Honeywell VisionPRO 8000 Wi-Fi Specification Sheet

PRODUCT DATA

33-00096-01

VisionPRO

8000 with Wi-Fi

APPLICATION

The VisionPRO® 8000 with Wi-Fi features an effortless, 7-Day

programmable touchscreen thermostat that provides control

of temperature and one of the following: humidification,

dehumidification, or ventilation. Up to 3 Heat/2 Cool heat

pump systems or up to 2 Heat/2 Cool conventional systems

are supported in residential and commercial applications.

FEATURES

• Thermostat aquires weather data through either a

wired sensor or an Internet connection, making for a

truly universal installation.

• U1 Terminals

One set of universal outputs that are configurable for one

IAQ product, such as a Humidifier, Dehumidifier or

Ventilator.

• Thermostat S1, S1

Configurable S1 Terminals can be configured for a wired

indoor, wired outdoor, or discharge air sensor.

• On-board Humidity sensor

• Customizable Service Reminders

Set up to 10 service reminders. Choose from the pre-set

options or customize your own. Reminders can be based

on date or the outdoor temperature.

• Selectable for Residential and Light Commercial

Applications

One thermostat does it all to meet the needs of Residential

and Light Commercial applications. Simply select Residen-

tial or Commercial during the installer setup. If Commercial

is selected, the thermostat will use commercial language,

meet building codes and offer 365 day holiday scheduling.

VISIONPRO

8000 WITH WI-FI

33-00096—01 2

ORDERING INFORMATION

When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the

TRADELINE® Catalog or price sheets for complete ordering number. If you have additional questions, need further information,

or would like to comment on our products or services, please write or phone:

1. Your local Honeywell Environmental and Combustion Controls Sales Office (check white pages of your phone directory).

2. Honeywell Customer Care

1985 Douglas Drive North

Minneapolis, Minnesota 55422-4386

3. http://customer.honeywell.com or http://customer.honeywell.ca

International Sales and Service Offices in all principal cities of the world. Manufacturing in Belgium, Canada, China, Czech

Republic, Germany, Hungary, Italy, Mexico, Netherlands, United Kingdom, and United States.

CONTENTS

Application ............................................... 1

Ordering Information ............................... 2

Specifications .......................................... 3

System Installation .................................. 5

When Installing this Product... ......................... 5

Wiring 24 Vac Common .................................... 6

Selecting Discharge Air Temperature Sensor

Mounting Locations .......................................... 6

Selecting Discharge Air Temperature Sensor Mounting

Locations .................................................................. 6

Selecting Thermostat Location ........................ 8

Installing Wallplate ............................................ 8

Make Changes to Installer Setup ..................... 10

Installer Setup (ISU) Table. ..................... 11

Connect to Wi-Fi® Network .................... 37

Installer Tests .......................................... 39

Using the Installer Test ..................................... 39

Operation ................................................. 40

Setting the Time/Date ....................................... 41

Setting the Fan .................................................. 41

Setting System Mode ........................................ 42

Preset Energy-Saving Schedules ............................. 42

Advanced Features ........................................... 52

Adaptive Intelligent Recovery (residential use only) . 52

Compressor Protection ............................................. 52

Staging Control ................................................. 53

Heat Pump and Backup Heat Operation 56

Geothermal Radiant Heat ................................. 56

Indoor Air Quality (IAQ) Control ............. 58

Humidification ................................................... 58

Set up Humidification ................................................ 58

Control Humidification Level ..................................... 60

Dehumidification - Residential ......................... 60

Set up Dehumidification With Cooling System .......... 61

Set up Dehumidification With Whole House Dehumidifier 61

Set up Dehumidification Away Mode ........................ 63

Control Dehumidification Level ................................. 64

Dehumidification - Commercial ....................... 64

Set up Dehumidification With Cooling System .......... 65

Set up Dehumidification With Dehumidifier ............... 66

Control Dehumidification Level ................................. 67

Ventilation .......................................................... 68

Set up Ventilation ...................................................... 69

IAQ Reminders ......................................... 73

Customizable Reminders ....................... 73

Commercial Features .............................. 78

Ramp Rates (Commercial Use) ........................ 81

Economizer and Time of Day (TOD) Operation 81

Pre-Occupancy Purge ....................................... 82

Wired Indoor Sensors ............................. 82

Wiring ....................................................... 84

Wiring IAQ Equipment or a Heat/Cool Stage to the

Universal Terminals .......................................... 86

Wiring C7089U1006 Outdoor Sensor .............. 87

Wiring guide — Wired Indoor Sensors ............ 88

Troubleshooting ...................................... 89

Regulatory Information ........................... 90

VISIONPRO

8000 WITH WI-FI

3 33-00096—01

SPECIFICATIONS

Thermostat Description:

Power Consumption of TH8321:

Backlight on: 1.48 VA

Backlight off: 0.88 VA

Temperature Setting Range:

Heating: 40 to 90 °F (4.5 to 32 °C).

Cooling: 50 to 99 °F (10 to 37 °C).

Temperature Sensor Accuracy:

± 1.5 F at 70 F (0.75 C at 21.0 C)

Humidification Setting Range:

10% to 60% RH.

Dehumidification Setting Range:

40% to 80% RH.

Humidity Display Range:

0% to 99%.

Humidity Sensor Accuracy:

± 5% RH from 30% to 50% RH at 75 F.

Cool Indication:

VisionPRO® 8000 with Wi-Fi

displays “Cool On” when the

thermostat turns the cooling on.

Heat Indication:

VisionPRO® 8000 with Wi-Fi displays “Heat On” when the

thermostat turns the heating on.

Auxiliary Heat Indication:

VisionPRO® 8000 with Wi-Fi displays “Aux Heat On” when the

thermostat turns the auxiliary heat on.

Interstage Differential:

Comfort:

The thermostat keeps the indoor temperature within 1

degree of the setpoint (droop less control). The thermostat

turns on stage 2 when the capacity on stage 1 reaches 90%.

When the interstage differential is set to 1.0 or higher, the ther-

mostat stages the equipment based on how far the indoor

temperature is from the setpoint (ISU 303 to 309). See

page 16 for more information.

Clock Accuracy: 1 minute per month at 77 °F (25 °C). ± 2

minutes per month over the operating ambient temperature

range.

Mounting Means:

Thermostat mounts directly on the wall in the living space

using mounting screws and anchors provided. Fits a hori-

zontal 2 x 4 in. junction box.

Fig. 1. Dimensions of thermostat in in. (mm).

