54
08.7
SCHEDULED PREVENTIVE MAINTENANCE (To be done by a specialised Technical Service Center)
We wish to remind you that the Extraordinary Maintenance to be carried out on this type of product must be done obligatorily every year
by qualified maintenance personnel, in order to maintain its functionality, efficiency and comfort.
For any further queries you may have, we invite you to contact the specialised Technical Service Center through your retailer.
Scheduled maintenance must include:
• Cleaning of the flue (with special focus on horizontal segments)
•
Stove fume pass cleaning
•
Cleaning of any deposits in the stove
•
Cleaning of fans
•
Check safety valves
•
Checking good water circulator operations
•
Check air breather valves
•
Check expansion tank pressure
•
Check good ignition resistance operations
•
Check electric/electronic system integrity
• Check safety device, thermostat and pressure switch status and efficiency
•
Check real water pressure measurements using the gauge and electronic pressure transmitter
To carry out these operations, the appliance must be disconnected from the mains; wait until the appliance is cold
and comply rigorously with the safety regulations in force
WARNING
11.
Cleaning the cladding:
Only use neutral water-based detergents to clean the cladding
with a damp cloth (
F
ig
. 37-38
). Never spray detergents directly
on painted cladding parts (
F
ig
. 39
).
Use of abrasive and/or corrosive chemical products can damage
the painted parts and are reason for invalidation of the warranty
on these parts.
No claims can arise concerning the colour variations of the
painted surfaces, especially those of different materials and with
different finishes, as they depend on the natural characteristics
of the materials and relative use of the product.
10.
Opening and Cleaning the pellets tank:
Leaving the outer front boiler door open, lift the lid of the pellet
hopper and accompany it until it stops in vertical (Fig. 33-35).
Each approximately 1000 kg of pellets burnt, empty the pellets
inside the tank and verify that there is no excessive deposit
of sawdust (Fig. 36). If the tank is very dirty you can make an
extraordinary cleaning by removing the top cladding panel (as
described in step 9. Removing the top panel for maintenance).
In case of long inactivity, such as during the summer period,
completely empty the tank and the auger and subsequently
replace the pellet with a fresh supply.
F
ig
. 33
F
ig
. 37
F
ig
. 38
F
ig
. 39
F
ig
. 35
F
ig
. 34
F
ig
. 36
Содержание MEC 21-18 kW
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