Honeywell TH8321WF1001 Owner's Manual

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Page 1

Reference to key features

* Password is the date code.

Wi-Fi VisionPRO® 8000

Installation Guide

Current display. Underlined label signifies the current display.

Mode control buttons. Use to change settings for Fan or System Heat/Cool.

Menu. Select options to: set schedules, view equipment status, change IAQ settings, access installer options*, etc.

Current status. Shows system mode (heat/cool), outdoor temperature and humidity.

Current schedule. Shows desired temperature and schedule status.

Indoor conditions. Shows indoor temperature and humidity.

Current Time.

Alert Light. On when alert

message is active or system is set to Em Heat.

Page 2

1-855-733-5465

http://yourhome.honeywell.com

Honeywell, Golden

TH8321WF1001

M35343

Getting started

Follow these basic steps to install this thermostat, set installer options, and connect to the Wi-Fi network.

Thermostat (back view)

RoHs Compliant Conformité RoHs Assembled in Mexico Assemblé au Mexique

1524

TH8321WF1001

Residential/Résidentiel

1-800-468-1502

http://yourhome.honeywell.com

Commercial/Commerciale

1-888-245-1051

http://customer.honeywell.com

Honeywell, Golden Valley, MN 55422

Installing the thermostat

1 Separate wallplate from thermostat.

Press button on top and pull to remove the wallplate.

RoHs Compliant Conformité RoHs Assembled in Mexico Assemblé au Mexique

1524

Button

Password (Date Code)

Valley, MN 55422

Thermostat

Wallplate (back view)

2 Mount wallplate as shown.

Mount new wallplate using screws and anchors included with the thermostat.

Drill 3/16-in holes for drywall. Drill 7/32-in holes for plaster.

Wallplate

O/B

AUX

-E

Y2 L/A

Page 3

CONVENTIONAL

3 Connect power.

24VAC power is required. Connect common side of transformer to C terminal.

4 Wire the thermostat.

Refer to the table and wiring diagrams on the next page.

a Turn on 24VAC NOW.

24VAC (C wire) is required.

HEAT PUMP

O/B

AUX

-E

L/A

O/B

AUX

-E

L/A

5 Mount thermostat on wallplate.

Align thermostat at bottom and snap into place as shown.

Wallplate

Thermostat

Page 4

Terminal Designations

SYSTEM

TRANSFORMER

Conventional System Heat Pump

Terminal Description Terminal Description

Common wire from secondary side of

cooling transformer (if 2 transformers).

Rc* Cooling power. Rc Cooling power.

R* Heating power. R Heating power.

W Heat Stage 1 O/B Changeover valve for heat pumps.

W2 Heat Stage 2 AUX-E Backup Heat/Emergency Heat

Y Compressor Stage 1 Y Compressor Stage 1

Y2 Compressor Stage 2 Y2 Compressor Stage 2

G Fan Relay G Fan Relay

Connect to Economizer Module or

Lighting Panel (TOD).

U1 / U1

S1 / S1

Universal relay for humidification, dehumidification, ventilation, or a stage of heating/cooling.

Universal input for a wired indoor, outdoor or discharge sensor.

U1 / U1

S1 / S1

K** Connect to K on Wire Saver module. K** Connect to K on Wire Saver module.

Common wire from secondary side of

cooling transformer.

Connect to Compressor Monitor, Zone

L/A

Panel, Economizer Module or Lighting Panel (TOD).

Universal relay for humidification, dehumidification, ventilation, or a stage of heating/cooling.

Universal input for a wired indoor, outdoor or discharge sensor.

* Remove factory installed jumper for two transformer systems. ** The THP9045A1023 Wire Saver module is used on heat/cool systems when you only have four wires at the thermostat and you

need a fifth wire for a common wire. Use the K terminal in place of the Y and G terminals on conventional or heat pump systems to provide control of the fan and the compressor through a single wire—the unused wire then becomes your common wire. See THP9045 instructions for more information.

