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Honeywell CT500 Support Question

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Question posted by sandrar920 on June 3rd, 2011

Setup Mode

What does 23 stand for in setup mode? which will give best air flow C1 OR C3? How can you tell if settings are saved? END is never displayed Can temp be set in off mode?

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Related Honeywell CT500 Manual Pages

Owner's Manual - Page 1

...; • All Rights Reserved 69-1525-2 If you with your old control in the trash. More than 100 years of it to 30 Vac) Thermostat and Wallplate Model CT500 Congratulations on purchasing your local waste management authority for instructions regarding recycling and the proper disposal of an old control. Contact your new...

Owner's Manual - Page 2

...Electric Furnace Electric Air Conditioning Baseboard Electric (120/... from old thermostat or subbase. The thermostat is below 50°F (10°C). CT500 ELECTRONIC THERMOSTAT Table 1. ...C1 clock terminals on the cover. ❑ Loosen screws holding the thermostat to lock on the Chronotherm® Thermostat wiring wallplate. System Compatibility System Type Gas - Standing...

Owner's Manual - Page 3

...using the Fan On switch, this thermostat works with the terminal of your old thermostat wire with your local heating and/or air conditioning contractor. 3 MOUNT WALLPLATE IMPORTANT ... Use 18-gauge maximum wire to mark the two mounting holes that best fit the application. DECORATOR COVER PLATE WALL 1 2 CT500 ELECTRONIC THERMOSTAT CT500A W Y G R COOLING CONTACTOR 1 L1 (HOT) 24V ...

Owner's Manual - Page 4

... 9 for wiring connection. 6 OPERATE YOUR THERMOSTAT Display Temperature Setting a. CT500 wallplate wiring connections. NOTE: To remove the thermostat from the wallplate, grasp the thermostat on the digital display. The ▼ indicator points to Set when the temperature setpoint is displayed and to the heating/cooling system. CT500 ELECTRONIC THERMOSTAT KEEP WIRING IN SHADED AREA...

Owner's Manual - Page 5

... displayed. 1. CT500 temperature display and System/Fan switches. Use for improved air circulation. (Recommended position with the cooling equipment. Slide the switch on the display and to lower the temperature setting several degrees above the room temperature. Enter Installer Setup a. M14683 2. When the keys are off for more than one second to light all segments on the thermostat...

Owner's Manual - Page 6

... the desired rate is shown. NOTE: After exiting installer setup mode, slide the System switch to the desired position and change heating/cooling temperature control to display heating/cooling temperature control default. Press the ▲ key again. CT500 ELECTRONIC THERMOSTAT 4. Press the ▲ key to C1 or C3. See Table 2 for the cycle rate options and the...

Owner's Manual - Page 7

... customize See Customize Your Thermostat section to exit this mode. See Customize Your Thermostat configured for cooling. Incorrect wiring. If still no warm air is flashing. at thermostat; Heating/cooling equipment not operating. No power to change temperature setting. Thermostat mounted See Mount Thermostat to Wallplate section. CT500 ELECTRONIC THERMOSTAT 10 TROUBLESHOOTING See...

Owner's Manual - Page 8

... 1-800-468-1502, Monday-Friday, 7:00 a.m to state. www.honeywell.com/yourhome on how long an implied warranty lasts, so the above . CT500 ELECTRONIC THERMOSTAT PERCENT OF HEATING COSTS YOU CAN SAVE SAVINGS FOR ONCE-A-DAY 10°F (5°C) DECREASE* 6 TO 8% 9 TO 11% 12 TO 13% 14 TO 15% 16 TO 18% HEAT PERCENT...