Instructions / Assembly

MAINTENANCE (CLEANING) CONTINUED

Fig.18

6. Reinstall Grille.

Fig.19

lnsulation

Fig.20

Properly insulate the area around the

fan to minimize building heat loss and

gain. (Fig.20)

Loose fill or batt insulation can be

placed directly over the fan housing in

the attic.

The fans and fan/light combination units

do not create excessive heat that is a

common problem with recessed light

fixtures or some competitors′ fan / light

combinations. our efficient, cool-running

motors

and our LED lighting unit do not

create enough ambient heat to be subjected to these limitations.

PRACTICAL GUIDE TO INSTALLATION

Foil tape tightly covers all metal

duct joints (glue PVC joints)

4 inches or 6 inches roof jack, wall cap,

or soffit vent with backdraft damper

Mechanically connect duct to termination

and seal with mastic or approved foil

faced tape

2-3 ft straight run before elbow

ln attic installation,

caulk box to drywall

Short piece of flexible duct helps

alignment and absorbs sound.

Clamps plus mastic or approved

foil faced tape at all flex joints

The ducting from this fan to the outside of the building has a strong effect on the air flow, noise and energy

use of the fan. Use the shortest, straightest duct routing possible for best performance, and avoid installing

the fan with smaller ducts than recommended. Insulation around the ducts can reduce energy loss and

inhibit mold growth. Fans installed with existing ducts may not achieve their rated air flow.

Remove dust and dirt from fan body using a

vacuum cleaner. (Fig.18)

Using a cloth dampened with kitchen detergent,

remove any dirt from fan body then wipe dry with

clean cloth. (Fig.19)