commercial visionpro™ 8000. 2 10511 visionpro 8000 features commercial visionpro 8000 incorporates...
TRANSCRIPT
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)
Commercial VisionPRO 8000
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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Main Setting Menu Items
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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Main Setting Menu Items
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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Regional Settings Menu Item
Changeover• Auto Changeover
- Default position
• Manual Changeover- Set in Regional Installer Setup menu
Commercial
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Regional Settings Menu Item
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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Regional Settings Menu Item
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
Commercial VisionPRO 8000
Recovery Operation
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7070ooFF
6060ooFF
Set Point Temperature
Actual Temperature
Heating
UNOCC OCC
Conventional Recovery
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7070ooFF
6060ooFF
Set Point Temperature
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
Set Point Temperature
UNOCC OCC
Actual Temperature
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Cooling
8585ooFF
7878ooFF
Set Point Temperature
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
Advanced Settings Menu Items
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
Advanced Settings Menu Items
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
Commercial VisionPRO 8000
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
Commercial VisionPRO 8000
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
COMPRESSOR ONLY•Fan does energize
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
COMPRESSOR ONLY•Fan does energize
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 SetpointAux. Heat SetpointRoom Temperature
Compressor:ON
OFF
Auxiliary Heat:ON
OFF
Recovery
Heat Pump Systems
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Severe Weather: 0oF
Wake
Compressor SetpointAux. Heat SetpointRoom Temperature
Compressor:ON
OFF
Auxiliary Heat:ON
OFF
Recovery
Heat Pump Systems
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