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►►7.3. START-UP IN VENTILATION
MODE:
•••7.3.2. Press the fan button.
►►7.4. SWITCH-OFF:
IMPORTANT: Never unplug the heater to
switch it off.
IMPORTANT: Never unplug the heater be-
fore it is completely off.
Press the off button (Pic. 5), and wait for
the heater to stop completely. When the
outlet air temperature drops below 50°C
(122°F), the fan turns off and the luminous
signal of the button turns on to indicate the
presence of voltage (stand-by condition).
►►7.5. RESET:
During normal operation, the heater could
block (for example when fuel is missing).
In this case the heater must be reset:
•••7.5.1. RESETTING THE BURNER: If the
burner is blocked, the indicator light on
the control panel turns on. Identify and
remove the cause of the block. To reac-
tivate the burner, press the reset button
on it for at least 10 seconds (Pic. 6).
•••7.5.2. RESETTING THE SAFETY
THERMOSTAT: Safety thermostat op-
eration is identified by an indicator light
(Pic. 7). Identify and remove the cause
that triggered the safety thermostat.
Press the reset button located at the
back of the heater all the way.
•••7.5.3. RESETTING THE THERMAL
CIRCUIT BREAKER: Identify and
remove the cause of intervention of the
thermal circuit breaker. Press the reset
button to release it (Pic. 8).
8. CONNECTING THE ROOM
THERMOSTAT
To connect the room thermostat, remove
the plug of the dedicated socket and
connect the room thermostat (optional)
(Pic. 9).
9. STORAGE AND TRANSPORT
Before handling, the heater must be
switched off following the proper procedure
with the power disconnected. Wait for the
heater to cool.
Before handling, make sure that the
support used to move the heater is
capable of bearing its weight (the weight
is displayed on the technical specification
of the appliance). Do not attempt to lift or
move the heater without the aid of suitable
equipment (this operation must be carried
out with the utmost attention to avoid
personal harm or damage to the heater).
10. MAINTENANCE
IMPORTANT: Before performing any
maintenance or repairs, disconnect
the power cable and make sure the
heater is cold.
Periodic maintenance is recommended to
keep the heater in good condition, avoiding
possible failures or faults as far as possible.
►►10.1. CLEANING THE
COMBUSTION CHAMBER:
IMPORTANT: This operation can
be carried out by contacting the
authorised technical support centre.
It is recommended to clean the combustion
chamber and flue gas duct at least
once a year or when required to avoid
problems regarding chimney draught and
combustion. The combustion chamber
is cleaned through the five inspection
openings on the front of the heater.
Closely follow this sequence to perform
cleaning (keep the screws and washers
with care):
•••10.1.1. Remove the air ducting cone by
removing the screws which secure it to
the heater (Pic. 10).
•••10.1.2. Remove the plates, which close
the inspection openings, by removing
the screws (Pic. 11).
