Safety Devices - Piazzetta P958 Instructions For Installation, Use And Maintenance Manual

6.18 SAFETy dEvICES

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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 flue, 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 fitted with several safety devices to guarantee safe operation.
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The safety devices are fitted 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.
A list of warnings that could appear and instructions on what to do is given below.
A pressure switch is connected to the flue gas outlet; its function is to control the vacuum inside the
outlet duct so that the stove can be used in all safety.
The readout "SAFETY SMOKE" appears on the display.
The causes could be that the correct operating conditions inside the flue gas outlet duct have
been altered (poor installation, presence of obstructions or obstacles in the outlet duct, careless
maintenance, unfavourable weather conditions such as persistent wind, etc.) or that a fault in the
pressure switch has been detected.
The warning buzzer activates after approx. 60 seconds (if set).
Shut down the stove by holding the ON/OFF key down for several seconds.
The alarm stops.
Access the STOVE STATUS menu and check the type of fault that has been detected.
The readout "ALF 1" or "ALF 2" could appear (see causes under "TROUBLESHOOTING").
Wait until the stove has cooled down, then check for and remove whatever has caused the safety
device to be triggered or contact the After-Sales Service Centre.
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Empty out and clean the grate before setting a new ignition cycle.
A sensor with automatic reset is located on the pellet hopper; its function is to prevent excessive
temperature ranges.
The readout "SAFETY THERMAL" appears on the display.
If the pellet hopper temperature reaches critical levels, the thermostat 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.
After approx. 60 seconds the warning buzzer sounds (if activated).
Shut down the stove by holding the ON/OFF key down for several seconds.
The alarm will stop.
Access the STOVE STATUS menu where the readout "ALC" appears (see causes under
"TROUBLESHOOTING").
Wait until the stove has cooled down, then check for and remove whatever has caused the safety
device to be triggered or contact the After-Sales Service Centre.
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Empty and clean the grate before setting a new ignition cycle.
SMOKE CHAMBER PRESSURE
Description
PELLET HOPPER TEMPERATURE
Description
H07026300 / DT2000786 – 00
DT2012313-00
Display
!
S A F E T Y
S M O K E
.
1 2 : 0 0 2 2
c
1
!
S A F E T Y
S M O K E
.
1 2 : 0 0 2 2
c
DT2012314-00
1
Display
!
S A F E T Y
T H E R M A L
. c
1 2 : 0 0 2 2
1
DT2012315-00
45