33
C L E A N I N G A N D M A I N T E N A N C E
E N
7
Cleaning and Maintenance
7.1
Cleaning
Prior to cleaning:
▷
Allow the furnace to cool down to the room tem-
perature.
▷
Clean the various components according to
Table 2.
7.2
Daily checks
▷
Check the furnace for any exterior damage.
▷
Check the function of the safety devices (e.g.
the mains switch).
▷
Check the function of the fan (check for noise).
▷
Visually check the following components:
▪
Sealing surfaces on door and furnace shroud
▪
Visible part of the heating rods in the furnace
compartment
▪
Visible part of the thermoelement in the fur-
nace compartment
7.3
Monthly maintenance
▷
Carefully vacuum out and clean the furnace
compartment, exhaust openings and exhaust
pipe.
▷
Check the furnace compartment, exhaust open-
ings and exhaust pipe for damage.
DANGER:
Risk of electric shock!
▷
Prior to any cleaning, pull the mains plug.
NOTE:
Possible damage to the furnace!
▷
Do not us a high-pressure cleaner or com-
pressed air for the cleaning!
▷
Use only commercially available, water-based
or non-flammable, solvent-free cleaning
agents for the cleaning.
Component
Cleaning
Housing (exterior)
Wipe off with moist, lint-
free cloth
Interior
Carefully vacuum out with
vacuum cleaner
Insulation materials Carefully vacuum out with
vacuum cleaner
Door gasket
Wipe off with moist, lint-
free cloth
Instrument panel
Wipe off with moist, lint-
free cloth
Tab. 2