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CONTENTS
TECHNICAL DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 3
Burner models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Burner description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Packaging - Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Max. dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Standard equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Firing rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Boiler plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Blast tube length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Securing the burner to the boiler . . . . . . . . . . . . . . . . . . . . . . . 6
Choice of nozzles for low and high fire . . . . . . . . . . . . . . . . . . . 6
Nozzle assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Combustion head setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Fuel supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Burner calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Final check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Burner operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Switchboard layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Burner firing rates according to air density. . . . . . . . . . . . . . . . . . .20
Start up report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
N.B.
Figures mentioned in the text are identified as follows:
1)(A)
= part 1 of figure A, same page as text;
1)(A)p.4 = part 1 of figure A, page number 4.
WARNING
Do not store flammable or hazardous materials in the vicinity
of fuel burning appliances.
Improper installation, adjustment, alteration, service or main-
tenance can cause property damage, personal injury or
death. Refer to this manual for instructional or additional infor-
mation. Consult a certified installer, service representative or
the gas supplier for further assistance.
Burner shall be installed in accordance with manufacturers
requirements as outlined in this manual, local codes and au-
thorities having jurisdiction.
GUARANTEE AND RESPONSIBILITY
The manufacturer guarantees its new products from the installation
date, in accordance with the regulations in force and/or the sales con-
tract. At the moment of the first start-up, check that the burner is inte-
gral and complete.
Failure to observe the information given in this manual, op-
erating negligence, incorrect installation and carrying out
of non authorised modifications will result in the annulment
WARNING
by the manufacturer of the guarantee that it supplies with
the burner.
In particular, the rights to the guarantee and the responsibility will no
longer be valid, in the event of damage to things or injury to people,
if such damage/injury was due to any of the following causes:
-
incorrect installation, start-up, use and maintenance of the
burner;
-
improper, incorrect or unreasonable use of the burner;
-
intervention of unqualified personnel;
-
carrying out of unauthorised modifications on the equipment;
-
use of the burner with safety devices that are faulty, incorrectly
applied and/or not working;
-
installation of untested supplementary components on the
burner;
-
powering of the burner with unsuitable fuels;
-
faults in the fuel supply system;
-
use of the burner even following an error and/or an irregularity;
-
repairs and/or overhauls incorrectly carried out;
-
modification of the combustion chamber with inserts that prevent
the regular development of the structurally established flame;
-
insufficient and inappropriate surveillance and care of those
burner components most likely to be subject to wear and tear;
-
the use of non-original components, including spare parts, kits,
accessories and optional;
-
force majeure.
The manufacturer furthermore declines any and every responsi-
bility for the failure to observe the contents of this manual.
2
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