Honeywell TH1100DV User manual

Operating
Manual
PRO 1000 Series
Non-Programmable Thermostat
69-2798EFS-01

Read and save these instructions.
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
® U.S. Registered Trademark. Patents pending.
Copyright © 2013 Honeywell International Inc. All rights reserved.
CAUTION: EQUIPMENT DAMAGE HAZARD.
To prevent possible compressor damage, do not operate cooling system when outdoor
temperature is below 50°F (10°C).
This manual covers the following models:
TH1100DV: For 1 Heat systems
TH1110DV: For 1 Heat/1 Cool systems
TH1210DV: For 2 Heat/1 Cool heat pump systems
(Pull thermostat from wallplate and turn over to find model number.)

1 69-2798EFS—01
About your new thermostat
Thermostat features.................................... 2
Quick reference to controls ......................... 3
Quick reference to display........................... 4
Operation
Select system setting.................................. 5
Select fan setting ........................................ 6
Adjust the temperature................................ 7
Compressor protection................................ 8
Appendices
Battery replacement.................................... 9
Customer assistance ................................ 10
In case of difficulty .................................... 11
Limited warranty........................................ 13
Table of contents

69-2798EFS—01 2
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
About your new thermostat

3 69-2798EFS—01
M34675
Set
Cool
77
On
FanAuto
On
Off
Cool
Heat
Quick reference to controls
Up/Down buttons
Press to adjust
temperature.
Fan Switch (see page 6)
On: Fan runs continuously.
Auto: Fan runs only when heating
or cooling system is on.
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.)

69-2798EFS—01 4
Lo
Batt
Set
Cool
77
M34802
On
Quick reference to display screen
Low battery warning
(see page 9)
Temperature
The ambient (measured) temperature is
normally displayed. To view the setpoint
temperature, press the Up or Down
button once. The setpoint temperature
will appear for five seconds.
System status
Cool on: Cooling system is on.
Heat on: Heating system is on.
Aux On:Auxiliaryheatison.(Onlyforheatpumpswiththiscapability[selectmodelsonly].)
When“HeatOn”or“CoolOn”isflashing,compressorprotectionisengaged(seepage8).
Setpoint indicator
Appears when the setpoint
temperature is displayed

5 69-2798EFS—01
M34675
Set
Cool
77
On
FanAuto
On
Off
Cool
Heat
Select the system setting
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.)
Set SYSTEM
switch to
control the
heating or
cooling system.
CAUTION: EQUIPMENT DAMAGE
HAZARD. To prevent possible
compressor damage, do not operate
cooling system when outdoor
temperature is below 50°F (10°C).

69-2798EFS—01 6
M34675
Set
Cool
77
On
FanAuto
On
Off
Cool
Heat
Select the fan setting
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.
Set FAN switch to
choose whether
the fan runs
continuously or
only as needed.

7 69-2798EFS—01
M34675
Set
Cool
77
On
FanAuto
On
Off
Cool
Heat
Adjust the temperature
Press sor tto adjust the temperature.
Note: Make sure the thermostat is set to the
system you want to control (heat or cool).

69-2798EFS—01 8
Set
Cool
77
M32769
On
Built-in compressor protection
This feature helps prevent damage to the com-
pressor 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 model). When the safe wait time has
elapsed, the message stops flashing and the
compressor turns on.
Message flashes until safe restart
time has elapsed.

9 69-2798EFS—01
M34673
M34676
Set
Cool
77
On
Fan
Auto
On
Off
Cool
Heat
C IS OPTIONAL
WITH BATTERIES
RC
R
C
W
Y
G
O
B
Battery replacement
Install two fresh AAA batteries when
Lo Batt flashes on the screen. Lo Batt
appears for 60 days before the batter-
ies 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 pre-
served when the thermostat is without
batteries.
Pull at bottom to
remove thermostat
from wallplate.
Turn thermostat over,
insert fresh AAA
alkaline batteries,
then reinstall ther-
mostat.

69-2798EFS—01 10
M34673
M34676
Set
Cool
77
On
Fan
Auto
On
Off
Cool
Heat
C IS OPTIONAL
WITH BATTERIES
RC
R
C
W
Y
G
O
B
Customer assistance
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.
Turn thermostat over to
find model number and
date code.
Pull at bottom to
remove thermostat
from wallplate.

11 69-2798EFS—01
If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
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AAA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.
In case of difficulty

69-2798EFS—01 12
Temperature
settings do not
change
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).
“Heat On” or
“Cool On” is
flashing
•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
displayed
•Set the System switch to Heat, and set the temperature level above the
current room temperature (see page 5).
“Cool On” is not
displayed
•Set the System switch to Cool, and set the temperature level below the
current room temperature (see page 5).
In case of difficulty

13 69-2798EFS—01
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ONE-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.
2-year limited warranty

Automation and Control Solutions
Honeywell International Inc.
1985DouglasDriveNorth
GoldenValley,MN55422
HoneywellLimited-HoneywellLimitée
35DynamicDrive
Toronto,OntarioM1V4Z9
http://yourhome.honeywell.com
® U.S. Registered Trademark
© 2013 Honeywell International Inc.
69-2798EFS—01 M.S. 05-13
Printed in U.S.A.