Wolf 801641 Installation Guide

EXTERIOR VENTILATOR KITS

MODEL 801641

Page 1

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer or your distributor.

2. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

3. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and standards.

4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guidelines and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.

5. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.

6. Ducted fans must always be vented to the outdoors.

7. Do not use this unit with an additional speed control device.

8. To reduce the risk of fire, use only steel ductwork.

9. This unit must be grounded.

TO REDUCE THE RISK OF A COOKTOP GREASE FIRE:

1. Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on low or medium settings.

2. Always turn hood ON when cooking at high heat or when cooking flaming foods.

3. Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter.

4. Use proper pan size. Always use cookware appropriate for the size of the surface element.

TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A COOKTOP GREASE FIRE, OBSERVE THE FOLLOWING:*

1. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.

2. NEVER PICK UP A FLAMING PAN - You may be burned.

3. DO NOT USE WATER, including wet dishcloths or towels violent steam explosion will result.

4. Use an extinguisher ONLY if:

A. You know you have a Class ABC extinguisher and you

already know how to operate it. B. The fire is small and contained in the area where it started. C. The fire department is being called.

D. You can fight the fire with your back to an exit.

* Based on “Kitchen Fire Safety Tips” published by NFPA.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

2. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit.

3. Your ventilator motor has a thermal overload which will automatically shut off the motor if it becomes overheated. The motor will restart when it cools down. If the motor continues to shut off and restart, have the hood serviced.

4. Please read specification label on product for further information and requirements.

SPECIFICATIONS

MODEL VOLTS AMPS CFM DUCT SIZE

801641 120 5.7 900 10 "DIA.

PLAN THE INSTALLATION

1. Locate the ventilator so the length of the duct run and number

of elbows and transitions needed are kept to a minimum.

2. Where possible, ventilator should be located between wall

studs or roof rafters.

3. Avoid pipes, wires, or other ductwork that may be running

through the wall.

4. Be sure that there is enough space for any transitions that may

be needed between the ventilator and the connecting ductwork.

5. For best performance, locate transitions nearest to ventilator.

MODEL 801641

20½"

11"

dia.

hole

103/

1¼"

dia. hole

8½"

20¾"

7¼"

91/

REMOVE

SHINGLES

Pilot Hole

OUTSIDE - ROOF VIEW

7 Cover

Screws

Mounting

Holes

Shipping

Cardboard

Remove

roofing

nails from

top 2/3 of shingles.

Bird Screen

ROOF MOUNT

INSTALLATION

Page 2

For use with Wolf CTWH30/CTWH36 wall mount, IH4227 island chimney hoods, DD30R/DD36R downdraft ventilators, 10” tall & 30-54” wide x 18” tall wall hoods, 36-54” x 18” tall island hoods & 12” tall liners.

PREPARE THE ROOF

20¾"

WIRE THE VENTILATOR

BLACK

8½"

103/

REMOVE

SHINGLES

Roof Rafter

dia. hole

1¼"

Pilot

Pilot Hole

Hole

7¼"

11"

dia.

hole

20½"

Roof Rafter

91/

120 VAC

LINE IN

Remove 7 COVER SCREWS and lift off ventilator cover.

q 5

Remove BIRD SCREEN and WIRING COVER. Feed the electric power cable through the 1¼" DIAMETER

q 6

HOLE and connect cable to ventilator with a proper

connector for the type of cable being used. Connect BLACK TO BLACK, WHITE TO WHITE, and the

q 7

GREEN TO GREEN or bare wire. Replace wiring cover.

WHITE

GREEN

From inside the attic space:

Drill a PILOT HOLE up through the roof, 8½" from the

q 1

inside edge of a ROOF RAFTER.

From outside - on the roof:

Measure and mark the 20¾" x 20½" rectangle. Cut and

q 2

remove only the shingles inside this rectangle. Measure and mark the 11" DIAMETER HOLE and the

q 3

1¼" DIAMETER HOLE. Cut these holes all the way through

the roof.

25"

For flat roof installations:

Build a curb that will mount the blower at a minimum pitch

q 4

of 2/12. Discharge end of the blower should be pointed away from prevailing winds.

OUTSIDE - ROOF VIEW

29½"

INSTALL THE VENTILATOR

7 Cover

Screws

Shipping

Cardboard

Wiring

Cover

Bird Screen

Flashing Sheet

OUTSIDE - ROOF VIEW

Remove SHIPPING CARDBOARD from blower wheel.

q 8

Remove roofing nails from top 2/3 of shingles around cut-

q 9

out area.

Slide the ventilator's FLASHING SHEET up and under

q 10

the loosened shingles until ventilator's discharge collar fits into 11" diameter hole.

Use the 6 screws (provided) to attach the ventilator to the

q 11

roof. 6 MOUNTING HOLES are provided. Seal the screw heads, loosened shingles, and edges of

q 12

the flashing sheet, with a good grade of roofing cement. Check for free movement of the spring-loaded damper,

q 13

re-install BIRD SCREEN and ventilator cover. Turn on power and check operation.

Mounting

Holes

Remove

roofing

nails from

top 2/3 of shingles.

MODEL 801641

11" dia.

hole

29½"

1¼"

dia. hole

127/8"

10¾"

25"

7¼"

91/8"

Wall Stud

REMOVE

SIDING

8½"

Pilot Hole

OUTSIDE - WALL VIEW

120 VAC

LINE IN

BLACK

WHITE

GREEN

OUTSIDE - WALL VIEW

Shipping

Cardboard

7 Cover

Screws

Mounting

Holes

Bird Screen

WALL MOUNT

INSTALLATION

Page 3

PREPARE THE WALL

25"

10¾"

REMOVE

SIDING

7¼"

127/8"

8½"

Wall Stud

1¼"

dia. hole

Pilot

Pilot Hole

Hole

11" dia.

hole

29½"

91/8"

Wall Stud

WIRE THE VENTILATOR

Remove 7 COVER SCREWS and lift off ventilator cover.

q 4

Remove BIRD SCREEN and WIRING COVER. Feed the electric power cable through the 1¼" DIAMETER

q 5

HOLE and connect cable to ventilator with a proper

connector for the type of cable being used. Connect BLACK TO BLACK, WHITE TO WHITE, and the

q 6

GREEN TO GREEN or bare wire. Replace wiring cover.

INSTALL THE VENTILATOR

OUTSIDE - WALL VIEW

From inside the wall:

Drill a PILOT HOLE through the wall, 8½" from the inside

q 1

edge of a WALL STUD.

From outside - on the wall:

Measure and mark the 25" x 29½" rectangle. Cut and

q 2

remove only the siding inside this rectangle. Measure and mark the 11" DIAMETER HOLE and the

q 3

1¼" DIAMETER HOLE. Cut these holes all the way

through the wall.

7 Cover

Screws

Shipping

Cardboard

Wiring

Cover

Bird Screen

Flashing Sheet

OUTSIDE - WALL VIEW

Remove SHIPPING CARDBOARD from blower wheel.

q 7

Place ventilator on wall so that ventilator's discharge collar

q 8

fits into 11" diameter hole. Use the 6 screws (provided) to attach the ventilator to the

q 9

wall. 6 MOUNTING HOLES are provided.

Seal the screw heads and edges of the flashing sheet

q 10

with a good grade of roofing cement. Check for free movement of the spring-loaded damper,

q 11

re-install BIRD SCREEN and ventilator cover. Turn on power and check operation.

Mounting

Holes

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