Piazzetta P950 - Troubleshooting; The control panel display is not lit; Stove combustion gas safety device ALF 1 stove status; Pressure switch ALF 2 malfunction

English
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8.0 TROUBLESHOOTING
DT2010217-02
S
ome of the problems indicated below may be resolved by following the instructions. All work must be carried out when the appliance is cold and
disconnected from the electricity supply (pull out the plug). Authorised qualified persons must be contacted, in accordance with current regulations,
whenever it is necessary to work on parts inside the cladding or the firebox in order to resolve the problem.
Unauthorised tampering with the appliance or the use of other than original spare parts invalidates the warranty and relieves the manufacturer
from all liability.
Problems caused by incompetent or insufficient maintenance or by failure to comply with the instructions in the installation and operating booklet
for the product relieve the manufacturer from all and any liability.
P
ROBLEM CAUSE SOLUTION
The control panel display is not lit
The appliance is not powered
Check that the power cable is plugged
into the wall socket and connected to
t
he appliance
Faulty power cable
Replace the power cable (use only
o
riginal spares)
Fuses blown
Check the fuses in both the plug and the
electronic board, replacing them if
necessary. If the problem persists call
an electrician
Faulty control panel
Replace the control panel (use only
original spares)
Faulty flat cable
Replace the flat cable (use only original
spares)
Faulty electronic board
Replace the electronic board (use only
original spares)
Stove combustion gas safety device
"
AALLFF 11
" stove status
Blocked flue or flue gas outlet
Check and clean the flue and the
outlet
Broken smoke extractor
Replace the motor (use only original
spares)
Flue system too long
Check correct installation (see section 5)
Damaged door sealing gaskets
Check all the gaskets and seals of the
door and flue pipe
Hose connection blocked
Dismantle and clean the hose
connection for the vacuum gauge
Silicone piping blocked or broken
Check and/or replace piping
Faulty electronic board
Replace the electronic board (use only
original spares)
Pressure switch "
AALLFF 22
" malfunction
Faulty pressure switch
Replace the pressure switch (use only
original spares).
No power supply to the auger
Check the electrical connections (contact
a Piazzetta After-Sales Service Centre or
an authorised person).