15
Heating
Dust emission limitation
By proper use dust emission can be greatly
avoided. Factors affecting the dust and soot
by the VDI guideline 2118 are set forth in the
table below.
Soot and dust formation are enhanced
by:
High content of slack in fuel
Damp fuel
Inappropriate fuel
Strong flames / moving the grill
To small delivery pressure
Chimney cooling down too fast
Building of soot and dust are reduced
by:
Use coal without slack, dry and suitable fuels
Shake off just before charging the fuel
Correct dimensioning of the chimney cross-
section
Tight chimney and exhaust gas pipes
Thermal insulation of the chimney
Heating mode
To light up place the igniting material
(wood logs, fire wood, fire lighter cubes,
wood wool) on the clean grid. The
regulation of the combustion air is
supplied via the air control on the front of
the stove. During heating up the controller
is set to „Start“. The ignition valve opens
automatically in "Start" position by an
operation wire. After the heating up
phase, the knob must be set to the
respective fuel. As soon as the small
amount of fuel is well burnt through
additional combustible can be added..
Heating door has to be closed during
heating!
Heating with wood
Firewood may be burned only air-dried.
For heating adjust the air regulation to
"wood".
Combustion rate depends on the local draft
conditions so that the position of the air
regulator’s knob.
Heating with coal
When heating with coal, particularly pay
attention to adjustment of air regulation,
since with too much air there is a risk of
overheating. Fill the stove at least in two
installments with about 15 mins intervals.
Heating with brown coal at nominal heat
output: Put the air regulator to position
‘endurance burning‘. The firing time depends
on the fuel volumes.
Heating with brown coal at partial-load
operation: Put the air regulator to position
‘partial-load operation‘. However use this
mode only when the combustibles had fully
ignited till the top.
The burning rate depends on the local draft
conditions and the position of the air
regulators.
