Honeywell TH6000 Series Installation Guide

Installation Guide

FocusPRO® Wi-Fi TH6000 Series Programmable Thermostat

This manual covers the following models

• TH6320WF: For up to 3 Heat/2 Cool systems

System Types

• Gas, oil, or electric heat with air conditioning

• Warm air, hot water, high-efficiency furnaces, heat pumps, steam, gravity

• Heat only with fan

• Cool only

Must be installed by a trained, experienced technician

Read these instructions carefully. Failure to follow these instructions

can damage the product or cause a hazardous condition.

Need Help?

For assistance with this product please visit http://customer.honeywell.com

or call Honeywell Customer Care toll-free at 1-800-468-1502

® U.S. Registered Trademark. Patents pending.

69-2738EFS-03

Wallplate installation

1. Separate wallplate from thermostat.

2. Mount wallplate as shown below.

Insert reference card after wallplate is mounted (see instructions, below).

M29433

Drill 3/16" holes for drywall. Drill 7/32" holes for plaster.

MCR29434

Wall anchors

CAUTION: ELECTRICAL HAZARD

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

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.

69-2738EFS—03 2

Wire hole

Mounting screws

Wallplate

MCR29435

Wiring

Wiring guide — conventional systems

1H/1C System

(1 transformer)

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

Heat-only System

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

1H/1C System

(2 transformers)

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

Heat-only System with Fan

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

RcYWG RC

MCR29439

MCR29440

RcYWG RC

M2944

RcWG RC

MCR29444

Cool-only System

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

2H/2C System

(1 transformer) [6]

Rc Power [1] R [R+Rc joined by jumper] Y Compressor contactor (stage 1) C 24VAC common W Heat relay (stage 1) G Fan relay W2 Heat relay (stage 2) Y2 Compressor contactor (stage 2)

2H/2C System

(2 transformers) [6]

Rc Power (cooling transformer) [1, 2] R Power (heating transformer) [1, 2] Y Compressor contactor (stage 1) C 24VAC common [4] W Heat relay (stage 1) G Fan relay W2 Heat relay (stage 2) Y2 Compressor contactor (stage 2)

See [notes] below

MCR29445

MCR29446

M29447

RcYG RC

RcYWGW2Y2 RC

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. [4] Common connection must come from cooling

transformer.

[5] In Installer Setup, set system type to Heat Only.

[8] In Installer Setup, set system type to

2Heat/1Cool Heat Pump.

[9] In Installer Setup, set system type to

2Heat/2Cool Heat Pump.

[10] In Installer Setup, set system type to

3Heat/2Cool Heat Pump.

[6] In Installer Setup, set system type to

2Heat/2Cool Conventional.

[7] In Installer Setup, set changeover valve to O

or B.

3 69-2738EFS—03

Wiring

Wiring guide — heat pump systems

1H/1C Heat Pump System

Rc Power [1] R [R+Rc joined by jumper] Y Compressor contactor C 24VAC common O/B Changeover valve [7] G Fan relay

2H/1C Heat Pump System

Rc Power [1] R [R+Rc joined by jumper] Y Compressor contactor C 24VAC common O/B Changeover valve [7] G Fan relay Aux/E Auxiliary/Emergency heat relay

2H/1C Heat Pump System

Rc Power [1] R [R+Rc joined by jumper] Y Compressor contactor C 24VAC common O/B Changeover valve [7] G Fan relay Aux/E Auxiliary/Emergency heat relay

2H/2C Heat

MCR29448

Rc Power [1]

MCR29451

RcYGY2

Pump System

RcY

R [R+Rc joined by jumper] Y Compressor contactor (stage 1) C 24 VAC common O/B Changeover valve [7] G Fan relay Y2 Compressor contactor (stage 2)

MCR29449A

Pump System

Rc Power [1]

MCR29452

RcYGAux

CY2

3H/2C Heat

RcYGAux

R [R+Rc joined by jumper] Y Compressor contactor (stage 1) C 24VAC common O/B Changeover valve [7] G Fan relay Aux/E Auxiliary/Emergency heat relay Y2 Compressor contactor (stage 2)

MCR29450

RcYGAux

See [notes] below

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. [4] Common connection must come from cooling

transformer.

