Desa VF-24N-MHD - Manual (Page 20)

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1. Remove two screws from back of unit that
attach main log assembly to base assembly
(see Figure 24).
2 . Remove screws from left and right side of
front log assembly to remove from base as-
sembly (see Figure 24).
3. Inspect burner and primary air inlet holes
on injector holder of each burner for dust
and dirt (see Figures 24 and 25).
4. Blow air through the ports/slots and holes in
the burner.
Figure 25 - Injector Holder on Front
Burner Tube
Burner Tube
Primary Air
Inlet Opening
Injector
Holder
Injector
Figure 24 - Removing Front Log to Clean
Front Burner
Main Log
Assembly
Front Log
Assembly
Screws
Base
Assembly
Cleaning
Access
CleaNING aNd
MaINTeNaNCe
Continued
5. Check the injector holder located at the end
of the burner tube again. Remove any large
particles of dust, dirt, lint or pet hair with a
soft cloth or vacuum cleaner nozzle.
6. Blow air into the primary air holes on the
injector holder.
7. In case any large clumps of dust have now been
pushed into the burner repeat steps 5 and 6.