Owner's Manual
Page 1
... FOR INSTALLATION ❑ Check Table 1 to 30 Vac) Thermostat and Wallplate Model CT500 Congratulations on purchasing your system. Dispose of engineering expertise enabled this thermostat to provide you have questions, call Honeywell at www.honeywell.com/yourhome or 1-800-468-1502, Monday - Friday, 7:00 am - 5:...tube, do not place your local waste management authority for instructions regarding recycling and the proper disposal of an old control. If not, return it properly. More than 100 years of it to the Honeywell Customer Relations Center at 1-800-468-1502. ❑ ...
... FOR INSTALLATION ❑ Check Table 1 to 30 Vac) Thermostat and Wallplate Model CT500 Congratulations on purchasing your system. Dispose of engineering expertise enabled this thermostat to provide you have questions, call Honeywell at www.honeywell.com/yourhome or 1-800-468-1502, Monday - Friday, 7:00 am - 5:...tube, do not place your local waste management authority for instructions regarding recycling and the proper disposal of an old control. If not, return it properly. More than 100 years of it to the Honeywell Customer Relations Center at 1-800-468-1502. ❑ ...
Owner's Manual
Page 2
...- To avoid compressor damage, do not operate the cooling system when outdoor temperature is not compatible with 2-wire Honeywell zone valves. save package of screws, instructions and receipt. ❑ Remove the cover from old thermostat or subbase. Place the wires to the subbase, ...plate; System Compatibility System Type Gas - do not need labeling. If either does not work with any 120/240 volt circuit. CT500 ELECTRONIC THERMOSTAT Table 1. As you local heating/air conditioning dealer. Isolating relay required for a screw used to lock on the Chronotherm...
...- To avoid compressor damage, do not operate the cooling system when outdoor temperature is not compatible with 2-wire Honeywell zone valves. save package of screws, instructions and receipt. ❑ Remove the cover from old thermostat or subbase. Place the wires to the subbase, ...plate; System Compatibility System Type Gas - do not need labeling. If either does not work with any 120/240 volt circuit. CT500 ELECTRONIC THERMOSTAT Table 1. As you local heating/air conditioning dealer. Isolating relay required for a screw used to lock on the Chronotherm...
Owner's Manual
Page 5
...to the desired system setting. 8 CHECK OPERATION AFTER INSTALLATION/PROGRAMMING CAUTION Compressor Damage Hazard. M14686 3. This information is displayed. CT500 temperature display and System/Fan switches. Heat: The thermostat controls the heating system. ❑ Slide the System switch on the ...keys to set the temperature setpoint to the desired fan setting. A typical example is connected. 9 CUSTOMIZE YOUR THERMOSTAT The following instructions provide the information necessary to change the heating cycle rate to On. M11020A Fan Switch ❑ The Fan switch settings are released...
...to the desired system setting. 8 CHECK OPERATION AFTER INSTALLATION/PROGRAMMING CAUTION Compressor Damage Hazard. M14686 3. This information is displayed. CT500 temperature display and System/Fan switches. Heat: The thermostat controls the heating system. ❑ Slide the System switch on the ...keys to set the temperature setpoint to the desired fan setting. A typical example is connected. 9 CUSTOMIZE YOUR THERMOSTAT The following instructions provide the information necessary to change the heating cycle rate to On. M11020A Fan Switch ❑ The Fan switch settings are released...
Owner's Manual
Page 7
...- Loose 24V connection: at furnace/air conditioner. - System switch on wallplate. Wait five minutes. mode. Thermostat is incorrect. CT500 ELECTRONIC THERMOSTAT 10 TROUBLESHOOTING See Table 3 to Wallplate section. Table 3. Symptom Heating/cooling equipment does not operate. No display. Snowflake... Customize Your Thermostat section to heating/cooling equipment: - The upper or lower temperature limits were reached. section for instructions to the thermostat. temperature setting range is flashing. Wait approximately five minutes after delay. at thermostat; No power ...
...- Loose 24V connection: at furnace/air conditioner. - System switch on wallplate. Wait five minutes. mode. Thermostat is incorrect. CT500 ELECTRONIC THERMOSTAT 10 TROUBLESHOOTING See Table 3 to Wallplate section. Table 3. Symptom Heating/cooling equipment does not operate. No display. Snowflake... Customize Your Thermostat section to heating/cooling equipment: - The upper or lower temperature limits were reached. section for instructions to the thermostat. temperature setting range is flashing. Wait approximately five minutes after delay. at thermostat; No power ...