Removal and Replacement Procedures
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10.5 Window
Replacing a window requires the box be exposed to open air, and later purged and possibly
regenerated.
1
Stop box circulation by turning off the blower switch.
2
Remove all of the bolts from the window frame, and remove the frame.
3
Remove the window and discard properly.
4
Ensure that the window gasket is completely attached to the box frame and that it is free
from all dirt or other material that would prevent a good seal.
5
Mount the new window. Ensure that the window is sitting above the window shims (clear
plastic material along the bottom edge).
6
Position the window frame over the window and insert all corner bolts, but do not tighten
them.
7
Insert the remaining bolts while ensuring the window is properly positioned.
8
Tighten all bolts.
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