Feature Description

Powering method • Common wire

System types (up to

3 heat/2 cool heat

pump and up to

2 heat/2 cool

conventional)

• Gas, oil or electric heat with air

conditioning

• Warm air, hot water, high-efficiency

furnaces, heat pumps, steam and

gravity

• Cool only

Changeover Manual or Auto changeover selectable

System setting Em Heat-Heat-Off-Cool-Auto

Fan setting Auto-On-Circ-Follow Schedule

Ter minal

Voltag e

(50/60 Hz)

Max. Current

Rating

W - O/B 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 1 (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, S1, S1 30 VAC max. 0.50A

M34521

4-15/16 (126)

4-5/8

(118)

1-1/8 (29)

3-5/16 (84)

VISIONPRO

8000 WITH WI-FI

33-00096—01 4

Accessories

Product 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

Discharge Air Temperature Sensor C7735

VISIONPRO

8000 WITH WI-FI

5 33-00096—01

SYSTEM INSTALLATION

When Installing this Product...

1. Read these instructions carefully. Failure to follow the

instructions can damage the product or cause a hazard-

ous condition.

2. Check the ratings given in the instructions to make sure

the product is suitable for your application.

3. Installer must be a trained, experienced service

technician.

4. After completing installation, use these instructions to

verify the product operation.

Finding Your Password (Date Code)

You will need the thermostat password to:

• Make changes to Installer Setup

• Perform an Installer Test

• Reset Thermostat to Factory Default Settings

The password (date code) is located on the back of the

thermostat (see Fig. 2)

Fig. 2. Finding thermostat password.

You can also find the password (date code) by pressing MENU,

selecting Dealer Information and then scrolling down to see the

Date Code.

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

RoHs Compliant

Conformité RoHs

Assembled in Mexico

Assemblé au Mexique

TH8321WF1001

1524

M35344

1-855-733-5465

yourhome.honeywell.com

Honeywell

Golden Valley, MN 55422

RoHs Compliant

Conformité RoHs

Assembled in Mexico

Assemblé au Mexique

TH8321WF1001

1524

M35343A

Password

(Date Code)

VISIONPRO

8000 WITH WI-FI

33-00096—01 6

INSTALLATION

Wiring 24 Vac Common

• Single-Transformer System—Connect the common side of

the transformer to the C screw terminal of the thermostat.

Leave the metal jumper wires in place between R and RC.

• Two-Transformer System—Connect the common side of the

cooling transformer to the C screw terminal of the

thermostat. Remove the metal jumper wire between R and

RC. Connect the hot side of heating transformer to R and

connect the hot side of cooling transformer to RC.

Selecting Discharge Air Temperature

Sensor Mounting Locations

Refer to the guidelines below and Fig. 3–7 for mounting

locations of the Discharge Air Temperature Sensor.

Selecting Discharge Air Temperature

Sensor Mounting Location

1. Mount the Discharge Air Temperature Sensor on the

supply duct in a location where the air is mixed well.

Mount the Discharge Air Temperature Sensor out of sight

of the A-Coil/Heat Exchanger when possible. See Fig. 3.

2. When possible, mount the Discharge Air Temperature

Sensor upstream of a Steam Humidifier, a Fan Powered

Humidifier or a Dehumidifier that is ducted to the supply.

See Fig. 4–5.

3. If space does not allow a Discharge Air Temperature

Sensor upstream of a Steam Humidifier or Fan Powered

Humidifier, mount the Discharge Air Temperature Sensor

downstream of the Humidifier. See Fig. 4.

4. If a Bypass Humidifier is installed, mount the Discharge

Air Temperature Sensor downstream of the Bypass

Humidifier. See Fig. 6–7.

Selecting Discharge Air Temperature

Sensor Mounting Location

1. Install the Discharge Air Temperature Sensor on the duct

in a location where the air is mixed well. See Fig. 3–7.

Fig. 3.

Fig. 4.

Model Numbering TH8321

Stages 3H/2C HP

2H/2C CONV

Residential or Commercial 

Powered - C Wire (wire saver compatible) 

Onboard Humidity Sensor 

Number of Universal Relays 1

Number of Universal Sensor Inputs 1

Economizer / TOD Output 

MOUNT DISCHARGE

SENSOR HERE

M35768

HEAT

EXCHANGER

BLOWER

VENTILATOR

DEHUMIDIFIER

A-COIL

M35769

HEAT

EXCHANGER

BLOWER

HUMIDIFIER

ALTERNATE MOUNTING LOCATION

FOR DISCHAR GE SENSO R.

MOUNT

DISCHARGE

SENSOR HERE

ABOVE

CENTER

OF A-COIL

UPSTREAM OF

HUMIDIFIER

VENTILATOR

DEHUMIDIFIER

VISIONPRO

8000 WITH WI-FI

7 33-00096—01

Fig. 5.

Fig. 6.

Fig. 7.

Installing Discharge Air Temperature

Sensor

Use the following steps to mount the Discharge Sensor:

1. Attach plastic cover to the sensor probe.

2. Drill 1/4-inch hole for the sensor probe and mount it to

the ductwork with enclosed screws (see Fig. 8).

3. Connect wires to S1 terminal at the thermostat.

4. Setup the S1 terminal in the Installer Setup at the ther-

mostat.

Fig. 8. Mounting Discharge Air Sensor.

M35770

HEAT

EXCHANGER

BLOWER

ALTERNATE MOUNTING LOCATION

FOR DISCHARGE SENSOR.

MOUNT

DISCHARGE

SENSOR HERE

ABOVE CENTER

OF A-COIL

UPSTREAM OF

DEHUMIDIFIER

HEAT

EXCHANGER

BLOWER

VENTILATOR

DEHUMIDIFIER

MOUNT

DISCHARGE

SENSOR HERE

BYPASS

HUMIDIFIER

M35771

HEAT

EXCHANGER

BLOWER

VENTILATOR

DEHUMIDIF IER

MOUNT

DISCHARGE

SENSOR HERE

BYPASS

HUMIDIFIER

M35772

M32995

VISIONPRO

8000 WITH WI-FI

33-00096—01 8

Selecting Thermostat Location

Install the thermostat about 5 ft. (1.5m) above the floor in an area

with good air circulation at average temperature. See Fig. 9.

Fig. 9. Selecting thermostat location.

Do not install the thermostat where it can be affected by:

— Drafts or dead spots behind doors and in corners.

— Hot or cold air from ducts.

— Radiant heat from sun or appliances.

— Concealed pipes and chimneys.

— Unheated (uncooled) areas such as an outside wall behind

the thermostat.

Installing Wallplate

CAUTION

Electrical Hazard.

Can cause electrical shock or equipment damage.

Disconnect power before wiring.

