23
EN
Low fire
The operating knob is in ON position. The room temperature is lower than the set temperature. Gas
flows through the low fire ON-OFF valve. (position 3).
High fire
The operating knob is in ON position. The room temperature is lower than the set temperature. Gas
flows thorugh the high fire modulation valve and low fire ON-OFF valve.
Fig. 15. An overview diagram of the device startup and flame control.
MAINTENANCE
ATTENTION!!!
Any maintenance work should be carried out on a cooled down device with the gas supply cut
off and the power supply disconnected.
ATTENTION!!!
Maintenance of the heater must only be performed by a qualified service technician.
•
The device should be periodically inspected at least once a month or whenever the cylinder is
changed.
•
Cleaning should be carried out regularly or as the dust or dirt appears on the device.
•
Glasses with cracks and scratches should be replaced immediately.
•
It is forbidden to make any changes to the device's design.
•
The heater cannot be cleaned using corrosive agents.
•
When replacing individual components, only use original parts available at the manufacturer.