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Maintenance (expert) Cleaning and maintenance
Replacing the combustion chamber cover
Clean the combustion chamber cover and replace it
into the combustion chamber.
Fig. 2-49: Combustion chamber cover
Checking the seal on the maintenance cover
Clean the maintenance cover. Check if the seal on the
maintenance cover is intact and replace if necessary.
Fig. 2-50: Maintenance cover
CAUTION!
Do not operate with damaged seals
Never operate the boiler with damaged seals.
Otherwise, unwanted air is sucked in, disturbing the
combustion process and causing increased wear.
Always replace damaged seals immediately.
Re-attaching the maintenance cover for the
combustion chamber
Re-attach the maintenance cover. Tighten the nuts
alternately and evenly.
Fig. 2-51: Maintenance cover
Dismantle the ignition and clean the ignition tube
Loosen the screws and carefully remove the ignition.
Make sure that the included springs do not get lost.
Fig. 2-52: Springs
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