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Commercial VisionPRO 8000

VisionPRO 8000 Features. Commercial VisionPRO 8000 incorporates all the standard features of the VisionPRO family:Sleek designMenu-driven programmingLarge touchscreen displayBut the Commercial VisionPRO 8000 goes even farther and is tailored with features specifically for commercial application

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Commercial VisionPRO 8000

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    1. Commercial VisionPRO 8000 New Product Introduction Technical Overview Presentation 10511

    2. 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

    3. Commercial VisionPRO 8000

    4. Nomenclature

    5. Commercial VisionPRO 8000 Installation Procedures

    6. 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) In this sections well discuss the installation of the thermostat. The basic sections include: Mounting Wiring Powering the thermostat Setting the calendar Reviewing the three Installer Setup Menus System Test(s)In this sections well discuss the installation of the thermostat. The basic sections include: Mounting Wiring Powering the thermostat Setting the calendar Reviewing the three Installer Setup Menus System Test(s)

    7. Installation - Wallplate Mount Mounts directly on wall 4 x 2 electrical box Coverplate available The TH8000s Series Thermostat wallplates mount directly to any standard 2in. x 4in. junction box either horizontally or vertically with no adapter's required.The TH8000s Series Thermostat wallplates mount directly to any standard 2in. x 4in. junction box either horizontally or vertically with no adapter's required.

    8. Application Wiring Choose Conventional or Heat Pump terminal labels Insert wires in terminal block Jumperfactory installed There is only one set of termination screws but there are two separate wiring labels for each, one for Heat Pump systems and another one for conventional (non-heat pump) systems. Wiring terminations are made by simply terminating the Loosen the screw, insert the wire and tighten screw. Please note the factory installed jumper wire between the R and Rc. Note if your application requires the jumper to be left in place or if it needs to be removed.There is only one set of termination screws but there are two separate wiring labels for each, one for Heat Pump systems and another one for conventional (non-heat pump) systems. Wiring terminations are made by simply terminating the Loosen the screw, insert the wire and tighten screw. Please note the factory installed jumper wire between the R and Rc. Note if your application requires the jumper to be left in place or if it needs to be removed.

    9. Wiring 1 Heat/1Cool Conventional Typical diagram for a 1 Heat/1 Cool single transformer system. Note the use of the Conventional wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensorTypical diagram for a 1 Heat/1 Cool single transformer system. Note the use of the Conventional wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensor

    10. Wiring 2 Heat/2 Cool Conventional Typical diagram for a 2 Heat/2 Cool single transformer system. Note the use of the Conventional wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensorTypical diagram for a 2 Heat/2 Cool single transformer system. Note the use of the Conventional wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensor

    11. Wiring 1 Heat/1 Cool Heat Pump Typical diagram for 1 Heat/1 Cool heat pump with NO auxiliary heat. Note the use of the Heat Pump wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Choose to select either O or B in the Installer Setup. Default is the O terminal. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensorTypical diagram for 1 Heat/1 Cool heat pump with NO auxiliary heat. Note the use of the Heat Pump wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Choose to select either O or B in the Installer Setup. Default is the O terminal. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensor

    12. Wiring 2 Heat/1 Cool Heat Pump Typical diagram for 2 Heat/1 Cool heat pump with auxiliary heat. Note the use of the Heat Pump wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Choose to select either O or B in the Installer Setup. Default is the O terminal. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensorTypical diagram for 2 Heat/1 Cool heat pump with auxiliary heat. Note the use of the Heat Pump wiring block labels. Factory Installed Jumper between R and Rc remains in place in a single transformer system. Choose to select either O or B in the Installer Setup. Default is the O terminal. Optional connections include: The 24Vac common connection Indoor or outdoor temperature sensor

    13. Powering Thermostat Hardwired or Batteries (included) 3 AAA Alkaline batteries The thermostat is Dual Powered. Which means the thermostat can be powered by hooking up a 24Vac common connection from the system transformer to the C terminal on the thermostat or with 3 AAA alkaline batteries. 24Vac Common Connection Required for: To use the LED function of the L terminal in Heat Pump Systems Continuous Backlighting Two Transformers If two transformers are used, the 24Vac common connection must come from the cooling transformer. Factory installed Jumper between R and Rc must be removed! If you hook up the 24Vac common and install the AAA alkaline batteries, the batteries will be used as a backup. The program is maintained permanently in the thermostats memory.The thermostat is Dual Powered. Which means the thermostat can be powered by hooking up a 24Vac common connection from the system transformer to the C terminal on the thermostat or with 3 AAA alkaline batteries. 24Vac Common Connection Required for: To use the LED function of the L terminal in Heat Pump Systems Continuous Backlighting Two Transformers If two transformers are used, the 24Vac common connection must come from the cooling transformer. Factory installed Jumper between R and Rc must be removed! If you hook up the 24Vac common and install the AAA alkaline batteries, the batteries will be used as a backup. The program is maintained permanently in the thermostats memory.

    14. 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 Mount thermostat straight onto the wallplate. Pins go straight into terminal blocks. Grab with thumb on the bottom of the thermostat with the four fingers on the top of the thermostat.Mount thermostat straight onto the wallplate. Pins go straight into terminal blocks. Grab with thumb on the bottom of the thermostat with the four fingers on the top of the thermostat.

    15. Activate Real Time Clock To activate the Real Time Clock, simply pull on Tab to remove during installation The Real Time Clock is powered using a non-replaceable lithium battery. Remove the battery tab to activate the Real Time Clock.The Real Time Clock is powered using a non-replaceable lithium battery. Remove the battery tab to activate the Real Time Clock.

    16. Set Calendar Real Time Clock Set Calendar Set Year Set Month Set Day Once the Calendar is set, the thermostat will keep this information during power outages. The Calendar information is stored for approximately 10 years under normal use by a lithium battery. If the thermostat is powered with the AAA alkaline, the calendar settings will be kept by the alkaline batteries after the lithium battery has died. The lithium battery in NOT replaceable. Once the Calendar is set, the thermostat will keep this information during power outages. The Calendar information is stored for approximately 10 years under normal use by a lithium battery. If the thermostat is powered with the AAA alkaline, the calendar settings will be kept by the alkaline batteries after the lithium battery has died. The lithium battery in NOT replaceable.

