White Rodgers 1A66W Thermostat User Manual


 
2
WIRING
All wiring must conform to local and national electrical codes and ordinances.
The thermostat may be mounted in any standard 2" x 3"
electrical outlet box. For ease of installation use a deep
type box.
USE WITH COPPER CONDUCTORS ONLY.
1. Make electrical connection to thermostat leads with
wire nuts or other local code approved devices. All
connections must be tight.
2. Push the lead wires into the outlet box and mount the
thermostat to the outlet box with screws provided.
Take care not to push or damage the knob sens-
ing element during installation.
3. Snap on the thermostat cover and turn knob to
desired setting.
50
60
70
80
Thermostat
Mounting Screw
Mounting Screw
Cover
Note: Breaks both sides of line in “OFF” position
Note: Do not
push on this knob
because calibration
will be changed
if knob is bent.
LINE
LINE
LOAD
BLACK
BLACK
BLUE
BLUE
CAUTION