Operation Manual

DT2010994-00
6.19 SAFETY DEVICES
a During operation some parts of the stove (door, handle, ceramic parts) can reach high temperatures.
Remember to maintain the safety distances indicated previously.
Be careful, take all due precautions and always comply with the instructions.
If during operation smoke leaks from any part of the stove or the ue, shut the stove down immediately and ventilate the room. When the stove has
cooled, check for the cause of the leak and if necessary call in specialist personnel.
The stove is tted with several safety devices to guarantee safe operation.
a The safety devices are tted to eliminate the risk of injury to people and pets and damage to property. Tampering or work carried out
by unauthorised personnel can jeopardise this function.
Possible warnings of problems
Simple operating problems can usually be resolved with the help of the following pages.
SMOKE CHAMBER PRESSURE
Sensor Description Display
Pressure switch
“ALF 1”
Connected to the ue gas outlet, its function is to control the vacuum
inside the outlet duct so that the stove can be used in all safety.
WHEN ACTIVATED
If correct operating conditions in the ue gas outlet change (incorrect
installation, blockages or obstructions in the ue, poor maintenance,
unfavourable weather conditions such as persistent wind, etc.) the
pressure switch cuts off the power supply to the fuel-loading auger,
thereby stopping the supply of pellets to the grate and starting the stove
shutdown process.
• The readout “ALF 1” appears in the STOVE STATUS mode.
• The readout “SMOKE SAFETY “ appears on the display.
• After approx. 60 seconds the alarm sounds (if activated).
!
!
1
1
SMOKE
SAFETY
SMOKE
SAFETY
12:00 73F
12:00 73F
WHAT TO DO
• Shut down the stove by holding the ON/OFF key down for several
seconds.
• The alarm stops.
• Wait until you are sure that combustion of any pellets remaining in the
grate has stopped.
• Wait until the stove has cooled down, then check for and remove
whatever has caused the safety device to be triggered. Finally, after
having cleaned the grate restart the stove by pressing the ON/OFF key.
Pressure switch
“ALF 2”
Its function is to check correct operation of the pressure switch so that the
stove can be used in all safety.
WHEN ACTIVATED
It activates during the “START” stage of the stove (see “STARTING THE
STOVE” table).
If an anomaly is detected in the pressure switch, the readout “ALF 2”
appears in the STOVE STATUS mode.
The readout “SMOKE SAFETY” appears on the display.
After approx. 60 seconds the alarm sounds (if activated).
!
!
1
1
SMOKE
SAFETY
SMOKE
SAFETY
12:00 73F
12:00 73F
WHAT TO DO
• Shut down the stove by holding the ON/OFF key down for several
seconds.
• The alarm stops.
• Call the After-Sales Service Centre. DT2040095-00
H07032120 / DT2002308 – 00
55
English