    17. Set Time Real Time Clock Set Time Adjusts automatically for daylight savings time Maintains time and day during power outage Press Done Set the current time. Time adjusts automatically for daylight savings time The Daylight Savings Time Feature can be turned off in the Installer setup. Time is kept during power outages Set the current time. Time adjusts automatically for daylight savings time The Daylight Savings Time Feature can be turned off in the Installer setup. Time is kept during power outages

    18. Initiate Installer Setup 1. Press the SYSTEM key 2. PRESS and HOLD the two unmarked keys as shown until the display changes Approximately 5 seconds Two step process to enter the Installer Setup 1. Press the SYSTEM key 2. Press and Hold the Two unmarked keys located on either side of the center button along the bottom of the thermostat. Hold these keys down for approximately 5 seconds, until the screen changes. The Installer Setup menus allow the contractor to customize the thermostat for each application and preference.Two step process to enter the Installer Setup 1. Press the SYSTEM key 2. Press and Hold the Two unmarked keys located on either side of the center button along the bottom of the thermostat. Hold these keys down for approximately 5 seconds, until the screen changes. The Installer Setup menus allow the contractor to customize the thermostat for each application and preference.

    19. 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 This is the first screen in the Installer Setup Menu. The four digit number on the left is the Setup Number. The Up and Down arrows to the right of this number move you forward or backward through the installer setup numbers. The two digit number on the right is the current setting number. The Up and Down arrows to the right of this number allow you to change the current selection. The Done key saves the settings and takes you out of the Installer Setup and back to the Home Screen. This is the first screen in the Installer Setup Menu. The four digit number on the left is the Setup Number. The Up and Down arrows to the right of this number move you forward or backward through the installer setup numbers. The two digit number on the right is the current setting number. The Up and Down arrows to the right of this number allow you to change the current selection. The Done key saves the settings and takes you out of the Installer Setup and back to the Home Screen.

    20. Easy-to-Use Installer Setup Menus 1. Installer Setup is broken into 3 menus Main Settings menunumbers 0120 to 0290 Must Select the System Type Regional Settings menunumbers 0300 to 0499 Advanced Settings menunumbers 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 The Installer Setup is broken into 3 menus. Main Settings Regional Settings Advanced Settings Most installations will require only the Main Setting Menu. The Main Settings Menu is REQUIRED if the thermostat is being installed on something other than a conventional 1 Heat/1 Cool System. The Installer Setup is SMART is that it will change future defaults as well as skip or add Installer Setup numbers based on the previous choices selected. This is in a effort to keep the Installer Setup process as Easy as possible. The Installer Setup is broken into 3 menus. Main Settings Regional Settings Advanced Settings Most installations will require only the Main Setting Menu. The Main Settings Menu is REQUIRED if the thermostat is being installed on something other than a conventional 1 Heat/1 Cool System. The Installer Setup is SMART is that it will change future defaults as well as skip or add Installer Setup numbers based on the previous choices selected. This is in a effort to keep the Installer Setup process as Easy as possible.

    21. 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 (1-20F/hour) Cool (1-20F/hour) Additional Menus Go to Self Test Go to Regional Menu Go to both Regional and Advanced Menus The Calendar can be set using Installer Setup Numbers 0120, 0130, 0140 and 0150. The Schedule Options are number 0160. The System Type selection is number 0170. If a Heat Pump system is selected, the Fan Operation number 0180 will default to electric. If a Heat Pump system is selected, the O/B terminal number 0190 will be shown for you to select O or B. If a conventional system is shown, this selection is not shown. Setup Numbers 0200 and 0210 are additional Heat Pump Options. Setup Number 0220 through 0270 are the Cycles Per Hour choices for the various number of stages available depending on your system selection choice. Continuous Backlight option is available to turn on if a 24Vac common is connected. Installer Setup Number 0290. Decide to view more options or go to the system test. Exit the Installer Setup at any time by pressing the Done key. The Calendar can be set using Installer Setup Numbers 0120, 0130, 0140 and 0150. The Schedule Options are number 0160. The System Type selection is number 0170. If a Heat Pump system is selected, the Fan Operation number 0180 will default to electric. If a Heat Pump system is selected, the O/B terminal number 0190 will be shown for you to select O or B. If a conventional system is shown, this selection is not shown. Setup Numbers 0200 and 0210 are additional Heat Pump Options. Setup Number 0220 through 0270 are the Cycles Per Hour choices for the various number of stages available depending on your system selection choice. Continuous Backlight option is available to turn on if a 24Vac common is connected. Installer Setup Number 0290. Decide to view more options or go to the system test. Exit the Installer Setup at any time by pressing the Done key.

    22. 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 The 3 Heat/2 Cool model is virtually compatible with any 24Vac system. Installer Setup Number 0170 select the system type the thermostat is installed on: 1--1 Heat/1 Cool conventional system 2--1 Heat/1 Cool Heat Pump no auxiliary heat 3--Heat Only, No Fan. 4--Heat Only with Fan. 5--Series 20 3 wire Hot Water Valve. Powered opened and powered closed. 6--Cool Only 7--2 Heat/1 Cool Heat Pump with Auxiliary Heat 8--2 Heat/2 Cool Conventional System 9--2 Heat/1 Cool Conventional System 10--1 Heat/2 Cool Conventional System 11--2 Heat/2 Cool Heat Pump with NO auxiliary Heat 12--3 Heat/2 Cool Heat Pump with Auxiliary Heat The 3 Heat/2 Cool model is virtually compatible with any 24Vac system. Installer Setup Number 0170 select the system type the thermostat is installed on: 1--1 Heat/1 Cool conventional system 2--1 Heat/1 Cool Heat Pump no auxiliary heat 3--Heat Only, No Fan. 4--Heat Only with Fan. 5--Series 20 3 wire Hot Water Valve. Powered opened and powered closed. 6--Cool Only 7--2 Heat/1 Cool Heat Pump with Auxiliary Heat 8--2 Heat/2 Cool Conventional System 9--2 Heat/1 Cool Conventional System 10--1 Heat/2 Cool Conventional System 11--2 Heat/2 Cool Heat Pump with NO auxiliary Heat 12--3 Heat/2 Cool Heat Pump with Auxiliary Heat

    23. 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 Installer Setup Number 0160 allow you to choose 7 Day Programmable or Non-programmable. The 7 Day Programmable option allows the user to Pick Multiple Days which basically means the thermostat can be 5-1-1, 5-2, 4-3, 1 Day--will match any life style. Installer Setup Number 0160 allow you to choose 7 Day Programmable or Non-programmable. The 7 Day Programmable option allows the user to Pick Multiple Days which basically means the thermostat can be 5-1-1, 5-2, 4-3, 1 Day--will match any life style.

    24. 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 Installer Setup Number 0280 allows you to choose Continuous backlighting. The 24Vac common must be connected to get continuous back-lighting. Installer Setup Number 0280 allows you to choose Continuous backlighting. The 24Vac common must be connected to get continuous back-lighting.

