Honeywell TH9320WF5003 User Manual

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Wi-Fi Thermostat

color

9000

touchscreen

Installation Guide

HOME. Touch to display Home screen.

FAN. Select fan mode.

SYSTEM. Select system mode (heat/cool).

MENU. Touch to display options. Start here to

set a program schedule.

® U.S. Registered Trademark. Patents pending.

Current schedule. Change temperature setting and select temporary or permanent hold.

Indoor conditions. Shows indoor temperature and humidity.

Current date and time.

Current status. Shows system mode (heat/

cool).

Outdoor conditions. Outdoor temperature and humidity appear after registration.

M34500A

Wallplate installation

1. Separate wallplate from thermostat.

2. Mount wallplate as shown below.

Back of

Thermostat

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

Wallplate

Mounting screws

Wire hole

Wall anchors

Wallplate

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.

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LEVEL

HERE

C K

WO/B

Y G

W2Aux/E

Y2 L

M34819

Wiring

MCR34820

C K

WO/B

Y G

W2-

Aux/E

Y2 L

Terminal release

Remove jumper loop ONLY if you have both R and Rc wires.

Terminal Designations

Terminal holes accept one wire

C Common wire from secondary side of cooling transformer (if 2 transformers). 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-O/B 1st stage heat relay. Or changeover valve for heat pumps.

Y 1st stage compressor contactor. G Fan relay.

W2-Aux/E 2nd stage heat relay. Or heat pump auxiliary/Emergency heat relay.

Y2 2nd stage compressor contactor.

L Heat pump system monitor.

Jumper Loop, a plug with a wire loop used to connect the R to the Rc terminals, Leave jumper loop in place in single transformer systems. Remove (unplug) jumper loop in two transformer systems.

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Wiring

Y2GY LW2

RKC WRc

Y2GY LW2

RKC WRc

Y2GY LW2

RKC WRc

Y2GY LW2

RKC WRc

Wiring guide — conventional systems

Wiring Instructions

1. This thermostat requires a 24Vac common to power the thermostat. The K terminal is available for Wiresaver module (THP9045A1023).

2. Straighten the wire. Using a pen tip to hold down the terminal, gently slide the wire into terminal hole.

Note: Terminal hole will only accept one wire.

1H/1C System

(1 transformer)

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

Heat-only System

Rc Power [1]

R [R+Rc joined by jumper loop] 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 [3] W Heat relay G Fan relay

Heat-only System with Fan

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

RKC WRc

Cool-only System

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

RKC WRc

Y2GY LW2

2H/2C System

(1 transformer)

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

RKC WRc

Y2GY LW2

W2 Heat relay (stage 2) Y2 Compressor contactor (stage 2)

2H/2C System

(2 transformers)

Rc Power (cooling transformer) [1, 2]

R Power (heating transformer) [1, 2] Y Compressor contactor (stage 1) C 24VAC common [3]

W Heat relay (stage 1) G Fan relay

Y2GY LW2

W2 Heat relay (stage 2) Y2 Compressor contactor (stage 2)

See [notes] below

Jumper Loop

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 loop for 2-transformer

systems.

[3] Common connection must come from cooling transformer.

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Y2GY LW2

RKC

O/B

Wiring

Wiring guide — heat pump systems

Wiring Instructions

1. This thermostat requires a 24Vac common to power the thermostat. The K terminal is available for Wiresaver module (THP9045A1023).

2. Straighten the wire. Using a pen tip to hold down the terminal, gently slide the wire into terminal hole.

Note: Terminal hole will only accept one wire.

1H/1C Heat Pump System

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

2H/1C Heat Pump System

Rc Power [1]

RKC

O/B

R [R+Rc joined by jumper loop] Y Compressor contactor C 24VAC common O/B Changeover valve [2] G Fan relay Aux/E Auxiliary/Emergency heat relay L Heat pump system monitor

3H/2C Heat Pump System

Rc Power [1]

RKC

Aux/E

O/B

Y2GY L

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

Aux/E

Y2GY L

L Heat pump system monitor

See [notes] below

Jumper Loop

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] In Setup, set changeover valve to O or B.

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Initial setup

Upon initial power up, or after being reset to factory defaults, the initial thermostat options (language, location, and system type) must be set to define the heating/cooling system. Other options can be customized later.

Follow prompts on the screen to select appropriate options.

1. Touch the language you want the thermostat to display, then touch Next.

2. Select Home or Business installation, then touch Next.

3. Touch Next, or name the thermostat location—touch THERMOSTAT and follow the rest of the instructions.

4. Select what the thermostat will control and touch Next.

Note: Touch the orange Help button on any

screen for more information.

5. Select the system type and touch Next. The system type determines other selections for completing initial setup.

6. Touch Next after making selections on each screen.

7. Touch Done on the last screen. The thermostat displays an option to connect to the Wi-Fi network.

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System setup

From the home screen, touch Menu > System Setup to modify the initial system setup.

System Setup

System Setup Options (MENU > System Setup)

Screen Title Settings and Options

Language English/Français/Español. Thermostat installed inHome/Business (Thermostat is used in a residential (default) or commercial

Your thermostat location

Your thermostat controls

Your system type

Your forced air heating system type

Efficiency of your heating system

Your heating system type

Number of cooling stages

Number of heating stages

Your fan control Select whether your thermostat (default) or heating system controls the fan. Type of changeover

valve Number of heat

pump compressor stages

Your backup heat No or Yes (default)

setting). Touch THERMOSTAT button to display a screen where you can enter a custom

name using a keypad. If you have only one thermostat, you can leave the name as THERMOSTAT. For business installations you can check a box to display the thermostat name on the home screen.