The thermostat can be mounted horizontally on the wall or on a

4 in. x 2 in. (101.6 mm x 50.8 mm) wiring box.

1. Press button on top and pull to remove the wallplate.

Fig. 10. Separate wallplate from thermostat.

2. Position and level the wallplate (for appearance only).

3. Use a pencil to mark the mounting holes.

4. Remove the wallplate from the wall and, if drywall, drill

two 3/16-in. holes in the wall, as marked. For firmer

material such as plaster, drill two 7/32-in. holes. Gently

tap anchors (provided) into the drilled holes until flush

with the wall.

5. Position the wallplate over the holes, pulling wires

through the wiring opening. See Fig. 11.

6. Insert the mounting screws into the holes and tighten.

Fig. 11. Mounting wallplate.

7. Connect common side of transformer to C terminal.

Fig. 12. Connecting C wire to terminal block.

Wiring the Thermostat

1. Refer to Fig. 13. See Table 9 on page 84 for terminal

designations and “Wiring” beginning on page 84 for more

information.

2. Turn on 24 VAC NOW.

5 FEET

[1.5 METERS]

YES

M19925

O/B

AUX

-E

L/A

O/B

AUX

-E

L/A

CONVENTIONAL

HEAT PUMP

VISIONPRO

8000 WITH WI-FI

9 33-00096—01

Fig. 13. Thermostat wired directly to equipment.

1. Power the thermostat using Rc and C terminals. Refer to

Fig. 14.

Fig. 14. Inserting wires in thermostat terminal block.

Mounting Thermostat on Wallplate

1. Align thermostat at bottom and snap into place as

shown.

Fig. 15. Mount thermostat.

Finding Your Password (Date Code)

to Access Installer Options

You need a password (Date Code) to access Installer Options.

Installer Options allow you to:

• Make changes to the Installer Setup.

• Perform an Installer Test.

• Reset the thermostat to Factory Default settings.

The password (Date Code) is located on the back of the

thermostat. It can also be found by following these steps:

1. Touch Menu.

2. Select Dealer Information.

Fig. 16.

3. Scroll down to see the Date Code.

Fig. 17.

O/B

AUX

-E

L/A

CONVENTIONAL

HEAT PUMP

O/B

AUX

-E

L/A

CONVENTIONAL

HEAT PUMP

MCR34022

Dealer Information

Installer Options

MCR35348

TH8321WF1001

Date Code: 1524

VISIONPRO

8000 WITH WI-FI

33-00096—01 10

Thermostat Password (Date Code)

Fig. 18. Locate password.

The following options are available when you access Installer

Options. For more information on each, press Help on the

thermostat or see Table 1.

Fig. 19.

Make Changes to Installer Setup

1. Touch Menu.

2. Select Installer Options.

Fig. 20.

3. Enter password (date code) and touch Done. See “Find-

ing Your Password (Date Code) to Access Installer

Options” beginning on page 9 for more information.

Fig. 21.

4. Select Installer Setup.

Fig. 22.

5. Follow prompts on the screen to select the desired setup

options. See Table 2 for Installer Setup options.

1-855-733-5465

yourhome.honeywell.com

Honeywell

Golden Valley, MN 55422

RoHs Compliant

Conformité RoHs

Assembled in Mexico

Assemblé au Mexique

TH8321WF1001

1524

M35343A

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

RoHs Compliant

Conformité RoHs

Assembled in Mexico

Assemblé au Mexique

TH8321WF1001

1524

M35344

Password

(Date Code)

Scroll to see:

Installer Setup

Installer Test

Reset To Defaults

Device Info

Table 1. Installer Options.

Menu Item Description

Installer Setup Select INSTALLER SETUP to set system

settings one by one.

Installer Test Select INSTALLER TEST to quickly

determine if the heat, cool, fan and

thermostat are operating properly. Minimum

off timers are ignored during the test.

Reset To

Defaults

Select RESET TO DEFAULTS to place all

thermostat settings back to the factory

settings.

Device Info For Honeywell use only.

MCR33976

Installer Options

MCR33977

Enter password

0 0 0 0

MCR34015

Installer Setup

Installer Test

VISIONPRO

8000 WITH WI-FI

11 33-00096—01

Table 2. Installer Setup (ISU) Table.

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

101 Application

Residential

Commercial

Residential Both

103 Thermostat Name

[Select Thermostat Name]

Thermostat Both The Web Interface displays the name of the

thermostat that you enter on this screen.

104 Thermostat Type

Non-Programmable

Programmable

Programmable Both

105 Temperature Scale

Fahrenheit

Celsius

Fahrenheit Both

106 Outdoor Temp

Wired/Internet

No Both Select Wired/Internet to indicate that you are

going to connect a wired outdoor sensor or

connect to the internet. This will allow you to

configure settings prior to the Internet being

connected.

Select No if you are not going to connect to an

outdoor sensor or the Internet.

200 Heating System

Conv. Forced Air

Heat Pump

Radiant Heat

Other

None (Cool Only)

Conv. Forced Air Both For Dual Fuel, choose Heat Pump.

201 Heating

Equipment

Heat Pump:

Air to Air Heat Pump

Geothermal

Geothermal Radiant

Air to Air Heat Pump Both This ISU is not displayed when ISU 200 Heating

System is set to Conv. Forced Air, Radiant

Heat, Other or None (Cool Only).

See “Geothermal Radiant Heat” beginning on

page 56.

202 Radiant Heat

Stages

Both Select the number of radiant heat stages.

203 Radiant Stage 1

None

Default varies based

on previous

selections

Both This ISU is only displayed when ISU 201

Heating Equipment is Geothermal Radiant.

Geothermal Radiant Heat must be wired to

universal terminal U1.

U1 is a normally open set of dry contacts. U1

requires power from the system transformer or

a separate transformer.

205 Geo Forced Air

None

Cooling Only

Heating and Cooling

Heating and Cooling Both This thermostat has the capability of controlling

Geothermal Radiant Heat, Geothermal Forced

Air and Backup Heat.

If this thermostat is not controlling the

Geothermal Forced Air System, select None.

This setting is typically used if the thermostat is

only controlling Geothermal Radiant Heat.

If this thermostat is using the Geothermal

Forced Air System for cooling and not for

heating, select Cooling Only.

If this thermostat is using the Geothermal

Forced Air System for both heating and cooling,

select Heating and Cooling.

206 Reversing Valve

O (O/B on Cool)

B (O/B on Heat)

O/B on Cool Both Only displayed if the equipment type is Air to Air

Heat Pump, Geothermal or Geothermal Radiant.