    25. 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) The REGIONAL SETTINGS Menu. 0300 is the Auto or Manual Changeover selection. 0310 is the deadband and is shown only if Auto Changeover is selected. 0320 is a choice between Fahrenheit or Celsius 0330 is the Daylight Savings selection. The Default is set to ON and can be turned off here. 0340 is the Outdoor or Indoor Remote Temperature Selection. 0350 is the compressor lockout option for Heat Pump Systems or the Balance Point Temperature in Dual Fuel Heat Pump Systems. 0360 is the Auxiliary Lockout option for Heat Pump Systems. 0380 is the indoor dehumidification Control (available on select models) The REGIONAL SETTINGS Menu. 0300 is the Auto or Manual Changeover selection. 0310 is the deadband and is shown only if Auto Changeover is selected. 0320 is a choice between Fahrenheit or Celsius 0330 is the Daylight Savings selection. The Default is set to ON and can be turned off here. 0340 is the Outdoor or Indoor Remote Temperature Selection. 0350 is the compressor lockout option for Heat Pump Systems or the Balance Point Temperature in Dual Fuel Heat Pump Systems. 0360 is the Auxiliary Lockout option for Heat Pump Systems. 0380 is the indoor dehumidification Control (available on select models)

    26. Regional Settings Menu Item Changeover Auto Changeover Default position Manual Changeover Set in Regional Installer Setup menu Default is Manual Changeover. Option is Auto Changeover.Default is Manual Changeover. Option is Auto Changeover.

    27. 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 Keys to Outdoor Temperature Sensor: Allows the user to view the outside temperature. Temperature is used in the calculations for Compressor and Auxiliary Heat Lockouts or the Balance Point Temperature in Heat Pump Systems. The Outdoor Temperature Sensor is a 2 wire sensor. The wires are hooked up to the S1 and S2 terminals at the thermostat. A separate 2 wire cable is required. Thermostat has be used with a Outdoor Temperature Sensor OR the Indoor Remote Temperature Sensor(s), not both.Keys to Outdoor Temperature Sensor: Allows the user to view the outside temperature. Temperature is used in the calculations for Compressor and Auxiliary Heat Lockouts or the Balance Point Temperature in Heat Pump Systems. The Outdoor Temperature Sensor is a 2 wire sensor. The wires are hooked up to the S1 and S2 terminals at the thermostat. A separate 2 wire cable is required. Thermostat has be used with a Outdoor Temperature Sensor OR the Indoor Remote Temperature Sensor(s), not both.

    28. 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 Keys to Remote Sensor: Installation anywhere the homeowner wants to sense room temperature using only 2 wires connected from the thermostat location. Hook up to the S1 and S2 terminals at the thermostat. Used in replace of the thermostat to sense temperature. May use one sensor or a series/parallel network of sensors. In a network the temperature is averaged between the remote sensors. Same mounting and wiring guidelines as any thermostat. Shielded cable may be required in applications where static or other electrical interference is a problem. Remote sensor measures temperature only. Humidity level is measured by a specific TH8321 thermostat. Thermostat has be used with a Outdoor Temperature Sensor OR the Indoor Remote Temperature Sensor(s), not both. Benefits: Comfort SecurityKeys to Remote Sensor: Installation anywhere the homeowner wants to sense room temperature using only 2 wires connected from the thermostat location. Hook up to the S1 and S2 terminals at the thermostat. Used in replace of the thermostat to sense temperature. May use one sensor or a series/parallel network of sensors. In a network the temperature is averaged between the remote sensors. Same mounting and wiring guidelines as any thermostat. Shielded cable may be required in applications where static or other electrical interference is a problem. Remote sensor measures temperature only. Humidity level is measured by a specific TH8321 thermostat. Thermostat has be used with a Outdoor Temperature Sensor OR the Indoor Remote Temperature Sensor(s), not both. Benefits: Comfort Security

    29. Installation Series-Parallel Temperature Averaging Networks Example of sensor series/parallel temperature averaging network as shown in C7189 Installation Instructions. Keys to Remote Sensor Networks 1. C7189 sensors must be arranged as shown in order to meet the electrical requirements of the TH8000 Series Thermostat. Otherwise, comfort problems will exist (i.e.. heat or cool locking). 2. Other remote sensors used in competitive or other Honeywell products (i.e.. W180, T7300, PC8900) are not compatible. Example of sensor series/parallel temperature averaging network as shown in C7189 Installation Instructions. Keys to Remote Sensor Networks 1. C7189 sensors must be arranged as shown in order to meet the electrical requirements of the TH8000 Series Thermostat. Otherwise, comfort problems will exist (i.e.. heat or cool locking). 2. Other remote sensors used in competitive or other Honeywell products (i.e.. W180, T7300, PC8900) are not compatible.

    30. 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 These are the Options available in the ADVANCED Settings Menu. 0500 to 0520 are the Indoor Air Quality Reminders. 0530 is the Adaptive Intelligent Recovery option. This comes defaulted to ON. 0540 allows you to choose the number of schedule periods available for all days. A choice of 4 allows WAKE, LEAVE, RETURN and SLEEP. A choice of 2 allows WAKE and SLEEP. 0580 is the compressor off delay. This is defaulted to 5 minutes. 0600 and 0610 are the temperature range stops which limit how high the heating can be set and how low the cooling can be set. 0640 is the 12 or 24 hour clock option. 0650 and 0660 are the extended fan operation is heating or cooling. 0670 is the Keypad Lockout option. 0680 and 0690 allow for more or less aggressive recovery. 0700 is the Temperature Display Offset 0710 is an option to RESET all the Default Installer Setup Options and Reset the program Schedule Defaults.These are the Options available in the ADVANCED Settings Menu. 0500 to 0520 are the Indoor Air Quality Reminders. 0530 is the Adaptive Intelligent Recovery option. This comes defaulted to ON. 0540 allows you to choose the number of schedule periods available for all days. A choice of 4 allows WAKE, LEAVE, RETURN and SLEEP. A choice of 2 allows WAKE and SLEEP. 0580 is the compressor off delay. This is defaulted to 5 minutes. 0600 and 0610 are the temperature range stops which limit how high the heating can be set and how low the cooling can be set. 0640 is the 12 or 24 hour clock option. 0650 and 0660 are the extended fan operation is heating or cooling. 0670 is the Keypad Lockout option. 0680 and 0690 allow for more or less aggressive recovery. 0700 is the Temperature Display Offset 0710 is an option to RESET all the Default Installer Setup Options and Reset the program Schedule Defaults.

