Wolf CTEWH45I Anleitung zur Fehlerbehebung PDF herunterladen (Seite 7)

7

INSTALLATION INSTRUCTIONS

Dimensions in parentheses are in

millimeters unless otherwise specified.

DUCTED INSTALLATION

WALL AND ISLAND HOODS

IMPORTANT NOTE:

Consult a qualified HVAC

Engineer for specific ducting applications.

Decide where the ductwork will run between

the hood and the outside. A straight, short

duct run will allow the hood to perform more

efficiently. Limit the number of elbows and

transitions to as few as possible. Long duct

runs, elbows and transitions will reduce the

performance of the hood. Wolf recommends

the maximum linear duct run be no greater

than 50' (15 m).

To reduce the risk of fire, use only metal

ductwork.

IMPORTANT NOTE:

There is a possibility of

noise issues, when using a remote blower with

a short duct run.

Wolf recommends installing a backdraft

damper in all installations. A backdraft damper

is included with the hood. It is built into the

transition from the hood to the duct run.

Unless you are using a remote blower, a roof

or wall cap should be installed. Connect

ductwork to the cap and work back towards

the hood. Use duct tape to seal the ductwork

joints.

Local building codes may require the use of

make-up air. Consult your local HVAC profes-

sional for specific requirements in your area.

DUCTWORK

INSTALLATION

THROUGH

ROOF

DUCTWORK

INSTALLATION

THROUGH

WALL

24" (610)

TO

30" (762)

COUNTERTOP

TO BOTTOM

OF HOOD

29

1

/8" (740)

TO

41

1

/2" (1054)

OVERALL

HEIGHT

17

3

/4"

(451)

DEPTH OF HOOD

Wall hood ducting options

DUCTWORK

INSTALLATION

THROUGH

ROOF

DUCTWORK

INSTALLATION

THROUGH EAVE –

INTERNAL

BLOWER ONLY

24" (610)

TO

30" (762)

COUNTERTOP

TO BOTTOM

OF HOOD

28

1

/4" (718)

TO

41

1

/2" (1054)

OVERALL

HEIGHT

21

5

/8" (549)

DEPTH OF HOOD

Island hood ducting options

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