Honeywell PRO 3000 Owner's Manual

Non-Programmable

Digital

Digital Thermostat

Thermostat

Installation Instructions

Wallplate installation

Remove the wallplate from the thermostat by pulling from the bottom, then follow directions below for mounting.

1. Pull wires through wire hole.

2. Position wallplate on wall, level and mark hole positions with pencil.

3. Drill holes at marked positions as shown below, then tap in supplied wall anchors.

4. Place wallplate over anchors, insert and tighten mounting screws.

PRO

3000

HIPS

PULL HERE

Series

Drill 3/16” holes for drywall.

Wire hole

Mounting screws

Drill 7/32” holes for plaster.

Power options

Keep wires in this shaded area

Remove factoryinstalled jumper only for two-transformer systems.

Insert batteries for primary or backup power

TH3110D Terminal block shown

Connect C for primary AC power (optional if batteries are installed).

Wiring terminal designations

TH3110D

C 24 Vac common. For 2 transformer

systems, use common wire from cooling

transformer.

B Changeover valve energized in heating R 24 Vac power from heating transformer Rc 24 Vac power from cooling

transformer

O Changeover valve energized in cooling G Fan relay Y Compressor contactor W Heat relay

CROGY

BAux L

TH3210D

C 24 Vac common B Changeover valve energized in heating R 24 Vac power L Sends output when set to Em. Heat O Changeover valve energized in cooling G Fan relay Y Compressor contactor Aux Auxiliary heat relay E Emergency heat relay

Wiring conventional and heat pump systems

CROGYW BRc

CROGY BRc

CROGY

BAux L

2H/1C Heat Pump System TH3210D

C 24 Vac common [3]

B Changeover valve energized in

heating [5]

R Power [1] L Sends output when set to Em. Heat [8] O Changeover valve energized in

cooling [5]

G Fan relay Y Compressor contactor Aux Auxiliary heat relay [9] E Emergency heat relay [9]

1H/1C System TH3110D (1 transformer)

C 24 Vac common [3] R [R+Rc joined by jumper] Rc Power [1] G Fan relay Y Compressor contactor W Heat relay

1H/1C System TH3110D (2 transformers)

C 24 Vac common [3, 4] R Power (heating transformer) [1, 2] Rc Power (cooling transformer) [1, 2] G Fan relay Y Compressor contactor W Heat relay

NOTES

Wire specifications: Use 18- to 22-gauge thermostat wire. Shielded cable is not required.

[1] Power supply. Provide disconnect means

and overload protection as required.

[2] Remove jumper for 2-transformer systems. [3] Optional 24 Vac common connection. [4] Common connection must come from cool-

ing transformer.

[5] Use either O or B terminals for changeover

valve.

CROGY

1H/1C Heat Pump System TH3110D [7]

C 24 Vac common [3] B Changeover valve energized in

heating [5]

R [R+Rc joined by jumper] Rc Power [1] O Changeover valve energized in

cooling [5]

G Fan relay Y Compressor contactor [6] W [W+Y joined by jumper]

Heat Only System TH3110D

C 24 Vac common [3] R [R+Rc joined by jumper] Rc Power [1] W Heat relay

CROGW BRc

Heat Only System with Fan TH3110D

C 24 Vac common [3] R [R+Rc joined by jumper] Rc Power [1] G Fan relay W Heat relay

Cool Only System TH3110D

C 24 Vac common [3] R [R+Rc joined by jumper] Rc Power [1] G Fan relay Y Compressor contactor

[6] Use a small piece of wire (not supplied) to

connect W and Y terminals.

[7] Set fan operation switch to Heat Pump (see

page 5) and configure system type for heat pump (see page 6).

[8] L terminal sends a continuous output when

thermostat is set to Em. Heat. Connect to Honeywell zoning panels to switch the panel to Emergency Heat.

[9] Install field jumper between Aux and E if

there is no emergency heat relay.

Fan operation settings (TH3110D only)

Gas or Oil: For gas or oil heating systems, leave the fan operation switch in this factory-set position. (This setting is for systems that control the fan in a call for heat.)

Electric or Heat Pump: Change the switch to this setting for heat pump or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.)

Set fan operation switch.

Thermostat mounting

1. Align the 4 tabs on the wallplate with corresponding slots on the back of the thermostat.

2. Push gently until the thermostat snaps in place.

3. Push excess wire back into the wall opening.

4. Plug wall opening with nonflammable insulation.

Installer Setup

Setup

MCR29402

Follow the procedure below to configure the thermostat to match the installed heating/cooling system, and customize feature operation as desired.

To begin, press and hold the buttons until the display changes.