    31. Advanced Settings Recovery Ramps Recovery Ramps Recovery scheme ramps the setpoint towards the desired setpoint Ramped setpoint helps eliminate overshoot with oversized commercial equipment The thermostat micro processor simultaneously gathers, compares, and computes data. Using this data, it controls a wide variety of functions including Proportional + Integral Control. This special proprietary program eliminates the factors causing a droop in the control point. Adaptive Intelligent Recovery Set your program schedule to the time you want the house to be at the comfort temperature. The temperature then turns on the heating or cooling at just the right time to have the home reach the scheduled temperature at the scheduled time. The thermostat alerts you that the heating or cooling system is coming on before a scheduled time by showing Recovery on the screen.The thermostat micro processor simultaneously gathers, compares, and computes data. Using this data, it controls a wide variety of functions including Proportional + Integral Control. This special proprietary program eliminates the factors causing a droop in the control point. Adaptive Intelligent Recovery Set your program schedule to the time you want the house to be at the comfort temperature. The temperature then turns on the heating or cooling at just the right time to have the home reach the scheduled temperature at the scheduled time. The thermostat alerts you that the heating or cooling system is coming on before a scheduled time by showing Recovery on the screen.

    32. Commercial VisionPRO 8000 Recovery Operation

    33. Conventional Recovery

    34. Commercial Recovery Ramps

    35. Conventional Recovery

    36. Commercial Recovery Ramps

    37. 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 Adaptive Intelligent Recovery Set your program schedule to the time you want the house to be at the comfort temperature. The temperature then turns on the heating or cooling at just the right time to have the home reach the scheduled temperature at the scheduled time. The thermostat alerts you that the heating or cooling system is coming on before a scheduled time by showing Recovery on the screen.Adaptive Intelligent Recovery Set your program schedule to the time you want the house to be at the comfort temperature. The temperature then turns on the heating or cooling at just the right time to have the home reach the scheduled temperature at the scheduled time. The thermostat alerts you that the heating or cooling system is coming on before a scheduled time by showing Recovery on the screen.

    38. 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 Extended Heat Fan Operation Available if the thermostat has control of the fan (ISU #0180 must be set to 1) The Fan runs for an additional 90 seconds after the call for heat ends. Extended Cool Fan Operation The Fan runs for an additional 90 seconds after the call for cool ends. Extended Heat Fan Operation Available if the thermostat has control of the fan (ISU #0180 must be set to 1) The Fan runs for an additional 90 seconds after the call for heat ends. Extended Cool Fan Operation The Fan runs for an additional 90 seconds after the call for cool ends.

    39. Installation Test HVAC equipment Cool stages Fan Heat stages Overrides compressor delay Installer System Test Used to test the HVAC system(s). While in the System Test mode, the minimum off-time for compressors is bypassed. Installer System Test Used to test the HVAC system(s). While in the System Test mode, the minimum off-time for compressors is bypassed.

    40. 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 Test 1 0--cool OFF 1--cool stage 1 turns ON 2--cool stage 1 and 2 turns ON Test 2 0--Fan is OFF 1--Fan is ON Test 3 0--heat is OFF 1--heat stage 1 ON 2--heat stage 1 and 2 turns ON 3--heat stages 1, 2 and 3 (aux,) turns ON Test 4 (Heat Pumps Only) 0--Emergency Heat is OFF 1--Emergency Heat is ONTest 1 0--cool OFF 1--cool stage 1 turns ON 2--cool stage 1 and 2 turns ON Test 2 0--Fan is OFF 1--Fan is ON Test 3 0--heat is OFF 1--heat stage 1 ON 2--heat stage 1 and 2 turns ON 3--heat stages 1, 2 and 3 (aux,) turns ON Test 4 (Heat Pumps Only) 0--Emergency Heat is OFF 1--Emergency Heat is ON

    41. Commercial VisionPRO 8000 Scheduling Procedures

    42. 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

    43. Scheduling Set the Schedule Press the Schedule Key

    44. View Schedule View Schedule The current schedule period will flash to indicate which period is being viewed Press the Day and Period you wish to view Press Cancel or Done to return to Home Screen

    45. Edit Schedule Edit the Schedule Press the EDIT key View mode

    46. Schedule Day Selection Pick Days to Schedule Press any number of the seven days of the week to edit

    47. Schedule Day Display OK to Pick Multiple Days Check marks appear on the days chosen

    48. Schedule OCC1 Selection Press OCC1 Key OCC1 will begin to flash, indicating it is chosen

    49. Scheduling Set OCC1 Time Use arrows to set the OCC1 time

    50. Set Temperature Use arrows to set the heat temperature Use arrows to set the cool temperature Deadband of 3 degrees.Deadband of 3 degrees.

    51. Scheduling Press UNOCC1 Key UNOCC1 will begin to flash indicating it is chosen Set Time Set Temperatures Press OCC2 and UNOCC2 and Repeat

    52. Scheduling Press Done Key When finished setting the times and temperatures for the Days Selected, press Done

    53. Saving Schedule Changes Saving Changes The Days scheduled are shown Display shows Confirmation that the schedule changes were made

    54. Cancel Schedule Period To Cancel a Scheduled Period From the edit screen, choose the period to cancel Press the key CANCEL PERIOD

    55. Cancel Schedule Period Once the Scheduled Period is Canceled Time & Temperatures disappear The bar above the UNOCC1 period is removed

    56. Scheduling Fan Schedule Press Fan key while in the Edit mode Auto (defaultfan runs with system Onfan runs continuously during the schedule period

    57. 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

    58. Following Schedule Display Following Schedule Home Screen gives confirmation that schedule is being used

    59. Schedule Overrides Schedule Overrides 1. 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)

    60. 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 shownthis is when the temporary hold will end Adjust end time by pressing Up or Down Arrows next to the time

    61. 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

    62. Commercial VisionPRO 8000 Operation

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

    64. Operation The human body can sense a 2 F temperature change To keep occupants comfortable, the thermostat must keep the temperature within +/- 1 F of the set-point Once the temperature deviates from the set-point by +/- 1 degrees Fahrenheit, people will start to notice.Once the temperature deviates from the set-point by +/- 1 degrees Fahrenheit, people will start to notice.

