
Boiler maintenance
Inspection, cleaning and maintenance
Fröling Heizkessel- und Behälterbau Ges.m.b.H, Industriestraße 12, A-4710 Grieskirchen, Austria
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Boiler maintenance
Working on electrical components.
Serious injuries from electric shocks!
Work on electrical components should only be carried out by authorised
technicians!
Do not carry out maintenance when the boiler is hot!
Hot parts and the flue pipe can cause serious burns!
Protective gloves should generally be worn when working on
the boiler.
Only operate the boiler using the handles provided for this
purpose.
Insulate the flue pipes or simply avoid touching them during
operation.
Before starting any maintenance work:
Turn off the boiler with the
key and allow it to cool down
or
set the boiler to “Cleaning” mode
The boiler shuts down as directed and controls the ID fan,
combustion air fan, heat exchanger system and ash screw
according to the program.
Important! After maintenance work, reset the controls to
the original mode
Non-permitted cleaning and maintenance!
Incorrect or insufficient cleaning and maintenance of the boiler can
cause serious faults in combustion (e.g. spontaneous combustion of
carbonisation gases / flash fires) and this can lead to serious
accidents!
Clean the boiler according to the instructions in the instruction
manual!