5.5 Install ducting
& Vents
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Insert vent collars supplied into top holes of ZC cabinet so that crimped side is outside.
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Using pointed tool like screw driver, bent two tabs on the collars from inside. This will stop collars popping out of cabinet.
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Use template provided to mark and mount the outlet vent boxes on the cladding front or side of the cavity.
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Place the template on the front cladding, mark and cut required cutout. Use 2x self-tapping screw and attach template to front cladding
on two sides
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Drill four dia 4.5 top & bottom holes into cladding using template.
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Mount the warm air outlet boxes using four self-tapping screws provided on to front cladding so that cladding is sandwiched between
template and the flanges of the outlet box.
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Connect the duct crimpled collar and at the bottom of the vent box using clamps provided.
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