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Honeywell CT3200 Support Question

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Question posted by Lorileerichter on December 24th, 2015

How Do I Change The Hold Temp ?

the hold temp won't stay at the temp I'm trying to set. It keeps resetting to a temp of 18. Is there a reset butto

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Answer #1: Posted by waelsaidani1 on December 24th, 2015 2:50 PM

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Hello this is a video guide: https://www.youtube.com/watch?v=DbAMGSsYeZw

Related Honeywell CT3200 Manual Pages

Owner's Manual - Page 1

... and energy savings with your home, keeping you have any questions about using this thermostat, visit our home expert Web site ...Thermostat and Mounting Plate Model CT3200 Welcome to the world of Contents Installation 2 Programming 11 Operation 17 Change the clock for Daylight/ 17 Standard Time Set the Fan and System switches 17 Replace the batteries 18 Override the program settings...

Owner's Manual - Page 2

... heating strips located just above the floor, usually 120 to determine which system you have . Fig. 1 MERCURY SWITCH Recycling Thermostat If you are removing an old thermostat that the CT3200 is the right thermostat for your heating/cooling system. Steam A steam boiler with auxiliary or backup heat. M3701 Installation Verify that you have the...

Owner's Manual - Page 3

... your receipt and make sure you install the new thermostat. If there is below . IMPORTANT: To avoid damaging the ...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...

Owner's Manual - Page 4

..., either at the furnace or at the fuse/circuit breaker panel. Remove the old thermostat Fig. 2 Fig. 3 M20140 Fig. 4 M19086 WIRES THROUGH WALL OPENING 4 INSTALLATION M20133 a. If the labels do not disconnect the wires. Turn off power to keep them from the wall, but do not match the letters on the old...

Owner's Manual - Page 5

Separate the mounting plate from the thermostat using a coin, as shown in drywall, gently tap the anchors that were provided into each of the drilled holes or anchors (Fig. 6). b. Level the mounting ...

Owner's Manual - Page 7

... tighten the terminals. 69-0653-6 END OF WIRE VISIBLE HERE M20126 INSTALLATION 7 d. Heating System Table Note: Setting the screw "out one turn" means turning the screw 360° counter-clockwise, or one turn . Hold the thermostat as a 90% or greater AFUE (Average Fuel Utilization Efficiency) unit Hot water boiler Electric furnace Screws A and...

Owner's Manual - Page 8

.... 13 Fig. 14 M1719C REMOVING BATTERY DOOR 8 INSTALLATION M20131 IMPORTANT: Batteries must be installed for programming and operation of the thermostat and heating/cooling system. Make sure that the System switch is set in Fig. 13. Remove the clear plastic label from the digital display. Check your progress When the batteries are...

Owner's Manual - Page 9

... C or C1. Wrap the wires separately, using the fan ON switch, the 3200 thermostat will work with the installation as instructed on page 2 for installation assistance. f. As you disconnect ... are connected to the heating/cooling system is most likely a variation of your new 3200 thermostat and must be returned to insulate the wires. Continue with your system. b. If you ...

Owner's Manual - Page 10

... in cool (O terminal) or changeover in 5-wire systems. 10 INSTALLATION 69-0653-6 Remove the jumper before wiring the R and Rc terminals. INSTALLED). Old thermostat terminal Connect to new thermostat terminal Description R, RH, 4, V Rc, R W, W1, H Y, Y1, M G, F O B C, X, B W2, H2 Y2 R* Rc* W Y G Do not continue installation Do not connect Do not continue installation. Fig. 15...

Owner's Manual - Page 11

... running (page 16) 10 TEMPORARY-An arrow displays when a temporary override is made to the program (page 19) 11 Temp Warmer and Cooler-Sets the temperature warmer and cooler (page 14) 12 Run Program-Returns thermostat to normal operating mode 13 Hold Temp-Holds a selected temperature (page 19) 14 System switch-Selects Cool, Off, Heat (page...

Owner's Manual - Page 12

... the energy-saving temperature higher. Fig. 19 Step 2. e. Set the current time and day a. Learn about the programming features Your 3200 thermostat allows you can set the normal room temperature higher and the energy-saving temperature lower. • The reverse is displayed (Fig. 18). Press and hold or until the current time is displayed (Fig...

Owner's Manual - Page 14

...Temp Time Temp Time Temp WAKE 6:00 AM 70°F (21°C) LEAVE 8:00 AM 62°F (16.5°C) RETURN 6:00 PM 70°F (21°C) b. Set the System switch to program for your heating schedule. A blank schedule is f. through f. Set.... until the desired time is displayed (Fig. 21). c. Set the Monday-Friday WAKE temperature by pressing or until the desired ...

Owner's Manual - Page 15

... and Sunday WAKE time by pressing or is displayed. to start the program. Program the cooling schedule a. Cooling Schedule Suggested Settings Weekday (Mon-Fri) Weekend (Sat-Sun) Program period Time Temp Time Temp Time Temp WAKE 6:00 AM 78°F (25.5°C) LEAVE 8:00 AM 85°F (29.5°C) RETURN 6:00 PM 78°...

Owner's Manual - Page 16

...Repeat steps 3c. b. through 3k. Check out the system Verify that your heating system works a. Set the System switch to HEAT, and the Fan switch to AUTO. Your heating system should start . ... below room temperature (Fig. 26). Set the System switch to COOL, and the Fan switch to AUTO. Press until the setting is changed, the thermostat may delay up to 5 minutes before...

Owner's Manual - Page 17

...of the thermostat faceplate (Fig. 16 page 11) control the operation of the thermostat. 69-0653-6 OPERATION 17 Operation Change the clock for most homes. Press once. Set the Fan...176;C) above room temperature. Your cooling system and fan should be off. Press and hold or until the setting is displayed. The current time and day and the current temperature are displayed. f. ...

Owner's Manual - Page 18

... or COOL. Open the battery door. d. Close the battery door and set the System switch to OFF, insert the batteries backwards, wait for longer than a month, change the batteries before leaving to prevent the system from shutting down due to reprogram the thermostat. Dead Replace the batteries immediately. b. Install the new batteries. See...

Owner's Manual - Page 19

.... To cancel the temporary change to the temperature lasts for the current program period only. "HLd" is temporary (Fig. 27). Press . b. Override the program settings Note: Make sure the System switch is set to either HEAT or COOL before the next scheduled program period, press . Hold a temperature indefinitely Use the Hold Temp feature when you want...

Owner's Manual - Page 20

The SET indicator displays briefly along with the programmed temperature (Fig. 29). until the desired ...29 Fig. 30 Fig. 31 69-0653-6 Check the current programmed temperature Press to display the temperature that you programmed. Change a program permanently Follow the steps for the current program period. Check programs Press repeatedly to resume the program. Press to...

Owner's Manual - Page 21

...°F (31°C) during programming Display shows flashing or steady "bAt Lo" Temperature change occurs at the wrong times Heating will not come on Then... • Make sure the...to reset the thermostat. The display should come on . • You have reached the temperature limit. See page 18 for instructions. • If "bAt Lo" continues to display after replacing the batteries, set to...

Owner's Manual - Page 22

... circuit breaker and replace or reset if necessary. See page 19 for assistance. If display is operating correctly. The thermostat has a built-in the wall behind the mounting plate with Canadian Radio Interference Regulations, CRC c.1374. 22 FREQUENTLY ASKED QUESTIONS 69-0653-6 Allow 5 to 30 minutes after changing the setting before the air conditioner...