Owner's Manual
Page 1
... Warranty ...24 ® U.S. All Rights Reserved 69-1638-1 Registered Trademark Copyright © 2003 Honeywell International Inc. Your new thermostat will automatically control the temperature in your new Honeywell Programmable Thermostat. CT2800 Programmable Thermostat INSTALLATION AND PROGRAMMING INSTRUCTIONS Welcome to 30 Vac) Thermostat and Mounting Plate Model CT2800 Table of comfort and energy savings with your home, keeping you comfortable while...
... Warranty ...24 ® U.S. All Rights Reserved 69-1638-1 Registered Trademark Copyright © 2003 Honeywell International Inc. Your new thermostat will automatically control the temperature in your new Honeywell Programmable Thermostat. CT2800 Programmable Thermostat INSTALLATION AND PROGRAMMING INSTRUCTIONS Welcome to 30 Vac) Thermostat and Mounting Plate Model CT2800 Table of comfort and energy savings with your home, keeping you comfortable while...
Owner's Manual
Page 10
... procedure. If you have a three-wire heating-only system and cannot operate the fan using the fan ON switch, the CT2800 Thermostat will not connect these wires to the C or C1 terminals), your heating/ cooling system is most likely a variation of... operation of purchase. Continue the installation procedure. Three thermostat wires If you have three wires for installation assistance. Five wires connected to the place of the new thermostat. See the thermostat compatibility table for information about which programmable thermostat will not interfere with your system. R Rc WY...
... procedure. If you have a three-wire heating-only system and cannot operate the fan using the fan ON switch, the CT2800 Thermostat will not connect these wires to the C or C1 terminals), your heating/ cooling system is most likely a variation of... operation of purchase. Continue the installation procedure. Three thermostat wires If you have three wires for installation assistance. Five wires connected to the place of the new thermostat. See the thermostat compatibility table for information about which programmable thermostat will not interfere with your system. R Rc WY...