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JUiiili
AALBORG
INDUSTRIES
21-26/60
, '
COMBUSTION
HEAD
OM5560 87#A.2
I I -
Note:
If
the position
of
the
adjustment
ring has to be altered in relation to
the
diffuser disc, the
air
velocity
and
quantity· in the combustion head will
change. Check the combustion values by means
offlue
gas analysis
and,
if
necessary,
adjust
the combustion
air
quantity to be adequate.
1.1
Dismounting the combustion head
If
the combustion head has to be dismounted, e.g. due to cleaning, the following work
steps must be carried out:
Dismounting the combustion head for KBO-R13/14M
burners
Step A: Ensure that the burner is stopped.
Step B: Close the quick-closing valves and swing out the burner.
Step C: Unscrew the fixing screws for the combustion head, see Figure
1.
Step D: Withdraw the combustion head. The flame tube
is
fixed with cotters to the
combustion head guide.
Step E: Reassemble
in
reverse order.
Dismounting the combustion head for a
KBO-RlSM
burner
Step A: Ensure that the burner is stopped.
Step B: Close the quick-closing valves and swing out the burner.
Step C: Unscrew the fixing screws for the combustion head guide and adjustment
ring, see Figure
2.
Step D: Withdraw the adjustment ring from the combustion head.
Step E: Unscrew the fixing nuts for the diffuser disc.
Step
F:
Withdraw the diffuser disc from the combustion head.
Step G: Withdraw the combustion head guide with flame tube out
of
its place from
the combustion chamber side. The flame tube
is
fixed with cotters to the
combustion head guide.
Step H: Reassemble in reverse order .
Language
UK
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