6
To switch off the boiler press the ON/OFF bu on ( ). When the boiler is switched off through this
bu on the pump an blockage func on is ac ve, an -frost protec on is not ac ve and there is
electric current in the boiler. In order to switch off the boiler completely, switch the external power
supply fuse-circuit breaker to OFF posi on.
WARNING:
In order an -frost protec on to be ac ve electric and gas supply to the boiler should
not be closed. Observe the requirements indicated in Paragraph 4. When the temperature inside
the boiler drops below 5°C the burner the an -frost protec on switches, turns on the burner and
heats the water up to 30°C.
6 . SWITCHING OFF THE BOILER
In order to use your appliance trouble-free and efficiently for long years we recommend
scheduling annual maintenance, preferably at early winter season, by Thermex authorised
service.
Do not clean external surfaces of your appliance with detergent or chemical materials.
Check your installa on before making connec ons to the boiler and ensure that the installa on
pipes are free from dirt or any par cles.
The life me of wall hung combina on boilers
set by the Ministry of Science, Industry and
Trade is 15 years. According to the relevant
codes the manufacturing companies undertake
to maintain and provide required spare parts of
the appliance during the set life me.
7 . MAINTENANCE OF THE BOILER
8 . INSTALLATION INSTRUCTIONS
Boiler package contains:
Boiler, support Styrofoam, installa on hanging
equipment, user’s manual, warranty cer ficate
and service booklet.
The loca ons where the boiler can be installed
should be selected by observing the relevant
regula ons and requirements set forth by
standards codes of prac ce in force as well as
local gas company standards. Installa on
hanging equipment should be fixed on the wall
in such way to carry the weight of the boiler.
The hanging bracket should be fixed level,
Figure 4.
Figure 4
