VENTILATING AND WIRING CUTOUTS
1.Mark locations on cabinet for ventilating duct and electrical wir- ing from the dimensions given (FIGURE 1).
2.Cut holes at the marked locations to accommodate the venti- lating duct and electrical wiring. Allow 3/4” extra on the ventilat- ing opening toward the front of the cabinet. Be sure to minimize openings, these will have to be sealed later (FIGURE 2).
3.Run house wiring through
FIGURE 1
FIGURE 2
CABINET CUTOUTS
INSTALLATION
1.Remove blower housing and filters for easier installation. See exhaust unit assembly illustration used for “Replacement Parts List.”
2.Lift the exhaust unit into position and mark the hole locations on the cabinet for each of the four keyhole mounting slots.
NOTE: REMOVE FASTENERS FROM PLASTIC BAG.
3.Remove the unit. Start all four screws (#10 x 5/8 slotted) in center of the narrow neck of the keyhole slots previously marked on the cabinet bottom (FIGURE 3).
FIGURE 3 | KEYHOLE SLOT IN CANOPY |
SCREW
(IN INSTALLATION PARTS BAG)
4.There are predrilled holes on each side of the
5.Remove junction box cover and appropriate knockout in ex- haust unit for access to wiring.
6.Install proper ductwork (FIGURE 4).
FIGURE 4 | RAIN CAP |
DUCT
DAMPER
IF RAIN CAP HAS A
DAMPER, REMOVE
DAMPER BLADE
STARTER HOLES
7.Lift the exhaust unit into position simultaneously feeding house wiring through exhaust unit knockout.
8.Tighten the four mounting screws to secure the exhaust unit to the cabinet. Be sure the screw heads are in the narrow neck of the keyhole slots (FIGURE 3).
9.Complete electrical wiring in junction box according to the Na- tional Electrical Code and local ordinances.
10.Replace junction box cover.
11.Seal holes around ventilating pipe and wiring passing through ceiling or walls with caulking or insulation to prevent heat loss.
12.Replace blower housing and filters.
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