Honeywell PRO 2000 Series User manual

Honeywell
Operating Manual
Mode d’emploi
Manual de Uso
Série PRO 2000 Series
Programmable Thermostats
Therm ostats program m ables
Termostatos programables

PRO 2000 Series
This manual covers the following models:
TH2 0D: For 1-Heat / 1-Cool systems
TH22 0D: For 2-Heat / 1-Cool heat pump systems
( emove 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 -800-468- 502.
Read and save these instructions.
® U.S. egistered Trademark. Patents pending.
© 2013 Honeywell International Inc. All rights reserved.
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Table of contents
Overview Appendices
Thermostat features ....................... ........ 1 Battery replacement........................... ... 14
Quick start......................................... ........ 2 In case of difficulty .............................. ... 15
Quick reference to controls........... ........ 3 Customer assistance.......................... ... 16
Quick reference to display ............. ........ 4 2-year limited warranty ...................... ... 17
Programming & Operation
Setting the clock .............................. ........ 5
System switch (Heat/Cool) ............ ........ 6
Fan switch (Auto/On) ...................... ........ 7
Using the schedule.......................... ...8-10
Temporary schedule override ....... ....... 11
Permanent schedule override ...... ...... 12 Your new thermostat is pre-programmed
Adaptive Intelligent ecovery™ ... ...... 13 and ready to go!
Compressor protection................... ...... 13 See page 2 for quick start.

