THERMOROSSI BOSKY 25, Installation, User & Service Manual

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8 TROUBLESHOOTING
8.1 PROBLEMS CAUSES AND REMEDIES FOR BOSKY BOILERS
Difficulty lighting the fire
Burner is clogged
Clean the burner by shifting the grate
to the winter position and riddle until
the ash drops through
Moisture content of
wood is too high or
pieces too large
Use smaller pieces of firewood and
more seasoned firewood
Insufficient air in the
room Create an adequate opening for air
inlet(see PARA. 7.4)
Poor draft
See causes -remedies "Poor draft"
(below)
Firewood has not yet
caught alight Open the fire rekindling ring (para.
5.1) and wait for it to catch alight
The water in the boiler has a tendancy to
boil
The ash pan door
and/or inspection fire
rekindling ring is open.
Close the ash pan door and/or the
flame rekindling ring
The pumps are not
working
Inspect the pumps
Tendancy to generate condensation
(presence of humidity/water in the ash pan
and under the heater)
Faulty anticondensate
thermostat
Replace thermostat
Poor draught
See causes -remedies "Poor draft"
(below)
Low boiler temperature Connect pumps to panel
The boiler does not heat sufficiently
Firewood pieces are too
large
Boiler not large enough
for system
Split the firewood into smaller pieces
Smoke in the room.
Difficulty keeping the fire alight.
Difficulty reaching right oven temperature
Low temperature of cook top.
Flame insensitive to variations in draft.
Puffs of smoke while operating.
Soot deposits in hood.
Impossible to operate during the night (fuel
remains unburnt).
Water does not reach the required
temperature.
Poor draft
See causes -remedies "Poor draft"
(below)
Insufficient air in the
room Create an adequate opening for air
inlet(see PARA. 7.4)
Oxidised cook top
Poor maintenance of the
cook top Clean and mMaintain cook top as described in
para. 6.3
IImpossible to operate at night (the
fuel burns too quickly).
Uncontrolled combustion.
Draft too strong
Reduce the draft by installing a
register in the chimney.
Difficulty in controlling the temperature.
Poor draft
Raise the flue outlet, install an
antidowndraft cap on the chimney
top.
Draft too strong
Reduce the draft by installing a
register in the chimney.