110
GB
Cochlea cleaning
Remove the screws that secure the top panel under the
combustion room door. With an ash-aspirator, remove all
the residue deposited along the canal.
Make this operation with the boiler
switched off and completely cold.
Make sure there are no still lit
embers.
We recommend that an annual maintenance service is carried out, preferably under a programmed service contract. The
essential part of this service is a visual and functional check on the following components:
• reduction motor
• smoke expulsion fan
• smoke sensor
• heat-exchanger fan
• ignition sparkplug
• resettable pellet thermostat
• room temperature sensor
• pressostat
• motherboard
• fuse protecting panel - motherboard
These operations must be performed by a qualified technician, or the user who
will take responsibility in the event of damage during maintenance.
Perform this maintenance heater cold and in the absence of electricity. If such
maintenance is performed by an authorized service center is the responsibility
of the customer.
Summary of Contents for 20B
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