VISIONPRO

8000 WITH WI-FI

33-00096—01 12

207 Cool Stages /

Compressor

Stages

1 if ISU 101 is

Residential

2 if ISU 101 is

Commercial

Both Conventional:

Cool Stage 3 is only available if ISU 101 is

Commercial.

Cool Stage 3 must be wired to the universal

terminal (U1).

Heat Pumps:

Maximum of 2 Compressor Stages for heat

pump systems.

202,

207

Heat / Radiant /

Backup Heat

Stages

1 - 3

Default is 1 stage if

ISU 101 Application

is Residential

Default is 2 stages if

ISU 101 Application

is Commercial

Both Maximum of 3 stages for conventional systems.

Maximum of 3 stages for radiant heat.

Maximum of 3 stages for Primary Heat.

(Heating system, ISU 200 is set to “Other.”)

Maximum of 2 Backup Heat Stages for systems

with more than 1 heating equipment type.

NOTE: Depending on the application, the text

displayed on the screen may show

the specific heating equipment type.

208 Cool Stage 3

None

Default varies based

on previous

selections

Commercial Cool Stage 3 is only available if ISU 101 is

Commercial.

Cool Stage 3 must be wired to the universal

terminal (U1).

U1 are normally open dry contacts when

configured for a stage of Cool. U1 requires

power from a system transformer or a separate

transformer.

210 Heat Stage 3

None

Default varies based

on previous

selections

Both Heat Stage 3 must be wired to the universal

terminal (U1).

U1 is a normally open dry contact when

configured for a stage of Heat. U1 requires

power from a system transformer or a separate

transformer.

211 Fan Control in

Heat

No Fan

Equip Controls Fan

Tstat Controls Fan

Equip Controls Fan Both No Fan is only displayed when ISU 201 Heating

Equipment is Other.

212 Backup Heat Type

None

Electric

Gas/Oil

None Both This ISU is only displayed when ISU 200

Heating Equipment is Radiant Heat or Other.

When ISU 200 Heating Equipment is Radiant

Heat, the thermostat keeps the Radiant Heat on

when it calls for Backup Heat.

When ISU 200 Heating Equipment is Other, you

can select how the backup operates. See ISU

215.

213 Backup Heat

Stages

0 - 2

1 Both This ISU is only displayed when a backup heat

source is selected at ISU 212 Backup Heat Type.

Maximum of 2 Backup Heat stages.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

13 33-00096—01

214 Backup Heat Stg 2

None

Default varies based

on previous

selections

Both The thermostat supports up to 2 backup heat

stages. When there are 2 backup heat stages,

backup heat stage #2 must be wired to U1.

U1 is a normally open dry contact when

configured for a stage of Heat. U1 requires

power from a system transformer or a separate

transformer.

215 Run Backup Heat

with Primary

Yes

No Both This ISU is only displayed when ISU 200

Heating Equipment is Other.

When ISU 200 Heating Equipment is Other, you

can select how the Backup Heat operates. The

thermostat can be setup to keep the primary

heat source on when it calls for Backup Heat or

the thermostat can be setup to turn off the

primary heat source when it calls for Backup

Heat.

When ISU 200 Heating Equipment is Radiant

Heat, the thermostat keeps the Radiant Heat on

when it calls for Backup Heat.

216 Backup Heat Fan

Equip Controls Fan

Tstat Controls Fan

Tstat Controls Fan Both This ISU is only displayed for conventional

systems when ISU 212 Backup Heat Type is

Electric.

Backup Heat Fan Operation automatically

defaults to Equip Controls Fan when ISU 212

Backup Heat Type is Gas/Oil.

217 Backup Heat

Stage 2

None

Default varies based

on previous

selections

Both The thermostat can support up to 2 backup heat

stages for heat pump applications. When there

are 2 backup heat stages, backup heat stage 2

must be wired to U1.

U1 is a normally open dry contact when

configured for a stage of Heat. U1 requires

power from a system transformer or a separate

transformer.

218 Backup Heat Type

Electric

Gas/Oil

Electric Both This ISU is only displayed when ISU 201

Heating Equipment is Air to Air Heat Pump,

Geothermal or Geothermal Radiant and there

is at least one stage of backup heat.

See “Heat Pump and Backup Heat Operation”

beginning on page 56.

219 External Fossil

Fuel Kit

Yes

No Both This ISU is only displayed when ISU 201

Heating Equipment is Air to Air Heat Pump,

Geothermal or Geothermal Radiant and ISU

218 Backup Heat Type is Gas/Oil.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 14

222 A-L/A Terminal

None

Time Of Day

Economizer

Heat Pump Fault

None Commercial This ISU is only displayed when ISU 101

Application is Commercial.

Note: When the thermostat is setup for

Residential, the L/A terminal operates as

described under "Heat Pump Fault". The L/A

terminal requires no setup for residential

applications.

None: The A-L/A terminal is not used.

Time of Day: The A-L/A terminal is energized

during Occupied periods and when the user

overrides the temperature. The terminal is de-

energized during Unoccupied periods and in

Standby mode.

Economizer: The thermostat controls an

economizer module to provide ventilation

during Occupied periods and free cooling when

outdoor conditions are favorable. The

A-L/A terminal is energized during Occupied

periods and during a call for cooling in

Unoccupied periods. See “Economizer and Time

of Day (TOD) Operation” beginning on page 81.

Notes: The economizer module determines

when outdoor conditions are favorable for free

cooling.

Heat Pump Fault: When 24 volts is detected on

the L/A terminal (compressor monitor), the

thermostat displays a message to alert the user

when the heat pump requires service. The L/A

terminal sends a continuous output to a zone

panel when the thermostat is set to Emergency

Heat mode. The zone panel will not turn on the

heat pump when a zone is set to Emergency

Heat mode.

300 System

Changeover

Manual

Automatic

Manual:

if ISU 101 is

Residential

Automatic:

if ISU 101 is

Commercial

Both Manual: The user must select heating or

cooling as needed to maintain the desired

indoor temperature.

Automatic: The user has the option to select

Auto for the system setting. In Auto mode, the

thermostat controls heating and cooling

equipment as needed to maintain the desired

indoor temperature.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

15 33-00096—01

300 Auto Changeover

Deadband

2° F to 9° F (in 1° F increments)

3° F Both This ISU is only displayed when ISU 300 is set

to Automatic.

Deadband is the minimum separation between

heat and cool settings when the thermostat is

setup for Auto Changeover. For example, if the

deadband is set to 3° F and the cool setpoint is

75° F, the warmest heat setpoint allowed would

be 72° F. If the heat setpoint is adjusted above

72° F, it will automatically adjust the cooling

setpoint higher to maintain the 3° F deadband.

