INSTALLATION INSTRUCTIONS
COVER MOUNTED BUILT-IN THERMOSTAT ACCESSORY
CAUTION:
DISCONNECT SUPPLY SERVICE TO AVOID ELECTRIC SHOCK. ALL WIR-
ING CONNECTIONS MUST CONFORM TO NATIONAL ELECTRIC CODE AND LOCAL
CODES HAVING JURISDICTION.
NOTES:
•
Do not eliminate or bypass the thermal cutout.
•
Be sure load controlled by the thermostat does not exceed the thermostat nameplate rating.
•
The built-in thermostat accessory can be mounted in either end of the baseboard.
1. Assemble thermostat to one of the covers provided as shown in Fig. 1.
2. Remove junction box cover. Retain cover screw.
3. Remove wire nut in junction box (Do Not Disturb Crimp Connection).
4. Make Connections per wiring diagram:
•
SINGLE POLE: Connect read lead wire to supply line and black leadwire to load.
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DOUBLE POLE: Connect L1, L2 to supply line and T1, T2 to load.
5. Dress wiring into junction box. Install thermostat / mounting cover to junction box, secure with
screws previously removed to maintain ground continuity.
6. Press control knob onto thermostat shaft, restore power to baseboard.
7. Thermostat Operation: Turn thermostat control knob fully clockwise, when room temperature has
reached desired comfort level, slowly turn thermostat control knob counterclockwise until heater
turns off (a faint click may be heard). One or two minor adjustments may be required.
TAMPER RESISTANT THERMOSTAT INSTALLATION:
Repeat steps 1, 2, 3, 4, 5.
1. With a small blade screwdriver, pry the snap bushing from the front cover. Restore power to
baseboard.
2. With a small blade screwdriver, adjust the thermostat shaft per step 6. Re-install snap bushing.
FORM: 9946
REV. 12/03