ZV850, ZV855

31-10725 Rev. 6 11
Installation Preparation
CONSTRUCT CEILING SUPPORT (Cont.)
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screws total for the two supports.
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to assure correct positioning of the hood.
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Check with a spirit level and adjust if necessary.
IMPORTANT: The ceiling structure must be capable of
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pounds) and any inadvertent user contact loads. The
hood support frame will be supported by the
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Ductwork for Installations Vented to the
Outdoors
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configuration.
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permissible length for duct runs to the outdoors.
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WARNING
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86(21/<0(7$/'8&7:25.
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ceiling joists or straight up through the roof.
Finish the Ceiling
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the ceiling joists and cross framing. Check to be sure
the ceiling is level; use shims if necessary.
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Duct
Ceiling joist
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Vent straight up
through the ceiling