Piazzetta P960 Instructions For Installation, Use And Maintenance Manual page 50

Sensor
Located on the pellet hopper, its function is to prevent excessive
temperature ranges.
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.
• The readout 'ALC' appears in the STOVE STATUS mode.
Thermostat with
• After approx. 60 seconds the alarm sounds (if activated).
automatic reset
Shut down the stove by holding the ON/OFF key down for several seconds.
• The alarm will stop.
• Wait until combustion of any pellets remaining in the grate has finished.
• After having cleaned the grate, restart the stove by pressing the ON/
OFF key. (The readout TANK TEMP SAFETY must no longer appear on
the display. If this is not the case repeat the process described above.)
Sensor
Connected to the electronic board, it constantly monitors the working
temperature allowing the stove to be used in all safety.
If the temperature exceeds the fixed safety limit the board cuts off the
power supply to the fuelloading auger thus depriving the grate of pellets
and starting the stove shutdown process.
• In the upper part of the display appears the message "SAFETY" and in
the lover part appears "STOVE".
• The readout "MASS TEMP" and the flue gas temperature appear in the
Smoke sensor
STOVE STATUS mode.
• After approx. 60 seconds the alarm sounds (if activated).
• 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.
• Check for and remove whatever has triggered the safety device.
• After having cleaned the grate restart the stove by pressing the ON/OFF key.
If the sensor is momentarily or accidentally removed from its normal
position, or is not connected properly to the electronic board, the readout
"NO CONN" and the flue gas temperature will appear in the STOVE STATUS
mode.
Smoke sensor
After approx. 60 seconds the alarm sounds (if activated).
Disconnected
• Shut down the stove by holding the ON/OFF key down for several
seconds.
• The alarm stops.
• Call the After-Sales Service Centre.
50
PELLET HOPPER HOUSING TEMPERATURE
Description
WHEN ACTIVATED
WHAT TO DO
FLUE GAS TEMPERATURE SENSOR
Description
WHEN ACTIVATED
WHAT TO DO
WHEN ACTIVATED
WHAT TO DO
H07028100/DT2000970 – 01
Display
!
T A N K T E M P
S A F E T Y
1 2 : 0 0 7 3 F
1
DT2010995-00
Display
!
S A F E T Y
S T O V E
1 2 : 0 0 7 3 F
1
!
S A F E T Y
!
S T O V E
P R O B E
1 2 : 0 0 7 3 F
S M O K E
1
1 2 : 0 0 7 3 F
1
!
P R O B E
S M O K E
1 2 : 0 0 7 3 F
1
DT2040054-05