Operating
Manual
PRO TH4000 Series
Programmable Thermostat
69-1760ES-1
Quick Reference Card
Grasp and pull to see basic operating instructions at a glance.
This manual covers the following models:
TH4110D: For 1 Heat/1 Cool systems
TH4210D: For 2 Heat/1 Cool heat pump systems only
(Pull thermostat from wallplate and turn over to find model number.)
CAUTION: EQUIPMENT DAMAGE HAZARD.
To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C).
Need Help?
For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502
Read and save these instructions.
® U.S. Registered Trademark. Patents pending. Copyright © 2006 Honeywell International Inc. All rights reserved.
PRO TH4110D / TH4210D
Table of contents |
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About your new thermostat |
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Thermostat features................................... |
2 |
Programming at a glance........................... |
3 |
Quick reference to controls....................... |
4 |
Quick reference to display......................... |
5 |
Programming & Operation |
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Set time and day........................................ |
6 |
System switch (Heat/Cool)......................... |
7 |
Fan switch (Auto/On).................................. |
8 |
Using program schedules.......................... |
9 |
Program schedule overrides.................... |
12 |
Adaptive Intelligent Recovery™.............. |
14 |
Compressor protection............................ |
15 |
Appendices |
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Battery replacement................................. |
16 |
In case of difficulty................................... |
17 |
Customer assistance................................ |
19 |
Accessories.............................................. |
19 |
5-year limited warranty............................ |
20 |
This thermostat is ready to go!
Your new thermostat is pre-programmed and ready to go.
See page 3 to check settings.
Operating Manual
About your new thermostat
Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to-use, push-button climate control.
Features
•Separately programmable weekday/weekend schedules.
•One-touch temp control overrides program schedule at any time.
•Energy Star® compliant to greatly reduce your heating/cooling expenses.
•Large, clear, backlit display is easy to read.
•Displays both room temperature and temperature setting.
•Built-in compressor protection.
PRO TH4110D / TH4210D
This thermostat is ready to go!
Your new thermostat is pre-programmed. Just set the time and day. Then check the settings below and change if needed:
1. |
Set time and day (required for proper operation)......................... |
See page 6 |
2. |
Select system setting: Preset to Off.................................................. |
See page 7 |
3. |
Select fan setting: Preset to Auto...................................................... |
See page 8 |
4.Program schedules: Preset to energy-saving levels (assumes you wake at 6 am, leave at 8 am, return
at 6 pm and sleep at 10 pm)........................................................ |
See pages 11-13 |
ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time, and manually adjust the temperature (see pages 12-13).
Operating Manual
Quick reference to controls
Temperature adjustment (see page 11-13)
• Set: Press to set time/day/ schedule.
• Hold: Press to override programmed temperature control.
• Run: Press to resume program schedule.
Fan Switch (see page 8) On: Fan runs continuously.
Auto: Fan runs only when heating or cooling system is on.
System switch (see page 7)
•Cool: Cooling system control.
•Off: All systems off.
•Heat: Heating system control.
•Em Heat: Emergency & Auxiliary Heat control. Compressor is locked out. (Select models only.)
PRO TH4110D / TH4210D
Quick reference to display screen
Low battery warning
(see page 16)
Current inside temperature
Current program period
Wake/Leave/Return/Sleep (see pages 9-10)
Adaptive Intelligent RecoveryTM
(see page 14)
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Replace Batt |
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Set To |
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Inside |
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75 |
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75 |
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Recovery |
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6:30 AM |
Em Aux |
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Wake |
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Heat On |
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Wed |
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Temperature setting
(see pages 11-13)
System status Cool on: Cooling system is on.
Heat on: Heating system is on.
Em: Emergency heat is on.**
Aux: Auxiliary heat is on.**
Current day/time (see page 6)
**Only for heat pumps with this capability (select models only).
Operating Manual
Set the time and day
Press SET, then adjust time.
Set
Clock
6:30 AM
Press SET, then select current day.
Set Day
Wed
1.Press the SET button, then press σ or τ to set the clock time.
2.Press the SET button, then press σ or τ to select the day of the week.
3.Press RUN to save & exit.
Note: If the display flashes Set Clock, the thermostat will follow your settings for the weekday “Wake” time period until you reset the time and day.
PRO TH4110D / TH4210D
System switch
Set SYSTEM switch to control the heating or cooling system.
