hergom H-03 Instructions D'installation, De Service Et De Maintenance page 22

D.- Direct draw valve. (Only in H-03 DB/R
models)
This valve serves to regulate draw in the
chimney, reducing or increasing the flow of gases
from the fireplace and, consequently, it can also be
used for combustion control. We recommend it for
use in chimneys with excessive draw.
Push the rod in to open the valve. As you
pull the rod out, the draw will gradually close.
To open the door, the draw valve should be
fully open.
OF THE PAINTED CAST IRON FRONT SECTION.
Always use dry cloths
OF THE GLASS PANE
1. Cleaning
Fireplace window cleaning liquids are quite
effective products.
Never try to clean the glass while the fireplace
is working.
2. Replacing.
The glass pane in your fireplace is made of
thermal material, especially manufactured for log
and/or coal fireplaces.
If it should break due to an accident, it must be
replaced by another glass pane with the same
technical specifications. Contact our Distributor to
provide you with the appropriate glass pane, together
with instructions to assemble and seal it.
REMOVING ASH.
The cast iron fireplace includes an ash pan
below the hearth. (See Fig.-6)
To eliminate ashes, withdraw the cast iron grill
(round cover) using a protective glove, and remove it
from the fireplace to facilitate the cleaning operation.
Sweep the ash using a scraper or brush towards the
ash pan. Remove the ash pan and throw away the
ash.
IV.- CLEANING.
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Closed
Fig.-5
Fig.-14 Fig.-6