Cleaning And Maintenance; Cleaning; Daily Checks; Malfunctions, Repairs And Warranty - ceramill Therm DRS Modo De Empleo

C L E A N I N G A N D M A I N T E N A N C E
8

Cleaning and Maintenance

E N 8.1

Cleaning

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.
▷ In case of doubt regarding the compatibility of
cleaning agents: obtain approval of agents
from the manufacturer.
Prior to cleaning:
▷ Allow the furnace to cool down to the room tem-
perature.
▷ Clean the various components according to
Table 3.
Component
Housing (exterior)
Interior
Insulation materi-
als
Operational dis-
play
Tab. 3
44
Cleaning
Wipe off with moist, lint-free
cloth
Carefully vacuum out with
vacuum cleaner
Carefully vacuum out with
vacuum cleaner
Wipe off with moist, lint-free
cloth
8.2

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 element in the fur-
nace compartment
▪ Visible part of the thermoelement in the fur-
nace compartment
9 Malfunctions, Repairs and
Warranty
Cracks in the insulation
The furnace insulation consists of a high-
grade, fire-resistant material. Due to the
thermal expansion, cracks develop in the
insulation after only a few heating cycles.
However, these do not have an influence
on the function or quality of the furnace.
9.1

Malfunctions

▷ In case of malfunctions, contact the manufac-
turer's Technical Service.
9.2

Repairs

Repairs may be carried out only by trained, spe-
cialised personnel.
Resetting the circuit breaker
▷ Switch furnace off and pull mains plug.
▷ Press circuit-breaker button and allow it to
engage.
▷ Wait at least 10 seconds before switching fur-
nace on again.