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4. BURNERS
The burner is important and its choice depends on its accordance with the output and counter pressure values
that are described in the two tables at pages 2 and 3. As far as the burner connection is concerned, follow these
instructions.
L = minimal length of the burner head
Boiler model
L
MK 55-65-80
150
MK 90-100-120
170
MK 140-170
170
MK 220-280
200
PRK 320-400
220
PRK 500-600-740-830
260
PRK 1050-1200
300
PRK 1450
350
PRK 1850-2350
400
PRK 3000-3500
450
Blast tubes are to be wrapped with a glass fibre or mineral wool insulation, in order to avoid burner plate
overheating and furnace heat losses.
Important:
Even if the burner is delivered by ARCA, it has not the same warranty as the boiler. Its warranty depends on the
conditions established by its producer. Authorised personnel must effectuate the installation, the first ignition
and the burner maintenance.
Summary of Contents for MK 100
Page 1: ...MK PRK Installation Usage Maintenance ...
Page 2: ......
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Page 25: ...21 PRK ...