Dometic FreshJet 4 Series Installation Manual page 13

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A
B
8. Fit the reinforcing rails (B).
Installing in an existing opening
9. Remove all screws and fixtures of the existing roof hatch or air conditioner.
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10. Take out the roof hatch or roof air conditioner.
11. Remove the sealant around the opening using a scraper or similar tool.
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1.
2.
2.
1.
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