For Installer; Installer Setup System Setup; Optional Pcb Connectivity; Zone & Sensor - Panasonic WH-UD09HE5-1 Operating Instructions Manual

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5 Installer setup System setup

Optional PCB connectivity

5.1
To connect to the external PCB
required for servicing.
• If the external PCB is connected (optional), the system will have following additional functions:
Buffer tank connection and control over its function and temperature.
1
Control over 2 zones (including the swimming pool and the function to heat water in it).
2
Solar function (the solar thermal panels connected to either the DHW (Domestic Hot Water) Tank or the Buffer Tank.
3
External compressor switch.
4
External error signal.
5
SG ready control.
6
Demand control.
7
Heat-Cool SW
8
Zone & Sensor
5.2
To select the sensors and to
select either 1 zone or 2 zone
system.

Heater capacity

5.3
To reduce the heater power if
unnecessary.*
3 kW / 6 kW / 9 kW
* Options of kW vary depending
on the model.

Anti freezing

5.4
To activate or deactivate the
water freeze prevention when
the system is OFF
5.5

Buffer tank connection

To connect tank to the system
and if selected YES, to set
T temperature.
• The optional PCB connectivity
must be selected YES to
enable the function.
• If the optional PCB
connectivity is not selected,
the function will not appear on
the display.
14
Default Setting Setting Options / Display
No
Zone
• After selecting 1 or 2 zone system, proceed
to the selection of room or swimming pool.
• If the swimming pool is selected, the
temperature must be selected for
T temperature between 2 °C ~10 °C.
Sensor
* For room thermostat, there is a further
selection of external or internal.
3 kW
Yes
No
Yes
5 °C Set T for Buffer Tank