STANDARD WALL SWITCH
GROUND
SCREWEARTH
GROUND
120VAC
60Hz
SUPPLY
OUTLET BOX
Fig. 5 - Wiring Diagram
CAUTION
BE SURE ALL WIRING COMPLIES WITH LOCAL AND NATIONAL ELECTRICAL CODES AND HOUSING IS PROPERLY GROUNDED.
TO INSTALL IN EXISTING HOMES
1. | Determine | location of | ventilator. | Check wall | for | studs | |
| and obstructions. |
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2. | Working | inside wall | first, draw | a circle | 9 |
| 1 ⁄8 ” in diameter |
| at determined location. Be sure opening is | at | least | one | |||
| inch from studs. (See Figure 2.) |
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3.Carefully saw opening in plaster. Remove just enough insulation to allow sleeve to pass through, exposing sheathing. Mark center of the hole on the sheathing. At this point, drill small hole to outside.
4.Now work from the outside. Using hole as a center
point, | draw | a | circle | on | outside | wall 9 | 1 ⁄8 ” in diameter. |
Saw | opening. | In | case | of | brick or | stone, use | hammer |
and chisel to make opening. (See Figure 6.) |
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5.Install door and outside sleeve assembly from outside. Caulk and level before nailing tight. Remove tape, per- mitting damper door to open. (See Figure 3.)
6.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.)
7. 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. For more efficient operation, an optional timer is available. Attach cable to outlet box, using 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.)
8.Adjust inside sleeve so that flange is flush with finished wall. Using metal screws, fasten inside housing to outside housing. Screws are supplied with ventilator.
9.Perform Steps
TYPICAL INSTALLA TIONS
Fig. 6
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