Owner's Manual
Page 1
... about using this thermostat, visit our home expert Web site at www.honeywell.com/yourhome or call Honeywell Customer Relations at 1-800-468-1502. Registered Trademark Copyright © 2001 Honeywell • All Rights Reserved 69- 0654- 5 MagicStat® CT3300 Programmable Thermostat Installation and Programming Instructions Weekday/Weekend (5-day/2-day) Programmable Heat and/or Cool Low...
... about using this thermostat, visit our home expert Web site at www.honeywell.com/yourhome or call Honeywell Customer Relations at 1-800-468-1502. Registered Trademark Copyright © 2001 Honeywell • All Rights Reserved 69- 0654- 5 MagicStat® CT3300 Programmable Thermostat Installation and Programming Instructions Weekday/Weekend (5-day/2-day) Programmable Heat and/or Cool Low...
Owner's Manual
Page 3
Honeywell recommends Energizer® batteries. • Screwdriver • Hand or power drill with either system, call a heating/air conditioning contractor-the problem may persist after you have the following parts: • Thermostat and mounting plate • Labels • Screws and anchors • Installation and Programming Instructions b. Carefully unpack your receipt and make sure...
Honeywell recommends Energizer® batteries. • Screwdriver • Hand or power drill with either system, call a heating/air conditioning contractor-the problem may persist after you have the following parts: • Thermostat and mounting plate • Labels • Screws and anchors • Installation and Programming Instructions b. Carefully unpack your receipt and make sure...
Owner's Manual
Page 6
...Use the A and B screws on the back of the thermostat to find the correct settings. If you can install the batteries and program your type of heating system. Note: This setting enables proper fan operation. You can wait until the thermostat is set your type of... B-OUT E FURNACE 1 TURN W Y G R Rc FUEL SWITCH M20145 IMPORTANT: Setting your thermostat correctly for a warm air, gas, or oil heating system. d. To program the thermostat, see the instructions on the wall. To install the batteries, see the instructions that your type of heating system allows it to maintain...
...Use the A and B screws on the back of the thermostat to find the correct settings. If you can install the batteries and program your type of heating system. Note: This setting enables proper fan operation. You can wait until the thermostat is set your type of... B-OUT E FURNACE 1 TURN W Y G R Rc FUEL SWITCH M20145 IMPORTANT: Setting your thermostat correctly for a warm air, gas, or oil heating system. d. To program the thermostat, see the instructions on the wall. To install the batteries, see the instructions that your type of heating system allows it to maintain...
Owner's Manual
Page 8
... open the battery door as marked inside the battery case. d. Honeywell recommends using Energizer® batteries. Mount the thermostat Fig. 11 Fig. 12 a. Make sure that the positive and negative terminals are now ready to program the thermostat. e. Step 6. Make sure that the System switch... is set in Fig. 13. a. Install the batteries. M20130 Step 7. c. The flashing continues until you begin to program the thermostat. Replace the battery door. Go to page 12. 69-0654-5 Install the batteries Fig. 13 Fig. 14 M1719C REMOVING BATTERY ...
... open the battery door as marked inside the battery case. d. Honeywell recommends using Energizer® batteries. Mount the thermostat Fig. 11 Fig. 12 a. Make sure that the positive and negative terminals are now ready to program the thermostat. e. Step 6. Make sure that the System switch... is set in Fig. 13. a. Install the batteries. M20130 Step 7. c. The flashing continues until you begin to program the thermostat. Replace the battery door. Go to page 12. 69-0654-5 Install the batteries Fig. 13 Fig. 14 M1719C REMOVING BATTERY ...
Owner's Manual
Page 11
...Usage Present Setting 17 1 Fan Auto On System Cool Off Heat 18 CT3300 WITH DOOR CLOSED 19 M20161 Descriptions 1 Fan switch-Selects automatic or continuous fan operation (page 17). 2 Weekend Schedule-Initiates programming of the weekend heating or cooling schedule (page 15). 3 Weekday ...Back-Sets the time ahead and back (page 12). 7 Program periods-Current program period or period being programmed (page 13). 8 Day-Current day or day being programmed. 9 Time-Current time or program time. 10 Temperature-Room or programmed temperature. 11 HEAT/COOL-Indicates if the heating schedule or...
