NuTone Roomside / Flex Series - Final Installation and Wiring; Connecting Ductwork and Blower; Installing the Grille; Wiring Diagram Overview

4
1
11
Install grille.
Squeeze grille
springs and
insert into slots
in blower. Push
grille up against
ceiling.
Install blower.
Re-install blower removed
in Step1. Secure blower
with 2 screws from parts
bag. Plug blower into black
receptacle.
Flex™ Series Fan ONLY:
Plug 5-wire plug into
controller module.
Depending upon model - your grille may look different.
1
10
SWITCH BOX
ON / OFF SWITCH
(purchase separately)
WHITE
BLACK
GROUND
(bare)
WIRING PLATE
120 VAC LINE IN
RECEPTACLE
ALL INSTALLATIONS
WIRING DIAGRAM
If grille spring
becomes
dislodged from
grille - snap it
back into place
as shown.
1103134C
Connect 4-in. round duct.

Pull existing ducting through
housing discharge opening
and

tape ducting to duct
connector.

Push connector/
ducting back through opening.
Engage tabs and

secure with
screw from parts bag.
1
2
3
4
TABS
1
9
Continue with Step 10.
Flex™ Series Fan ONLY