35
SERVICING
IMAX XTRA EL
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Installation & Servicing
38 BURNER REMOVAL / CLEANING OF BURNER & HEAT EXCHANGER
1.
Refer to Frame 34.
2.
Refer to Frames 36 & 37 for removal of burner manifold.
3.
Draw the burner out of the heat exchanger.
4.
The burner can be cleaned using compressed air or
a vacuum. The metal fibre outer surface must not be
brushed. If the burner is showing signs of damage it
must be replaced.
5.
Re-assemble in reverse order replacing any seals/
gaskets which show signs of wear. When refitting,
ensure the burner is correctly engaged so the burner
flange fits flush into the recess.
6.
Refer to Frame 34 for final safety checks.
With the burner removed the heat exchanger may now be cleaned.
To remove any debris flush the heat exchanger with water,
if possible from a pressurised supply, taking care to protect
any electrical components against moisture. Ensure the heat
exchanger is fully flushed.
SER
VICING