    65. 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 Top Quality Components - Relays are better than Triacs - Gold or Silver Contacts-Do not corrode or oxidize. Corrosion and oxidation leads to internal heat. - Use components with no or limited self heat. Innovative Design - Slots in thermostat to allow for air flow. - Should be able to see through thermostat (good indication airflow will pass through thermostat). - Chimneys/Channels to allow air to flow through the thermostat - Locate thermistor: - away from heat sources - close to the edge of the thermostat for proper air flow Superior Control Algorithms - P + I control-Eliminates the factors that cause droop in the control point. - Honeywell has significant experience with P+I control and its implementation in thermostats. This experience provides the best control for a variety of weather, climate, and home conditions. Top Quality Components - Relays are better than Triacs - Gold or Silver Contacts-Do not corrode or oxidize. Corrosion and oxidation leads to internal heat. - Use components with no or limited self heat. Innovative Design - Slots in thermostat to allow for air flow. - Should be able to see through thermostat (good indication airflow will pass through thermostat). - Chimneys/Channels to allow air to flow through the thermostat - Locate thermistor: - away from heat sources - close to the edge of the thermostat for proper air flow Superior Control Algorithms - P + I control-Eliminates the factors that cause droop in the control point. - Honeywell has significant experience with P+I control and its implementation in thermostats. This experience provides the best control for a variety of weather, climate, and home conditions.

    66. 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

    67. Proportional Error: The difference between the room temperature and the setpoint temperature Operation P+I Control is often called droopless control. Proportional error is the same input used to control electro-mechanical thermostats like the T87. When the room temperature falls below the setpoint, a call for heat or cool occurs. P+I Control is often called droopless control. Proportional error is the same input used to control electro-mechanical thermostats like the T87. When the room temperature falls below the setpoint, a call for heat or cool occurs.

    68. Operation Difference between Proportional only control and P+I Control is: Proportional only looks at the amount of deviation from setpoint P+I looks at the amount of deviation and the length of time the temperature has been away from setpoint The longer the time away, the greater the integral error factor will be which will result in a more severe effort to control/resolve the temperature difference. This results in longer equipment on times in high load conditions. Worth Repeating Most controls today utilize P+I control. However, Honeywells proprietary algorithm controls and experience with P+I control and its implementation in thermostats. This experience provides the best control for a variety of weather, climate, and home conditions. Difference between Proportional only control and P+I Control is: Proportional only looks at the amount of deviation from setpoint P+I looks at the amount of deviation and the length of time the temperature has been away from setpoint The longer the time away, the greater the integral error factor will be which will result in a more severe effort to control/resolve the temperature difference. This results in longer equipment on times in high load conditions. Worth Repeating Most controls today utilize P+I control. However, Honeywells proprietary algorithm controls and experience with P+I control and its implementation in thermostats. This experience provides the best control for a variety of weather, climate, and home conditions.

    69. Operation Difference between Proportional only control and P+I Control is: Proportional only looks at the amount of deviation from setpoint P+I looks at the amount of deviation and the length of time the temperature has been away from setpoint The longer the time away, the greater the integral error factor will be which will result in a more severe effort to control/resolve the temperature difference. This results in longer equipment on times in high load conditions. It is critical to have both proportional + integral control. This gives you accurate temperature control through a variety of load conditions. Difference between Proportional only control and P+I Control is: Proportional only looks at the amount of deviation from setpoint P+I looks at the amount of deviation and the length of time the temperature has been away from setpoint The longer the time away, the greater the integral error factor will be which will result in a more severe effort to control/resolve the temperature difference. This results in longer equipment on times in high load conditions. It is critical to have both proportional + integral control. This gives you accurate temperature control through a variety of load conditions.

    70. 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 Cool On When the thermostats System mode is in the Cool position and the thermostat is calling for the compressor, the screen will show Cool On to indicate to the homeowner that the thermostat is calling for cooling. Heat On When the thermostat is calling for heat, the Heat On segment shows in the screen. Auxiliary Heat On When the thermostat calls for the auxiliary heat to operate, the Aux symbol will appear in the screen. The thermostat will call for the Auxiliary heat approximately 1.5 to 2.50F below the heat setting. Cool On When the thermostats System mode is in the Cool position and the thermostat is calling for the compressor, the screen will show Cool On to indicate to the homeowner that the thermostat is calling for cooling. Heat On When the thermostat is calling for heat, the Heat On segment shows in the screen. Auxiliary Heat On When the thermostat calls for the auxiliary heat to operate, the Aux symbol will appear in the screen. The thermostat will call for the Auxiliary heat approximately 1.5 to 2.50F below the heat setting.

    71. Operation View Outside Temperature Outside Temperature is shown in lower right hand corner of Home screen The thermostat has the ability to show the outside temperature if the optional C7089U outdoor sensor is installed. If the thermostat is in the Heat, Off, Cool or Emergency Heat mode the Outside temperature will show on the Home Screen. If the thermostat is in the AUTO changeover mode, the MORE key should be pressed to view the Outside Temperature.The thermostat has the ability to show the outside temperature if the optional C7089U outdoor sensor is installed. If the thermostat is in the Heat, Off, Cool or Emergency Heat mode the Outside temperature will show on the Home Screen. If the thermostat is in the AUTO changeover mode, the MORE key should be pressed to view the Outside Temperature.

    72. 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 The thermostat has the ability to show the outside temperature if the optional C7089U outdoor sensor is installed. If the thermostat is in the Heat, Off, Cool or Emergency Heat mode the Outside temperature will show on the Home Screen. If the thermostat is in the AUTO changeover mode, the MORE key should be pressed to view the Outside Temperature.The thermostat has the ability to show the outside temperature if the optional C7089U outdoor sensor is installed. If the thermostat is in the Heat, Off, Cool or Emergency Heat mode the Outside temperature will show on the Home Screen. If the thermostat is in the AUTO changeover mode, the MORE key should be pressed to view the Outside Temperature.

    73. Operation Clean Screen Press Screen key Activates a 30-second timer Locks out the Touch screen function This thermostat has touchscreen interaction. Occasionally oils from the users fingers may show fingerprints on the screen. These can be cleaned! Press the SCREEN key. The thermostat Locks out all touch keys (makes them inactive) for 30 seconds. The user should use a damp cloth slightly moistened with water or a household glass cleaner to clean the Screen. NEVER, SPRAY ANY TYPE OF LIQUID DIRECTLY ON THE THERMOSTAT! This thermostat has touchscreen interaction. Occasionally oils from the users fingers may show fingerprints on the screen. These can be cleaned! Press the SCREEN key. The thermostat Locks out all touch keys (makes them inactive) for 30 seconds. The user should use a damp cloth slightly moistened with water or a household glass cleaner to clean the Screen. NEVER, SPRAY ANY TYPE OF LIQUID DIRECTLY ON THE THERMOSTAT!

