Fröling Lambdamat LM 1000, Operating Instructions Manual

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Servicing the system | 5
B1300122_en | Operating instructions Lambdamat LM 800-1000 43
5.5.2 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 more frequently accordingly.
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:
r always wear protective gloves
r
only operate the boiler using the handles provided
r
switch off the boiler by tapping “Boiler off” at the mode icon
Ä
The boiler follows the shutdown procedure and switches to “Switched off OFF“
status
r
switch off the main switch and take precautions to prevent accidental switching on
r
allow the boiler to cool off for at least 1 hour
r once all of the tasks have been completed, turn the main switch back on and switch
the boiler on in the desired mode
Cleaning the ash transfer chamber
(Pos. A
Ü
"Periodic inspection and cleaning" [
}
42] )
r
Remove the cleaning door at the back of the boiler
r Check the ash level in the ash transfer chamber and clean using an ash vacuum, if
necessary