THERMOBILE AT 400 Manuel De L'utilisateur page 12

English
Description
Check the seal between the bottom and
the vaporiser for leakage.
Adjust the pressure on the seal cord, or
replace the seal.
Replace the seal cord in the bottom.
Check the seal ring for leakage.
Adjust the pressure on the seal cord in
case of a leakage.
Clean the heat exchanger.
Clean the flue stack T-piece, see "clean-
ing the flue stack valve".
Check the heater's wiring.
Clean the heat exchanger.
Take the heat exchanger apart for a
good cleaning.
Hot
Do not touch the flue stack or
combustion chamber!
Do not perform maintenance until the
flue and combustion chamber have
cooled down.
5.2 General
Warning
Switch off the power supply before
carrying out any repairs!
When the heater is stored long-term:
1. Switch off the heater.
2. Disconnect the power plug.
3. Clean the heater.
4. Use an oily cloth to clean the combustion
chamber, to protect the combustion
chamber against corrosion.
Warning
Do not operate the heater in hot
weather to burn oil.
12
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Period
Every Week-
12 ly
hours
5.3
1. Open the cover of the heater, see fig. 4
(A).
2. Remove the burner ring (D) with the hook
of the shovel (J).
3. Clean the burner ring with a steel brush.
4. Remove the burner dish (F) with the hook
of the shovel.
5. Clean the burner dish with a scraper.
40.020.943 - rev. 04 - 2011
Month- Every Annu-
ly six ally
months
X
X
X
X
X
X
Cleaning the combustion
chamber(fig. 4)
AT 400 - 500-US series
Every
two
years