    74. 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 This thermostat has touchscreen interaction. Occasionally oils from the users fingers may show fingerprints on the screen. These can be cleaned! Press the SCREEN key. The thermostat Locks out all touch keys (makes them inactive) for 30 seconds. The user should use a damp cloth slightly moistened with water or a household glass cleaner to clean the Screen. NEVER, SPRAY ANY TYPE OF LIQUID DIRECTLY ON THE THERMOSTAT!This thermostat has touchscreen interaction. Occasionally oils from the users fingers may show fingerprints on the screen. These can be cleaned! Press the SCREEN key. The thermostat Locks out all touch keys (makes them inactive) for 30 seconds. The user should use a damp cloth slightly moistened with water or a household glass cleaner to clean the Screen. NEVER, SPRAY ANY TYPE OF LIQUID DIRECTLY ON THE THERMOSTAT!

    75. Operation Clean Screen Press Screen to restart the 30-second timer Press Done to return to the Home screen This thermostat has touchscreen interaction. Occasionally oils from the users fingers may show fingerprints on the screen. These can be cleaned! Press the SCREEN key. The thermostat Locks out all touch keys (makes them inactive) for 30 seconds. The user should use a damp cloth slightly moistened with water or a household glass cleaner to clean the Screen. Pressing SCREEN key a second time will start the 30 second timer over again. Pressing the DONE key will return the thermostat to the Home Screen. NEVER, SPRAY ANY TYPE OF LIQUID DIRECTLY ON THE THERMOSTAT!This thermostat has touchscreen interaction. Occasionally oils from the users fingers may show fingerprints on the screen. These can be cleaned! Press the SCREEN key. The thermostat Locks out all touch keys (makes them inactive) for 30 seconds. The user should use a damp cloth slightly moistened with water or a household glass cleaner to clean the Screen. Pressing SCREEN key a second time will start the 30 second timer over again. Pressing the DONE key will return the thermostat to the Home Screen. NEVER, SPRAY ANY TYPE OF LIQUID DIRECTLY ON THE THERMOSTAT!

    76. Operation Low Battery Indication Flashes on Home screen for approximately 30 days Batteries are optional if a 24Vac common is used If the AAA alkaline batteries are used to power the thermostat a LO bAtt warning will appear in the screen approximately 30 days. The thermostat will flash between the Home Screen to the LO bAtt screen. If the batteries are not replaced during the flashing low battery warning, the LO bAtt screen will display continuously and the thermostat will not operate the HVAC equipment until the batteries are replaced. If the AAA alkaline batteries are used as back-up to the 24Vac common connection, they should still be replaced once a year to prevent any possible battery corrosion or oxidation. Recommendation Honeywell recommends the alkaline batteries be replaced once a year. If the AAA alkaline batteries are used to power the thermostat a LO bAtt warning will appear in the screen approximately 30 days. The thermostat will flash between the Home Screen to the LO bAtt screen. If the batteries are not replaced during the flashing low battery warning, the LO bAtt screen will display continuously and the thermostat will not operate the HVAC equipment until the batteries are replaced. If the AAA alkaline batteries are used as back-up to the 24Vac common connection, they should still be replaced once a year to prevent any possible battery corrosion or oxidation. Recommendation Honeywell recommends the alkaline batteries be replaced once a year.

    77. 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 Keypad Lockout options are chosen in the Advanced Setting Menu of the Installer Setup. If the thermostat shows Screen Locked in the display you thermostat screen is either fully or partially locked. Partially Locked Screen In this mode, all keys are locked except the Temperature Up and Down arrow keys. The user can change the temperature up or down but cannot change the schedule settings. Display Shows Screen Locked in Partial Lockout When partially locked, the screen indicates Screen Locked for 5 to 7 seconds whenever the user attempts to press a key that is locked. Pressing a locked key while Screen Locked is shown flashes the Screen Locked segment. Pressing an unlocked key while Screen Locked is active removes the Screen Locked segment from the display. Fully Locked Screen In this mode, all keys are locked and not functional. You are allowed to enter the Installer Setup mode to unlock the screen but cannot change any of the Installer setup option except the Keypad Lockout option. Display Shows Screen Locked in Full Lockout When fully locked the screen indicates Screen Locked permanently on the screen.Keypad Lockout options are chosen in the Advanced Setting Menu of the Installer Setup. If the thermostat shows Screen Locked in the display you thermostat screen is either fully or partially locked. Partially Locked Screen In this mode, all keys are locked except the Temperature Up and Down arrow keys. The user can change the temperature up or down but cannot change the schedule settings. Display Shows Screen Locked in Partial Lockout When partially locked, the screen indicates Screen Locked for 5 to 7 seconds whenever the user attempts to press a key that is locked. Pressing a locked key while Screen Locked is shown flashes the Screen Locked segment. Pressing an unlocked key while Screen Locked is active removes the Screen Locked segment from the display. Fully Locked Screen In this mode, all keys are locked and not functional. You are allowed to enter the Installer Setup mode to unlock the screen but cannot change any of the Installer setup option except the Keypad Lockout option. Display Shows Screen Locked in Full Lockout When fully locked the screen indicates Screen Locked permanently on the screen.

    78. 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 In the Installer Setups Advanced Settings Menu are the options to limited the highest Heat setting and Lowest Cool setting the user can set. 0600 is the Heat Temperature Range Stop. The Highest heat setting is 900F. This can be adjusted from 40 to 890F. 0610 is the Cool Temperature Range Stop. The Lowest Cool setting is 500F. This can be adjusted from 51 to 990F. In the Installer Setups Advanced Settings Menu are the options to limited the highest Heat setting and Lowest Cool setting the user can set. 0600 is the Heat Temperature Range Stop. The Highest heat setting is 900F. This can be adjusted from 40 to 890F. 0610 is the Cool Temperature Range Stop. The Lowest Cool setting is 500F. This can be adjusted from 51 to 990F.

    79. Operation Compressor Protection Wait shows in the screen for compressor delay Compressor Protection The thermostat is designed with a 5 minute compressor delay if the compressor. This prevents the thermostat from calling for the air conditioner if the air conditioner had just shut off. This is adjustable to 4, 3, 2 minutes or to 0 minutes to turn the delay timer off. If the system has a timer, the system timer and the thermostat timer would count down together. For example, if the systems timer was set to 5 minutes and the thermostats delay timer was set to 5 minutes, the total delay would be 5 minutes. Compressor Protection The thermostat is designed with a 5 minute compressor delay if the compressor. This prevents the thermostat from calling for the air conditioner if the air conditioner had just shut off. This is adjustable to 4, 3, 2 minutes or to 0 minutes to turn the delay timer off. If the system has a timer, the system timer and the thermostat timer would count down together. For example, if the systems timer was set to 5 minutes and the thermostats delay timer was set to 5 minutes, the total delay would be 5 minutes.

