7
GB-049A_f.
Press [1] to switch the boiler on or off. When indicator [3] is on the boiler is working.
After switching the boiler off the circulation pump will still operate for 90 sec. When the
indicator [4] flickers and the button [1] is on it means that the boiler haven’t achieved
required flow level. To start economy mode press button [2] (indicator [5] is on). It limits
the power of boiler, the unit heats with 2/3 of nominal power. Indicator [4] indicates that
the boiler is heating.
When the indicator [4] flickers it means that the boiler haven’t achieved required flow
level and the heating is off. To set the temperature press [7] or [8] button.
The display [6] shows the current setting of outlet temperature. When the indicator flick-
ers it means that the temp. is 2,5°C below of temp. that shows other indicators.
Flashing indicator [3] sygnalizes defect of master’s appliance connecting installation
(open NA jumper).
[1] - boiler „on” button
[2] - economy mode button
[3] - boiler „on” indicator
[4] - heating „on” indicator
6
2
7
1
8
5
4
3
e
40 50 60 70 80
45 55 65 75 85
O
C
e
[5] - economy mode „on” indicator
[6] - temperature setting indicator
[7] - increase temp.
[8] - decrease temp.
Control panel
