Wallplate installation

  1. Separate wallplate from thermostat.
  2. Mount wallplate as shown below.
Honeywell Wi Fi Thermostat 9000 Color Touchscreen - installation
Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 3

 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.

Wiring

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 4

Terminal Designations

CThe common wire from the secondary side of the cooling transformer (if 2 transformers).
KOptional wirer saves the module.
RcCooling power. Connect to the secondary side of the cooling system transformer.
RHeating power. Connect to the secondary side of the heating system transformer.
W-O/B1st stage heat relay. Or changeover valve for heat pumps.
Y1st stage compressor contactor.
GFan relay.
W2-Aux/E2nd stage heat relay. Or heat pump auxiliary/Emergency heat relay.
Y22nd stage compressor contactor.
LHeat 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.

Wiring
Wiring guide — conventional systems

Wiring Instructions

  1. This thermostat requires a 24Vac common to power the thermostat. The K terminal is available for the Wiresaver module (THP9045A1023).
  2. Straighten the wire. Using a pen tip to hold down the terminal, gently slide the wire into the terminal hole.

Note: Terminal hole will only accept one wire.

1H/1C System (1 transformer)

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 6
RcPower [1]
R[R+Rc joined by jumper loop]
YCompressor contactor
C24VAC common
WHeat relay
GFan relay

Heat-only System

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 7
RcPower [1]
R[R+Rc joined by jumper loop]
C24VAC common
WHeat relay

1H/1C System (2 transformers)

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 9
RcPower (cooling transformer) [1, 2]
RPower (heating transformer) [1, 2]
YCompressor contactor
C24VAC common [3]
WHeat relay
GFan relay

Heat-only System with Fan

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 10
RcPower [1]
R[R+Rc joined by jumper loop]
C24VAC common
WHeat relay
GFan relay

Cool-only System

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 11
RcPower [1]
R[R+Rc joined by jumper loop]
YCompressor contactor
C24VAC common
GFan relay

2H/2C System (1 transformer)

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 12
RcPower [1]
R[R+Rc joined by jumper loop]
YCompressor contactor (stage 1)
C24VAC common
WHeat relay (stage 1)
GFan relay
W2Heat relay (stage 2)
Y2Compressor contactor (stage 2)

2H/2C System (2 transformers)

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 13
RcPower (cooling transformer) [1, 2]
RPower (heating transformer) [1, 2]
YCompressor contactor (stage 1)
C24VAC common [3]
WHeat relay (stage 1)
GFan relay
W2Heat relay (stage 2)
Y2Compressor contactor (stage 2)

See [notes] below
 Jumper Loop

NOTES
Wire specifications:
Use 18- to 22-gauge thermostat wire.
A 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. The common connection must come from the cooling transformer.

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 the Wiresaver module (THP9045A1023).
  2. Straighten the wire. Using a pen tip to hold down the terminal, gently slide the wire into the terminal hole.

Note: Terminal hole will only accept one wire.

1H/1C Heat Pump System

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 16
RcPower [1]
R[R+Rc joined by jumper loop]
YCompressor contactor
C24VAC common
O/BChangeover valve [7]
GFan relay
Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 17

2H/1C Heat Pump System

RcPower [1]
R[R+Rc joined by jumper loop]
YCompressor contactor
C24VAC common
O/BChangeover valve [2]
GFan relay
Aux/EAuxiliary/Emergency heat relay
LSends output when set to Em. Heat

3H/2C Heat Pump System

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 18
RcPower [1]
R[R+Rc joined by jumper loop]
YCompressor contactor (stage 1)
C24VAC common
O/BChangeover valve [2]
GFan relay
Aux/EAuxiliary/Emergency heat relay
Y2Compressor contactor (stage 2)
LSends output when set to Em. Heat

See [notes] below
 Jumper Loop

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

  1.  Power supply. Provide disconnect means and overload protection as required.
  2. In Setup, set the changeover valve to O or B.

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.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 20
  2. Select Home or Business installation, then touch Next.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 21
  3. Touch Next, or name the thermostat location—touch THERMOSTAT and followthe rest of the instructions.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 22
  4. Select what the thermostat will control and touch Next.
    Note: Touch the orange Help button on any screen for more information.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 23
  5. Select the system type and touch Next. The system type determines other selections for completing the 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.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 24

System setup

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

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 25

System Setup Options (MENU > System Setup)

