Cleaning The Ash Chamber And Ash Removal - Viessmann Vitoligno 300-C Installation And Service Instructions Manual

Cleaning the ignition pipe
4. Clean the ignition pipe at the air outlet using a thin
brush.
5. Check the ignition element for damage and replace
if required.

Cleaning the ash chamber and ash removal

Fig. 51
1. Pull out ash box , see page 66.
B
2. Remove covers and
A
for this purpose.
Ash chamber
A
Fig. 52
(cont.)
A
. Undo the flanged nuts
C
B
Commissioning, inspection, maintenance
6. Fit components in reverse order.
B C
3. Clean the inside of both covers.
Check gaskets for damage and replace if neces-
sary.
1. Clean ash chambers
cleaner.
2. If necessary, clean the screw conveyors and drive
mechanisms with a cleaning brush.
3. Reassemble in reverse order.
Note
Tighten the flanged nuts on the cover evenly and
diagonally.
and with a vacuum
A B
73