Honeywell TH3110D1008 Support Question
Honeywell TH3110D1008 Support Question
Find answers below for this question about Honeywell TH3110D1008 - Digital Thermostat, 1h.Need a Honeywell TH3110D1008 manual? We have 1 online manual for this item!
Question posted by Naguib on January 1st, 2014
Display Blank Even With New Batteries.
Many LCD segments in the display are not showing
Current Answers
Related Honeywell TH3110D1008 Manual Pages
Owner's Manual - Page 1
PRO TH3000 Series
Non-Programmable Digital Thermostat
Operating Manual
69-1776EFS-01
Owner's Manual - Page 2
ENGLISH
M29416
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.)
CAUTION: EQUIPMENT DAMAGE HAZARD. Registered Trademark.
Patents pending. All rights reserved. For assistance with this product ...
Owner's Manual - Page 3
ENGLISH
Table of contents
About your new thermostat Thermostat features 2 Quick reference to controls 3 Quick reference to display 4
Thermostat Operation System switch (Heat/Cool 5 Fan switch (Auto/On 6 Temperature controls 7 Compressor protection 8
PRO TH3110D / TH3210D
Appendices Battery replacement 9 In case of difficulty 10 Customer assistance 12 Accessories 12 5-year limited ...
Owner's Manual - Page 4
Features
• Large, clear, backlit display is easy to -use, push-button climate control.
ENGLISH
Operating Manual
About your new thermostat
Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to read, even in the dark. • Displays both room temperature and temperature setting. • Built-in compressor protection.
69-1776EFS-01
2
Owner's Manual - Page 5
... 6) On: Fan runs continuously. Auto: Fan runs only when heating or cooling system is locked out. (Select models only.)
3
69-1776EFS-01 AQbuoicukt ryeofuerrennecwe tthoecrmonotsrtoalst
Digital display screen
PRO TH3110D / TH3210D
Temperature adjustment (see page 7)
ENGLISH
M29417
Fan Switch (see page 5) • Cool: Cooling system control. • Off: All systems off. •...
Owner's Manual - Page 6
ENGLISH
Operating Manual
Quick reference to display screen
Current inside temperature
Inside
Set To
75 75
Low battery warning (see page 9)
Replace Batt
Em Aux Heat On
M29418
System Status • Cool On: Cooling system is on. • Heat On: Heating system is ...
Owner's Manual - Page 9
... the temperature you want is set to the system you want to control (Heat or Cool).
Desired temperature.
Note: Make sure the SYSTEM switch is displayed in the upper right portion of the screen.
Owner's Manual - Page 10
ENGLISH
Operating Manual
Built-in your air conditioning or heat pump system. 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 ...
Owner's Manual - Page 11
... warning flashes about two months before leaving home for backup power) if your thermostat was wired to run on AC power when installed.
M29422
PRO TH3110D / TH3210D
M29421
Batteries are optional (for more than a month. Turn thermostat over, insert fresh AA alkaline batteries, then reinstall thermostat. Battery replacement
Pull at bottom to the display during power interruptions.
Owner's Manual - Page 12
...Display is blank
• Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on.
• Make sure furnace door is closed securely. • Make sure fresh AA alkaline batteries...of difficulty
If you have difficulty with your thermostat, please try the following suggestions.
Make sure the temperature is
cooling system
set lower than...
Owner's Manual - Page 13
...° to 99°F (10° to Heat, and set the temperature level above the
displayed
current room temperature (see page 8). ENGLISH
PRO TH3110D / TH3210D
In case of difficulty
Temperature settings ...do not change
Make sure heating and cooling temperatures are set the temperature level below the
displayed
current room temperature (see page 7).
11
69-1776EFS-01 "Cool On" or "Heat On...
Owner's Manual - Page 14
...-1776EFS-01
12 To save time, please note your model number and date code before calling.
Cover plate assembly*........ Turn thermostat over to cover marks left by old thermostats.
ENGLISH
Operating Manual
Customer assistance
Pull at bottom to remove thermostat from wallplate. For assistance with this product, please visit http://yourhome.honeywell.com.
Owner's Manual - Page 15
... removal or reinstallation costs. Honeywell's sole responsibility shall be to you purchased it; PRO TH3110D / TH3210D
5-year limited warranty
ENGLISH
Honeywell warrants this product, excluding battery, to be free from defects in the possession of a consumer. This warranty shall not apply if it (at 1-800-468-1502.
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