Installation Instructions
Page 1
...or Equipment Damage Hazard. drafts or dead spots behind the thermostat. Registered Trademark Copyright © 2002 Honeywell • • All Rights Reserved 69- 1480- 1 Temperature indication can be a trained, ...instructions. Check the ratings given in the trash. Can shock individuals or short equipment circuitry. The T8400C Thermostat is suitable for all models. All TRADELINE® models include a thermostat, wallplate (for ...an outside wall behind doors and in an area with manual changeover from heat to follow them could damage the product or cause a hazardous ...
...or Equipment Damage Hazard. drafts or dead spots behind the thermostat. Registered Trademark Copyright © 2002 Honeywell • • All Rights Reserved 69- 1480- 1 Temperature indication can be a trained, ...instructions. Check the ratings given in the trash. Can shock individuals or short equipment circuitry. The T8400C Thermostat is suitable for all models. All TRADELINE® models include a thermostat, wallplate (for ...an outside wall behind doors and in an area with manual changeover from heat to follow them could damage the product or cause a hazardous ...
Installation Instructions
Page 3
...STRAIGHT INSERTION STRIP 5/16 IN. (8 MM) C TERMINAL SCREW Fig. 4. T8400C/T8401C heat-cool wiring diagram in oil heating/electric cooling system. Mounting thermostat wallplate. FAN Switch Fan switch settings are controlled manually by the heating equipment and may start a few minutes after the heating ...down the thermostat and press the lower edge of the thermostat onto the wallplate to latch. Oil primary has its own transformer. T8400C AND T8401C ELECTRONIC THERMOSTATS KEEP WIRING IN SHADED AREA ALTERNATE MOUNTING SCREW HOLE W Y G R C MOUNTING SCREW HOLE ALTERNATE MOUNTING...
...STRAIGHT INSERTION STRIP 5/16 IN. (8 MM) C TERMINAL SCREW Fig. 4. T8400C/T8401C heat-cool wiring diagram in oil heating/electric cooling system. Mounting thermostat wallplate. FAN Switch Fan switch settings are controlled manually by the heating equipment and may start a few minutes after the heating ...down the thermostat and press the lower edge of the thermostat onto the wallplate to latch. Oil primary has its own transformer. T8400C AND T8401C ELECTRONIC THERMOSTATS KEEP WIRING IN SHADED AREA ALTERNATE MOUNTING SCREW HOLE W Y G R C MOUNTING SCREW HOLE ALTERNATE MOUNTING...