When ISU 907 or ISU 910 (Dehum Over Cooling

Limit) is set to 1, 2, 3, 4 or 5 F, the thermostat

will not show the full Deadband range. For

example, if you set a Deadband of 3 F and an

Over Cooling Limit of 2 F, the minimum

Deadband that you can select will be 5 F. This

prevents the heating system from turning on

when the thermostat over cools to reach the

dehumidification setting.

301 Control Options

Basic Options

Advanced Options

Basic Options Both Basic Options: The Installer Setup displays

basic temperature control options which include

Backup Heat Droop, Backup Heat Upstage

Timer, Outdoor Temperature Lockouts and

Cycle Rate settings per stage.

Note: Outdoor Temperature Lockouts only apply

to Heat Pump applications.

Advanced Options: The Installer Setup displays

both Basic and Advanced Options. Advanced

temperature control options include Finish With

High Cool Stage, Finish With High Heat Stage,

and Temperature Differential settings between

all stages.

302 Finish With High

Cool Stage

Yes

No Both ISU 301 Control Options must be set to

Advanced to view or adjust Finish With High

Cool Stage.

This ISU is only displayed when the thermostat

is set for 2 or more cool stages.

When set to Yes, this feature keeps the high

stage of the cooling equipment running until the

desired setpoint is reached.

302 Finish With High

Heat Stage

Yes

No Both ISU 301 Control Options must be set to

Advanced to view or adjust Finish With High

Heat Stage.

This ISU is only displayed when the thermostat

is set for 2 or more heat stages.

When set to Yes, this feature keeps the high

stage of the heating equipment running until the

desired setpoint is reached.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 16

303 Cool Differential

Stage 2

Comfort

1.0° F to 3.5° F from setpoint (in

0.5° F increments)

Comfort Both ISU 301 Control Options must be set to

Advanced to view or adjust this ISU.

This ISU is only displayed when the thermostat

is set to 2 cool stages.

The indoor temperature must rise to the

selected differential setting before the

thermostat turns on the stage of cooling. For

example, if stage 2 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before stage 2 turns on. When

set to Comfort, the thermostat uses the stage of

cooling as needed to keep the indoor

temperature within 1° F (0.5° C) degree of the

setpoint.

303 Cool Differential

Stage 3

Comfort

1.0°F - 4.0°F from setpoint (in

0.5° F increments)

Comfort Commercial ISU 301 Control Options must be set to

Advanced to view or adjust this ISU.

This ISU is only displayed when the thermostat

is set to 3 cool stages.

The indoor temperature must rise to the

selected differential setting before the

thermostat turns on the stage of cooling. For

example, if stage 3 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before stage 3 turns on. When

set to Comfort, the thermostat uses the stage of

cooling as needed to keep the indoor

temperature within 1° F (0.5° C) degree of the

setpoint.

305 Heat Differential

Stage 2

Note: Depending

on the application,

the text displayed

on the screen may

show the specific

heating equipment

type

Comfort

1.0° F to 3.5° F from setpoint (in

0.5° F increments)

Comfort Both ISU 301 Control Options must be set to

Advanced to view or adjust this ISU.

This ISU is only displayed for conventional

systems that have 2 heat stages.

The indoor temperature must drop to the

selected differential setting before the

thermostat will turn on the stage of heating. For

example, if stage 2 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before stage 2 turns on. When

set to Comfort, the thermostat will use the stage

of heating as needed to keep the indoor

temperature within 1° F (0.5° C) degree of the

setpoint.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

17 33-00096—01

305 Heat Differential

Stage 3

Note: Depending

on the application,

the text displayed

on the screen may

show the specific

heating equipment

type

Comfort

1.0° F to 4.0° F from setpoint (in

0.5° F increments)

Comfort Both ISU 301Temperature Control Options must be

set to Advanced to view or adjust this ISU.

This ISU is only displayed for conventional

systems that have 3 heat stages.

The indoor temperature must drop to the

selected differential setting before the

thermostat will turn on the stage of heating. For

example, if stage 3 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before stage 3 turns on. When

set to Comfort, the thermostat will use the stage

of heating as needed to keep the indoor

temperature within 1° F (0.5° C) degree of the

setpoint.

306 Compressor Heat

Diff. Stage 1

Comfort

1.0° F to 4.0° F from setpoint (in

0.5° F increments)

Comfort Both ISU 301 Control Options must be set to

Advanced to view or adjust this ISU.

This ISU is only displayed if ISU 201 Heating

Equipment is Geothermal Radiant and ISU 205

Geo Forced Air is set to Heating and Cooling.

The indoor temperature must drop to the

selected differential setting before the

thermostat will turn on the stage of heating. For

example, if stage 1 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before stage 1 turns on. When

set to Comfort, the thermostat will use the stage

of heating as needed to keep the indoor

temperature within 1° F (0.5° C) degree of the

setpoint.

306 Compressor Heat

Diff. Stage 2

Comfort

1.0° F to 4.5° F from setpoint (in

0.5° F increments)

Comfort Both ISU 301 Control Options must be set to

Advanced to view or adjust this ISU.

This ISU is only displayed if ISU 201 Heating

Equipment is Air to Air Heat Pump,

Geothermal or Geothermal Radiant and there

are 2 compressor stages.

The indoor temperature must drop to the

selected differential setting before the

thermostat will turn on the stage of heating. For

example, if stage 2 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before stage 2 turns on. When

set to Comfort, the thermostat will use the stage

of heating as needed to keep the indoor

temperature within 1° F (0.5° C) degree of the

setpoint.

308,

309

Backup Heat

Droop Stage 1

Note: “Stage 1" is

not displayed if

there is only 1

stage of Backup

Heat.

Comfort

2.0° F to 15.0° F from setpoint

(in 0.5° F increments)

Comfort Both A backup heat droop can be set on any system

that has more than one heating equipment type.

See “Backup Heat Droop” beginning on

page 54.

The Comfort setting is NOT available for Dual

Fuel systems. For example, Heat Pumps with

Gas Forced Air.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 18

308,

309

Backup Heat

Droop Stage 2

Comfort

2.0° F to 15.5° F from setpoint

(in 0.5° F increments)

Comfort Both ISU 301 Control Options must be set to

Advanced to view or adjust Backup Heat Droop

Stage 2.

This ISU is only displayed if there are 2 backup

heat stages.

The indoor temperature must drop to the

selected droop setting before the thermostat

will turn on backup heat stage 2. For example, if

backup heat stage 2 is set to 2° F (1.0° C), the

indoor temperature must be 2° F (1.0° C) away

from the setpoint before backup heat stage 2

turns on. When set to Comfort, the thermostat

will use backup heat stage 2 as needed to keep

the indoor temperature within 1° F (0.5° C)

degree of the setpoint.