    80. Operation Heat Pump Operation System Indication LED Compressor Lockout Auxiliary Heat Lockout These are specific feature Operations that pertain to the thermostat when they are setup to operate 2 Heat/1 Cool or 3Heat/2 Cool Heat Pump Systems.These are specific feature Operations that pertain to the thermostat when they are setup to operate 2 Heat/1 Cool or 3Heat/2 Cool Heat Pump Systems.

    81. Operation System LED LED Indication Requires 24 Vac Common connection Operates off the L terminal Only visible through the thermostat cover when lit An LED indicator is located in the upper right corner of the thermostat. It is only Visible when the LED is ON. For the LED to function, the 24Vac common must be connected.An LED indicator is located in the upper right corner of the thermostat. It is only Visible when the LED is ON. For the LED to function, the 24Vac common must be connected.

    82. 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 An LED indicator is located in the upper right corner of the thermostat. It is only Visible when the LED is ON. For the LED to function, the 24Vac common must be connected. When the L terminal can be wired to an equipment monitor as shown in the wiring diagram. If the equipment monitor closes, the LED will come ON. This indicates to the homeowner that they should contact their heating and cooling contractor for service. Note: In the Emergency Heat mode, the LED will be continuously lit to indicate the thermostat is in the Emergency heat mode. In this case, if the equipment monitor switch closed while the thermostat was in the Emergency Heat mode, there would be no additional indication.An LED indicator is located in the upper right corner of the thermostat. It is only Visible when the LED is ON. For the LED to function, the 24Vac common must be connected. When the L terminal can be wired to an equipment monitor as shown in the wiring diagram. If the equipment monitor closes, the LED will come ON. This indicates to the homeowner that they should contact their heating and cooling contractor for service. Note: In the Emergency Heat mode, the LED will be continuously lit to indicate the thermostat is in the Emergency heat mode. In this case, if the equipment monitor switch closed while the thermostat was in the Emergency Heat mode, there would be no additional indication.

    83. 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 F Compressor Lockout is available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pumps. The following 3 items must be true and set in the Installer Setup: 1. The auxiliary backup heat must be Electric Back-up Heat. (ISU # 0200) 2. The Outdoor Temperature Sensor for the the Control option in ISU # 0340. 3. Choose a Compressor Lockout Temperature in ISU # 0350. Operation in the Heat Mode When the outdoor temperature is below the Compressor Lockout Temperature, only the Auxiliary Heat will operate. In this example, with a 350F Compressor lockout temperature the compressor will operate above 35 and the auxiliary heat will operate below 35. Operation in the Emergency Heat Mode Once the thermostat is placed in the Emergency Heat mode, the compressor and auxiliary lockout features are turned off. In the Emergency heat mode, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is connected to the Aux. terminal. Usually the emergency and auxiliary heat sources are electric strip heat in these cases. Note: If you have an external fossil fuel kit controlling the equipment equipment you should turn the Auxiliary Heat Lockout option OFF to allow the external fossil fuel kit to function properly.Compressor Lockout is available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pumps. The following 3 items must be true and set in the Installer Setup: 1. The auxiliary backup heat must be Electric Back-up Heat. (ISU # 0200) 2. The Outdoor Temperature Sensor for the the Control option in ISU # 0340. 3. Choose a Compressor Lockout Temperature in ISU # 0350. Operation in the Heat Mode When the outdoor temperature is below the Compressor Lockout Temperature, only the Auxiliary Heat will operate. In this example, with a 350F Compressor lockout temperature the compressor will operate above 35 and the auxiliary heat will operate below 35. Operation in the Emergency Heat Mode Once the thermostat is placed in the Emergency Heat mode, the compressor and auxiliary lockout features are turned off. In the Emergency heat mode, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is connected to the Aux. terminal. Usually the emergency and auxiliary heat sources are electric strip heat in these cases. Note: If you have an external fossil fuel kit controlling the equipment equipment you should turn the Auxiliary Heat Lockout option OFF to allow the external fossil fuel kit to function properly.

    84. Operation 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 Auxiliary Heat Lockout is available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pumps. The following 3 items must be true and set in the Installer Setup: 1. The auxiliary backup heat must be Electric Back-up Heat. (ISU # 0200) 2. The Outdoor Temperature Sensor for the Control option in ISU # 0340. 3. Choose an Auxiliary Heat Lockout Temperature in ISU # 0360. Operation in the Heat Mode When the outdoor temperature is below the Compressor Lockout Temperature, only the Auxiliary Heat will operate. In this example, with a 500F Auxiliary lockout temperature the compressor will operate above 50 and the auxiliary heat will operate below 50. Operation in the Emergency Heat Mode Once the thermostat is placed in the Emergency Heat mode, the compressor and auxiliary lockout features are turned off. In the Emergency heat mode, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is connected to the Aux. terminal. Usually the emergency and auxiliary heat sources are electric strip heat in these cases. Note: If you have an external fossil fuel kit controlling the equipment equipment you should turn the Auxiliary Heat Lockout option OFF to allow the external fossil fuel kit to function properly. Auxiliary Heat Lockout is available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pumps. The following 3 items must be true and set in the Installer Setup: 1. The auxiliary backup heat must be Electric Back-up Heat. (ISU # 0200) 2. The Outdoor Temperature Sensor for the Control option in ISU # 0340. 3. Choose an Auxiliary Heat Lockout Temperature in ISU # 0360. Operation in the Heat Mode When the outdoor temperature is below the Compressor Lockout Temperature, only the Auxiliary Heat will operate. In this example, with a 500F Auxiliary lockout temperature the compressor will operate above 50 and the auxiliary heat will operate below 50. Operation in the Emergency Heat Mode Once the thermostat is placed in the Emergency Heat mode, the compressor and auxiliary lockout features are turned off. In the Emergency heat mode, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is connected to the Aux. terminal. Usually the emergency and auxiliary heat sources are electric strip heat in these cases. Note: If you have an external fossil fuel kit controlling the equipment equipment you should turn the Auxiliary Heat Lockout option OFF to allow the external fossil fuel kit to function properly.

