HDG Pelletmaster 15, Operation Manual

Page: 146 / 172

7 Cleaning and maintaining the heating system – Procedure
146
E
MPTYING THE ASH BOX
The “
Empty ash box
” message will appear in the display.
1. Set the operating mode to “Off”.
2. Allow the heating system to burn out.
3. Turn the mains electricity switch off.
4. Open the left and right doors of the HDG Pelletmaster 15/25.
Caution!
Danger of fire from hot ash!
The ash box may contain embers.
Only empty the ash box into a fireproof container.
Caution!
Danger of burns from hot surfaces!
During operation, the boiler surfaces under the cladding are hot.
Even when turned off, they only cool down slowly.
Only touch the hot surfaces with the carrying grip or wait until the
surfaces have cooled down before starting with the cleaning and
maintenance work.
5. Release the ash box fastener.
To do so, press the safety lock
(2) to the left and fold the
closure (1) inward to open it.
Figure 7/1 - Releasing the fastener
2 1
6. Pull the ash box (1) to the left
off the connection piece of
the ash removal pipe (2).
7. Lift the ash box (1) out of the
guide.
8. Hold the ash box (1)
horizontal while transporting
it.
Figure 7/2 - Removing the ash box
2
1