Maintenance Intervals; Heating Contractor; Emptying The Ash Box - Viessmann VITOLIGNO 300-C Operating Instructions For The System User

Maintenance
Cleaning information
Danger
During maintenance and cleaning work, and
when handling the ash box, there is a risk of fire
and burns due to hot components and ash.
■ Wear suitable safety gloves.
■ Only dispose of the hot ash in fireproof con-
tainers with covers.
Danger
There is a risk of falling due to slipping and trip-
ping on the ash box.
Do not stand on the ash box.

Maintenance intervals

Note
The cleaning intervals can vary significantly, subject to
the fuel used.
Vitoligno 300-C
Every 7 days
Check the fill level of the ash box and empty it if required.
Visually inspect the light barriers and clean them if required.

Emptying the ash box

Vitoligno 300-C, 60 to 70 kW
Note
■ Ash box, empty: Weight 16 kg
Ash box, full: Weight 40 kg
■
46
(cont.)
Note
Before restarting the system, all opened covers and
flaps on the boiler must be closed again.
System user
X
X

Heating contractor