Piazzetta P960 - Page 59

Pressure switch malfunction
“ALF 2” stove status
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)
“PUL” stove status
Momentary power failure during
operation
The stove restarts automatically and
continues operating normally at power
level 2
“NO ACC” stove status Empty hopper Fill the hopper
Grate requires cleaning Clean the grate (see section 7.1)
Faulty glow plug (igniter)
Replace glow plug (use only original
spares)
Faulty electronic board
Replace the electronic board (use only
original spares)
Operating temperature not reached
Empty the grate and restart
Thermal cutout
“ALC” stove status
(Hopper thermostat)
Blocked ue Check and clean the ue
Faulty thermostat
Replace hopper thermostat (use only
original spares)
Faulty electronic board
Replace the electronic board (use only
original spares)
Faulty fan
Check fan operation and replace if
necessary (use only original spares)
Grate requires cleaning Clean the grate (see section 7.1)
Problem Cause Solution
H07028100/DT2000970 – 01
59
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