7 Cleaning and servicing the heating system – Procedure
142
HDG Compact 99 - 200 - Version 1 - en
©
HDG Bavaria GmbH 07/2008
HDG C
OMPACT
150 - 200
1.
Switch the heating system off.
✎
See the chapter entitled “6 Using the heating system”, section “6.3
Switching off the heating system”.
2.
Allow the heating system to cool off.
3.
Remove the ash containers.
✎
See section “Ash container” in this chapter.
4.
Unscrew the star-grip screws and remove the ash removal system
doors (3) for the ash and fly ash chamber towards the front.
5.
Check the ash chamber (2) and the fly ash chamber (1) for foreign
bodies, encrustations and clumps of ash and remove these if ne-
cessary using a cleaning utensil (e.g. a scraper, included in deli-
very, or a vacuum cleaner).
6.
Mount the components in the reverse sequence.
7.
Switch the heating system on again.
✎
See the chapter entitled “6 Using the heating system”, section “6.2
Switching on the heating system”.
✓
The inspection and cleaning of the ash removal system is com-
pleted.
C
HECKING
AND
CLEANING
THE
PRESSURE
EQUALISATION
HOSE
1.
Switch the heating system off.
✎
See the chapter entitled “6 Using the heating system”, section “6.3
Switching off the heating system”.
2.
Allow the fire in the heating system to burn out and cool down.
Figure 7/22 - Inspecting and cleaning the C150/200 ash removal system
1
3
2
Next time you switch on the heating system it is possible that
smoke may be emitted into the ash container. For this reason, en-
sure that the ash containers are roughly half full following cleaning
of the automatic ash removal system.
Important!
✎
See “Generally applicable safety instructions” in this section.
