5.3.3 Periodic inspection and cleaning (approx. 1,000 hrs)
For fuels with a low ash content, cleaning and inspection after approx. 1,000 service
hours is usually sufficient (under normal use conditions, approximately every quarter).
For less efficient fuels and fuels with a high ash content (indicated by short emptying
intervals for the ash container), the work should be carried out correspondingly more
frequently.
WARNING
Inspection and cleaning work on a system which is operational:
Risk of serious injuries from automatic startup of the system and severe burns
from hot parts and the flue gas pipe!
When working on the system:
❒ always wear protective gloves
❒ only operate the boiler using the handles provided
❒ switch off the boiler by tapping “Boiler off” at the mode icon
➥ The boiler follows the shutdown procedure and switches to “Boiler
off“ status
❒ switch off the main switch and take precautions to prevent accidental
switching on
❒ allow the boiler to cool off for at least 1 hour
❒ once all of the tasks have been completed, turn the main switch back on and
switch the boiler on in the desired mode
5
Servicing the system
Maintenance work by the operator
60
Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com