[5] In Installer Setup, set system type to Heat Only. [6] In Installer Setup, set system type to

2Heat/2Cool Conventional.

69-2738EFS—03 4

[7] In Installer Setup, set changeover valve to O

or B.

[8] In Installer Setup, set system type to

2Heat/1Cool Heat Pump.

[9] In Installer Setup, set system type to

2Heat/2Cool Heat Pump.

[10] In Installer Setup, set system type to

3Heat/2Cool Heat Pump.

Wiring

AUX/E

G W

G O/B

Terminal Designations

Conventional Terminal Letters:

Y2 2nd stage compressor contactor. W2 2nd stage heat relay. K Optional wirer save module. Rc Cooling power. Connect to secondary side

of cooling system transformer. R Heating power. Connect to secondary side

of heating system transformer.

W 1st stage heat relay. Y 1st stage compressor contactor. G Fan relay. C Common wire from secondary side of

cooling transformer (if 2 transformers).

YR RCK

YRRCK

CONVENTIONAL

HEAT PUMP

MCR33878

Heat Pump Terminal Letters:

Y2 2nd stage compressor contactor. Aux/E Auxiliary/Emergency heat relay. K Optional wirer save module. Rc Cooling power. Connect to secondary side

of cooling system transformer.

R Heating power. Connect to secondary side

of heating system transformer.

O/B Changeover valve for heat pumps. Y 1st stage compressor contactor. G Fan relay. C Common wire from secondary side of

cooling system transformer.

5 69-2738EFS—03

Installer setup

1 Press Fan and s simultaneously and hold for

approximately 3 seconds. The screen will change to display two numbers and the button designations will be Done, Back, blank, Next.

2 Press Next until you see the function number—the

larger number on the left—you want to set.

3 Change options for any function by pressing s or

t until the correct option (smaller number on right)

is displayed.

4 Repeat Steps 2 and 3 until you have set all

functions that you wish to change.

5 When you have made all changes, press Done to

save and exit.

Function Settings & Options

Select System

Type

Heat Pump

Changeover Valve (for heat pumps only)

Heating Fan

Control

Heating Cycle

Rate

Heating Cycle

Rate Stage 2

Heating Cycle Rate

Auxiliary

1st stage compres-

sor cycle rate

0 Heat/cool: Gas, oil or electric heating with central air conditioning. 1 Heat pump: Heat pump without backup or auxiliary heat. 2 Heat only: Gas, oil or hot water heat without central air conditioning. 3 Heat only with fan: Gas, oil or electric heat without central air

conditioning.

4 Cool only: Central air conditioning only. 5 Heat pump: Heat pump with backup or auxiliary heating. 6 Heat/Cool Multiple stages: 2 heat stages, 2 cooling stages. 7 Heat/Cool Multiple stages: 2 heat stages, 1 cooling stage. 8 Heat/Cool Multiple stages: 1 heat stage, 2 cooling stages. 9 Heat Pump Multiple Stages: 2 heat stages, 2 cool stages. 10 Heat Pump Multiple Stages: 3 heat stages, 2 cool stages.

0 Cooling changeover valve: Use this setting if you connected a wire

labeled “O” to the O/B terminal.

1 Heating changeover valve: Use this setting if you connected a wire

labeled “B” to the O/B terminal.

0 Gas or oil heat: Use this setting if you have a gas or oil heating system

(system controls fan operation).

1 Electric heat: Use this setting if you have an electric heating system

(thermostat controls fan operation).

5 Gas or oil furnace: Standard gas/oil furnace (less than 90% efficiency). 9 Electric furnace: Electric heating systems. 3 Hot water or high-efficiency furnace: Hot water system or gas furnace

(more than 90% efficiency).

1 Gas/oil steam or gravity system: Steam or gravity heat systems. [Other options: 2,4,6,7,8,10,11,12]

3 Recommended for most compressors [Other options: 1, 2, 4, 5 or 6 CPH]

HOLD

MCR33893A

HOLD

MCR33884

2nd stage com-

pressor cycle rate

69-2738EFS—03 6

System setup

Function Settings & Options

Manual/Auto

Changeover

Adaptive Intelligent

Recovery (AIR)

Temperature For-

mat (°F/°C)

Compressor

protection

Schedule Options

Auxiliary Control

Heat temperature

range stop

Cool temperature

range stop

Temperature

display offset

Device Name

This name will identify the thermostat when you view it remotely.

