Recommended External Device Specification - Panasonic WH-ADC0916H9E8 Service Manual


Signal inputs
Optional L N =AC230V, Heat, Cool=Thermostat heat,
Thermostat Cool terminal
Dry contact Vcc-Bit1, Vcc-Bit2 open/short
(System setup necessary)
SG signal
Switching SW (Please connect to the 2 contacts
controller)
Dry contact Open=Heat, Short=Cool
Heat/Cool SW
(System setup necessary)
External Dry contact Open=Comp.ON,
comp.SW Short=Comp.OFF (System setup necessary)
DC 0~10V (System setup necessary)
Demand signal
Please connect to the DC 0~10V controller.

Outputs
AC230V N=Neutral Open, Close=mixture
direction
Mixing valve
Operating time: 30s~120s
Pool pump AC230V
Solar pump AC230V
Zone pump AC230V

Thermistor inputs
Zone room sensor PAW-A2W-TSRT
Buffer tank sensor PAW-A2W-TSBU
Pool water sensor PAW-A2W-TSHC
Zone water sensor PAW-A2W-TSHC
Solar sensor PAW-A2W-TSSO
Recommended External Device
Specification

This section explains about the external devices
(optional) recommended by Panasonic. Please
always ensure to use the correct external device
during system installation.

For optional sensor.
1 Buffer tank sensor: PAW-A2W-TSBU
Use for measurement of the buffer tank
temperature.
Insert the sensor into the sensor pocket and
paste it on the buffer tank surface.
2 Zone water sensor: PAW-A2W- TSHC
Use to detect the water temperature of the
control zone.
Mount it on the water piping by using the
stainless steel metal strap and contact paste
(both are included).
Dimensions (mm)
35
Dimensions (mm)
blue
black
brown
40
93
3 Outdoor sensor: PAW-A2W-TSOD
If the installation location of the outdoor unit is
exposed to direct sunlight, the outdoor air
temperature sensor will be unable to measure
the actual outdoor ambient temperature
correctly.
In this case, optional outdoor temperature
sensor can be fixed at a suitable location to
more accurately measure ambient
temperature.
4 Room sensor: PAW-A2W- TSRT
Install the room temperature sensor to the
room which requires room temperature
control.
5 Solar sensor: PAW-A2W-TSSO
Use for measurement of the solar panel
temperature.
Insert the sensor into the sensor pocket and
paste it on the solar panel surface.
6 Please refer to the table below for sensor
characteristic of the sensors mentioned
above.
Temperature (°C)
150
140
Ø6
130
120
110
100
90
80
70
65
60
55
70
50
45
Dimensions (mm)
46
Dimensions (mm)
30 86
Dimensions (mm)
blue
black
brown
Resistance (kΩ)
0.147
0.186
0.236
0.302
0.390
0.511
0.686
0.932
1.279
1.504
1.777
2.106
2.508
3.003
70
93
60
86
Ø6
40