Wall Inlet Installation; Models Ci370 & 360 Wall Inlets; Model 330 Wall Inlet - NuTone VX1000C Installation Instructions Manual

WALL INLET INSTALLATION

Model CI370 Wall Inlet (CF361 and CF361F
Rough-In)
1. Remove the cardboard plaster guard.
2. Refer to Figure 20. For some drywall or panel
construction, the plaster frame will extend beyond the
finished wall. In this case, remove plaster frame from
mounting bracket by removing mounting screws.
NOTE: When using the model CF361 and CF361F inlet
bracket on walls thinner than 1⁄2", use a 1⁄4" spacer (not
furnished) between the wall and the inlet bracket. See
Figure 23. Spacer may be made from plywood, Masonite™,
etc. Contact cement may be used to hold spacer in place
during assembly. Configuration of spacer may vary depending
upon installation.
3. Refer to Figure 21. Connect the red striped wire of the
2-conductor low voltage cable to the unused terminal
screw on the inlet. Connect the remaining wire to the
black pigtail wire. Cap off both wires using wire nut
(supplied).
NOTE: The LED indicator light used in the CI370 is polarity
sensitive. If the 2-conductor cable used to connect the inlet
to the power unit does not have a polarity marking and the
CI370 is wired backwards, no damage will result;
however, the indicator will light RED instead of GREEN
when the hose is inserted into the inlet. To correct this
condition, simply reverse the 2-conductor connections at the
CI370 inlet.
4. Guide excess wire back through the hole in inlet bracket
and flanged fitting.
5. Refer to Figure 26. Place inlet into mounting bracket and
secure.
NOTE: When wall inlets are installed in walls that are less
than 1⁄2" thick or when inlets are installed back-to-back in a
wall, the tube of the wall inlet may extend into elbow area of
the flanged fitting and cause blockage. Shorten the wall inlet
tube to prevent this condition. Refer to Figure 24.
For extra thick walls, use Model 399 Extension Sleeve to
connect inlet to the flanged fitting.
Model 360 Wall Inlet (CF361 and CF361F
Rough-In)
1. Follow steps 1-2 as above.
2. Refer to Figure 25. Connect 2-conductor low-voltage
wire to terminal screws on back of wall inlet.
3. Follow steps 4-5 above.
Model 330 Wall Inlet (CF329 Rough-In)
See Figure 26
1. Connect 2-conductor low-voltage wire to terminal screws
on back of wall inlet.
2. Align inlet mounting holes with holes in mounting plate.
See Figure 26.
3. Place inlet into mounting plate and secure with two
provided screws. See Figure 26 .
FIGURE 20
FIGURE 22
INLET MOUNTING
BRACKET
1
2 / "
4
FIGURE 23
FIGURE 24
W A L L
FIGURE 25
9
FIGURE 21
SPACER
WALL LESS THAN
1 1
/ " / " THICK.
4 2
1
3 / " PLASTER
4
GUARD
HOLE
O D E L C F 3 6 5
D O U B L E F L A N G E D
T E E
W A L L
I N L E T
S H O R T E N
O U N T I N G
B R A C K E T
INLET
MOUNTING
FIGURE 26
PLATE