The SYSTEM switch can be set to control your heating or cooling system, depending on the season.
•Cool: Cooling system control.
•Off: All systems are off.
•Heat: Heating system control.
•Em Heat: Emergency & Auxiliary Heat control. Compressor is locked out. (Select models only.)
CAUTION: EQUIPMENT DAMAGE HAZARD. Do not operate cooling system when outdoor temperature is below 50°F (10°C).
Operating Manual
Fan switch
Set the FAN switch to Auto or On.
In “Auto” mode (the most commonly used setting), the fan runs only when the heating or cooling system is on.
If set to “On,” the fan runs continuously. Use this setting for improved air circulation, or for more efficient air cleaning.
Set FAN switch to choose whether the fan runs continuously or only as needed.
PRO TH4110D / TH4210D
Save money by setting program schedules
It’s easy to program your system for maximum energy savings. You can program periods each day, with different settings for weekdays and weekends.
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WAKE |
Set to the time you awaken and the temperature you want |
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6:00 am |
during the morning, until you leave for the day. |
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70° |
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LEAVE |
Set to the time you leave home and the temperature you want |
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8:00 am |
while you are away (usually an energy-saving level). |
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62° |
RETURN
6:00 pm
70°
SLEEP
10:00 pm
62°
Set to the time you return home and the temperature you want during the evening, until bedtime.
Set to the time you go to bed and the temperature you want overnight (usually an energy-saving level).
Operating Manual
Energy Star® settings for maximum cost savings
This thermostat is pre-set to use Energy Star® program settings. We recommend these settings, since they can reduce your heating/cooling expenses by as much as 33%. (See next page to adjust times and temperatures of each time period.)
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Heat (Mon-Fri) |
Cool (Mon-Fri) |
Heat (Sat-Sun) |
Cool (Sat-Sun) |
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(6:00 am) |
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70° |
75° |
70° |
75° |
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Wake |
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(8:00 am) |
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° |
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62° |
83° |
Leave |
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62 |
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83 |
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[Or cancel period] |
[Or cancel period] |
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(6:00 pm) |
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70° |
75° |
Return |
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70 |
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75 |
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[Or cancel period] |
[Or cancel period] |
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Sleep |
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62° |
78° |
62° |
78° |
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(10:00 pm) |
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10
PRO TH4110D / TH4210D
To adjust program schedules
Press SET 3 times, then adjust time.
Set To
Set Schedule 75
6:30 AM
Heat
Wake
MonTueWedThuFri
Press SET, then set desired temperature.
Set To
Set Schedule 75
6:30 AM
Heat
Wake
MonTueWedThuFri
1.Press SET until Set Schedule is displayed.
2.Press σ or τ to set your weekday Wake time (Mon-Fri), then press SET.
3.Press σ or τ to set the temperature for this time period, then press SET.
4.Set time and temperature for the next time period (Leave). Repeat steps 2 and 3 for each weekday time period.
5.Press SET to set weekend time periods (SatSun), then press RUN to save & exit.
Note: Make sure the thermostat is set to the system you want to program (Heat or Cool).
Note: To cancel an unwanted time period (except Wake), press and hold σ + HOLD for 4 seconds while in the Set Schedule mode.
11
Operating Manual
Program schedule override (temporary)
Press to temporarily adjust temperature.
Temporary |
Set To |
6:30 AM 70
Press to resume program schedule.
Set To
6:30 AM 75
Press σ or τ to immediately adjust the temperature. This will temporarily override the temperature setting for the current time period.
The new temperature will be maintained only until the next programmed time period begins (see page 9). For example, if you want to turn up the heat early in the morning, it will automatically be lowered later, when you leave for the day.
To cancel the temporary setting at any time, press RUN.
Note: Make sure the thermostat is set to the system you want to
control (heat or cool).
12
PRO TH4110D / TH4210D
Program schedule override (permanent)
Press permanently adjust temperature.
Hold
Set To
6:30 AM 70
Press to resume program schedule.
Set To
6:30 AM 75
Press HOLD to permanently adjust the temperature. This will override the temperature settings for all time periods.
The “Hold” feature turns off the program schedule and allows you to adjust the thermostat manually, as needed.
Whatever temperature you set will be maintained 24 hours a day, until you manually change it, or press RUN to cancel “Hold” and resume the program schedule.
Note: Make sure the thermostat is set to the system you want to control (heat
or cool).
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