Select Heating or Cooling or both (default).

Select Forced Air (default), Heat Pump, or Hot Water or Steam. Each option offers different choices on the following screens.

Select how your forced air system is powered: Gas/Oil (default) or Electric.

Select Standard Efficiency Forced Air (default) or High Efficiency Forced Air.

If you selected Hot Water or Steam on “Your system type,” select the specific heating system here.

Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘Y’ wire only (1 stage) or ‘Y’ and ‘Y2’.

Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘W’ wire only (1 stage) or ‘W’ and ‘W2’.

If you selected Heat Pump on “Your system type,“ select whether it uses a cooling changeover valve (default) or heating changeover valve.

Select 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘Y’ wire only (1 stage) or ‘Y’ and ‘Y2’.

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Connecting to the Wi-Fi network

After the initial setup, walk the homeowner through connecting to a Wi-Fi network. Or, refer the homeowner to the User’s Guide, so the homeowner can connect the thermostat to a Wi-Fi network at a later time.

1 Connect the Wi-Fi network.

Touch Yes to connect the thermostat to the Wi-Fi network. The screen displays the message “Searching for wireless networks. Please wait...” after which it displays a list of all Wi-Fi networks it can find.

Note: If you cannot complete this step now,

touch

I’ll do it later

the home screen. Complete this process by selecting

Step 2. 2 Select the network.

2a Touch the name of the homeowner’s

network. The thermostat displays a password page.

Note: If the home network is not shown on the

list, touch

Rescan

2b Using the keyboard, touch the characters

that spell out the home network password.

2c Touch Done. The thermostat displays

“Connecting to your network. Please wait...” then shows a “Connection Successful” screen.

2d Touch Next to display the registration

information screen.

2e Have the homeowner register the

thermostat by going to http://www.mytotalconnectcomfort.com Note the Thermostat MAC and CRC; they’ll be needed during registration. Or, refer the homeowner to the User’s Guide.

Note: The Register Online screen remains

active until you complete registration and/or touch Done.

3 For remote access, the homeowner or end-

user must register at mytotalconnectcomfort.com

. The thermostat will display

Wi-Fi Setup

. Continue with

Yes

Your Network

Done

online for

remote

access

Press for info

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Setting advanced preferences

1 Touch MENU. The thermostat displays a

list of options.

Preferences

2 Select Preferences > Advanced Preferences.

The thermostat displays the first screen of options that you can change.

3 On each screen, make changes as needed,

then touch Next to display new options. Repeat this step until you have made all

Advanced Preferences

changes.

4 When you have made all changes, press

Done to save and exit.

Screen Title Settings and Options

Scheduling Options

Temperature Indication Scale

Heating and Cooling System Changeover

Number of Schedule Periods Select 2 Periods Per Day or 4 Periods Per Day. Pre-occupancy Purge

Duration *

Type of Override *

Override Duration *

Early Recovery for Heating *

Early Recovery for Cooling *

Temperature Limits Select the Minimum Cool and Maximum Heat Limit. Keypad Lockout Select Unlocked/Partially Locked/Locked. Clock Format Select 12 Hour or 24 Hour.

Daylight Saving Time

Indoor Display Offsets

*Available when thermostat is installed in Business mode.

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Select Non-programmable or Programmable. Programmable uses default or customized programming to automatically raise and lower temperature settings for different times of day.

Select Fahrenheit or Celsius.

Select Manual or Automatic.

Select how long the fan will run before each occupied period: Off, 1, 2, or 3 hours.

Select Standard to maintain the programmed periods or Initiate Occupancy to use energy-saving settings until a user presses Start Occupancy.

Select how long to maintain temperature during an override: 1-10 hours or No Limit.

Select No to begin recovery on schedule or Yes to ramp up temperature early.

Select No to begin recovery on schedule or Yes to ramp down temperature early.

Select Off or On. If set to On, the system will automatically change time/date to account for daylight saving.

Select the number of degrees to offset indoor temperature or percentage to offset indoor humidity.

Troubleshooting

If you have difficulty with your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily.

Display is blank

Cannot change system setting to Cool

• 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.

• Check that System Setup screen “Your thermostat controls” or “Your system type” is set to match your heating and cooling equipment.

Fan does not turn on when heat is required

“Wait” appears on the screen

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

Heating or cooling system does not respond

Heating system is running in cool mode

• Check that System Setup screen “Your fan control” is set to match your heating equipment.

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

• Check your setting for System Setup screen “Type of changeover valve” to make sure it is properly configured for your system (see page <?>).

• Touch SYSTEM to set system to Heat. Make sure the temperature is set higher than the Inside temperature.

• Touch SYSTEM to set system to Cool. Make sure the temperature is set lower than the Inside temperature.

• 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.

• If “Wait” is displayed, the compressor protection timer is on. Wait 5 minutes for the system to restart safely, without damaging the compressor.

• Check that System Setup screen “Your thermostat controls” or “Your system type” is set to match your heating and cooling equipment .

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Accessories & replacement parts

Please contact your distributor to order replacement parts.

Cover plate assembly ................. Part Number THP2400A1027W

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

• 4-1/2" W x 3-1/2" H x 7/8” D 115 mm W x 88 mm H x 22 mm D

Electrical Ratings

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

W-O/B 20-30 Vac 1.0 A W2 (Aux/E) 20-30 Vac 1.0 A Y Cooling 20-30 Vac 1.0 A Y2 Cooling 20-30 Vac 1.0 A G Fan 20-30 Vac 0.5 A

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