If you register multiple thermostats, give each one a different name.

Wi-Fi On/Off

Wi-Fi Connection

Show period and

day of week

Restore Schedule

Defaults

Restore Original

Settings

7 69-2738EFS—03

0 Manual changeover (Heat/Cool/Off). 1 Automatic changeover (Heat/Cool/Auto/Off). Automatically turns on Heat

or Cool based on room temperature. Note: System maintains minimum 3°F difference between heat and cool settings.

1 On 0 Off

0 Fahrenheit 1 Celsius

5 5 minute compressor off time [Other options: 0, 1, 2, 3 or 4-minute off time]

1 Program schedule is on (7-day programmable). 0 Program schedule is off. Thermostat can not be programmed.

0 Comfort 1 Economy

90 Max. heat temperature setting is 90°F (32°C) [Other options: 40-89°F (4°C to 32°C)]

50 Min. cool temperature setting is 50°F (10°C) [Other options: 51-99°F (11°C to 37°C)]

0 Thermostat displays actual room temperature [Other options: -3, -2, -1, 1, 2, 3°F offset (-1.5°C to 1.5°C)]

52 = Thermostat

1 Basement 16 Exercise Room 30 Library 44 Porch 2 Bathroom 17 Family Room 31 Living Room 45 Rec Room 3 Bathroom 1 18 Fireplace 32 Lower Level 46 Sewing Room 4 Bathroom 2 19 Foyer 33 Master Bath 47 Spa 5 Bathroom 3 20 Game Room 34 Master Bed 48 Storage Room 6 Bedroom 21 Garage 35 Media Room 49 Studio 7 Bedroom 1 22 Great Room 36 Music Room 50 Sun Room 8 Bedroom 2 23 Guest Room 37 Nursery 51 Theater 9 Bedroom 3 24 Gym 38 Office 52 Thermostat 10 Bedroom 4 25 Kid's Room 39 Office 1 53 Upper Level 11 Boat House 26 Kitchen 40 Office 2 54 Utility Room 12 Bonus Room 27 Kitchen 1 41 Pantry 55 Walk In Closet 13 Computer Room 28 Kitchen 2 42 Play Room 56 Wine Cellar 14 Den 29 Laundry Room 43 Pool Room 57 Workshop

15 Dining Room

1 Wi-Fi is on and can be connected to a Wi-Fi network. 0 Wi-Fi is off. Thermostat cannot be connected to a Wi-Fi network. If you

are not connecting the thermostat to a Wi-Fi network this will remove the text Wi-Fi Setup from the messaging center.

1 Connected to Wi-Fi network. This is set automatically when the

thermostat is connected to the Wi-Fi network.

0 Set to 0 to disconnect from the Wi-Fi network.

0 Period and day are not shown on the home screen. 1 Period and day are shown on the home screen.

0 Continue using programmed schedule. 1 Restore thermostat program to energy saving settings

0 No 1 Disconnects thermostat from Wi-Fi and restores original settings (erases

customizations).

Installer system test

Test number System status

To begin, press and hold the s and

t buttons until the display changes.

System test System status

10 Heating system 0 Heat and fan turn off.

20 Emergency heating

system

30 Cooling system 0 Compressor and fan turn off

40 Fan system 0 Fan turns off

CAUTION: Compressor protection is bypassed during testing. To prevent

equipment damage, avoid cycling the compressor quickly.

1 Stage 1 heat turns on. Fan turns on if Setup Function 1 is set to 1,

5, 9 or 10 OR Setup Function 3 is set to 1 **See page 6 2 Stage 2 heat turns on 3 Stage 3 heat turns on

0 Heat and fan turn off 1 Heat and fan turn on

1 Compressor and fan turn on 2 Stage 2 compressor turns on

1 Fan turns on

Press s / t to turn system on/off. Press NEXT to advance to next test. Press DONE to terminate system test.

