Honeywell PRO 2000 Thermostat User Manual

This manual covers the following models:

TH2110DH: For 1 Heat/1 Cool systems

TH2210DH: For 2 Heat/1 Cool heat pump systems only

(Pull thermostat from wallplate and turn over to find model number.)

CAUTION: EQUIPMENT DAMAGE HAZARD.

To prevent possible compressor damage, do not operate cooling system when 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.

PRO 2000

Table of contents

About your new thermostat

Appendices

Battery replacement ................................16

Customer assistance...............................17

In case of difficulty............................. 18–19

Limited warranty ......................................20

Thermostat features...................................2

Thermostat is preset, ready to go.............3

Quick reference to controls.......................4

Quick reference to display ........................5

Programming & Operation

Set time and day........................................6

Select system setting ................................7

Select fan setting.......................................8

Using program schedules ................... 9–10

Adjust program schedule ........................11

Program schedule overrides ............. 12–13

Compressor protection............................14

Early Start.................................................15

This thermostat is ready to go!

Your new thermostat is pre-programmed

and ready to go.

See page 9 to check settings.

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Operating Manual

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

•

ꢀ Backlitꢀdisplayꢀisꢀeasyꢀtoꢀread

ꢀ Displaysꢀambientꢀ(measured)ꢀtemperatureꢀatꢀallꢀtimes

ꢀ One-touchꢀaccessꢀtoꢀsetpointꢀtemperature

ꢀ Presetꢀprogramꢀsettings

ꢀ Temporaryꢀandꢀpermanentꢀoverrideꢀofꢀschedule

ꢀ Earlyꢀstartꢀensuresꢀtheꢀrightꢀtemperatureꢀatꢀtheꢀrightꢀtime

ꢀ Built-inꢀcompressorꢀprotection

PRO 2000

This thermostat is ready to go!

Your new thermostat is pre-programmed and ready to go. All you have to do is set the

time and day. Then check the settings below and change if needed:

Set time and day (required for proper operation).........................See page 6

Select system setting: Preset to Off................................To change, see page 7

Select fan setting: Preset to Auto...................................To change, see page 8

Program schedules: Preset to energy-saving levels

while you’re at work or asleep....................................To change, see pages 9-11

ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time, and

manually adjust the temperature (see pages 12-13).

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Operating Manual

Quick reference to controls

Set: Press to set time/

Screen Lit for 12 seconds when you press any button.

day/schedule.

Hold: Press to override

programmed tempera-

ture control.

Temperature

adjustment

Run: Press to resume

program schedule.

Fan

E.M. Heat Heat Off Cool

Auto On

System switch (see page 7)

M32781

•

ꢀ Cool: Cooling system control.

ꢀ Off: All systems off.

ꢀ Heat: Heating system control.

Fan Switch (see page 8)

On: Fan runs continuously.

Auto: Fan runs only when heating

or cooling system is on.

ꢀ Em Heat: Emergency & Auxiliary Heat control.

Compressor is locked out. (Select models only.)

9-2608EFS—01

PRO 2000

Quick reference to display screen

Setpoint indicator

Appears when the

setpoint temperature

Low battery warning

(see page 16)

Batt

is displayed.

Set

Current day/time

see page 6)

Temperature

(

The ambient (measured)

temperature is normally

displayed. To view the

setpoint temperature,

pressꢀtheꢀUpꢀorꢀDownꢀ

button once. The setpoint

temperature will appear

for five seconds.

Wake

Heat

Current program period

Wake/Leave/Return/Sleep

(see pages 9-10)

M32701

System status

Cool On: Cooling system is on.

Heat On: Heating system is on.

Aux On:ꢀAuxiliaryꢀheatꢀisꢀon.ꢀ(Onlyꢀforꢀheatꢀpumpsꢀwithꢀthisꢀcapabilityꢀ[selectꢀmodelsꢀonly].)

WhenꢀHeatꢀOnꢀorꢀCoolꢀOnꢀisꢀflashing,ꢀcompressorꢀprotectionꢀisꢀengagedꢀ(seeꢀpageꢀ14).

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Operating Manual

Set the time and day

Press SET, then adjust time.

1. Press the SET button, then press s or

t to set the clock time.

Set Time

. Press the SET button, then press s or

t to select the day of the week.

. Press RUN to save & exit.

M32702

Note: If the clock flashes, the thermostat will

follow your settings for the Monday “Wake” time

period until you reset the time and day.

Press SET, then select current day.

Set

Day

M32703

9-2608EFS—01

PRO 2000

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.)

Fan

Auto On

E.M. Heat Heat Off Cool

M32781

CAUTION: EQUIPMENT DAMAGE

HAZARD. To prevent possible

compressor damage, do not operate

cooling system when outdoor

Set SYSTEM switch to control the

heating or cooling system.

temperature is below 50°F (10°C).

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Operating Manual

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.

Ifꢀsetꢀtoꢀ“On,”ꢀtheꢀfanꢀrunsꢀcontinuously.

Fan

Auto On

E.M. Heat Heat Off Cool

M32781

Set FAN switch to choose whether the fan

runs continuously or only as needed.

9-2608EFS—01

PRO 2000

Save money by setting program schedules

It’s easy to program your system for maximum energy savings. You can program four

time periods each day, with different settings for weekdays and weekends.

WAKE

Set to the time you awaken and the temperature you want

during the morning, until you leave for the day.

6:00 am

LEAVE

Set to the time you leave home and the temperature you

want while you are away (usually an energy-saving level).

