30
• You may perform water filling into device by opening blue valve at lower
part. Please fill until water pressure gauge shows 1,5 bar and then
close it.
• When water pressure in your device gets lower than 0,5 bar, your
devices continues to run and a warning is displayed on screen. When
lower than 0,3 bar, it changes its state to failure. It is important to take out
the air in the system prior to first filling. Therefore, please keep topmost
air relief cock of radiator open and close it when water jets are seen. For
the first filling, this operation might be repeated within 1-2 days’ cycles.
• User interface of the device is shown on Figure 1.6.3.
1.6. Using the Device
Figure 1.6.1
LCD screen
Pressure gauge
Summer/Winter
selection
On/Off selection
Reset: It is used to reset in case of any failure.
Temperauter setting of water for use: Temperature of water for use
can be set betwwen 20-65 °C
Hot water setting for radiators: For an economical heating, set it to
55 °C, which corresponds to 120 degree in circulation.
Figure 1.6.3