TRANSFORMER

THERMOSTAT

POWERED

HUMIDIFIER,

DEHUMIDIFIER

OR VENTILATOR

THERMOSTAT

Wire the thermostat universal relay to the low speed fan for dehumidication control at the equipment. The thermostat relay can be set to normally open or normally closed in the thermostat installer setup.

FIELD INSTALL JUMPER BETWEEN R AND U1

DEHUMIDIFICATION

WITH LOW SPEED FAN

VAC

HUM, DEHUM OR

TRANSFORMER

VAC

VENT

120 VAC

Normally open, dry contacts

Normally closed, dry contacts

NON-POWERED HUMIDIFIER, DEHUMIDIFIER OR VENTILATORPOWERED HUMIDIFIER, DEHUMIDIFIER OR VENTILATOR

THERMOSTAT

FIELD INSTALL JUMPER

BETWEEN R AND U1

NON-POWERED

CONNECTING A HEAT OR COOL STAGE TO U1DEHUMIDIFICATION WITH LOW SPEED FAN

THERMOSTAT

HUMIDIFIER,

DEHUMIDIFIER

OR VENTILATOR

U1 terminals are normally open dry contacts when set up for a stage of heating or cooling.

You must install a eld jumper if the stage of heating

or cooling is powered by system transformer. Do NOT

install a eld jumper if the stage of heating has its own

transformer.

HEAT STAGE 3, COOL

STAGE 3, BACKUP HEAT

STAGE 2 FOR HEAT

PUMPS, OR GEOTHERMAL

RADIANT HEAT

TRANSFORMER

VAC

SYSTEM

TRANSFORMER

VAC

120

VAC

120

Page 5

Performing installer setup

Setup options define the type of system you are installing and preferences for the display.

1 Follow prompts on the screen to select the appropriate options. Among the

screens you might see wil be options for:

1.1 Application, either Residential or Commercial.

APPLICATION

residential

1.2 Thermostat Name, which will enable you to identify it if you’re installing more than one thermostat (for a zoned HVAC

THERMOSTAT NAME

THERMOSTAT

application, for instance).

1.3 Thermostat Type, either programmable or not, depending on preference.

THERMOSTAT TYPE

programmable

1.4 Temperature scale, either Fahrenheit or Celsius.

TEMPERATURE SCALE

fahrenheit

1.5 Any Outdoor Air Sensors installed.

NOTE: If you are using a Wired Outdoor

Sensor or the outdoor temperature from the

OUTDOOR AIR

SENSOR: no

Wi-Fi connection to lockout the compressor or Auxiliary heat, select Yes to see the installer options for lockout temperatures.

1.6 The type of heating system.

HEATING SYSTEM

conv. forced air

1.7 For all installer options, press the s or

t buttons to change the option.

1.8 Press Next to move to the next setting, and Done when setup is complete.

Page 6

Connecting to Wi-Fi

After installer setup, you will be prompted to connect to a Wi-Fi network.

NOTE: If you select No, the homeowner

can connect to the Wi-Fi network later. (See “Connecting to Wi-Fi later” on page 8 or in the User’s Guide.) The thermostat will display its Home screen and thermostat setup is complete.

Connect to a

Wi-Fi network now?

1 Connect to the Wi-Fi network now.

1.1 Press Yes.

The thermostat will scan for available Wi-Fi networks.

1.2 Use the arrow buttons to scroll up/

down or left/right. Press the Wi-Fi network name, then press Select.

NOTE: If the Wi-Fi network name is hidden,

see “Connecting to a hidden Wi-Fi network” on page 10.

1.3 When prompted, press the screen to

edit the password (if necessary).

1.4 Enter the password.

Press the s or t buttons to change the letter or number. Press the

button to move to the next character, or the button to move to the previous character. Use the s or t buttons at the bottom to change letter case. Press Done when complete.

1.5 The screen will let you know when the

connection is successful. Press Done when the connection is successful. If the connection is not successful, the screen will explain why not. See “Unsuccessful connection” on page

9. Follow instructions on the screen to try again.

NOTE: Press the Help button for more

information about an unsuccessful connection.

