11
5.6. Maintenance of the outside of
treated doors
The front of doors with brass or gold plating must be
maintained with a suitable shop-bought product. Abrasive or
oxidising products must never be used (wire wool, house-hold
scouring products, etc).
The guarantee does not apply to
scratches or forging faults.
5.7. Operating problems
5.7.1 Poor draught :
- check that the length of the chimney is in compliance with
current national legislation and regulations. Ensure that the
minimum chimney cross-section is sufficient. See the product
technical sheet attached to this manual;
- ensure that nothing is preventing smoke evacuation (the
chimney stack does not clear the ridge by more than 40 cm, or
trees less than eight metres from the chimney stack etc.).
5.7.2 The fire goes out quickly:
- ensure that the firewood is dry enough;
- check for negative pressure in the room;
- stop all ventilators and open a window near the fireplace. If
the fire burns better, the fresh air intake is insufficient;
- check that the air intake is open;
- check that the flue is not blocked.
5.7.3 Large build-up of soot on the glass
- the high wood humidity level;
- not sufficient local draught conditions;
- closed air intake;
...encourage soot build-up on the glass.
Most of the soot is burnt up normally when the air vent is open
to maximum and a fire is burning briskly in the fireplace.
6.0 Drawings
6.1 Figure 1
6.2 Figure 2
Insulation
Connection
Backing wall,
Non-combustible
materials
Screw TH M8x25
Screw BTR M8x25
Screw TH M8x25
Screw BTR M8x25
Screw TH M10x70
Screw TH M10x70
Outside fresh air instake
Connectable in ø80
Non-combustible materials
Air instake from the room,
Layer of air reserved
for combustion air feed
Convection circuit
connection ducts
Convection air outlet
Ceiling,
Non-combustible materials
300 mm
minimum
20 mini
Insulation
Connection
Backing wall,
Non-combustible
materials
Outside fresh air instake
Connectable in ø80
Non-combustible materials
Air instake from
the room
Convection circuit
connection ducts
Convection air outlet
Ceiling,
Non-combustible materials
300 mm
minimum
