NuTone QTN80L Guía de instalación descargar pdf (Pagina 2)

Page 2

MODEL QTN80L

TYPICAL INSTALLATIONS

Housing mounted to I-joists.

Use I-joist spacer block (provided).

Housing mounted to joists.

Housing mounted to truss.

PLAN THE INSTALLATION

Cooking

Equipment

Floor

COOKING AREA

Do not install above or

inside this area.

NOT FOR USE IN

A COOKING AREA.

The unit will operate most quietly and efficiently when located

where the shortest possible duct run and minimum number of

elbows will be needed.

Use a roof cap or wall cap that has a built-in damper to reduce

backdrafts.

Plan to supply the unit with proper line voltage and appropriate

power cable.

ROOF

CAP

4-IN. ROUND

ELBOW(S)

4-IN.

ROUND

DUCT

WALL

CAP

Purchase

separately

INSULATION

(Can be placed

around and over

fan housing.)

FAN

HOUSING

1 2 3 4 5 6 7 8

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NuTone QTN80L Guía de instalación Pagina 2