Commercial VisionPRO™ 8000

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VisionPRO 8000 Features

• Commercial VisionPRO 8000 incorporates all the standard features of the VisionPRO family:- Sleek design

- Menu-driven programming

- Large touchscreen display

• But the Commercial VisionPRO 8000 goes even farther and is tailored with features specifically for commercial applications

OS Number Applications

TB8220U10032H/2C Conventional

3H/2C Heat Pump

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Commercial VisionPRO 8000

• Enhanced energy savings- Economizer output

- Holiday setback

• Commercialized control algorithm- Better and more consistent control in commercial applications

• Multiple keypad lockout levels• Configurable recovery ramps• Occupied/unoccupied scheduling • Title 24 energy/air quality compliance

The Commercial VisionPRO 8000 offers these distinguishable commercial features:

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Nomenclature

TB 8 22 0 U 1 003

Family Designation8 = VisionPRO touchscreen7 = VisionPRO conventional

Application0 = Standard

Specification DetailsLine DesignationTB = Buildings ThermostatTH = Homes Thermostat

System Stages22 = 2 Heat / 2 Cool

PowerU = Universal (dual powered, system flexibility, scheduling flexibility)


Installation Procedures

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Installation

• Steps to install Commercial VisionPRO 8000- Mounting

- Wiring

- Powering Thermostat

- Set Calendar

- Installer Setup Menus Main Settings Menu Regional Settings Menu Advanced Settings Menu

- System Test(s)

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Installation - Wallplate Mount

• Mounts directly on wall• 4” x 2” electrical box• Coverplate available

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Application Wiring

• Choose Conventional or Heat Pump terminal labels

• Insert wires in terminal block

• Jumper—factory installed

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Wiring 1 Heat/1Cool Conventional

1 = Power Supply2 = Factory Installed Jumper3 = Optional Sensor

1 Heat/1 Cool single transformer.

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Wiring 2 Heat/2 Cool Conventional

1 = Power Supply2 = Factory Installed Jumper3 = Optional Sensor

2 Heat/2 Cool single transformer.

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Wiring 1 Heat/1 Cool Heat Pump

1 = Power Supply2 = Factory Installed Jumper3 = Set to O or B in Setup4 = Optional Sensor

1 Heat/1 Cool Heat Pump with NO Auxiliary Heat.

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Wiring 2 Heat/1 Cool Heat Pump

1 = Power Supply2 = Factory Installed Jumper3, 4 = Optional Sensor5 = Must Wire Common6 = Set to O or B in Setup

TOD/ECON

2 Heat/1 Cool Heat Pump with Auxiliary Heat.

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Powering Thermostat

• Hardwired or

• Batteries (included)- 3 AAA Alkaline batteries

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Mounting Thermostat on Wallplate

• Locks straight into position- Line up pins with the

terminals

- Push thermostat straight onto the wallplate until it snaps into place

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Activate Real Time Clock

• To activate the Real Time Clock, simply pull on Tab to remove during installation

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Set Calendar

• Real Time Clock – Set Calendar- Set Year

- Set Month

- Set Day

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Set Time

• Real Time Clock – Set Time- Adjusts automatically for

daylight savings time

- Maintains time and day during power outage

• Press Done

Time

Can turn Daylight Savings Time feature off in Installer Setup

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Initiate Installer Setup

1. Press the SYSTEM key2. PRESS and HOLD the

two unmarked keys as shown until the display changes- Approximately 5 seconds

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Installer Setup Display

• Setup Number on Left- 4-digit number starting with

0

- Use the up arrow to advance to the next installer setup option

• Current Setting on Right- 2-digit number

- Use the up and down arrows to change the current setting

• Exit Installer Setup- Press the Done Key

CurrentSetting

SetupNumber

Commercial

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Easy-to-Use Installer Setup Menus

1. Installer Setup is broken into 3 menus- Main Settings menu—numbers 0120 to 0290

Must Select the System Type

- Regional Settings menu—numbers 0300 to 0499- Advanced Settings menu—numbers 0500 to 0710

2. Smart Installer Setup- Setup numbers automatically change defaults based on

previous choices

- Setup number choices appear and disappear based on previous choices

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Main Menu Installer Setup Menu Items

• Setting the Calendar- Year, Month, Date

• Schedule Options- 7 day

- Non-Programmable

• System Type- 12 choices

• Fan Operation• O/B terminal• Continuous backlight

• Cycles per hour- Compressor

- Heat (Emergency Heat)

