Wolf VI45G, PW482210, PL581912, PL341912, PL342212 Installation manual

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IN-LINE BLOWER

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Page 1

MODEL 808331

FOR DOMESTIC COOKING ONLY

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

8. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a GFCI (Ground Fault Interrupter) - protected branch circuit.

9. Never place a switch where it can be reached from a tub or shower.

10. This unit must be grounded.

TO REDUCE THE RISK OF A RANGE TOP 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 flambeing food (i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe’).

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 RANGE TOP 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.

WARNING

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. If ventilator is installed in an unconditioned space (such

as an attic): Surround the ventilator with thermal insulation - to

minimize possible condensation.

4. Please read specification label on product for further information

and requirements.

TABLE OF CONTENTS

This manual is divided into sections as follows:

 “TYPICAL INSTALLATION”

This section shows a common installation.

- Mounting (New Frame Construction)

- Mounting (Existing Frame Construction)

- Mounting Using Hanger Kit (included)

- Ducting (Horizontal blower discharge)

- Wiring

 “MOUNTING OPTIONS”  “WIRING PLATE POSITION”  “DUCTING OPTIONS”

- Blower Discharge Positions

- Ducting (Vertical blower discharge)

 “ATTACH POWER CORD TO HOOD”  “USE AND CARE”

Installer: Leave this manual with the homeowner.

Homeowner: Use and Care information on page 4.

Page 2

TYPICAL INSTALLATION

MOUNTING (New Frame Construction)

10” ROUND DUCT

Blower factory-shipped

in horizontal

discharge position.

Factory-shipped unit installed in new construction.

4½” X 18½”

TO 10” ROUND

TRANSITION

MOUNTING

SCREW

Mounting brackets

factory-shipped in

position for ½” ceil-

ing material.

(24” centers

10” ROUND

4½” X 18½”

TO 10” ROUND

TRANSITION

CEILING

JOIST

shown)

DUCT

TYPICAL INSTALLATION

MOUNTING USING HANGER KIT (included)

HANGER KIT BOLT

& WASHER

EXTENSION

SPRING

HANGER

KIT CHAIN

HANGER

KIT

EYE-BOLT

4½” X 18½”

TO 10”

ROUND

TRANSI-

TION

10” ROUND

DUCT

(OUTLET)

10” ROUND

DUCT (INTAKE)

HANGER

KIT NUT &

WASHER

MOUNTING

BRACKET

GRILLE NUT

(Install into

square holes in

housing)

MOUNTING (Existing Frame Construction)

4½” X 18½” TO 10”

ROUND TRANSITION

10” ROUND

DUCT

MOUNTING

SCREW

4½” X 18½”

TO 10” ROUND

TRANSITION

10” ROUND

DUCT

MOUNTING BRACKETS (Attached to

opposite sides

of housing & upside-down, so housing is

flush with

finished ceiling)

2 X 4 FRAMING

(wide side down)

CEILING JOIST

(24” centers

shown)

ACCESS

PANEL

ACCESS

PANEL SCREW

Blower factory-shipped in straight-through

discharge position.

DUCTING (Horizontal blower discharge)

ROOF CAP

10”

ROUND

DUCT

4½” X 18½”

TO 10” ROUND

TRANSITION

Two ways to connect ductwork to a factory-shipped unit.

ROUND

DUCT

10” ROUND ELBOW

10”

WALL

CAP

Blower factory-shipped in straight-through

discharge position.

IMPORTANT: Remove shipping tape from damper

Remove the shipping tape from the damper flap and make sure that damper flap opens and closes freely inside the ductwork. Use duct tape to make ductwork connections secure and air-tight.

Page 3

WIRING

BLACK

GROUND TO

WIRING PLATE

WHITE

TOP / BACK

OF HOUSING

WIRING

PLATE

120 VAC

LINE IN

(from range hood)

Ventilator can be wired from outside of housing.

Use UL approved connectors to wire per local codes.

MOUNTING OPTIONS

¼-20 hex nuts secure mounting brackets to housing. Loosen and re-tighten or remove and replace nuts as necessary for desired mounting bracket position.

WIRING PLATE POSITION

VERTICAL

POWER CABLE

CONNECTION

HORIZONTAL POWER CABLE CONNECTION

Wiring plate mounts to side or top of housing.

DUCTING OPTIONS

BLOWER DISCHARGE POSITIONS

DUCT CONNECTOR

MAX.

21½"

Mounting brackets in

factory-shipped position.

(Outlet parallel to joists.)

(New construction)

12¼"

Mounting brackets mounted

to outlet sides of housing.

(Outlet perpendicular to joists.)

(New construction)

" to

21½"

Mounting brackets ipped

over and mounted to outlet

sides of housing.

(Outlet parallel to joists.)

(Existing construction)

21½"

Mounting brackets ipped

over to give approx. 1”

more clearance.

(Outlet parallel to joists.)

(New construction)

1½" 2½"

1 2

4" to

Change

blower & duct

connector

positions for vertical discharge.

BLOWER

Blower and duct connec-

tor in horizontal discharge

position. (Factory shipped)

BLOWER

Blower and duct connec-

tor in vertical discharge

position.

DUCTING (Vertical blower discharge)

ROOF CAP

10”

ROUND

DUCT

4½” X 18½”

TO 10” ROUND

TRANSITION

21½"

Mounting brackets mounted

to top of sides of housing.

(Outlet parallel to joists.)

(New or existing construction)

21½"

Mounting brackets ipped

over and mounted to top of

sides of housing.

(Outlet parallel to joists.)

(New or existing construction)

Typical ductwork connection to a ventilator converted to

vertical discharge.

+ 5 hidden pages