5
C. POST LOCATION SELECTION:
1. Check for obstructions in the area where air conditioner will be installed.
2. The roof must be capable of supporting 130lbs while the RV is in motion.
Normally, a 200 lb. static load design will meet this requirement.
3. ROOF PREPARATION
A. EXISTING ROOF VENT REMOVAL:
1. Unscrew and remove the roof vent.
2. Remove all caulking compound around opening.
3. Seal all screw holes and seams where the roof gasket will be located. Use a good
grade of all weather sealant.
B. NEW OPENING:
1. A 14-1/4" x 14-1/4"±1/8” opening must be cut through the roof and ceiling of the RV. It
is recommended this opening be located between roof framework.
2. Mark a 14-1/4" x 14-1/4" square on the roof and carefully cut the opening.
3. Using the roof opening as a guide, cut the matching hole in the ceiling. See FIG.4.
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