• Recovery rates- Heat (1-20°F/hour)

- Cool (1-20°F/hour)

• Additional Menus- Go to Self Test

- Go to Regional Menu

- Go to both Regional and Advanced Menus

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Main Setting Menu Items

Universal Application• Up to 2 Heat/2 Cool

(plus Aux Heat)- Forced Warm Air

Single stage Multistage

- Heat Pumps Single stage Multistage

Commercial

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Universal Scheduling• Multiple Programming Options

- 7 Day

- 5-1-1

- 5-2

- 1 Day

- Non-programmable

• Select Schedule Periods- OCC1, UNOCC1,

OCC2, UNOCC2

- OCC1, UNOCC2

Commercial

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Backlighting• On-Demand

- Whenever a key is pressed, the light will stay on for approximately 8 seconds

• Continuously- Must be hardwired with a

common and installer setup set to continuous

Commercial

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Regional Settings Menu Item

• Auto or Manual Changeover• Deadband• Fahrenheit or Celsius• Daylight Savings• Remote Temperature Sensor

- Outdoor or Indoor Remote

• Compressor Lockout (Heat Pump Only)• Auxiliary Lockout (Heat Pump Only)

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Changeover• Auto Changeover

- Default position

• Manual Changeover- Set in Regional Installer Setup menu

Commercial

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Outdoor Temperature Sensor• C7089U

- 2-wire remote sensor

- Hook up to the S1 and S2 terminals at the thermostat

- 200 feet maximum

• View outside temperature on home screen or by pressing the More key

• Used for Heat Pump System Temperature Lockouts

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Remote Indoor Temperature Sensor• T7770A (20K NTC) or C7189U (10K NTC)

- 2-wire remote sensor

- Selectable via ISU 340

• Sensors can be used as follows:- One sensor

- Multiple sensors

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Installation

Series-Parallel Temperature Averaging Networks

S1 S2

Thermostat

T7770A T7770A

T7770A T7770A

S1 S2

Thermostat

T7770A T7770A T7770A

T7770A T7770A T7770A

T7770A T7770A T7770A

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Advanced Settings Menu Items

• Number of Periods• Compressor Off Time• Temperature Range Stops

- Heat and Cool

• 12 or 24 hour clock• Extended Fan Operation

- Heat and Cool

• Keypad Lockout- Partial 1, Partial 2, or full

• Temperature Control(s)- Heat and cool recovery

• Display Offset• Reset Defaults

- Installer setup and schedule

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Advanced Settings Recovery Ramps

• Recovery Ramps- Recovery scheme ramps the setpoint towards the desired

setpoint

- Ramped setpoint helps eliminate overshoot with oversized commercial equipment


Recovery Operation

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7070ooFF

6060ooFF

Set Point Temperature

Actual Temperature

Heating

UNOCC OCC

Conventional Recovery

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7070ooFF

6060ooFF


Actual Temperature

UNOCC OCC

Heating

Commercial Recovery Ramps

Setpoint actually ramps up at a user-defined rate during recovery

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Conventional Recovery

Cooling

8585ooFF

7878ooFF


UNOCC OCC

Actual Temperature

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Cooling

8585ooFF

7878ooFF


UNOCC OCC

Actual Temperature

Commercial Recovery Ramps

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Recovery

• “Recovery” is shown to alert occupant that the system is in recovery mode- Note: The setpoint

displayed during recovery is the final setpoint, not the ramping setpoint


Commercial

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Installation

Extended Fan Operation• Heat

- Fan runs 90 seconds after call for heat ends

- Available if thermostat has control of fan

• Cool- Fan runs 40 seconds after

call for cool ends


Commercial

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Installation

• Test HVAC equipment- Cool stages

- Fan

- Heat stages

• Overrides compressor delay

Installer System Test

Commercial

Part of Installer Setup.