311 Upstage Timer for

Backup Heat

Off

(30, 45, 60, 75, 90) minutes

(2, 3, 4, 5, 6, 8, 10, 12, 14, 16)

hours

Off Both The Backup Heat Upstage Timer starts when the

highest stage of the previous heating equipment

type turns on. Backup heat will be used (if

needed) when the timer expires. See “Backup

Heat Upstage Timer” beginning on page 55.

This ISU is only displayed when Backup Heat

Droop Stage 1 is set to 2 F or higher (ISU 308,

309).

312 Outdoor Lockout

Heat Pump

(Balance Point)

Off

5° F to 60° F (in 5° F increments)

Off

(See Notes)

Both ISU 312 Heat Pump Outdoor Lockout requires

an outdoor sensor.

Default is 40 F if ISU 201 Heating Equipment is

Air to Air Heat Pump and ISU 218 Backup Heat

Type is Gas/Oil.

Default is Off if ISU 201 Heating Equipment is

Air to Air Heat Pump and ISU 218 Backup Heat

Type is Electric.

Default is Off if ISU 201 Heating Equipment is

Geothermal or Geothermal Radiant.

Heat Pump Outdoor Lockout is optional for any

type of heat pump (Air to Air Heat Pump,

Geothermal Heat Pump or Geothermal Radiant

Heat).

See “Heat pump with outdoor temperature

lockouts” beginning on page 56.

312 Outdoor Lockout

Backup Heat

Off

5° F to 65° F (in 5° F increments)

Off Both ISU 312 Backup Heat Outdoor Temperature

Lockout requires an outdoor sensor.

This ISU is only displayed if ISU 201 Heating

Equipment is Air to Air Heat Pump, Geothermal

or Geothermal Radiant and ISU 219 External

fossil fuel kit is set to No.

See “Heat pump with outdoor temperature

lockouts” beginning on page 56.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

19 33-00096—01

313 Radiant Cycles

Per Hour Stage 1

Note: “Stage 1" is

not displayed if

there is only 1

stage of Radiant

Heat.

1 to 12 CPH

3 Both This ISU is only displayed when ISU 201

Heating Equipment is Geothermal Radiant.

The thermostat automatically defaults to the

recommended setting for Geothermal Radiant

Heat (3 CPH).

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load.

314 Cool /

Compressor

Cycles Per Hour

Stage 1

Note: “Stage 1" is

not displayed if

there is only 1

stage.

1 to 6 CPH

3 Both This ISU is only displayed when ISU 207 Cool /

Compressor Stages is set to 1 stage.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load.

314 Cool /

Compressor

Cycles Per Hour

Stage 2

1 to 6 CPH

3 Both This ISU is only displayed when ISU 207 Cool /

Compressor Stages is set to 2 stages.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load.

314 Cool Cycles Per

Hour Stage 3

1 to 6 CPH

3 Commercial This ISU is only displayed when ISU 101

Application is set to Commercial and ISU 207

Cool Stages is set to 3 stages.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 20

315 Heat Cycles Per

Hour Stage 1

Note: Depending

on the application,

the text displayed

on the screen may

show the specific

heating equipment

type. “Stage 1" is

not displayed if

there is only 1

stage.

1 to 12 CPH

Conv. Forced Air = 5

CPH

Heat Pump = 3 CPH

Radiant Heat = 3

CPH

Both This ISU is only displayed when ISU 207 Heat

Stages is set to 1 stage.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load. The recommended cycle rate settings

are below for each heating equipment type:

Standard Efficiency Gas Forced Air = 5 CPH

High Efficiency Gas Forced Air = 3 CPH

Oil Forced Air = 5 CPH

Electric Forced Air = 9 CPH

Hot Water Fan Coil = 3 CPH

Hot Water Radiant Heat = 3 CPH

Geothermal Radiant Heat = 3 CPH

Steam = 1 CPH

Gravity = 1 CPH

315 Heat Cycles Per

Hour Stage 2

Note: Depending

on the application,

the text displayed

on the screen may

show the specific

heating equipment

type.

1 to 12 CPH

Conv. Forced Air = 5

CPH

Heat Pump =

3 CPH

Radiant Heat = 3

CPH

Both This ISU is only displayed when ISU 207 Heat

Stages is set to 2 stages.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load. The recommended cycle rate settings

are below for each heating equipment type:

Standard Efficiency Gas Forced Air = 5 CPH

High Efficiency Gas Forced Air = 3 CPH

Oil Forced Air = 5 CPH

Electric Forced Air = 9 CPH

Hot Water Fan Coil = 3 CPH

Hot Water Radiant Heat = 3 CPH

Geothermal Radiant Heat = 3 CPH

Steam = 1 CPH

Gravity = 1 CPH

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

21 33-00096—01

315 Heat Cycles Per

Hour Stage 3

Note: Depending

on the application,

the text displayed

on the screen may

show the specific

heating equipment

type.

1 to 12 CPH

Conv. Forced Air = 5

CPH

Heat Pump =

3 CPH

Radiant Heat = 3

CPH

Both This ISU is only displayed when ISU 207 Heat

Stages is set to 3 stages.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load. The recommended cycle rate settings

are below for each heating equipment type:

Standard Efficiency Gas Forced Air = 5 CPH

High Efficiency Gas Forced Air = 3 CPH

Oil Forced Air = 5 CPH

Electric Forced Air = 9 CPH

Hot Water Fan Coil = 3 CPH

Hot Water Radiant Heat = 3 CPH

Geothermal Radiant Heat = 3 CPH

Steam = 1 CPH

Gravity = 1 CPH

316 Backup Heat

Cycles Per Hour

Stage 1

Note: “Stage 1" is

not displayed if

there is only 1

stage.

1 to 12 CPH

Electric =

9 CPH

Gas / Oil =

5 CPH

Both This ISU is only displayed when ISU 207 or 213

Backup Heat Stages is set to 1 stage.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load. The recommended cycle rate settings

are below for each heating equipment type:

Standard Efficiency Gas Forced Air = 5 CPH

High Efficiency Gas Forced Air = 3 CPH

Oil Forced Air = 5 CPH

Electric Forced Air = 9 CPH

Hot Water Fan Coil = 3 CPH

Hot Water Radiant Heat = 3 CPH

Geothermal Radiant Heat = 3 CPH

Steam = 1 CPH

Gravity = 1 CPH

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 22

316 Backup Heat

Cycles Per Hour

Stage 2

1 to 12 CPH

Electric =

9 CPH

Gas / Oil =

5 CPH

Both This ISU is only displayed when ISU 207 or 213

Backup Heat Stages is set to 2 stages.

