Honeywell CT3200 Support Question
Honeywell CT3200 Support Question
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Question posted by ranierridge5924 on December 19th, 2013
Thermostat Has A Mind Of Its Own
my thermostat will not cycle off no matter what the temp is or what its programmed for...for instance, right now, it is set for 70 degrees and is still running and approaching 75 degrees in the house...and the thermostat is in the "off" position
Current Answers
Answer #1: Posted by TommyKervz on December 19th, 2013 1:42 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,823
Member since:
January 10th, 2013 Points: 17,776,823
Greetings. The themostat sounds defect or going bad. The system may be to blame on the other hand though (e.g. if the thermostat enters the Recovery mode).
Related Honeywell CT3200 Manual Pages
Owner's Manual - Page 1
... will automatically control the temperature in your new Honeywell MagicStat® Programmable Thermostat. Registered Trademark Copyright © 2001 Honeywell • All Rights Reserved
69- 0653- 6 If you comfortable while saving energy. MagicStat® CT3200 Programmable Thermostat
Installation and Programming Instructions
Weekday/Weekend (5-day/2-day) Programmable Heat and/or Cool Low...
Owner's Manual - Page 2
... auxiliary or backup heat.
Heat Pump Heating and cooling are unsure what type of the old thermostat. Multistage Conventional A heating or cooling system with CT3200?
Heating/Cooling System
Conventional Single stage systems that the CT3200 is the right thermostat for your local waste management authority for
240 volts
No
CT3600
No
CT3600
No
CT3611
No...
Owner's Manual - Page 3
... 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.
Gather the needed tools and supplies listed below 50°F (10°C).
69-0653-6
INSTALLATION 3 If there is...
Owner's Manual - Page 4
.../cooling system, 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....it . c. Do not label the wires by color. Inspect the old thermostat wiring. Unscrew and remove the old thermostat's mounting plate from falling back into the wall. Using the enclosed labels...
Owner's Manual - Page 5
... marked. • For drywall, drill two 3/16 inch holes. • For plaster or wood, drill two 7/32 inch holes. f. 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 mounting plate's screw holes. b.
Make sure the mounting...
Owner's Manual - Page 6
... next page to display the temperature in degrees Fahrenheit (°F).
If you can install the batteries and program your type of the room, and efficiently run the fan. To program the thermostat, see the instructions on page 12.
6 INSTALLATION
69-0653-6 Step 4. Note: These screws are factory-set your new thermostat for the type of heating system...
Owner's Manual - Page 7
... be on the wires, match the letter of the old wires to connect all of your new thermostat. Wire the thermostat terminals
Fig. 9
G Y W
R
Fig. 10
5/16 in B-out one complete turn.
b. Heating System Table Note: Setting the screw "out one turn" means turning the screw 360° counter-clockwise, or one turn
Fuel...
Owner's Manual - Page 8
... plate (Fig. 11). Make sure that the System switch is set in Fig. 13. You are now ready to page 12.
69-0653-6 Go to program the thermostat. Align the tabs at the top of the thermostat with the tabs at the top of the thermostat and heating/cooling system.
b. Remove the clear plastic label...
Owner's Manual - Page 9
...sure that power to the heating/cooling system is most likely a variation of the new thermostat. c. Three thermostat wires If you disconnect the wires, do not label them where they will not interfere...wires with electrical tape and place them . Special wiring instructions
A clock thermostat with C or C1 terminals A clock thermostat has one or two extra wires attached to the C or C1 terminals ...
Owner's Manual - Page 10
.... 15 JUMPER (FACTORY-
You have a multistage heating/cooling system.
REMOVE IF 5-WIRE SYSTEM
R
Rc
WY G
M20127
Old thermostat terminals that do not match new thermostat terminals Use the table below to the old thermostat Your new thermostat has a factory-installed metal jumper between R and Rc terminals in heat (B terminal). See page 2 for an alternate...
Owner's Manual - Page 11
...
TEMPORARY
WAKE LEAVE RETURN SLEEP
4
Time Temp
3
Set clock/Day
Ahead
Warmer
Run Program
2
Set Schedule
Back
Cooler
Hold Temp
1
Fan
Auto On
System
Cool Off Heat
Descriptions
1 Fan switch-Selects automatic fan operation or fan on
(page 17)
9
2 Set Schedule-Puts the thermostat into programming
10
mode (page 14)
11
3 Set Clock/Day-Sets the clock and day (page 12...
Owner's Manual - Page 12
... current time is
displayed. c.
The day is displayed (Fig. 17). Press
once. Fig. 19
Step 2.
Learn about the programming features
Your 3200 thermostat allows you to two program periods for the weekends (Saturday and Sunday).
Set the current time and day
a. Step 1. Press
once. Press and hold
or
until the current day is true...
Owner's Manual - Page 13
...
can damage the keypad.
• If you are sleeping. If you decide not to program your finger or a soft pencil eraser. Use of your thermostat, it will remain in effect until you are regularly away from home. You can set up and get up an energy-saving temperature for this period. You can...
Owner's Manual - Page 14
... 62°F (16.5°C)
Fig. 20 Fig. 21
Fig. 22
14 PROGRAMMING
69-0653-6 Step 3. Set the Monday-Friday WAKE time by pressing
or displayed.
e. Heating Schedule
Suggested Settings
Weekday (Mon-Fri)
Weekend (Sat-Sun)
Program period
Time Temp Time Temp Time Temp
WAKE
6:00 AM 70°F (21°C)
LEAVE
8:00 AM 62°F (16.5°C)
RETURN...
Owner's Manual - Page 15
...)
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°F (25.5°C)
Fig. 23 Fig. 24
SLEEP 10:00 PM 82°F (28°C)
69-0653-6
PROGRAMMING 15 i.
Press
to program for the
SLEEP program period and repeat steps h.
Set the...
Owner's Manual - Page 16
...°F (6°C) above room
temperature (Fig. 25). Press
until the setting is changed, the thermostat may delay up to 5 minutes before turning on the air conditioner. Your heating system should run after a short delay.
d.
c. Set the System switch to AUTO. Step 5.
Note: When the cooling setting is 10°F (6°C) below 50°F (10°C).
Owner's Manual - Page 17
... has been connected to AUTO.
Press and hold
or
until the setting is displayed. A two-speed fan usually runs on high with the air conditioner and on the bottom of the thermostat faceplate (Fig. 16 page 11) control the operation of the thermostat.
69-0653-6
OPERATION 17
Your cooling system and fan should be...
Owner's Manual - Page 18
...cooling system is not operating. c. Install the new batteries. However, if the display is set the System switch to lack of removing the old ones, you are : You should:
...the new batteries within the month.
Replace the batteries
As the batteries run low, your thermostat shows the following in the thermostat.
Make sure that the System switch is blank, the batteries are off...
Owner's Manual - Page 21
...the current day and time are fresh and installed correctly. • Set the System switch to reset the thermostat. Then replace the batteries correctly. Be sure that the System switch is... SYSTEM ON arrow is displayed, the thermostat is operating correctly. Replace the batteries correctly. The display should come on .
• Check the program times for assistance.
69-0653-6
FREQUENTLY...
Owner's Manual - Page 22
... room temperature to differ on
•
•
•
•
•
•
The house is too warm or too cool • •
The furnace cycles too frequently • or the system cycle length is too short or too long
The thermostat's current setting • does not match the display temperature to within plus or minus •...
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