PRO 2000 Series
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
• Preprogrammed schedule can greatly reduce your heating/cooling expenses
• Separate programmable weekday/weekend schedules (5+2 day programming)
• Temporary and permanent override of schedule
• Adaptive Intelligent ecovery™ ensures right temperature at the right time
• Built-in compressor protection
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This thermostat is ready to go
Simply perform the three steps below and the thermostat is in operation:
o Set the clock....................................................................................................................See page 5
© Select whether to heat or cool.....................................................................................See page 6
© Select whether to run the fan continuously or only when needed ..................... See page 7
If you do not wish to use the pre-programmed schedule settings, you can:
► Modify the schedule...................................................................................................See page 10
► Temporarily override the schedule..........................................................................See page 11
► Permanently override the schedule ........................................................................ See page 12
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PRO 2000 Series
Quick reference to controls
Screen
Lit for 2 seconds when you press any button.
Fan Switch (see page 7)
On: Fan runs all the time.
Auto: Fan runs only when
heating or cooling is taking place.
System switch (see page 6)
• Cool: System is in Cooling mode.
• Off: System is off.
• Heat: System is in Heating mode.
• Em Heat: System is in Emergency Heat mode
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Quick reference to display
Temporary schedule override
(see page )
Setpoint indicator
Appears when the setpoint
temperature is displayed.
Low-battery warning -
(see page 4)
Permanent schedule override
(see page 2)
Schedule period
M0X
D nn"
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Set
Lo
Batt
Temporary /
nrr7
ILl.u
Hold on
-Wake
Clock
Temperature
The ambient (measured) temperature
is normally displayed. To view the
setpoint temperature, press either of
the temperature adjustment buttons
once. The setpoint temperature will
appear for five seconds.
System status
• Cool On: Cooling is activated. * **
• Heat On: Heating is activated. *
• Aux On: Auxiliary heat is activated.
* When Heat On or Cool On is flashing, ompressor prote tion is engaged (see page 13).
** Applies to TH2210D model only.
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PRO 2000 Series
Set the clock
O Press the Set button. Set Time will appear on the screen and the time Set Time
display will flash. I — lanm —
© Press the S '* or V button to set the time.
© Press the Set button again. Set Day will flash on the screen.
© Press the / \ or v button to select the day of the week.
© Press the Run button to save the changes & exit. (The changes are also
saved if you do not press any button for 60 seconds.) Set Day
NOTE: The clock has lo s t its settings when the tim e display flashes. If the
therm ostat is follow ing the schedule, it w ill use the tem perature settings
progra m m ed fo r the Wake p eriod o f the w eekdays until you re ad u st the clock.
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System switch
Use the System switch to place the system in one of the
following modes:
• Cool: System is in Cooling mode.
• Off: System is off.
• Heat: System is in Heating mode.
• Em Heat: System is in Emergency Heat mode. Only auxiliary
heating can be activated. The compressor is disabled. (This
mode is available on the TH22 0D model only.)
CAUTION: EQUIPMENT DAMAGE HAZARD.
Do not use Cooling mode when the outdoor
temperature is below 50 0F (10 °C).
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PRO 2000 Series
Fan switch
Use the Fan switch to select the fan operation.
• Auto: The fan runs only when heating or
cooling is activated (commonly used setting).
• On: The fan runs all the time.
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Using the schedule
Press the Run button to follow the programmed schedule. For maximum energy savings
while maintaining comfort, you can program the schedule such that the temperature is at an
economical level when you sleep or leave for work and at a comfortable level when you are
awake and at home. You can program up to four periods per day:
Wake Starts when you wake up
Leave Starts when you leave for work
Return Starts when you return home
Sleep Starts when you go to sleep
To program a period, you need to set its start time and its two temperature settings (one
when the thermostat is in cooling mode and another one when it is in heating mode). The
same settings are used every day from Monday to Friday and another set of settings are
used for Saturday and Sunday. For example, you could program all four periods for the
weekdays but only two periods (Wake and Sleep) for the weekends.
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PRO 2000 Series
Preprogrammed schedule settings
The thermostat is preprogrammed with the following settings.
Period Weekdays Weekends
Start time Heat Cool Start time Heat Cool
Wake 6:00 am 70 °F (2 °C) 75 °F (24 °C) 6:00 am 70 °F (2 °C) 75 °F (24 °C)
Leave 8:00 am 62 °F ( 6.5 °C) 83 °F (28.5 °C) - - - - - -
Return 6:00 pm 70 °F (2 °C) 75 °F (24 °C) - - - - - -
Sleep 0:00 pm 62 °F ( 6.5 °C) 78 °F (25.5 °C) 0:00 pm 60 °F ( 5.5 °C) 78 °F (25.5 °C)
These settings can reduce your energy bills. See the next page if you wish to modify them.
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Modifying the schedule
O
©
©
©
©
©
©
©
Press the Set button 3 times until Set Schedule appears. The start time of
the first period (Wake) of the week days (Mon-Fri) will flash.
Press the ^ or V button to set the time.
Press the Set button. The temperature setting for that period will flash.
To program the temperature settings for the cooling mode, place the
System switch in Cool. To program the temperature settings for the
heating mode, place the switch in Heat.
Press the ^ or > / button to set the temperature.
Press the Set button. The start time of the next period will flash.
Repeat steps 2 through 6 for each of the remaining periods.
■ 6-DO
■ IIT
IU
The W ake
period for the
weekdays is
set to 6 a.m.
and 70 °F
(Heating
mode).
To skip a
period (except
W ak e), press
the Hold
button for 4
sec. while that
period is
displayed.
Once all adjustments are made, press the Run button to save them and
exit. (The changes are also saved if you do not press any button for 60 seconds.)
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PRO 2000 Series
Temporary override of schedule
To temporarily ignore the schedule, press /S or V until the desired
temperature is displayed. The word Temporary will appear on the
screen and the period display will flash to indicate that the current
period has been overridden. The new temperature will be used until
the next period begins.
N O T E : P ressing S* o r V once will display the setp oint tem perature.
To change the setpo int tem perature, press e ith er button m ore than
once.
ijnn
iCuu
MO Temporary
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i u
Press the Run button if you wish to cancel the temporary setting
before the beginning of the next period.
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Permanent override of schedule
To permanently ignore the schedule, press ^ or V until the desired
temperature is displayed. Then, press the Hold button to maintain
the new temperature indefinitely. The word Hold will appear on the
screen.
Press the Run button if you wish to cancel the override and resume
the schedule. The word Hold will disappear and the thermostat will
be set to the temperature programmed for the current period.
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ILJ
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PRO 2000 Series
Adaptive Intelligent Recovery (AIR)
Adaptive Intelligent ecovery™ allows the thermostat to “learn” how long your furnace or air
conditioner takes to reach the set temperature. Simply program the desired times and desired
temperatures into the schedule. The thermostat will determine when to activate heating or cooling
so that the desired temperature is attained at the desired time.
Example: If you set the Wake time to 6 a.m. and the temperature to 70 °F (21 °C), the heat will
ome on before the set time, so the temperature is 70 °F (21 °C) by the time you wake at 6 a.m.
Built-in compressor protection
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.
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Battery replacement
NOTE: Batteries are optional (serving as ba kup power) only if your
thermostat is onne ted 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.
Most settings are stored in non-volatile (permanent) memory. Only the clock
and the day must be set if the thermostat was without AC power or batteries.
NOTE: The low-battery i on will not appear when the batteries are depleted
if the thermostat is onne ted to 24 VAC.
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PRO 2000 Series
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 temperature outside its allowable range:
• Heat: 40 °F to 90 °F (4.5 °C to 32 °C).
• Cool: 50 °F to 99 °F ( 0 °C to 37 °C).
Cool On or Heat On is flashing. • The compressor protection delay is underway. Wait for the delay
to end (maximum of 5 minutes).
HI appears on the screen.
LO appears on the screen.
E appears on the screen.
E2 appears on the screen.
• The ambient (measured) temperature is above 22 °F (50 °C).
• The ambient (measured) temperature is below 32 °F (0 °C).
• The temperature sensor circuit is opened. Replace the thermostat.
• The temperature sensor circuit is shorted. Replace the thermostat.
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Customer assistance
For assistance with this product, please visit
http://yourhome.honeywell.com.
Or call Honeywell Customer Care toll-free at
-800-468- 502.
To save time, please note your model number and
date code before calling.
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