Cycle rate limits the maximum number of times

the system can cycle in a 1 hour period

measured at a 50% load. For example, when set

to 3 CPH, at a 50% load, the most the system

will cycle is 3 times per hour (10 minutes on, 10

minutes off). The system cycles less often when

load conditions are less than or greater than a

50% load. The recommended cycle rate settings

are below for each heating equipment type:

Standard Efficiency Gas Forced Air = 5 CPH

High Efficiency Gas Forced Air = 3 CPH

Oil Forced Air = 5 CPH

Electric Forced Air = 9 CPH

Hot Water Fan Coil = 3 CPH

Hot Water Radiant Heat = 3 CPH

Geothermal Radiant Heat = 3 CPH

Steam = 1 CPH

Gravity = 1 CPH

324 Compressor Off

Time

Off

1 - 5 minutes

5 minutes Both The thermostat has a built in compressor

protection (minimum off timer) that prevents

the compressor from restarting too early after a

shutdown. The minimum-off timer is activated

after the compressor turns off.

If there is a call during the minimum-off timer,

the thermostat shows “Wait” in the display.

326 Extended Fan Run

Time in Cool

0, 30, 60, 90 seconds, 2, 3, 4, 5,

6, 7, 8, 9, 10, 11, 12, 13, 14, 15

minutes

0 seconds Both After the call for cooling ends, the thermostat

keeps the fan on for the selected amount of time

for increased efficiency. This may re-introduce

humidity into the living space.

326 Extended Fan Run

Time in Heat

0, 30, 60, 90 seconds, 2, 3, 4, 5,

6, 7, 8, 9, 10, 11, 12, 13, 14, 15

minutes

0 seconds Both After the call for heating ends, the thermostat

keeps the fan on for the selected amount of time

for increased efficiency.

400 Scheduled

Periods

2 or 4 periods per day

4 periods per day Both Residential:

4 Periods = Wake, Leave, Return, Sleep

2 Periods = Wake, Sleep

Commercial:

4 Periods = Occupied 1, Unoccupied 1,

Occupied 2, Unoccupied 2

2 Periods = Occupied 1, Unoccupied 1

401 Pre-Occupancy

Purge

Off

1 hour

2 hour

3 hour

Off Commercial Runs the fan 1 to 3 hours before each occupied

period to provide a comfortable workplace upon

arrival.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

23 33-00096—01

402 Type of Override

Standard

Initiate Occupancy

Standard Commercial Standard:

The system maintains temperatures

programmed for the occupied and unoccupied

time periods. Pressing OVERRIDE will allow the

user to make a temporary schedule change.

Initiate Occupancy:

The system maintains temperature at an energy

saving level until the user touches the message

center area on the thermostat. Note: The

message center displays Press HERE to Start

Occupancy. The system will then maintain a

comfortable temperature until the occupied

period ends. This option is recommended for

cost savings when the workplace is used

infrequently or arrival times change from day to

day (example - schools). After the user touches

Press HERE to Start Occupancy, the user will

still be able to perform a standard OVERRIDE of

the schedule.

403 Override Duration

No Limit

1 to 12 Hours

3 hours Commercial When the user presses the OVERRIDE button,

the thermostat will maintain the new

temperature for at least 1 hour. The user can

adjust the Hold Until time from 1 hour to the

amount set for the Override Duration (1-12

hours). Default setting is 3 hours. If set to No

Limit, the user can adjust the Hold Until time up

to 24 hours.

405 Min. Heat

Recovery Ramp

Rate

Off

1° F/hr to 20° F/hr

5° F/hr Commercial Off: The heating system will begin recovery at

the time that is scheduled.

When a Minimum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Minimum Recovery Ramp Rate based on

the rate that the heating system can recover at

for a cold day in your region. Default setting is

5° F / hour.

If an outdoor sensor is installed, set an Outdoor

Temperature that is representative of a cold day

in your region to be associated with the

Minimum Recovery Ramp Rate. The

thermostat will begin recovery at the optimal

time based on a calculated ramp rate, allowing

the system to recover on time and save energy

during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature. If there is no outdoor sensor, the

Minimum Recovery Ramp Rate is used.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 24

405 Min. Heat

Recovery Outdoor

Temp

Off

-20° F to 100°F

0° F Commercial Off: The heating system will begin recovery at

the time that is scheduled.

When a Minimum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Minimum Recovery Ramp Rate based on

the rate that the heating system can recover at

for a cold day in your region. Default setting is

5° F / hour.

If an outdoor sensor is installed, set an Outdoor

Temperature that is representative of a cold day

in your region to be associated with the

Minimum Recovery Ramp Rate. The

thermostat will begin recovery at the optimal

time based on a calculated ramp rate, allowing

the system to recover on time and save energy

during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature. If there is no outdoor sensor, the

Minimum Recovery Ramp Rate is used.

406 Max. Heat

Recovery Ramp

Rate

Off

1° F/hr to 20° F/hr

8° F/hr Commercial Off: The heating system will begin recovery at

the time that is scheduled.

When a Maximum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Maximum Recovery Ramp Rate based on

the rate that the heating system can recover at

for a mild day in your region. Default setting is

8° F / hour.

Set an Outdoor Temperature that is

representative of a mild day in your region to be

associated with the Maximum Recovery Ramp

Rate. The thermostat will begin recovery at the

optimal time based on a calculated ramp rate,

allowing the system to recover on time and save

energy during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

25 33-00096—01

406 Max. Heat

Recovery Outdoor

Temp

Off

-20° F to 100° F

40° F Commercial Off: The heating system will begin recovery at

the time that is scheduled.

When a Maximum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Maximum Recovery Ramp Rate based on

the rate that the heating system can recover at

for a mild day in your region. Default setting is

8° F / hour.

Set an Outdoor Temperature that is

representative of a mild day in your region to be

associated with the Maximum Recovery Ramp

Rate. The thermostat will begin recovery at the

optimal time based on a calculated ramp rate,

allowing the system to recover on time and save

energy during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature.

407 Min. Cool

Recovery Ramp

Rate

Off

1° F/hr to 20° F/hr

3° F/hr Commercial Off: The cooling system will begin recovery at

the time that is scheduled.

When a Minimum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Minimum Recovery Ramp Rate based on

the rate that the cooling system can recover at

for a hot day in your region. Default setting is 3°

F / hour.

