Honeywell PRO 1000 Series User manual

Operating
Manual
PRO 1000 Series
Non-Programmable Thermostat
69-2607EFS-06
Heat Off Cool Auto On
Fan
Cool
On
*
* Model TH1110E1000 has a larger display than shown in image.

Read and save these instructions.
Need Help?
For assistance with this product please visit Honeywellhome.com/support
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:
TH1100DH: For 1 Heat systems
TH1110DH: For 1 Heat/1 Cool systems
TH1110E: For 1 Heat/1 Cool systems
TH1210DH: For 2 Heat/1 Cool heat pump systems
(Pull thermostat from wallplate and turn over to find model number.)

PRO 1000
1 69-2607EFS—06
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

Operating Manual
69-2607EFS—06 2
ENGLISH
About your new thermostat
Your new 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
Electrical Ratings
System Voltage (50/60Hz) Running Current
Heat (1st stage) 2030 Vac 0.021.0 A
(Powerpile) 750 mV DC 100 mA DC
Auxiliary heat* 2030 Vac 0.021.0 A
Cooling 2030 Vac 0.021.0 A
* TH1210DH only

PRO 1000
3 69-2607EFS—06
About your new thermostat
ENGLISH
M32821
Auto On
Fan
Set
Cool
77
On
E.M. Heat Heat Off Cool
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.)
* Model TH1110E1000 has
a larger display than shown
in image. *

Operating Manual
69-2607EFS—06 4
About your new thermostat
ENGLISH
Lo
Batt
Set
Cool
77
M32763
On
Quick reference to display screen
Low battery warning
(see page 9)
Note: Model TH1110E1000 does not show
Lo Batt. It shows a battery with only 1 bar
of charge in the lower right corner of the
display.
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
Note: On model TH1110E1000, “Set”
appears to the right of the temperature.

PRO 1000
5 69-2607EFS—06
ENGLISH
M32821
Auto On
Fan
Set
Cool
77
On
E.M. Heat Heat Off Cool
Select the system setting
The SYSTEM switch can be set to control
your heating or cooling system, depend-
ing 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).
* Model TH1110E1000 has a larger display than
shown in image.
*

Operating Manual
69-2607EFS—06 6
ENGLISH
M32821
Auto On
Fan
Set
Cool
77
On
E.M. Heat Heat Off Cool
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 heat-
ing 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.
* TH1110E1000 model has a larger display than
shown in image.
*

PRO 1000
7 69-2607EFS—06
About your new thermostat
ENGLISH
M32822
Set
Cool
77
On
E.M. Heat Heat Off Cool Auto On
Fan
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).
* TH1110E1000 model has a larger display than
shown in image.
*

Operating Manual
69-2607EFS—06 8
ENGLISH
Built-in compressor protection
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 fea-
ture forces the compressor to wait 5 minutes
before restarting.
During the wait time, the display will flash the
message Cool On. When the safe wait time
has elapsed, the message stops flashing and
the compressor turns on.
Message flashes until safe restart
time has elapsed.
Set
Cool
77
M32769
On

PRO 1000
9 69-2607EFS—06
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W/
Aux
Not
Used
M32823
E.M. Heat Heat Off Cool Auto On
Fan
Battery replacement
Install two fresh AAA batteries
when either Lo Batt or battery icon
appears on the screen. The low
battery indicator 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 batteries.
Set the System switch to Off before removing the
batteries. Otherwise, the heating/cooling system could
remain activated even when batteries are removed.
Pull at bottom to
remove thermostat
from wallplate.
Turn thermostat over,
insert fresh AAA alkaline
batteries, then reinstall
thermostat.
RTHXXXX
M32707

Operating Manual
69-2607EFS—06 10
ENGLISH
W/
Aux
Not
Used
M32823
E.M. Heat Heat Off Cool Auto On
Fan
Customer assistance
For assistance with this product, please
visit
Honeywellhome.com/support
Turn thermostat over
to find model number
and date code.
Pull at bottom to
remove thermostat
from wallplate.
RTHXXXX
M32707

PRO 1000
11 69-2607EFS—06
ENGLISH
If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
Display is blank • 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.
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating & cooling system is on.
• Make sure furnace door is closed securely.
In case of difficulty

Operating Manual
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ENGLISH
“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

PRO 1000
13 69-2607EFS—06
About your new thermostat
ENGLISH
2-year limited warranty
For warranty information go to Honeywellhome.com/support
CAUTION: MERCURY NOTICE
If this product is replacing a control that contains mercury in a sealed tube, do not
place the old control in the trash. Contact your local waste management authority for
instructions regarding recycling and proper disposal.
CAUTION: ELECTRONIC WASTE NOTICE
The product should not be disposed of with other household waste. Check for the nearest
authorized collection centers or authorized recyclers. The correct disposal of end-of-life
equipment will help prevent negative consequences for the environment and human
health.
FCC statement at:
https://customer.resideo.com/enUS/support/residential/
codes-and-standards/FCC15105/Pages/default.aspx

Resideo Technologies Inc.
1985 Douglas Drive North, Golden Valley, MN 55422
69-2607EFS—06 M.S. Rev. 08-20 | Printed in United Stateswww.resideo.com
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