Finding Networks

Please Wait

Select Wi-Fi Network

Your Network

Enter Password

Press Here to Edit

Delete Space AC

Connection

Successful

Page 7

1-855-733-5465

http://yourhome.honeywell.com

Honeywell, Golden

TH8321WF1001

M35343

2 The homeowner must have a Total Connect Comfort account.

2.1 Have the homeowner go to www.mytotalconnectcomfort.com and

follow the instructions to login or create an account.

2.2 Press the t button to display Wi-Fi signal strength, status, IP address, MAC and CRC.

2.3 Note the Thermostat MAC and CRC; they will be needed during registration. Or, refer to the User’s Guide.

Finding the password (Date Code)

• To make changes to Installer Setup

• To perform an Installer Test

Finding the password

You can find the date code on the back of the thermostat, or touch Menu, select Dealer Information, and scroll to the bottom to see Date Code.

1 Touch Menu.

2 Select Dealer Information.

3 Scroll down to see the Date Code.

RoHs Compliant Conformité RoHs Assembled in Mexico Assemblé au Mexique

1524

Valley, MN 55422

Thermostat (back view)

RoHs Compliant Conformité RoHs Assembled in Mexico Assemblé au Mexique

1524

TH8321WF1001

Residential/Résidentiel

1-800-468-1502

http://yourhome.honeywell.com

Commercial/Commerciale

1-888-245-1051

http://customer.honeywell.com

Honeywell, Golden Valley, MN 55422

Password (Date Code)

Dealer Information

Installer Options

TH8321WF1001 Date Code: 1524

Page 8

Making changes to Installer Setup and performing an Installer Test

1 Touch Menu.

Installer Options

2 Select Installer Options.

3 Enter password (date code) and

touch Done. See “Finding the password” on page 7 to find the date code.

4 Select Installer Setup or Installer Test.

5 Follow prompts on the screen to select

the desired setup options or to perform an equipment test.

Checking signal strength

After you successfully connect to the Wi-Fi network (see “Connecting to Wi-Fi” step 1.5), the thermostat will display signal strength. The signal strength symbols have the following meanings:

Signal strength is 75%–100%

Signal strength is 50%–75%

Signal strength is 0%–50%

Enter password

0 0 0 0

Installer Setup

Installer Test

Wi-Fi Network: YourNetwork

You can also check signal strength at any time after the thermostat is connected to the Wi-Fi network by pressing MENU then Wi-Fi Setup.

Connecting to Wi-Fi later

1 Press MENU, then Wi-Fi Setup.

2 Follow the prompts on-screen (and in

“Connecting to Wi-Fi”) to select the Wi-Fi network and enter the password.

NOTE: To view and set the Wi-Fi thermostat

remotely, the homeowner must have a Total Connect Comfort account. See “Connecting to Wi-Fi” step 2.

DoaIol Inrol Madorl

Wi-Fi Setup

Installer Options

Page 9

Unsuccessful connection

If you are unsuccessful in connecting the thermostat to the Wi-Fi network, you will see a Connection Failed screen. Press the t button for other tips about this failed connection. Here are three specific reasons the connection might be unsuccessful.

For all Connection Failed screens, pressing Done will return to the Menu screen.

Invalid Password

The password you entered is invalid. Check that you have the right password and try again.

Press Back to return to “Connecting to Wi-Fi” step 1.3 on page 6.

No IP Address

The thermostat was unable to obtain an IP address from the router. Verify the router is correctly set up to automatically assign IP addresses. This connection can take several minutes. If there is still no connection, remove the thermostat from the wallplate for 10 seconds, then snap it back into place.

No Internet Link

The thermostat connected to the Wi-Fi network but was unable to establish a connection to the internet. Check the router settings and try again. Make sure the Ethernet cable is plugged into the router and try rebooting the router if necessary.

