6 OPERATING THE BOILER
6.1 INITIAL SWITCHING ON
CAUTION: THE MAXIMUM HEAT OUTPUT MUST BE ADJUSTED BEFORE SWITCHING ON. THE BOILER
SHOULD NEVER BE SWITCHED ON WITH THE HEATING SYSTEM TANK EMPTY. DAMAGE
COULD OCCUR.
6.2 CONTROL PANEL DESCRIPTION
DHW.
temperature and
other messages
Increases
DHW.
temperature
Decreases
DHW.
temperature
Power ON/OFF DHW.
key
Push the
button to start the boiler up. The same button will turn the boiler off when pushed again.
If the heating function or DHW function are not selected the relevant screen will not display a value but just a red dot.
i
When the boiler is first connected it will perform a general self-check
and if a fault is detected it will be indicated on the display.
Turn on the boiler with the on/off switch located at the back of the boiler as
shown.
Heating water
temp. and other
messages
Red dot shows
Power ON/OFF heating
DHW. heating
elements on duty
Increases
heating water
temperature
Red dot shows
heating heating
key
elements on duty
35
Keyboard power ON/ OFF
block ON/OFF
Block / Unblock
Decreases
heating water
temperature