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4.1.5 Menus For installer
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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
Buffer tank connection and control over its function and temperature.
2
Control over 2 zones (including the swimming pool and the function to heat water in it).
3
Solar function (the solar thermal panels connected to either the DHW (Domestic Hot Water) Tank or the Buffer Tank.
4
External compressor switch.
5
External error signal.
6
SG ready control.
7
Demand control.
8
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 2 °C ~10 °C.
Sensor
* For room thermostat, there is a further
selection of external or internal.
5.3
Heater capacity
To reduce the heater power if
unnecessary.*
3 kW / 6 kW / 9 kW
3 kW
or
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
5.5
Tank connection
To connect tank to the system.
No
5.6
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.
No
Yes
5 °C
Set T for Buffer Tank
