Emptying The Ash Box - Viessmann Vitoligno 300-C Installation And Service Instructions Manual

Commissioning, inspection, maintenance

Emptying the ash box

If the ash box is removed, the message "Has the ash
box been emptied?" appears on the control unit dis-
play.
Press the following buttons:
1. / for "Yes" or " No".
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Resetting the ash fill level manually
If the ash box was emptied without a message having
been displayed on the control unit, the ash fill level can
be manually reset at the control unit:
Press the following buttons:
1. for "Extended menu".
2. / for "Information".
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3. / for "Reset data".
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4. / for "Ash box".
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Danger
During maintenance and cleaning work, and
when manipulating the ash box, there is a risk of
fire and burns due to hot parts and ash.
■ Wear suitable personal protective equipment,
in particular protective gloves.
■ Only dispose of the hot ash in fireproof con-
tainers with covers.
66
2. to confirm.
d
5. / for "Reset data".
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6. / for "Yes" or " No".
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7. to confirm.
d
Setting "Fuel ash content"
If "Ash box full" is displayed but the ash box is not
actually full, the "Fuel ash content" can be adjusted
accordingly. See coding address "21" in chapter "Cod-
ing 2, Charging" on page 94.
Danger
Wood dust, pellet dust, cinders and soot pose a
risk to the eyes, skin and airways.
Wear suitable personal protective equipment,
especially breathing equipment and safety gog-
gles.