MCR29455

69-2738EFS—03 8

Troubleshooting

Lost Signal

If the no-Wi-Fi indicator displays in place of the Wi-Fi strength indicator in the upper right hand corner of the home screen:

• Check another device to be sure Wi-Fi is working in your home; if not, call your Internet Service Provider.

• Move the router.

• Restart the thermostat: remove it from the wallplate, wait 10 seconds, and snap it

back onto the wallplate. Return to Step 1 of Connecting to your Wi-Fi network.

Error Codes

For certain problems, the thermostat screen will display a code that identifies the trouble. Initially, error codes are displayed alone in the time area of the screen; after a few minutes, the home screen is displayed and the code alternates with the time.

Error Code Action

During Wi-Fi Setup, the router

E01

lost power.

• Ensureyourrouterhaspower.

• Iftryingtoconnecttoahiddenormanuallyaddednetwork,

confirm the router has power and is working.

Invalid Wi-Fi password. This

E02

code displays for 30 seconds, then the thermostat will re-enter Wi-Fi Setup mode.

Router is not issuing an IP ad-

E42

dress to the thermostat.

No internet connection. Thermo-

E43

stat cannot communicate to Total Connect Comfort.

General error Remove thermostat from wallplate for 10 seconds, then reconnect

E99

9 69-2738EFS—03

• Re-enterpasswordforyourhomeWi-Finetwork.

• Repeatsetupprocessandconfirmyourpasswordforyourhome

Wi-Fi network.

• Waitfor30minutes,

connection can take several minutes.

• Ifstillnoconnection,remove

thermostat from wallplate for 10 seconds, then reconnect it.

• Verifyyourrouteriscorrectly

setup to automatically give IP addresses.

• MakesuretheInternetcableispluggedin.

• Reboottherouter.

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andcoolingsystemison.

• Makesurefurnacedoorisclosedsecurely.

• MakesureCwireisconnected.

Fan does not turn on when heat is required

Cool On or Heat On is flashing

on the screen Heat pump

issues cool air in heat mode, or warm air in cool mode

Heating system is running in cool mode

Heating and cooling equipment are running at the same time

• CheckFunction 3: Heating Fan Control to make sure it is set to match the heating equipment.

• Compressorprotectionfeatureisengaged.Wait5minutesforthesystemto

restart safely, without damage to the compressor.

• CheckFunction 2: Heat Pump Changeover Valve to make sure it is properly configured for your system.

• CheckFunction 1: System Type to make sure it is set to match the heating and cooling equipment.

• Graspandpullthermostatawayfromwallplate.Checktomakesurebare

wires are not touching each other.

• Checkthermostatwiringiscorrect.

69-2738EFS—03 10

Special functions

Auto Changeover (Setup Function 12): When set to Auto, the thermostat automatically

selects heating or cooling depending on the indoor temperature. The thermostat will automatically adjust heat and cool settings to maintain a 3-degree separation (fixed). Note: If you select Auto Changeover Only, the System Setting on the thermostat will stay locked in the Auto position, preventing the user from changing it to Em Heat, Heat, Cool or Off.

Adaptive Intelligent Recovery™ (Setup Function 13): Allows the thermostat to “learn” how

long the furnace and air conditioner take to reach programmed temperature settings, so the temperature is reached at the scheduled time.

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.

Accessories & replacement parts

Please contact your distributor to order replacement parts.

Cover plate assembly* ................ Part Number 50002883-001

12 pack of medium cover plates* ........ Part Number 50007298-001

*Use to cover marks left by old thermostats.

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

• 3-9/16" H x 5-13/16" W x 1-1/2" D 91 mm H x 147 mm W x 38 mm D

11 69-2738EFS—03

Electrical Ratings

Terminal Voltage (50/60Hz) Running Current

W Heating 20-30 Vac 0.02-1.0 A

(Powerpile) 750 mV DC 100 mA DC

W2 (Aux/E) Heating 20-30 Vac 0.02-1.0 A Y Cooling 20-30 Vac 0.02-1.0 A Y2 Cooling 20-30 Vac 0.02-1.0 A G Fan 20-30 Vac 0.02-0.5 A

O/B Changeover 20-30 Vac 0.02-0.5 A

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