...Usage Present Setting 17 1 Fan Auto On System Cool Off Heat 18 CT3300 WITH DOOR CLOSED 19 M20161 Descriptions 1 Fan switch-Selects automatic or continuous fan operation (page 17). 2 Weekend Schedule-Initiates programming of the weekend heating or cooling schedule (page 15). 3 Weekday ...Back-Sets the time ahead and back (page 12). 7 Program periods-Current program period or period being programmed (page 13). 8 Day-Current day or day being programmed. 9 Time-Current time or program time. 10 Temperature-Room or programmed temperature. 11 HEAT/COOL-Indicates if the heating schedule or...
Owner's Manual
Page 12
... the current temperature are defined on the next page. 12 PROGRAMMING 69-0654-5 The time is displayed (Fig. 18). Press again. Fig. 19 Step 2. Press once. Learn about the programming features Your CT3300 thermostat allows you will be lower and the energy-saving temperature... higher. Press and hold or until the current time is true during the cooling season-the normal room temperature will want to two program periods for both a...
... the current temperature are defined on the next page. 12 PROGRAMMING 69-0654-5 The time is displayed (Fig. 18). Press again. Fig. 19 Step 2. Press once. Learn about the programming features Your CT3300 thermostat allows you will be lower and the energy-saving temperature... higher. Press and hold or until the current time is true during the cooling season-the normal room temperature will want to two program periods for both a...
Owner's Manual
Page 13
...temperature for this period. You can set the system at any lower than 88°F (31°C) or any time during programming, press . You can set an energy-saving temperature for this period. When available Weekdays and weekend Weekdays only Weekdays only Weekdays and weekend... eraser. You can set the system at 78°F (26°C), 24 hours a day. The time between returning home and going to program times and temperatures for the weekday SLEEP schedule will automatically control heating at 68°F (20°C) and cooling at a comfortable temperature for ...
...temperature for this period. You can set the system at any lower than 88°F (31°C) or any time during programming, press . You can set an energy-saving temperature for this period. When available Weekdays and weekend Weekdays only Weekdays only Weekdays and weekend... eraser. You can set the system at 78°F (26°C), 24 hours a day. The time between returning home and going to program times and temperatures for the weekday SLEEP schedule will automatically control heating at 68°F (20°C) and cooling at a comfortable temperature for ...
Owner's Manual
Page 14
... LEAVE 8:00 AM 62°F (16.5°C) RETURN 6:00 PM 70°F (21°C) b. Set the System switch to display a blank schedule for the next program period (Fig. 22) and repeat steps d. f. SLEEP 10:00 PM 62°F (16.5°C) Fig. 20 Fig. 21 Fig. 22 14...-0654-5 Press once. for your heating schedule. Write in the times and temperatures that you want to program for each weekday program period. c. e. through f. Press to HEAT. Step 3. A blank schedule is displayed (Fig. 21). d. Set the Monday-Friday WAKE time by pressing or until the desired time...
... LEAVE 8:00 AM 62°F (16.5°C) RETURN 6:00 PM 70°F (21°C) b. Set the System switch to display a blank schedule for the next program period (Fig. 22) and repeat steps d. f. SLEEP 10:00 PM 62°F (16.5°C) Fig. 20 Fig. 21 Fig. 22 14...-0654-5 Press once. for your heating schedule. Write in the times and temperatures that you want to program for each weekday program period. c. e. through f. Press to HEAT. Step 3. A blank schedule is displayed (Fig. 21). d. Set the Monday-Friday WAKE time by pressing or until the desired time...
Owner's Manual
Page 15
...WAKE temperature by pressing or until the weekend schedule is displayed j. Write in the times and temperatures that you want to program for the SLEEP program period and repeat steps h. to display a blank schedule for your cooling schedule. Step 4. Set the Saturday and Sunday WAKE... time by pressing or (Fig. 24). Press again to set the program. h. Program the cooling schedule a. until the desired time is displayed. Cooling Schedule Suggested Settings Weekday (Mon-Fri) Weekend (Sat-Sun) Program period Time Temp Time Temp Time Temp WAKE 6:00 AM 78°F (...
...WAKE temperature by pressing or until the weekend schedule is displayed j. Write in the times and temperatures that you want to program for the SLEEP program period and repeat steps h. to display a blank schedule for your cooling schedule. Step 4. Set the Saturday and Sunday WAKE... time by pressing or (Fig. 24). Press again to set the program. h. Program the cooling schedule a. until the desired time is displayed. Cooling Schedule Suggested Settings Weekday (Mon-Fri) Weekend (Sat-Sun) Program period Time Temp Time Temp Time Temp WAKE 6:00 AM 78°F (...