Connection Failed Invalid Password

Connection Failed

No IP Address

Connection Failed

No Internet Link

Page 10

Connecting to a hidden Wi-Fi network

If the Wi-Fi network name is hidden and it doesn’t show up in the list in “Connecting to Wi-Fi” follow these steps to connect to it.

1 Press MENU, then Wi-Fi Setup.

DoaIol Inrol Madorl

Wi-Fi Setup

Installer Options

2 Press Other, then press Select.

3 When prompted, press the screen to edit the

network name.

4 Enter the network name.

Press the s or t buttons to change the letter or number. Press the

button to move to the next character, or the button to move to the previous character. Use the s or t buttons at the bottom to change letter case. Press Done when complete.

5 Select the appropriate network security setting,

then press Select.

6 Enter the Wi-Fi network password as shown in

“Connecting to Wi-Fi” step 1.4.

WirelessNetwork

Other...

Enter Network Name

Press Here to Edit

Delete Space AC

SSID Security

Open Network

Page 11

Specifications and replacement parts

Operating Ambient Temperature

Thermostat: 32 to 120° F (0 to 48.9° C)

Operating Relative Humidity

Thermostat: 5% to 90% (non-condensing)

Physical Dimensions (height, width, depth)

Thermostat: 4-15/16 x 4-5/8 x 1-1/8 inches (126 mm x 118 mm x 29 mm)

Wi-Fi Communication

Supports 802.11 B/G/N home wireless router Frequency: 2.4 Ghz

Electrical ratings

Terminal Voltage (50/60 Hz) Max. Current Rating

W - OB 18 to 30 VAC and 750 mVDC 1.00A Y (cooling) 18 to 30 VAC 1.00A G (fan) 18 to 30 VAC 0.50A W2 - Aux (heating) 18 to 30 VAC 0.60A Y2 (cooling) 18 to 30 VAC 0.60A A-L/A (output) 18 to 30 VAC 1.00A U1/U1 30 VAC max. 0.50A

Accessories and replacement parts

Accessories / Replacement Parts Part Number

Wired Outdoor Sensor 10k ohm NTC C7089U1006 Wired Wall-mount Indoor Sensor 10k ohm NTC C7189U1005 Wired Flush-mount Indoor Sensor 20k ohm NTC C7772A1004, C7772A1012 Wired Wall-mount Indoor Sensor 20k ohm NTC TR21 Wired Wall-mount Indoor Sensor 10k ohm NTC TR21-A Cover Plate (covers marks left by old thermostats) THP2400A1019 Wire Saver Module THP9045A1023

Page 12

33-00065-01

Model Numbering TH8321WF TH8321R TH8320R TH8110R

RedLINK™ or Wi-Fi Stages

Residential or Commercial Dual Powered - C Wire or Battery C Wire only Onboard Humidity Sensor Number of Universal Relays Number of Universal Sensor Inputs Economizer / TOD Output Works with Optional Equipment

Interface Module*

Works with Optional TrueZONE Wireless Adapter*

* The relay outputs and inputs on the thermostat do not function when used with an Equipment Interface Module or

the TrueZONE Wireless Adapter.

DISCONNECT POWER BEFORE INSTALLATION. Can cause electrical shock or equipment damage.

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 the Thermostat Recycling Corporation at www.thermostat-recycle.org or 800-238-8192 for information on how and where to properly and safely dispose of your old thermostat.

Must be installed by a trained, experience technician. Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition.

Wi-Fi RedLINK™ RedLINK™ RedLINK™

3H/2C HP

2H/2C CONV

3H/2C HP

2H/2C CONV

3H/2C HP

2H/2C CONV

1H/1C HP

P P P P

P P P

P P

1 1 0 0 1 1 1 1

P P P

1H/1C CONV

Need Help?

For assistance please visit http://customer.honeywell.com or call toll-free: 1-855-733-5465

Automation and Control Systems

Honeywell International Inc.

1985 Douglas Drive North

Golden Valley, MN 55422

http://customer.honeywell.com