Screen TitleSettings and Options
LanguageEnglish/Frangais/Espanol.
Thermostat installed inHome/Business (Thermostat is used in a residential (default) or commercial setting).
Your thermostat locationTouch 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.
Your thermostat controlsSelect Heating or Cooling or both (default).
Your system typeSelect Forced Air (default), Heat Pump, or Hot Water or Steam. Each option offers different choices on the following screens.
Your forced air heating system typeSelect how your forced air system is powered: Gas/Oil (default) or Electric.
The efficiency of your heating systemSelect Standard Efficiency Forced Air (default) or High-Efficiency Forced Air.
Your heating system typeIf you selected Hot Water or Steam on “Your system type:’ select the specific heating system here.
Number of cooling stagesSelect 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘Y’ wire only (1 stage) or ‘Y’ and `Y2′.
Number of heating stagesSelect 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘W’ wire only (1 stage) or ‘W’ and ‘W2’.
Your fan controlSelect whether your thermostat (default) or heating system controls the fan.
Type of changeover valveIf you selected Heat Pump on “Your system type,” select whether it uses a cooling changeover valve (default) or heating changeover valve.
Number of heat pump compressor stagesSelect 1 Stage (default) or 2 Stages. If you are unsure, note which wires are connected: ‘Y’ wire only (1 stage) or ‘Y’ and `Y2′.
Your backup heatNo or Yes (default)

Connecting to the Wi-Fi network

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 26

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 thermostat will display the home screen. Complete this process by selecting MENU > Wi-Fi Setup. Continue with 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
    Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 29Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 30Note: 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
Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 34

Setting advanced preferences

  1. Touch MENU. The thermostat displays a list of options.
  2. Select Preferences > Advanced Preferences.
    Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 35The 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 changes.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 36
  4. When you have made all changes, press Done to save and exit.Honeywell Wi Fi Thermostat 9000 Color Touchscreen - 37
Screen Title Settings and Options
Scheduling OptionsSelect Non-programmable or Programmable. Programmable uses a default or customized programming to automatically raise and lower temperature settings for different times of the day.
Temperature Indication ScaleSelect Fahrenheit or Celsius.
Heating and Cooling System ChangeoverSelect Manual or Automatic.
Number of Schedule PeriodsSelect 2 Periods Per Day or 4 Periods Per Day.
Pre-occupancy Purge Duration *Select how long the fan will run before each occupied period: Off, 1, 2, or 3 hours.
Type of Override *Select Standard to maintain the programmed periods or Initiate Occupancy to use energy-saving settings until a user presses Start Occupancy.
Override Duration *Select how long to maintain temperature during an override: 1-10 hours or No Limit.
Early Recovery for Heating *Select No to begin recovery on schedule or Yes to ramp up temperature early.
Early Recovery for Cooling *Select No to begin recovery on schedule or Yes to ramp down temperature early.
Temperature LimitsSelect the Minimum Cool and Maximum Heat Limit.
Keypad LockoutSelect Unlocked/Partially Loaded/Locked.
Clock FormatSelect 12 Hours or 24 Hours.
Daylight Saving TimeSelect Off or On. If set to On, the system will automatically change the time/date to account for daylight saving.
Indoor Display OffsetsSelect the number of degrees to offset indoor temperature or percentage to offset indoor humidity.

*Available when the thermostat is installed in Business mode.

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 the circuit breaker and reset it if necessary.
•  Make sure the power switch at the heating and cooling system is on.
•  Make sure the furnace door is closed securely.
•  Make sure the C wire is connected.
Cannot change system setting to Cool•  Check that the System Setup screen “Your thermostat controls” or “Your system type” is set to match your heating and cooling equipment.
The fan does not turn on when heat is required•  Check that the System Setup screen “Your fan control” is set to match your heating equipment.
“Wait” appears on the screen•  Compressor protection feature is engaged. Wait 5 minutes for the system to restart safely, without damage to the compressor.
Heat pump issues cool air in heat mode,
or warm air in cool mode
•  Check your setting for the System Setup screen “Type of changeover valve” to make sure it is properly configured for your system (see page 66).
The heating or cooling system does not respond•  Touch SYSTEM to set the system to Heat. Make sure the temperature is set higher than the Inside temperature.
•  Touch SYSTEM to set the system to Cool. Make sure the temperature is set lower than the Inside temperature.
•  Check the circuit breaker and reset it if necessary.
•  Make sure the power switch at the heating and cooling system is on.
•  Make sure the 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.
The heating system is running in cool mode•  Check that the System Setup screen “Your thermostat controls” or “Your system type” is set to match your heating and cooling equipment.

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 (50/60Hz) Max. Current Rating
 W-O/B
W2 (Aux/E)
Y Cooling
Y2 Cooling
G Fan
20-30 Vac
20-30 Vac
20-30 Vac
20-30 Vac
20-30 Vac
1.0 A
1.0 A
1.0 A
1.0 A
0.5 A

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

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

Automation and Control Systems
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
http://customer.honeywell.com

® U.S. Registered Trademark.
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All other trademarks are the property of their respective owners.
© 2013 Honeywell International Inc.
69-2815EFS—01 M.S. 04-13
Printed in the U.S.A.

® U.S. Registered Trademark. Patents pending.
Copyright © 2013 Honeywell International Inc.
All rights reserved.

Honeywell Wi Fi Thermostat 9000 Color Touchscreen - qr

Documents / Resources

Honeywell Wi-Fi Thermostat 9000 Color Touchscreen [pdf] Installation Guide
Wi-Fi Thermostat 9000 Color Touchscreen

References

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