Herz pelletfire 20/20, Operating Instructions Manual

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10 Maintenance schedule (Customer inspection)
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10 MAINTENANCE SCHEDULE (CUSTOMER INSPECTION)
(Some points have also been prescribed in accordance with TGPF 118 H!)
For safety reasons, maintenance must only be carried out with the main
switch turned off. However, first of all, the system must be switched off by
means of the On/Off button and you must wait for the burnout phase. If you
have to climb into the storage tank or bunker, always make sure that there
is a second person available to supervise you.
Potential carbon monoxide enrichment may put your life in danger.
10.1 Weekly Inspection
Item Procedure
Total system
Check the whole boiler system (1)
including the fuel storage room (2)
visually for damages and wear.
Repair discovered faults immediately.
Burning chamber
This only has to be cleaned every two to
six days, depending on the type of fuel
used
When burning fuels with a high proportion
of fly ash (e.g. paper, cardboard, bark,
etc.) on combustion, the combustion
chamber should be cleaned more
frequently:
Open the casing door and ash door
Clean the combustion chamber
Keep the primary air feeds clean with
bellows for primary air feeds
Clean out the combustion tray and
combustion plate using the bellows for the
combustion plate
Close the ash door and casing door
Wood charcoal remains or incompletely
burnt wood pieces are not a defect.
These residues are to remain on the grate
(combustion chamber) and facilitate a
renewed heating up. The central aperture
(slit) must always remain free. Only after
several inches of ashes lie on the grate,
these is to remove as follows.
1
2