Honeywell PRO 1000 Series Heat Pump Thermostat Instruction Manual
- June 17, 2024
- Honeywell
Table of Contents
Honeywell PRO 1000 Series Heat Pump Thermostat Instruction Manual
PRO 1000 Series
This manual covers the following models:
TH1100D: For 1-Heat systems
TH1110D: For 1-Heat / 1-Cool systems
TH1210D: For 2-Heat / 1-Cool heat pump systems
(Remove the thermostat from its wallplate to find the model number.)
CAUTION: EQUIPMENT DAMAGE HAZARD.
To prevent possible compressor damage, do not use Cooling mode when the
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.
© 2009 Honeywell International Inc. All rights reserved.
SH Overview
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
• Backlit display is easy to read
• Displays ambient (measured) temperature at all times
• One-touch access to setpoint temperature
• Built-in compressor protection
Quick reference to controls
Quick reference to display
- If Heat On or Cool On is flashing, compressor protection is engaged (see page 7).
** Applies to TH1210D model only.
System switch
CAUTION: EQUIPMENT DAMAGE HAZARD
Do not use Cooling mode when the outdoor temperature is below 50 °F (10 °C).
Operation
Fan switch (select models)
Temperature controls
Built-in compressor protection (select models)
Your thermostat has a feature that helps prevent damage to the compressor of your air conditioning or heat pump system. Because 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 message Cool On or Heat On flashes on the screen. When the safe wait time has elapsed, the message stops flashing and the compressor turns on.
Appendices
Battery replacement
NOTE: Batteries are optional (and serve as backup power) only if your thermostat is connected to 24 VAC.
Set the System switch to Off before removing the batteries.
Otherwise, the heating/cooling system could remain activated even when
batteries are removed.
Install two fresh AAA batteries when Lo Batt (low batteries) flashes on the
screen. The message appears for 60 days before the batteries are depleted.
Replace batteries once a year, or when you will be away for more than a month.
The settings are stored in non-volatile (permanent) memory and are thus
preserved when the thermostat is without AC power or batteries.
NOTE: The low-battery icon will not appear when the batteries are depleted if
the thermostat is connected to 24 VAC.
In case of difficulty
Screen is blank. • Check circuit breaker and reset if necessary.
• Ensure the heating/cooling system is powered up.
• Ensure the furnace door is properly closed.
• Ensure two fresh AAA alkaline batteries are correctly installed.
Temperature settings cannot be changed.
• The System switch is off.
• You are setting the temperatures outside their allowable ranges:
• Heat: 40 °F to 90 °F (4.5 °C to 32 °C).
• Cool: 50 °F to 99 °F (10 °C to 37 °C).
Cool On or Heat On is flashing. • The compressor protection delay has been
activated. Wait for the delay to end (maximum of 5 minutes).
HI appears on the screen. • The ambient (measured) temperature is above 122 °F
(50 °C).
LO appears on the screen. • The ambient (measured) temperature is below 32 °F
(0 °C).
E1 appears on the screen. • The temperature sensor circuit is opened. Replace
the thermostat.
E2 appears on the screen. • The temperature sensor circuit is shorted. Replace
the thermostat.
Customer assistance
2-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 two (2) 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, 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 TWO-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, Scarborough, Ontario M1V 4Z9.
Automation and Control Systems
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
http://yourhome.honeywell.com
Honeywell Limited-Honeywell Limitée
35 Dynamic Drive
Scarborough, Ontario M1V 4Z9
® U.S. Registered Trademark.
© 2009 Honeywell International Inc.
Patents pending. All rights reserved.
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References
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