MAINTENANCE
10.13 CLEANING AND REPLACING THE
REFRACTORY BRICKS
l
Recommended cleaning frequency: consult the para-
graph
"Scheduled
maintenance".
Before proceeding with the cleaning operations, any
■
unburned pellets left in the brazier must be removed.
To dispose of any ash, consult the paragraph
■
disposal".
TOOLS TO BE USED; brush with soft bristles (NOT
■
supplied).
d
The unburned pellets must NOT be poured into the
tank.
d
Do not use abrasive sponges or wet cloths and do
not place the refractory bricks in direct contact with
the ash suction machine's tube.
Do not use water to clean the surface of the refrac-
■
tory bricks.
a
Handle the refractory bricks very carefully as they do
not withstand impacts.
To remove and clean the refractory bricks, proceed as follows:
- open the door of the appliance, consult the paragraph
door"
- remove the flame separator
CS.SB80.IST_EN_Rev. 2.0_09-23
- remove the pairs of side fire bricks (1) - (2) first and then the central
one (3)
"Ash
- dust the surface of the refractory bricks gently using a brush.
10.14 CLEANING THE FLUE GAS CHANNEL
The flue gas channel must be cleaned depending on how frequently
the fume exhaust system tends to accumulate dirt, but nonetheless
ALWAYS at the start of the winter season, and whenever necessary.
The flue gas channel MUST be cleaned at least once a year.
l
"Opening the
Recommended cleaning frequency: consult the para-
graph
Before proceeding, carefully read the chapter
■
gas
Consult the paragraph
■
the ash.
a
Cleaning must be performed ONLY by an authorised
KLOVER Technical Assistance Centre or by qualified
personnel.
Fig. 46
1
2
"Scheduled
maintenance".
channel".
"Ash
disposal" to dispose of
EN
3
3
Fig. 47
"Flue
35