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Heat-up
(cont.)
Heating up manually
3.
1.
Fig. 8
1. Open the ash door.
2.
Danger
Risk of severe injuries due to highly-flamma-
ble materials when igniting the fuel.
Never use highly-flammable substances
such as petrol, oil, alcohol or solvents to
ignite the fuel.
Ignite the paper across the entire width of the hop-
per.
Note
This allows the flames to spread quickly across the
entire grate area. Perfect combustion is ensured if
the combustion chamber heats up quickly.
Heating up with electric ignition
Before beginning heat-up: Check that all conditions are
met. See chapter "Heat-up preparations" from
page 14.
3. Switch the boiler on at the control unit. Press
"START/STOP".
4. Use
/
to select "Manual".
|
~
5. Press
to confirm.
d
6. Do not completely close the ash door; leave it
approx. 10 cm ajar.
7. Supervise the heating system during the heat-up
phase until a flue gas temperature of 80 °C is dis-
played.
Note
To display the flue gas temperature, call up the
"Boiler" menu point in the standard menu.
8. Close the ash door as soon as the flue gas temper-
ature has reached 80 °C.
Note
Ensure that all covers and doors are tightly shut
during operation. This safeguards optimum com-
bustion.
Start-up/shutdown
17
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