Bodart & Gonay OPTI 780, User'S Manual, Maintenance Manual, Installation Instructions

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8
OPTI 780
· window: If, for cleaning, you use a chemical product, PROTECT the exposed painted
surfaces.
· ashpan door: Check the state of the seal and if necessary replace it to ensure correct sealing.
Check the operation of the spring clip.
· refractory bricks: A spilt brick may function quite correctly. However, a missing piece
should be replaced to maintain an effi cient protection of the appliance.
· paint: Damaged painted areas may be restored using a special 1200 degree HIGH TEMPE-
RATURE paint.
· lubrication: In frequent use, it is recommended to lubricate every year the following ele
ments:
-
door and door fl ap: hinges and lock;
- thermostat control axis.
DO NOT USE NORMAL GREASE. If subjected to high temperatures it will dry up and lead
to seizing. If necessary, clean thoroughly the surfaces, then apply a HIGH TEMPERATURES
RESISTANT GREASE .
4. OPERATIONAL TROUBLE SHOOTING
Trouble shooting Cures
THE WINDOW GETS DIRTY TOO QUICKLY
VENTILATION FAN
Does not function
VENTILATION FAN
Operates but the fl ow is low
Excessive DRAFT
DRAFT
Too low with a possible generation of smoke in the
room
Trouble linked to weather conditions
- Check the moisture of the fuel;
- Open the passage of the baffl es ( see «Adjusting the
baffl es»).
- Check the operation of the motor;
- Check the microswitch;
- Check (and replace) the fuse of the variable speed switch;
- Check the thermocontact;
- Check (and repair) the power supply.
- Clean the blades of the turbines.
- Tighten the passage of the baffl es (see Installation);
- Consult your dealer
- Check the chimney (see installation instructions);
- Remove the possible obstruction;
- Have the chimney swept;
-Open the passage of the baffl es (see «Adjustment of the
baffl es»).
- If this is permanent, consult your dealer.
USERS AND MAINTENANCE MANUAL