TOOLS
Installation of your Marley product is easy. No special technical knowledge is needed. Only a few ordinary tools are required:
Screwdriver Hammer
Saber saw, Keyhole saw, or Jig saw Electric drill with bit
Wire cutters Wire stripper
Wire nuts and general electrical supplies Safety glasses
Ruler and straight edge
All hand tools should be insulated. Power tools should display the UL Listed Mark.
NEW HOME INSTALLATION
1. Cut round or square hole in sheathing at desired loca- |
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tion in wall. Round holes should be 9 | 1 ⁄8 ” in | diameter. | |
Square holes should be 9 | 1 ⁄8 ” on a side. | (See Figure | 2.) |
2.Install door and outside sleeve assembly from outside. Caulk and level assembly before nailing door frame
tight.
Remove tape, permitting damper door to open. House insulation can be worked around sleeve. (See Figure 3.)
3.Working from inside the house, slide inside sleeve into place temporarily. Determine whether to remove one or both knockouts from outside sleeve, permitting outlet box to drop through. Remove knockouts from outside sleeve. (See Figure 4.)
4.Slide inside sleeve into place again, and pull power cable through outlet box opening. This will determine length of power cable to ventilator. Power line should be run to switch box holding toggle switch or optional timer. Attach cable to outlet box, using an approved connector, and splice cable to receptacle leads in outlet box cover. Ground wire may be attached to grounding bolt in outlet box. (See Wiring Diagram, Figure 5.)
5.Adjust inside sleeves so that flange will be flush with fin- ished wall. Using metal screws, fasten inside housing to outside housing. Screws are supplied with ventilator.
6.Push outlet box and outlet cover into place and fasten with screws.
7.Install motor blade assembly. Engage keyhole slots over screws in ventilator, twist and tighten, making sure that blade is centered in sleeve. Be sure power is OFF
then insert plug into receptacle.
8.Attach grille with knob.
1”
MIN.
Fig. 2
Fig. 3
Fig. 4
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