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Operation and maintenance manual – Burner A70 Petro
12-GB
GB
6. BOILER ROOM AND BURNER TO BOILER CONNEC-
TION REQUIREMENTS
NOTE
– Before operating the burner for the first time, it is necessary to get thoroughly fa-
miliarised with all the instructions included in this manual and in the boiler manual. At the
same time, it is necessary to comply with all the effective safety regulations regarding works
involving heating appliances. It is permitted to start the appliance only if the burner has
been duly connected to the boiler, the boiler is connected to a chimney through a flue-gas
duct, the chimney has sufficient draught and there are enough pellets in the storage tank.
Requirements on the boiler room, system, burner, conveyor and pellets storage tank before the burner
may be put in operation:
• The installation site must be in a room that complies with all fire prevention regulations (stand-
ards and laws) as effective.
• The installation site must be in a room that is fitted with an opening for intake of combustion air
of minimum cross-section 350 cm2.
• The boiler and burner must be positioned in a way providing enough room for cleaning of the
burner, boiler, flue-gas duct and chimney and of ash removal from all these places.
• The burner must be installed onto the boiler through insulating and sealing material and must be
well tighten by means of nuts so that no waste gas may escape into the boiler room.
• The external screw conveyor must be placed in the storage tank in a way providing easy take-up
of pellets.
• The tube between the burner and conveyor must be stretched, well fastened and of such angle that
assures flawless gravity flow of the pellets into the burner. The tube length shall not exceed 50 cm.
The joints between the tube, burner and conveyor must be well tightened.
• The screw conveyor cable must be plugged in the socket on the burner.
1 - ATMOS A70 Petro pellet burner
2 - Sealing cord 18x32 mm - large
3,4 - Four screws M10x45 mm
