31
Menus
For installer
Menu Default Setting Setting Options / Display
5 Installer setup System setup
5.1
Optional PCB connectivity
To connect to the external PCB
required for servicing.
No
• If the external PCB is connected (optional), the system will have following additional functions:
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.
• DHW is not applicable for WH-ADC models.
3
External compressor switch.
4
External error signal.
5
SG ready control.
6
Demand control.
7
Heat-Cool SW
5.2
Zone & Sensor
To select the sensors and to
select either 1 zone or 2 zone
system.
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 0°C ~ 10 °C.
Sensor
For room thermostat, there is a further
selection of external or internal.
• If select internal, there is a further selection
of RC-1 or RC-2 (only available when Zone
selection is 1 zone system).
Select RC-1 if main remote controller’s
thermistor is to be used for room temperature
control and vice versa.
5.3
Heater capacity
To reduce the heater power if
unnecessary.*
3 kW / 6 kW / 9 kW
* Options of kW vary depending
on the model.
5.4
Anti freezing
To activate or deactivate the
water freeze prevention when
the system is OFF
Yes
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