Hatch Vent Fitting Instructions

Key Features:

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Fits to hatch or deck*.

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Styled to match the Low & Medium Profile hatches.

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Captive bung – it can’t be lost.

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Fits deck thickness to 100mm*.

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CE Approved and leak tested.

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No sealant required.
* Trim not included for deck fitting. Figure 1 Figure 3 Figure 5 Figure 7 Figure 9 Figure 11 Figure 13 Figure 2 Figure 4 Figure 6 Figure 8 Figure 10 Figure 12 Figure 1 & 2 When cutting or drilling acrylic it is necessary to come in from bothsides. Drilling or cutting all the way through will result in the acrylic breaking out when the cutter comes through.

Drilling and Cutting

Tape the vent template to the hatch ensuring it is clear of all handles, stays etc. Figure 3 Figure 4 Drill a pilot hole for the hole saw. Figure 5 & 6 Cut the hole in from both sides using an 80mm (3'') hole saw. Take care to support the hatch lid and to protect the deck whendrilling the underside of the hatch lid. Figure 7 Drill pilot holes for fastenings. Figure 8 Drill 6mm (1/4'') fastening holes from both sides. Take care to support the hatch lid and to protect the deck whendrilling the underside of the hatch lid.

Assembly & Fastening

Figure 9 Assemble ventilator with internal parts, o-rings and seal all in place. Figure 10 Fit to the hatch. Figure 11 Fasten from the inside. Figure 12 Finished vent installation. Figure 13 The vent may also be fitted to decks. Blanked out top down fastening holes are included and may be broken through if required. When top down fastening, use sealant to seal the screw holes. It will be necessary to use fixings other than those supplied. A trim is available on part number 361042992.
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