Zephyr Napoli ZNA-M90DS, Use, Care And Installation Manual

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19 Napoli Use, Care, and Installation Guide
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Installation Instructions
Ductless Recirculation
Ductless recirculation is intended for applications where an exhaust duct work is not possible to be
installed. When converted, the hood functions as a recirculating hood rather than an exhaust hood.
Fumes and exhaust from cooking are drawn and filtered by a set of optional charcoal filters. The air is
then purified and re-circulated back within the home.
We recommend to ALWAYS exhaust air outside of the home by employing existing or installing new
duct work, if possible. The hood is most effective and efficient as an exhaust hood. Only when the
exhaust option is not possible should you recourse to converting the hood into a recirculating hood.
When converted to be a recirculating hood, a set of charcoal filters are required on top of its standard
Metal Filter set. Order according to its part number below. The standard mesh filters are intended to
capture residue from cooking, and the optional charcoal filters help to purify fumes exhausted from
cooking for recirculation.
Recirculating Kit Installation
(required if no ducting is used)
Kit includes the charcoal filters and the air diverter plate.
Hood Model Part Number Filters in Package
ZNA-M90DS ZRC-03NA 2
ZNA-E42DS ZRC-03NA 2
1. Purchase recirculating kit per the part number above.
2. Secure air diverter plate to top support frame (FIG. J). Open sides of air diverter plate should face
left and right to direct air through the louver holes located on the top duct cover. Run 8” ducting
from top of hood and secure to air diverter plate.
3. Remove baffle filters from hood. Plate the charcoal filters to the back side of the baffle filters.
Secure the charcoal filters in place with rubber clips.
4. Reinstall baffle filters.