Owner's Manual
Page 16
... is below room temperature. b. d. e. through 3k. Check out the system Verify that your heating system works a. This delay protects the compressor. 16 PROGRAMMING Fig. 25 Fig. 26 69-0654-5 Press until the setting is 10°F (6°C) above room temperature (Fig. 25). c. Verify that your ...temperature (Fig. 26). Your cooling system and fan should start and the fan should run after a short delay. Set the System switch to program the weekday and weekend cooling schedule. to COOL. Step 5. Set the System switch to HEAT and the Fan switch to AUTO. Repeat steps...
... is below room temperature. b. d. e. through 3k. Check out the system Verify that your heating system works a. This delay protects the compressor. 16 PROGRAMMING Fig. 25 Fig. 26 69-0654-5 Press until the setting is 10°F (6°C) above room temperature (Fig. 25). c. Verify that your ...temperature (Fig. 26). Your cooling system and fan should start and the fan should run after a short delay. Set the System switch to program the weekday and weekend cooling schedule. to COOL. Step 5. Set the System switch to HEAT and the Fan switch to AUTO. Repeat steps...
Owner's Manual
Page 19
...Hold a temperature indefinitely Use the Hold Temp feature when you want to maintain a constant temperature indefinitely, such as when you programmed resumes when the next scheduled program period is reached. Note: To cancel the hold, press . 69-0654-5 Fig. 27 Fig. 28 OPERATION 19 The .... a. Change the temperature temporarily Press or until the desired temperature is The display shows the SET temperature for the current program period only. Override the program settings Note: Make sure the System switch is set to either HEAT or COOL before the next scheduled...
...Hold a temperature indefinitely Use the Hold Temp feature when you want to maintain a constant temperature indefinitely, such as when you programmed resumes when the next scheduled program period is reached. Note: To cancel the hold, press . 69-0654-5 Fig. 27 Fig. 28 OPERATION 19 The .... a. Change the temperature temporarily Press or until the desired temperature is The display shows the SET temperature for the current program period only. Override the program settings Note: Make sure the System switch is set to either HEAT or COOL before the next scheduled...
Owner's Manual
Page 20
... repeatedly to display the times and temperatures that is programmed for the current program period. Press . Cancel a program a. A blank program schedule is displayed and the program is displayed b. Press or (Fig 30). Check the current programmed temperature Press to display the temperature that you programmed for the weekdays (Monday-Friday). The SET indicator displays briefly along with...
... repeatedly to display the times and temperatures that is programmed for the current program period. Press . Cancel a program a. A blank program schedule is displayed and the program is displayed b. Press or (Fig 30). Check the current programmed temperature Press to display the temperature that you programmed for the weekdays (Monday-Friday). The SET indicator displays briefly along with...
Owner's Manual
Page 21
b. Press three times to zero (Fig. 34). Change a program permanently Follow the steps for programming the heating schedule or programming the cooling schedule on pages 14 and 15. 69-0654-5 Fig. 32 Fig. 33 Fig. 34 OPERATION 21 Press to set the counter to display ...
b. Press three times to zero (Fig. 34). Change a program permanently Follow the steps for programming the heating schedule or programming the cooling schedule on pages 14 and 15. 69-0654-5 Fig. 32 Fig. 33 Fig. 34 OPERATION 21 Press to set the counter to display ...
Owner's Manual
Page 22
...checking for heat at the wrong times Heating will not go lower than 45°F (7°C) or higher than 88°F (31°C) during programming Display shows flashing or steady "bAt Lo" Temperature change occurs at the register. • If the temperature setting is higher than the current room ... fuse or circuit breaker and replace or reset if necessary. • Check for five to ten seconds to come on . • Check the program times for the furnace to heat up and the fan to reset the thermostat. replace them backwards for correct wiring and good connections. • If...
...checking for heat at the wrong times Heating will not go lower than 45°F (7°C) or higher than 88°F (31°C) during programming Display shows flashing or steady "bAt Lo" Temperature change occurs at the register. • If the temperature setting is higher than the current room ... fuse or circuit breaker and replace or reset if necessary. • Check for five to ten seconds to come on . • Check the program times for the furnace to heat up and the fan to reset the thermostat. replace them backwards for correct wiring and good connections. • If...