Piazzetta MP 973 - Stove Start-up and Normal Operation; Pre-Lighting Checklist; Stove Start-up Cycle Phases

DT2012308-00
6.4 START-UP ANd NORMAL FUNCTIONING
• Before proceeding with lighting the stove remember:
a Check that the reside door is well closed.
• The pellet hopper must be full or contain enough fuel to run the stove
for the desired time.
• When the stove is connected to the power supply but is not yet lit, the
display will show the readout "OFF" and in the lower half the current
time, the measured temperature and the previously set power and
fan settings.
• Check that you have set the correct language (see section “SETTING
THE LANGUAGE”).
09 :5320
.
c
1
OFF
Fig. 61
STARTING THE STOVE
Action Description Display message
Press and briey hold
down the ON/OFF key
CONTROL
12:0022
.
c
START
PHASE I
1 2:0022
c
START
PHASE II
12:0022
.
c
1
1
1
A cycle starts that brings the stove in normal operating mode:
CONTROL (rst 20 seconds)
• The lighter (spark) will engage.
• Press the ON/OFF key again to switch off the appliance.
CONTROL
12:0022
.
c
START
PHASE I
1 2:0022
c
START
PHASE II
12:0022
.
c
1
1
1
START PHASE I
• The smoke aspirator is activated.
• The auger is engaged and begins to convey pellets to the brazier.
• If during the start-up phase, the exit smoke probe detects rising
temperature (indicating a combustion process), the stove is considered
on and thus passes to the normal operating mode.
• If after 12-15 minutes the stove has not started, the display shows the
message NO LIT.
• Press the ON/OFF key again to switch off the appliance.
• The display shows the message WAIT COOLING and the smoke motor
switches off after 8 minutes; the message EMPTY BRAZIER appears on
the display. Clean the brazier of residual pellets.
CONTROL
12:0022
.
c
START
PHASE I
1 2:0022
c
START
PHASE II
12:0022
.
c
1
1
1
START PHASE II
• If the lighter has triggered the combustion process, the auger increases
fuel supply to allow for a stabilisation period and proper pellet ignition in
the subsequent normal operating mode.
CONTROL
12:0022
.
c
START
PHASE I
1 2:0022
c
START
PHASE II
12:0022
.
c
1
1
1
DT2040051-07
H072047UK0 / DT2001513 – 04
28
English
DT2010221-00