Viking DEV1200 Benutzerhandbuch

1. Remove the cover and screws.

2. Attach an appropriate U.L. approved cable connector

in the hole at the rear of the wiring box.

3. Remove roofing nails from shingles around the TOP and

SIDES of the cutout area only.Carefully lift the shingles
to allow the back flashing sheet on the ventilator housing
to fit under them.

4. Center the ventilator ring in the 11" diameter hole, making

sure that the 1¼" diameter electrical wiring hole aligns
with the hole in the wiring box.

5. Attach the ventilator to the roof with six (6) screws

provided. It is recommended that the screws be located
inside the ventilator housing. Drill pilot holes if necessary.

6. 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.

7. Bring electrical wiring through the hole in the wiring box

and secure it according to local codes.

8. Make the electrical connections with the proper connec-

tor for the type of wiring being used. Connect black to
black, white to blue, and the green or bare wire to
grounding screw.

9. Replace cover and screws. Do not pinch wiring under the

cover.

10. Make sure damper opens and closes freely.

1. Place a large bead of caulk on the back side of the

housing all along the outer edges.

2. Center the ventilator ring in the 11" diameter hole, making

sure that the 1¼" diameter electrical wiring hole aligns
with the hole in the wiring box.

3. Attach ventilator to the wall with the six (6) screws

provided. It is recommended that the screws be located
inside the ventilator housing. Drill pilot holes if neces-
sary.

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.

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6. Make  the electrical connections with the proper connec-

tor for the type of wire being used. Connect black to
black, white to blue, and green or bare wire to grounding
screw.

7. Replace cover and screws. Do not pinch wiring under

cover.

8. Make sure damper opens and closes freely.

9. Top and side flanges of the back plate may be covered

with trim strips. Do not block grille opening at  bot-
tom with trim. It will adversely affect performance of the
ventilator.