eta PE-K, Руководство по обслуживанию

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Regularly Cleaning and maintenance
2.4 Regularly
2.4.1 Preparation
Stop heating
End the boiler's heating mode with the On/Off switch
in the boiler overview window. The boiler
performs an ember burnout and then changes to
[Switched off] mode. Press the [De-ash]
button to
make the boiler perform a final de-ashing.
2.4.2 Empty the ash box
Remove excess ash from secondary combustion
chamber
Open the combustion chamber door and use the poker
to scrape the excess ash into the combustion
chamber.
The ash in the secondary combustion chamber
may not be steeper than 45°.
To remove this ash, initiate boiler de-ashing by
pressing the [De-ash]
button.
Empty the ash box, inspect the seals
Use the two sight glasses to check the fill level of
the ash box without opening it.
Fig. 2-1: Sight glasses
Open both lateral fasteners by pressing their safety
catches in the direction of the arrow. Remove the ash
box from the boiler.
Close the covers on the ash box and fasten them with
the wing nuts.
Fig. 2-2: Covers