber-jacket cable.
● Maximum total cable length: 30 m
Optional PCB CZ-NS4P
Overview of the external interfaces
Swimming pool pump
Pump for heating circuit 1
Pump for heating circuit 2
Terminals
CN201
1 to 4
CN202
1 to 4
CN203
1 to 3
CN203
4 to 6
CN204
1 to 2
CN204
3 to 4
CN204
5 to 6
CN205
1 to 2
CN205
3 to 4
Aquarea air-to-water heat pumps - Planning and installation manual - 02/2022
Optional thermostat 2
L N Cool Heat L
1 2
CN201
1
2
3
Solar station
4
5
Error signal
6
1
2
3
CN205
4
1
Connection Function
Optional thermostat 2 Heating / cooling demand from thermostat.
L N = 230 V AC, Heat = heating,
Cool = cooling
Optional thermostat 1
Mixing valve 1 230 V AC, N = Neutral, O = Open,
C = Closed = Direction reversal
Actuation duration: 30 to 120 s
Mixing valve 2
Temperature sensor
for swimming pool
PAW-A2W-TSHC
Supply temperature For measuring the water temperature in the
sensor for heat. c. 2 respective heating circuit
PAW-A2W-TSHC
Supply temperature
sensor for heat. c. 1
PAW-A2W-TSHC
Room temperature
sensor for heat. c. 2
PAW-A2W-TSRT
Room temperature
sensor for heat. c. 1
PAW-A2W-TSRT
Optional thermostat 1 Mixing valve 1
N Cool Heat N O C
3 4 1 2 3 4 1 2
CN202 CN203
CN204 CN207
2 3 4 5 6 1 2 3 4 5 6
Condition
Maximum total cable length: 50 m
Maximum total cable length: 50 m
Maximum total cable length: 30 m
Maximum total cable length: 30 m
Maximum total cable length: 30 m
Product Description
Mixing valve 2
N O C
3 4 5 6
External compressor
1
switch
2
3
Heating/ Cooling Switch
4
1
Vcc
2
3 Bit1 SG signal
4
Bit2
1 2 3 4
4
Cable cross
section
4 × min.
0.5 mm²
3 × min.
1.5 mm²
2 × min.
0.3 mm²
2 × min.
0.3 mm²
2 × min.
0.3 mm²
69