8:00 am

RETURN

Set to the time you return home and the temperature you

want during the evening, until bedtime.

6:00 pm

SLEEP

0:00 pm

Set to the time you go to bed and the temperature you want

overnight (usually an energy-saving level).

2 ^°

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Operating Manual

EA nb eo ru gt yy os au vr in eg ws et th t ei nr mg so fs ot ra tm aximum cost savings

This thermostat is pre-set to use energy saving program settings. We recommend

these settings, since they can reduce your heating/cooling expenses by as much as

3%. (See next page to adjust times and temperatures of each time period.)

Heat (Mon-Fri) Cool (Mon-Fri) Heat (Sat-Sun) Cool (Sat-Sun)

Wake

70 ^°

62 ^°

70 ^°

78 ^°

85 ^°

78 ^°

82 ^°

70 ^°

62 ^°

70 ^°

62 ^°

78 ^°

85 ^°

78 ^°

82 ^°

(

6:00 am)

Leave

8:00 am)

(

Return

6:00 pm)

(

Sleep

10:00 pm)

2 ^°

(

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PRO 2000

AT ob oa ud tj uy so tu pr r no eg wr a tmh es rcmh oe sd tua l te s

Press SET 3 times, then adjust time.

1. Press SET until Set Schedule is displayed.

. Press s or t to set your weekday Wake

time (Mo-Fr), then press SET.

. Press s or t to set the temperature for this

time period, then press SET.

Set

Mo Tu We Th Fr 75

4. Set time and temperature for the next time

period (Leave). Repeat steps 2 and 3 for each

weekday time period.

Wake

Set Schedule

M32706

. Press SET to set weekend time periods (Sa &

Su), then press RUN to save & exit.

Press SET, then set desired temperature.

Note: Make sure the thermostat is set to the system

you want to program (Heat or Cool).

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Operating Manual

Program schedule override (temporary)

Press to temporarily adjust temperature.

Press s or t to immediately adjust the

temperature. This will temporarily override

the temperature setting for the current

time period.

Temporary

Set

M32708

Wake

“Temporary” will appear on the display

and the current program period will flash.

Press to cancel temporary setting and

resume program schedule.

The new temperature will be maintained

only until the next programmed time

period begins (see page 9).

Set

To cancel the temporary setting at any

time, press RUN.

M32709

Note: Make sure the thermostat is set to the

system you want to control (heat or cool).

9-2608EFS—01

PRO 2000

Program schedule override (permanent)

Press to permanently adjust temperature.

Press HOLD to permanently adjust

the temperature. This will override the

temperature settings for all time periods.

Set

Hold

The “Hold” feature turns off the program

schedule and allows you to adjust the

thermostat manually, as needed.

M32710

Press to cancel “Hold” setting and resume

program schedule.

Whatever temperature you set will be

maintained 24 hours a day, until you

manually change it, or press RUN to

cancel “Hold” and resume the program

schedule.

Set

M32709

Note: Make sure the thermostat is set to the

system you want to control (heat or cool).

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Operating Manual

Built-in compressor protection

This feature helps prevent damage to the

compressor in your air conditioning or heat

pump system.

Damageꢀcanꢀoccurꢀifꢀtheꢀcompressorꢀisꢀ

restarted too soon after shutdown. This fea-

ture forces the compressor to wait 5 minutes

before restarting.

Wake

Cool

M32711

Duringꢀtheꢀwaitꢀtime,ꢀtheꢀdisplayꢀwillꢀflashꢀ

the message CoolꢀOn (or HeatꢀOn if you have

a heat pump). When the safe wait time has

elapsed, the message stops flashing and the

compressor turns on.

Message flashes until safe restart

time has elapsed.

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PRO 2000

Early Start

Early Start: This feature allows the heating or

cooling to turn on before the program start

time, so the temperature is reached at the

time you set. For example: Set the Wake time

to 6 am, and the temperature to 70°. The heat

will come on before 6 am, so the temperature

is 70° by the time you wake at 6. The next

time period is displayed when the system is

activated before a scheduled time period.

Wake

Cool

M32712

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Operating Manual

BA ba to t ue tr yy or ue rp lna ec we mt he en rt mostat

Pull at bottom to

remove thermostat

from wallplate.

Install two fresh AAA batteries when

Lo Batt flashes on the screen. Lo

Batt appears for 60 days before the

batteries are depleted.

Wu /x

Used

Not

Turn thermostat over,

insert fresh AAA alkaline

batteries, then reinstall

thermostat.

Replace batteries once a year, or

when you will be away for more than

a month.

Most settings are stored in non-

volatileꢀ(permanent)ꢀmemory.ꢀOnlyꢀtheꢀ

clock and the day must be set after

you replace the batteries.

Fan

Auto On

E.M. Heat Heat Off Cool

M32782

XXXX

SetꢀtheꢀSystemꢀswitchꢀtoꢀOffꢀbeforeꢀremovingꢀtheꢀ

batteries.ꢀOtherwise,ꢀtheꢀheating/coolingꢀsystemꢀcouldꢀ

remain activated even when batteries are removed.

M32831

9-2608EFS—01

PRO 2000

AC bu os ut ot my oe ur ra ns se iws t at hn ec rem ostat

Pull at bottom to

remove thermostat

from wallplate.

For assistance with this product, please

visit

http://yourhome.honeywell.com.

Wu /x

OrꢀcallꢀHoneywellꢀCustomerꢀCareꢀtoll-freeꢀ

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.

Fan

Auto On

E.M. Heat Heat Off Cool

M32782

XXXX

M32831

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