• Press

• Press and hold

t to change settings. s to advance to next

function.

ts to exit and

save settings.

s and t

Setup

Function number

Setup function Settings & options (factory settings in bold)

1 System type

TH3110D only

5 Heating cycle rate

(CPH: cycles/hour)

TH3110D only

6 Auxiliary heat

cycle rate (CPH)

TH3210D only

8 Emergency heat

cycle rate (CPH)

TH3210D only

9 Compressor

cycle rate (CPH)

14 Temperature

display

15 Compressor

protection

0 Gas, oil or electric heat with air conditioning

1 Heat pump (5 minute compressor off time in heating and cool-

ing)

5 For gas or oil furnaces of less than 90% efficiency

1 For steam or gravity systems 3 For hot water systems & furnaces of over 90% efficiency 9 For electric furnaces

[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]

5 For gas or oil furnaces of less than 90% efficiency

1 For steam or gravity systems 3 For hot water systems & furnaces of over 90% efficiency 9 For electric furnaces

[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]

9 For electric emergency heat

1 For steam or gravity systems 3 For hot water systems & furnaces of over 90% efficiency 5 For gas or oil furnaces of less than 90% efficiency

[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]

3 Recommended for most compressors

[Other cycle rate options: 1, 2, 4, 5, or 6 CPH]

0 Fahrenheit

1 Celsius

5 Five-minute compressor off time

[Other options: 0, 1, 2, 3 or 4-minute off time]

Setting

Compressor Protection (Setup Function 15): Forces the compressor to wait a few minutes before restarting, to prevent damage. During the wait time, the message Cool On or Heat On (heat pumps only) will flash on the display.

Te st

MCR29403

Installer system test

1. Set SYSTEM switch to Heat.

2. Press

3. Press

4. Set SYSTEM switch to Em Heat and

5. Set SYSTEM switch to Cool and

6. Press and hold

t to turn on and check

systems (see table, below).

t until systems turn off.

repeat steps 2-3 above (TH3210D

only).

repeat steps 2-3 above.

ts to terminate

test at any time.

System switch

Test

System test System status

10 Heating system

Emergency heat

Cooling system

Thermostat information

(for reference only)

0 Heat and fan turn off. 1 Heat turns on. 2 Auxiliary heat turns on (TH3210D only).

0 Heat and fan turn off. 1 Heat and fan turn on. 2 Auxiliary heat turns on.

0 Compressor and fan turn off. 1 Compressor and fan turn on.

71 Software revision number (major revisions) 72 Software revision number (minor revisions) 73 Configuration identification code (major) 74 Configuration identification code (minor) 75 Production configuration date code (week) 76 Production configuration date code (year)

System test number

System status

(TH3210D only)

}

Troubleshooting

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 AA alkaline batteries are correctly

installed (see page 2).

Heating or cooling system does not respond

• Set system switch to Heat. Make sure the temperature is set higher than the Inside temperature.

• Set system switch to Cool. Make sure the temperature is set lower than the Inside temperature.

• Wait 5 minutes for the system to respond.

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).

“Cool On” or “Heat On” is flashing

“Heat On” is not displayed

“Cool On” is not displayed

• Compressor protection feature is engaged. Wait 5 minutes for the system to restart safely, without damage to the compressor.

• Set the System switch to Heat, and set the temperature level above the current room temperature.

• Set the System switch to Cool, and set the temperature level below the current room temperature.

Specifications

Temperature Ranges

Heat: 40° to 90°F (4.5° to 32°C) Cool: 50° to 99°F (10° to 37°C)

Operating Ambient Temperature

32° to 120°F (0° to 48.9°C)

Shipping Temperature

-20° to 120°F (-28.9° to 48.9°C)

Operating Relative Humidity

5% to 90% (non-condensing)

Physical Dimensions

3-13/16” H x 5-3/8” W x 1-1/4” D 97 mm H x 137 mm W x 32 mm D

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 Emergency heat 20-30 Vac 0.02-1.0 A Auxiliary heat 20-30 Vac 0.02-1.0 A Cooling 20-30 Vac 0.02-1.0 A

69-1929EFS-03

Need Help?

For assistance with this product, please visit customer.honeywell.com.

Or call Honeywell Customer Care tollfree at 1-800-468-1502.

CAUTION: EQUIPMENT DAMAGE HAZARD

Compressor protection is bypassed during testing. To prevent equipment damage, avoid cycling the compressor quickly.

CAUTION: ELECTRICAL HAZARD

Can cause electrical shock or equipment damage. Disconnect power before beginning installation.

Pull at bottom to remove thermostat from wallplate.

Turn thermostat over to find model number and date code.

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.

Automation and Control Solutions

Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 customer.honeywell.com

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