NuTone 671R - Manual (Page 3)

POWER/BLOWER UNIT INSTALLATION
. Place power/blower unit into housing so that mounting
plate’s tabs insert into slots in housing.
2. Press other end of mounting plate down until it is firmly
seated over scroll and plug-in receptacles.
3. Secure mounting plate to housing with provided screw.
4. Refer to Figure 5. Insert motor plug into junction box
receptacle.
GRILLE INSTALLATION
. Refer to Figure 6. Squeezing grille’s mounting springs
together, insert springs into slots on both sides of the
housing.
2. Press grille firmly into place against ceiling.
INSTALLATION IN EXISTING
CONSTRUCTION
Note: Installation in a finished house requires at least a small
accessible area (attic or crawl space) above the planned
installation location.
. After determining desired location for fan, drill a small hole
in the ceiling. Place a coat hanger or other stiff wire up
through hole to help in locating from above.
2. Place fan housing on top of ceiling surface and use the
housing as a template to mark area to be cut out.
3. After cutting out opening, mount housing in the opening
using the hanger bars (sold separately), or mount directly
to joist using mounting tabs.
A. Insert hanger bars in slots in housing.
B. Position housing in opening so that bottom of
housing is flush with ceiling.
C. Use screws or nails (not provided) to secure
hanger bars to ceiling joists.
D. Complete installation as described above.
FIGURE 5
FIGURE 6
SLOTS
FENTES
RANURAS
GRILLE
GRILLE
REJILLA
MOUNTING
SPRINGS
RESSORTS
DE
MONTAGE
RESORTES
DE MONTAJE
INSERT TABS
INTO SLOTS
INSÉRER LES PATTES
DANS LES FENTES
INSERTAR LENGÜETAS
EN LAS RANURAS
3