HDG M299, Operation Manual

Page: 141 / 176

©
HDG Bavaria GmbH 07/2008 HDG M299/300/350/400 - Version 1 - en
7 Cleaning and servicing the heating system – Procedure
141
3. Pull out the downpipe (2) in an upward direction.
4. Insert the downpipe (1) on the hook (3).
5. Check the fill level of the ash bin (3).
✓
If the ash bin is not yet full, reclose it.
✓
If the ash bin is full, empty it.
6. Do this by pulling out the ash bin (3).
7. Empty the ash into a fireproof container.
8. Reattach the ash bin (3) to the heating system by reversing these
steps.
9. Deactivate the maintenance function.
✎
See section “Maintenance function” in this chapter.
✓
The emptying of the ash bin is completed.
F
LY ASH CONTAINER
1. Activate the maintenance function.
✎
See section “Maintenance function” in this chapter.
2. Allow the fire in the heating system to burn out and cool down.
Figure 7/9 - Checking and emptying the ash bin
2
3
1
Warning!
Danger of injury
The ash bin is heavy when full. Arms or legs can be crushed should
it fall during emptying.
Use suitable lifting gear or conveying device when emptying.