Iv.- Optional Accessories; V.- Instructions Of Use - hergom Deva II 100 Instruction Book

The most efficient way of cleaning chimney conduits is using appropriate chimney
brushes. Chemical products are available to help postpone classical chimney
sweeping operations.
Chimney brushes must adapt as closely as possible to the chimney diameter.
The joints of the pipes that form the chimney, in the case of metal pipes, must be
sealed with refractory putty.
l) External metal chimneys must be built with special double insulated pipes for
solid fuels.
Hergóm offers the following accessories for this cooker:
• Steel vitreous enamel pipes.
• Stainless steel pipes.
• Elbow joints and covers for chimney construction.
Before using your cooker, please consult maintenance information on the hob
you have purchased. Chapter VI provides advice on maintenance.
Every cooker comes with a number of utensils, such as a poker and a scraper to clean
the ash pan and the smoke outlet via the soot cover located below the oven.
Before lighting the cooker, please check that the smoke conduit is perfectly clean in
order to obtain appropriate draw.
The iron grill fused in the transport goes located inside the ashtray drawer, to place it
in the hole that has the reserve of refractory of the fire box.
When lighting the cooker, close the wood oven door, open the primary air valve by
turning the handle and the chimney valve by pulling the brass lever located above the
oven door.
Once a regular combustion level has been achieved, close the direct chimney valve by
moving the brass lever to its normal position.
Regulate draw by means of the primary air valve. Take into account that excessive
draw will lead to greater coal or wood consumption and to the overheating of the top.
Never fill the combustion chamber will fuel completely or leave the ash pan cover
open.
Do not place wood or coal near the door.
Recommended chimney draw is 1.5 mmca. In order to control the operation of the
cooker and to avoid extremely powerful combustion, a 12 gap grille is supplied.

IV.- OPTIONAL ACCESSORIES

V.- INSTRUCTIONS OF USE

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