Set an Outdoor Temperature that is

representative of a hot day in your region to be

associated with the Minimum Recovery Ramp

Rate. The thermostat will begin recovery at the

optimal time based on a calculated ramp rate,

allowing the system to recover on time and save

energy during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature. If there is no outdoor sensor, the

Minimum Recovery Ramp Rate is used.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 26

407 Min. Cool

Recovery Outdoor

Temp

Off

-20° F to 100° F

90° F Commercial Off: The cooling system will begin recovery at

the time that is scheduled.

When a Minimum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Minimum Recovery Ramp Rate based on

the rate that the cooling system can recover at

for a hot day in your region. Default setting is 3°

F / hour.

Set an Outdoor Temperature that is

representative of a hot day in your region to be

associated with the Minimum Recovery Ramp

Rate. The thermostat will begin recovery at the

optimal time based on a calculated ramp rate,

allowing the system to recover on time and save

energy during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature. If there is no outdoor sensor, the

Minimum Recovery Ramp Rate is used.

408 Max. Cool

Recovery Ramp

Rate

Off

1° F/hr to 20° F/hr

6° F/hr Commercial Off: The cooling system will begin recovery at

the time that is scheduled.

When a Maximum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Maximum Recovery Ramp Rate based on

the rate that the cooling system can recover at

for a mild day in your region. Default setting is

6° F / hour.

Set an Outdoor Temperature that is

representative of a mild day in your region to be

associated with the Maximum Recovery Ramp

Rate.

The thermostat will begin recovery at the

optimal time based on a calculated ramp rate,

allowing the system to recover on time and save

energy during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature.

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

27 33-00096—01

408 Max. Cool

Recovery Outdoor

Temp

Off

-20° F to 100°F

70° F Commercial Off: The cooling system will begin recovery at

the time that is scheduled.

When a Maximum Recovery Ramp Rate is set,

the thermostat will begin recovery early to

ensure the temperature is reached at the

scheduled time.

Set a Maximum Recovery Ramp Rate based on

the rate that the cooling system can recover at

for a mild day in your region. Default setting is

6° F / hour.

Set an Outdoor Temperature that is

representative of a mild day in your region to be

associated with the Maximum Recovery Ramp

Rate.

The thermostat will begin recovery at the

optimal time based on a calculated ramp rate,

allowing the system to recover on time and save

energy during changing outdoor conditions.

During recovery, the setpoint changes at a rate

in degrees per hour depending on the outdoor

temperature.

409 Adaptive Recovery

Yes

Yes Residential No: The system will begin heating or cooling

recovery at the scheduled time.

Yes: The thermostat will begin heating or

cooling recovery early to ensure that the

temperature is reached at the scheduled time.

The thermostat will adjust the start time of the

equipment based on how quickly the scheduled

temperature was reached on previous days. See

page 52 for more information on Adaptive

Intelligent Recovery.

410 Minimum Cool

Setpoint

50° F to 99° F

50° F Both The user cannot set the temperature below this

level.

410 Maximum Heat

Setpoint

40° F to 90° F

90° F Both The user cannot set the temperature above this

level.

411 Keypad Lockout

Unlocked

Partially Locked

Fully Locked

Unlocked Both Unlocked: User has access to all thermostat

settings.

Partially Locked: User can modify only

temperature settings.

Fully Locked: User cannot modify any settings.

500 Wired Sensor on

S Terminals

Yes

No Both This ISU is only displayed if ISU 106 was

configured to Wired/Internet.

Select Yes if a wired indoor, outdoor, or

discharge sensor is wired to S1.

500 Wired Remote

Indoor Sensor

Yes

No Both Select Yes if a wired indoor sensor is wired to

S1.

500 Wired Outdoor

Sensor

Yes

No Both Select Yes if a wired outdoor sensor is wired to

S1.

500 Wired Discharge

Sensor

Yes

No Both Select Yes if a wired discharge sensor is wired

to S1

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

VISIONPRO

8000 WITH WI-FI

33-00096—01 28

501 Indoor Sensor

Name

[Select Indoor Sensor Name]

Indoor Sensor Both Select a name (location) of the Wired Remote

Indoor Sensor.

502 Indoor Sensor

Both Confirms type of sensor wired to S1.

503 Indoor Sensor

Type

10K

20K

10K:

if ISU 101

Application is

Residential

20K:

if ISU 101:

Application is

Commercial

Both Select 10K or 20K based on the sensor

installed. Refer to resistance values below:

C7189U1005 = 10K ohm

C7772 = 20K ohm

TR21 = 20K ohm

TR21-A = 10K ohm (IMPORTANT - the TR21-A

must be used in combination with a TR21

sensor or another TR21-A sensor for the

thermostat to calculate the correct indoor

temperature reading).

See “Wiring guide — Wired Indoor Sensors”

beginning on page 88 for information on the

sensor type you should select based on how the

sensors are wired. For example, you would

select 20K when you have two TR21-A (10K)

sensors wired in series.

504

Use [T-Stat Sensor]

for Temp Ctrl

Use T-Stat Sensor for Temp Ctrl -

Yes or No

Sensors are

Averaged (T-Stat

Sensor and Remote)

Both Only displayed when a wired indoor sensor is

configured. Select Yes if you want the

thermostat to average with wired indoor sensor.

Select No if you want to sense temperature only

at the wired sensor.

505 Outdoor Sensor

Both Confirms type of sensor wired to S1.

509 Discharge Sensor

Both Confirms type of sensor wired to S1.

510 Discharge Sensor

Type

10K

20K

10K Both Select 10K or 20K based on the sensor

installed. Refer to resistance values below:

50062329-001 = 10K ohm

32005180-002 = 10K ohm

C7735A1000 = 10K ohm

C7770A = 20K ohm

C7041 = 20K ohm

511 A-Coil Low Temp.

Cutoff

Off

35° F to 65° F (in 5° F

increments)

Off Both If an optional Discharge Sensor is used, this

feature can help prevent icing on the air

conditioning A-Coil.

When temperature reaches the limit you set,

compressor(s) will shutoff while the system fan

continues to run, until the temperature rises to a

safe level.

700 Filter Type

None

Elec. Air Cleaner

Media

Media Both

702 Number of Air

Filters

1 to 2

1 Both

711 Air Filter 1

Reminder

Note: “1” is not

displayed if there

is only 1 filter.

Off

Run Time:

10, 20, 30, 45, 60, 90, 120, 150

days

Calendar:

30, 45, 60, 75 days

3, 4, 5, 6, 9, 12, 15 months

Off Both

Table 2. Installer Setup (ISU) Table. (Continued)

ISU

Number

Installer Setup

Name Settings Default

Residential,

Commercial

or Both Notes

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