Install Blower; Wiring Diagram - NuTone Roomside / Flex AR70LC Instructions Manual

Connect 4-in. round duct.
1 9

Pull existing ducting through housing discharge

opening and tape ducting to duct connector.
connector/ducting back through opening. Engage tabs

and secure with screw from parts bag.

Install blower.

10
1
Re-install blower removed in
Step 1. Secure blower with 2
screws from parts bag. Plug
blower into black receptacle.
Flex™ Series Fan/Light
ONLY: Plug 5-wire plug into
controller module.
Install grille.
1 11
LED Fan/Light ONLY:
Snap LED light module
into inside of grille.
Note: On some models,
LED module may
already be installed.
Plug in light module.
Squeeze grille springs
and insert into slots in
blower. Push grille up
against ceiling.
Depending upon model - your grille may look different.
2-FUNCTION CONTROL
(purchase separately)
SWITCH BOX
LIGHT
FAN
120 VAC LINE IN

ALL INSTALLATIONS
Fan/Light

WIRING DIAGRAM

RECEPTACLE
BLACK
(LIGHT)
WHITE
RED
GROUND
RECEPTACLE
(bare)
WIRING PLATE
3
Push
2
LED
ONLY
(FAN)
4
1
Continue with Step 10.
Flex™ Series
Fan/Light ONLY
TABS
4
For models 791LEDM
and 791LEDNTM ONLY:

Plug in light and

LED driver .
1
2
If grille spring
becomes dislodged
from grille - snap it
back into place as
shown.
1100262G