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Installer System Tests

Installation

Test 1- Turn cool stage(s) on and off

Test 2- Turn fan on and off

Test 3- Turn heat stage(s) on and off

Test 4- Turn emergency heat on and

off (heat pump only)

Test 8- Turn TOD/Econ on and off

Arrows TurnSystem On

or Off

Arrows MoveTo Next Test

PressDone

to Exit

Commercial


Scheduling Procedures

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Scheduling Feature Review

• Default Schedule is Energy Star• Menu Driven Program Scheduling• Each day can be scheduled differently• Ability to Select Multiple Days• Armchair Programming

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Scheduling

Set the Schedule• Press the Schedule Key

Commercial

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View Schedule

View Schedule• The current schedule period

will flash to indicate whichperiod is being viewed

• Press the Day and Periodyou wish to view

• Press Cancel or Doneto return to Home Screen

Commercial

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Edit Schedule

Edit the Schedule• Press the EDIT key• View mode

Commercial

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Schedule Day Selection

Pick Days to Schedule• Press any number of

the seven days ofthe week to edit

Commercial

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Schedule Day Display

OK to Pick Multiple Days• Check marks appear

on the days chosen

Commercial

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Schedule OCC1 Selection

Press OCC1 Key• OCC1 will begin to

flash, indicating itis chosen

Commercial

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Scheduling

Set OCC1 Time• Use arrows to set the

OCC1 time

Commercial

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Set Temperature

• Use arrows to set the heat temperature

• Use arrows to set the cool temperature

Commercial

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Scheduling

Press UNOCC1 Key• UNOCC1 will begin to

flash indicating it is chosen- Set Time

- Set Temperatures

• Press OCC2 andUNOCC2 and Repeat

Commercial

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Scheduling

Press Done Key• When finished setting

the times and temperaturesfor the Days Selected,press Done

Commercial

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Saving Schedule Changes

Saving Changes• The Days scheduled

are shown• Display shows

Confirmation thatthe schedulechanges were made

Commercial

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Cancel Schedule Period

To Cancel a Scheduled Period• From the edit screen, choose the period to cancel• Press the key

CANCEL PERIOD

Commercial

Example: Cancel UNOCC1

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Cancel Schedule Period

Once the Scheduled Period is Canceled• Time & Temperatures disappear• The bar above the UNOCC1 period is removed

Commercial

Reinstate schedule period by pressing arrow keys to set time and temperature.

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Scheduling

Fan Schedule• Press Fan key while in the Edit mode

- Auto (default—fan runs with system

- On—fan runs continuously during the schedule period

Commercial

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Override Fan Schedule

Fan Schedule• Override Fan Schedule

- Press the fan key to the desired setting

- Like a mechanical fan switch. The fan will stay in ON until user manually changes fan setting back to Auto

Commercial

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Following Schedule Display

Following Schedule• Home Screen

gives confirmation that schedule is being used

Commercial

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Schedule Overrides

Schedule Overrides1. Holiday

- Holds temperature for a designated number of days

2. Override- Holds temperature

until the time the user sets (can be limited via ISU 535)

Commercial

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Scheduling

Override• Holds temperature

temporarily until the next scheduled period time- Press Override key or Up

and Down Arrows next to temperature

- Next schedule period time is shown—this is when the temporary hold will end

- Adjust end time by pressing Up or Down Arrows next to the time

Commercial

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Scheduling

Holiday• Hold temperature for a

designated number of days- Press Up and Down

Arrows to set the temperature desired while away

- Press Arrows to set the number of Days

Commercial

Press Cancel or Sched key to cancel Holiday early


Operation

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Operation

Feature Review• Precise Temperature Control• System Status• View Outside Temperature• Clean Screen• Low Battery• Screen Locked• Temperature Range Stops• Compressor Protection

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Operation

• The human body can sense a 2º F temperature change

• To keep occupants comfortable, the thermostat must keep the temperature within +/- 1º F of the set-point

SetPoint

72O F

71O F

70O F

69O F

68O F

Comfortable Temperature Control

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Operation

Thermostat qualities that lead to comfortable temperature control• Top quality components• Innovative design• Superior control algorithms (Digital Thermostats)

- Controlling to an ideal Cycle Rate using Proportional + Integral Control

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Operation

• Proportional + Integral Control- Proportional Error (P): The difference between the set-point

temperature and the room temperature

- Integral Error (I): The length of time the room temperature has differed from the set-point temperature

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SetpointTemperature

RoomTemperature

A

A = Proportional Error

70°

68°

Proportional Error: The difference between the room temperature and the setpoint temperature

Operation

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B + C + D = Integral Error

B C D

SetpointTemperature

RoomTemperature

70°

68°

70°

Integral Error: The length of time the room temperature has differed from the setpoint temperature

Operation

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B + C + D = Integral Error

B C D

SetpointTemperature

RoomTemperature

70°

68°

SetpointTemperature

RoomTemperature

A70°

P+I Control: The P+I error is the sum of the two errors. The cycle rate used to maintain the set-point temperature is calculated using the P+I Error

