Operating
Manual
PRO TH3000 Series
Non-Programmable Digital Thermostat
69-1776EFS-01
ENGLISH
This manual covers the following models:
TH3110D: For 1 Heat/1 Cool systems
TH3210D: For 2 Heat/1 Cool heat pump systems only
(Pull thermostat from wallplate and turn over to find model number.)
M29416
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 © 2009 Honeywell International Inc. All rights reserved.
PRO TH3110D / TH3210D
Table of contents |
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About your new thermostat |
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Thermostat features................................... |
2 |
Quick reference to controls....................... |
3 |
Quick reference to display......................... |
4 |
Thermostat Operation |
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System switch (Heat/Cool)......................... |
5 |
Fan switch (Auto/On).................................. |
6 |
Temperature controls................................. |
7 |
Compressor protection.............................. |
8 |
Appendices |
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Battery replacement................................... |
9 |
In case of difficulty................................... |
10 |
Customer assistance................................ |
12 |
Accessories.............................................. |
12 |
5-year limited warranty............................ |
13 |
ENGLISH
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Operating Manual
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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
•Large, clear, backlit display is easy to read, even in the dark.
•Displays both room temperature and temperature setting.
•Built-in compressor protection.
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QuickAbout referenceyournew thermostattocontrols
Digital display screen
M29417
Fan Switch (see page 6) On: Fan runs continuously.
Auto: Fan runs only when heating or cooling system is on.
PRO TH3110D / TH3210D
Temperature adjustment |
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(see page 7) |
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System switch (see page 5)
•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.)
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Operating Manual
Quick reference to display screen
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Current inside temperature |
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Inside |
Set To |
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Em Aux |
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Low battery warning |
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Replace Batt |
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Heat On |
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(see page 9) |
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M29418
System Status
•Cool On: Cooling system is on.
•Heat On: Heating system is on.
•Em: Emergency heat is on. **
•Aux: Auxiliary heat is on. **
**Only for heat pumps with this capability (select models only).
Temperature setting
If “Heat On” or “Cool On” is flashing, compressor protection is engaged (see page 8).
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PRO TH3110D / TH3210D
System switch
M29417
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).
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5 |
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Operating Manual
Fan switch
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M29417
Set FAN switch to choose whether the fan runs continuously or only as needed.
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.
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PRO TH3110D / TH3210D
TemperatureAbout your newcontrolsthermostat
Inside |
Set To |
78 |
Cool75On |
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M29419 |
Desired |
Temperature |
temperature. |
adjustment buttons. |
Press the temperature adjustment buttons until the temperature you want is displayed in the upper right portion of the screen.
Note: Make sure the SYSTEM switch is set to the system you want to control (Heat or Cool).
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Operating Manual
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Built-in compressor protection
Inside |
Set To |
75 |
75 |
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Cool On |
M29420
Message flashes until safe restart time has elapsed.
This feature helps prevent damage to the compressor in your air conditioning or heat pump system.
Damage can occur if the compressor is restarted too soon after shutdown. This feature forces the compressor to wait 5 minutes before restarting.
During the wait time, the display will flash the message Cool On (or Heat On if you have a heat pump). When the safe wait time has elapsed, the message stops flashing and the compressor turns on.
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PRO TH3110D / TH3210D
Battery replacement
Pull at bottom to remove thermostat from wallplate.
Turn thermostat over, insert fresh AA alkaline batteries, then reinstall thermostat.
Batteries are optional (for backup power) if your thermostat was wired to run on AC power when installed.
Install fresh batteries when the REPLACE BATT warning begins flashing. The
warning flashes about two months
before the batteries are depleted.
Replace batteries once a year, or M29421 before leaving home for more than a
month. Batteries provide backup power to the display during power interruptions. All settings are permanently stored in memory, and do not require battery power.
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M29422 |
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Operating Manual
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In case of difficulty
If you have difficulty with your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily.
Display is blank |
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Check circuit breaker and reset if necessary. |
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• Make sure power switch at heating & cooling system is on. |
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• Make sure furnace door is closed securely. |
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Make sure fresh AA alkaline batteries are correctly installed (see page 9). |
Heating or cooling system does not respond
•Set system switch to Heat (see page 5). Make sure the temperature is set higher than the Inside temperature.
•Set system switch to Cool (see page 5). Make sure the temperature is set lower than the Inside temperature.
•Wait 5 minutes for the system to respond.
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PRO TH3110D / TH3210D
In case of difficulty
Temperature settings do not change
“Cool On” or “Heat On” is flashing
Make sure heating and cooling temperatures are set to acceptable ranges:
•Heat: 40° to 90°F (4.5° to 32°C).
•Cool: 50° to 99°F (10° to 37°C).
•Compressor protection feature is engaged. Wait 5 minutes for the system to restart safely, without damage to the compressor (see page 8).
“Heat On” is not |
• Set the System switch to Heat, and set the temperature level above the |
displayed |
current room temperature (see page 7). |
ENGLISH
“Cool On” is not • displayed
Set the System switch to Cool, and set the temperature level below the current room temperature (see page 7).
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Customer assistance
Pull at bottom to ENGLISHremove thermostat from wallplate.
Turn thermostat over to find model number and date code.
M29423
For assistance with this product, please visit http://yourhome.honeywell.com.
Or call Honeywell Customer Care toll-free at
1-800-468-1502.
To save time, please note your model number and date code before calling.
Accessories/replacement parts
M29421 To order, please call Honeywell Customer Care toll-free at 1-800-468-1502.
Cover plate assembly*........ |
Part No. 50002883-001 |
*Use to cover marks left by old thermostats.
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PRO TH3110D / TH3210D
5-year limited warranty
Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of five (5) years from the date of purchase by the consumer. If at any time during the warranty period the product is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option).
If the product is defective,
(i)return it, with a bill of sale or other dated proof of purchase, to the place from which you purchased it; or
(ii)call Honeywell Customer Care at 1-800-468-1502. Customer Care will make the determination whether the product should be returned to the following address:
Honeywell Return Goods, Dock 4 MN10-3860, 1885 Douglas Dr. N., Golden Valley, MN 55422, or whether a replacement product can be sent to you.
This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.
Honeywell’s sole responsibility shall be to repair or replace the product within the terms stated above. HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND,
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5-year limited warranty
INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you.
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO
THE FIVE-YEAR DURATION OF THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from state to state.
If you have any questions concerning this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-1502. In Canada, write Retail
Products ON15-02H, Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario
M1V4Z9.
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