INSTALL THE VENTILATOR
ROOF INSTALLATIONS
1.Remove roofing nails from the upper 2/3 of the shingles around the cutout area and carefully lift the shingles to allow the back flashing sheet on the ventilator housing to fit under them.
2.Center the ventilator ring in the 11" diameter hole, making sure that the
3.Attach the ventilator to the roof with the six screws provided. All six holes in the back panel must be filled, or any moisture that may get inside the venti- lator housing could leak into the house.
4.Using a good grade of roofing cement, seal all of the shingles around the housing and flashing sheet as well as the mounting screw heads.
5.Bring electrical wiring through the hole in the wiring box and secure it according to local codes.
Figure 4 |
|
| |
BLACK |
|
| |
TO |
|
| |
BLACK |
|
| |
120 VAC | WHITE | GREEN | |
LINE IN | TO | ||
TO | |||
| WHITE | ||
| GREEN | ||
|
|
6.Make the electrical connections with the proper connector for the type of wiring being used. Con- nect white to white, black to black, and the green or bare wire to green. See Figure 4.
7.Replace wiring box cover and screws. Do not pinch wiring under the cover.
8.Check for free movement of the damper before installing housing cover and screws.
INSTALL THE VENTILATOR
WALL INSTALLATIONS
1.Place a large bead of caulk on the back side of the housing along the outer edge.
2.Center the ventilator ring in the 11" diameter hole, making sure that the
3.Attach ventilator to the wall with the six screws provided. All six holes in the back panel must be filled, or any moisture that may get inside the ventilator housing could leak into the house.
4.Using a good grade of caulk, seal all around the mounting screw heads.
5.Bring electrical wiring through the hole in the wiring box and secure it according to local codes.
6.Make the electrical connections with the proper connector for the type of wire being used. Connect white to white, black to black, and green or bare wire to green. See Figure 4.
7.Replace wiring box cover and screws. Do not pinch wiring under cover.
8.Check for free movement of the damper before installing housing cover and screws.
9.Top and side flanges of the back plate may be covered with trim strips. Do not block grille opening at bottom with trim. It will adversely affect perfor- mance of the ventilator.
3
