61
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
CoCr sintering furnace
7.1.1
Cleaning
Prior to cleaning:
▷
Allow the furnace to cool down to the room tem-
perature.
▷
Clean the various components according to
Table 3.
7.1.2
Daily checks
▷
Check the system for any exterior damage.
▷
Check the function of the safety devices (e.g.
the mains switch).
▷
Check the tightness and proper seating of the
gas line.
▷
Check the function of the fan.
▷
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
7.1.3
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 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 materi-
als
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. 3
Summary of Contents for 178740-STM
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