Periodic Cleaning; Seasonal Cleaning And Preventive Maintenance - PRITY PLW11 Installation And Operation Manual

IMPORTANT! In order for the cleaning mechanism of the flue gas pipes
to function as normal it is necessary to use it as intended, as otherwise
there is a risk for it to be blocked so it could not be used any more.
Cleaning the stove glass

The glass is to be cleaned very carefully. It resists thermal shocks but it is quite sensitive
to mechanical actions, such as impacts, compression, etc. Wipe it out using a brush, wet
cloth or wash it with detergents and water.
Cleaning firebox

Use a brush or scraper – the goal is to remove any wooden
pellet combustion residue that is stuck to the inner surface of the
firebox.
When disposing the ash make sure it has cooled down

and there are no live embers.
For greatest convenience, use the dedicated wood-fired

stove vacuum cleaner with a non-combustible container.

6.2. Periodic cleaning

Quite frequently, the pellets offered at the market and used do have reduced quality
parameters. This results in increased deposition of ash and slag in the flue pipes, which in
turn, must be inspected and cleaned once every 1 - 2 tons of pellets burned.

6.3. Seasonal cleaning and preventive maintenance.

Apart from the operations, part of the daily and periodic cleaning, before the new
heating season, a complete and thorough cleaning and preventive maintenance of the
stove and its equipment would be required.
Cleaning must cover the entire flue gas evacuation route.
 The chimney is to be cleaned along all of its length – from its highest part at the roof
to its lowest one – the special cleaning opening.
 Metal flue pipes must always be disassembled and cleaned.
 Dismount the cap under the ash pan by undoing the М5 nuts (Fig.6). The cavity below
the heated surfaces towards the flue gas fan inlet must be cleaned using the special
ash vacuum cleaner.
 Upon assembly, if the seal is damaged it must be replaced or smeared with heat-
resistant silicon. It is very IMPORTANT that the cap will tightly seal the opening.
 The hopper must be emptied of any pellets and along with the auger - cleaned from
any clogging of damp powder using ash vacuum cleaner.
 Cleaning the Y-filter upstream of the circulation pump.
 Cleaning the flue gas chamber above the firebox, by removing the decorative cover
and dismount the firebox cover.
 If you encounter any difficulties, you can turn to the servicing technician, committed
to the service maintenance of your stove.
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