NuTone Ventilation Hood CFS 2WH User Manual

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INSTALLATION INSTRUCTIONS!

Two-Speed & 12-Hour Timer Switch

MODEL: CFS-2WH

For use with NuTone Whole-House Ventilating Fan

Do not supply house power until installation is complete.

TO NUTONE UNIT

All wiring must comply with local electrical codes and the

switch must be properly grounded.

1. The timer assembly is designed to mount in a 2-1/2" deep

double-gang box.

2. Run house power wiring (with ground) from fuse or circuit

breaker box and wiring from ventilation fan (refer to fan motor

plate for wiring instructions to motor) to timer and switch in

outlet box and make connections as illustrated in Figure 1.

TIMER

3. Strip wires approximately 1/2" to make connections. Connect

wire to terminal screws in timer side. NOTE: Use LINE-

1/LOAD-1 for standard operation. LINE-2/LOAD-2 will

turn the current on at the end of timing period.

4. Insert wired switch in wall box with screws provided.

120vAC, 60 Hz

HOUSE POWER

5. Insert wired timer into wall box with “TOP” (indicated on front

cover) in proper position. Refer to Figure 2.

6. Fasten timer to wall box using (2) screws provided.

FIGURE 1

7. Fasten wall plate to timer using the (4) screws provided with

the plate. The screws must be self-tapped into the timer body

and will require a gentle inward pressure while firmly turning

the screw.

8. Position small plastic timer dial so that “OFF” is in the up

position. Install hex nut and tighten.

9. Push knob on shaft with the tail facing down.

Timer Operating Instructions:

TOP

1. Turn knob clockwise (to the right) to desired time period.

Timer will automatically turn “OFF” at the end of period.

2. Regardless of time period desired, knob must first be rotated

past “TURN PAST” as indicated on timer dial. It may then be

turned back to a shorter timer period if desired.

“OFF”

POSITION

FIGURE 2