Operation

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Operation

System Status Indication• Cool On

- Thermostat calling for Cool

• Heat On- Thermostat calling for Heat

- Aux shown when auxiliary heat is called in Heat Pump Systems

Aux

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Operation

View Outside Temperature• Outside Temperature is

shown in lower right hand corner of Home screen

Commercial

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Operation

View Outside Temperature• Press More key

- If thermostat is set to auto changeover, press the More key to view the outside temperature

• Press Done or Cancel to return to Home screen

Commercial

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Operation

Clean Screen• Press Screen key

- Activates a 30-second timer

- Locks out the Touch screen function

Commercial

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Operation

Clean Screen• OK To Clean Screen

- During 30-second countdown, the screen can be cleaned

• Use damp cloth slightly moistened with water or household glass cleaner

Commercial

Never spray liquid directly on the thermostat

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Operation

Clean Screen• Press Screen to restart

the 30-second timer• Press Done to return to

the Home screen

Commercial

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Operation

Low Battery Indication• Flashes on Home screen

for approximately 30 days• Batteries are optional if a

24Vac common is used

Recommended: Replace batteries once a year.

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Operation

Keypad Lockouts• Partial Lockout 1

- Only Override, Holiday and Temperature Up and Down Arrows are available

• Partial Lockout 2- Only Override and

Holiday buttons are available

• Fully Locked- All keys are locked and

non-functional

Screen Locked

Commercial

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Operation

Temperature Range Stops• Heat Setting

- Set the highest Heat temperature the user can set

• Cool Setting- Set the lowest Cool

temperature the user can set

Commercial

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Operation

Compressor Protection• “Wait” shows in the

screen for compressor delay

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Operation

Heat Pump Operation• System Indication• LED• Compressor Lockout• Auxiliary Heat Lockout

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Operation

System LED• LED Indication

- Requires 24 Vac Common connection

- Operates off the “L” terminal

- Only visible through the thermostat cover when lit

Commercial

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Operation

System LED• L Terminal Input

- L terminal is wired to an equipment monitor

- LED lights to signal a check or fail signal from the system

- May occur in any system mode

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Operation

Compressor Lockout• Electric Auxiliary heat

- Must set outdoor temperature sensor for control

- Choose compressor lockout temperature in installer setup number 0350 No lockout 15, 20, 25, 30, 35, 40 or 450

FO

UT

DO

OR

TE

MP

ER

AT

UR

E

35 CompressorLockoutTemperature

COMPRESSOR ONLY•Fan does energize

AUXILIARY HEAT ONLY•Fan does energize

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Operation

OU

TD

OO

R T

EM

PE

RA

TU

RE

50 Auxiliary HeatLockoutTemperature


AUXILIARY HEAT ONLY•Fan does energize

Auxiliary Heat Lockout• Electric Auxiliary heat

- Must set outdoor temperature sensor for control

- Choose auxiliary lockout temperature in installer setup number 0360 No lockout 40, 45, 50, 55 or 60 0F

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Operation

Compressor and Auxiliary Heat Lockouts

• Electric Auxiliary heat- Must set outdoor

temperature sensor for control

- Choose compressor lockout temperature

- Choose auxiliary lockout temperature

5º F deadband between Compressor and Auxiliary Heat Lockout Temperatures

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Operation

Dual Fuel Heat Pumps• Thermostat controls

backup fossil fuel heat- Outdoor temperature

sensor for control

- Choose Balance Point lockout temperature in installer setup number 0350 No lockout 15, 20, 25, 30, 35, 40 or 45

0FO

UT

DO

OR

TE

MP

ER

AT

UR

E

30 BalancePoint


FOSSIL FUEL ONLY•Fan does not energize

Emergency Head mode: Balance Point Temperature ignored

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AUXILIARY HEAT RECOVERY RAMP

COMPRESSORRECOVERY

RAMP

Wake

Room Temperature

Recovery

Heat Pump Systems

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Mild Weather: 50oF

Wake

Compressor SetpointAux. Heat SetpointRoom Temperature

Compressor:ON

OFF

Auxiliary Heat:ON

OFF

Recovery

Heat Pump Systems

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Moderate Weather: 30oF

Wake


Compressor:ON

OFF

Auxiliary Heat:ON

OFF

Recovery

Heat Pump Systems

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Severe Weather: 0oF

Wake


Compressor:ON

OFF

Auxiliary Heat:ON

OFF

Recovery

Heat Pump Systems

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Commercial VisionPRO™ 8000

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Transcript of Commercial VisionPRO™ 8000