Modulex Light Commercial Series
CHAPTER 9: Spare Parts Drawings and Lists
OMM-0158_A
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8. On each fan, remove each (of two) Fan Connectors.
Figure 8-12: Removing Both Fan Connectors from All Fans
9. Burner maintenance may be performed on all burner modules simultaneously or on each
one separately, as described in a) and b) below:
a)
All Modules:
Use a 13mm wrench to remove all “
A
” and “
C
” nuts in Figure 8-13, below.
Leave the “
B
” screws affixed so all burner plates may be lifted together. Then complete
the remainder of the instructions in this section.
b)
Separate Modules:
Use a 13mm wrench to remove only the “
A
” and “
C
” nuts on either
side of the module in question in figure 8-14,
then remove the “
B
” Phillips screw at the
end of the burner module. You can then skip the remaining steps in this section and
continue with section 8.11 - Cleaning the Burner Module and Combustion Chamber.
10. To access individual burner modules, refer to Figure 8-13 and 8-14 and, using a standard
Phillips head screwdriver, remove the “
C
” screws of each burner module to be accessed.
These are the screws that are located at each
end
of each burner plate (2 per plate).
Figure 8-13: Removal of Burner Plate Hardware (Steps 9, 10, 11)
Remove Two
Connectors
from Each Fan