    85. Operation Compressor and Auxiliary Heat Lockouts Electric Auxiliary heat Must set outdoor temperature sensor for control Choose compressor lockout temperature Choose auxiliary lockout temperature Compressor and Auxiliary Heat Lockouts are available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pump Systems. The following 4 items must be true and set in the Installer Setup: 1. The auxiliary backup heat must be Electric Back-up Heat. (ISU # 0200) 2. The Outdoor Temperature Sensor for the Control option in ISU # 0340. 3. Choose a Compressor Lockout Temperature in ISU # 0350. 4. Choose an Auxiliary Heat Lockout Temperature in ISU # 0360. Operation in the Heat Mode When the outdoor temperature is below the Compressor Lockout Temperature, only the Auxiliary Heat will operate. When the outdoor temperature is above the Auxiliary Heat Lockout Temperature, only the Compressor operates. When the outdoor temperature is between the two temperatures, both the Compressor and Auxiliary Heat Operate. Operation in the Emergency Heat Mode Once the thermostat is placed in the Emergency Heat mode, the compressor and auxiliary lockout features are turned off. In the Emergency heat mode, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is connected to the Aux. terminal. Usually the emergency and auxiliary heat sources are electric strip heat in these cases. Note: If you have an external fossil fuel kit controlling the equipment equipment you MUST turn the Auxiliary Heat Lockout option OFF to allow the external fossil fuel kit to function properly.Compressor and Auxiliary Heat Lockouts are available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pump Systems. The following 4 items must be true and set in the Installer Setup: 1. The auxiliary backup heat must be Electric Back-up Heat. (ISU # 0200) 2. The Outdoor Temperature Sensor for the Control option in ISU # 0340. 3. Choose a Compressor Lockout Temperature in ISU # 0350. 4. Choose an Auxiliary Heat Lockout Temperature in ISU # 0360. Operation in the Heat Mode When the outdoor temperature is below the Compressor Lockout Temperature, only the Auxiliary Heat will operate. When the outdoor temperature is above the Auxiliary Heat Lockout Temperature, only the Compressor operates. When the outdoor temperature is between the two temperatures, both the Compressor and Auxiliary Heat Operate. Operation in the Emergency Heat Mode Once the thermostat is placed in the Emergency Heat mode, the compressor and auxiliary lockout features are turned off. In the Emergency heat mode, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is connected to the Aux. terminal. Usually the emergency and auxiliary heat sources are electric strip heat in these cases. Note: If you have an external fossil fuel kit controlling the equipment equipment you MUST turn the Auxiliary Heat Lockout option OFF to allow the external fossil fuel kit to function properly.

    86. 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 0F Balance Point Temperature is available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pump Systems that use Fossil Fuel as the back-up (auxiliary) heat source. The following 4 items must be true and set in the Installer Setup: 1. The Fossil Fuel Option as the backup heat source must be selected (ISU # 0200). 2. No External Fossil Fuel Kit is controlling the back-up heat source in ISU # 0210. 3. The Outdoor Temperature Sensor for the the Control option is selected in ISU # 0340. The thermostat selects this for you automatically based on previous selections. 4. Choose the appropriate Balance Point Temperature in ISU # 0350. Operation in the Heat Mode Above the Balance Point Temperature When the outdoor temperature is above the selected Balance Point Temperature, only the compressor operates and the fan (G terminal) energizes when the thermostat calls for Heat. In this example, with a 300F Balance Point Temperature the compressor will operate above 30 and the auxiliary heat will operate below 30. Thermostat controls the fan in this case. Operation in the Heat Mode Below the Balance Point Temperature When the outdoor temperature is below the selected Balance Point Temperature, only the Fossil Fuel (auxiliary heat) operates and the fan (G terminal) does not energize when the thermostat calls for heat. Thermostat does NOT control fan. The fossil fuel backup controls the fan. Operation in the Emergency Heat Mode The Balance Point Temperature is not used in the Emergency heat mode. When the thermostat is moved to the Emergency Heat Position, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is what is connected to the Aux. terminal. Often there is only one source of non-compressor heat and the E terminal is jumped to the Aux. terminal. Note: If you have an external fossil fuel kit controlling the equipment you should not set a Balance Point temperature to allow the external fossil fuel kit to function properly.Balance Point Temperature is available for 2 Heat/1 Cool or 3 Heat/2 Cool Heat Pump Systems that use Fossil Fuel as the back-up (auxiliary) heat source. The following 4 items must be true and set in the Installer Setup: 1. The Fossil Fuel Option as the backup heat source must be selected (ISU # 0200). 2. No External Fossil Fuel Kit is controlling the back-up heat source in ISU # 0210. 3. The Outdoor Temperature Sensor for the the Control option is selected in ISU # 0340. The thermostat selects this for you automatically based on previous selections. 4. Choose the appropriate Balance Point Temperature in ISU # 0350. Operation in the Heat Mode Above the Balance Point Temperature When the outdoor temperature is above the selected Balance Point Temperature, only the compressor operates and the fan (G terminal) energizes when the thermostat calls for Heat. In this example, with a 300F Balance Point Temperature the compressor will operate above 30 and the auxiliary heat will operate below 30. Thermostat controls the fan in this case. Operation in the Heat Mode Below the Balance Point Temperature When the outdoor temperature is below the selected Balance Point Temperature, only the Fossil Fuel (auxiliary heat) operates and the fan (G terminal) does not energize when the thermostat calls for heat. Thermostat does NOT control fan. The fossil fuel backup controls the fan. Operation in the Emergency Heat Mode The Balance Point Temperature is not used in the Emergency heat mode. When the thermostat is moved to the Emergency Heat Position, the compressor is locked out. The first stage of heat is whatever is connected to the E terminal. The second stage of heat is what is connected to the Aux. terminal. Often there is only one source of non-compressor heat and the E terminal is jumped to the Aux. terminal. Note: If you have an external fossil fuel kit controlling the equipment you should not set a Balance Point temperature to allow the external fossil fuel kit to function properly.

    87. Recovery In heat pump applications, Adaptive Intelligent Recovery uses a second recovery ramp to minimize use of auxiliary heat to ensure energy savings during recovery. This slide describes the relationship between the heat pump equipment setting during recovery and the auxiliary setting during recovery. A separate recovery ramp for the auxiliary heat equipment is utilized by the to allow the compressor to operate longer during recovery to minimize auxiliary heat usage and increase energy savings. The recovery rate for the auxiliary heat usage is always twice that of the heat pump compressor recovery rate. In heat pump applications, Adaptive Intelligent Recovery uses a second recovery ramp to minimize use of auxiliary heat to ensure energy savings during recovery. This slide describes the relationship between the heat pump equipment setting during recovery and the auxiliary setting during recovery. A separate recovery ramp for the auxiliary heat equipment is utilized by the to allow the compressor to operate longer during recovery to minimize auxiliary heat usage and increase energy savings. The recovery rate for the auxiliary heat usage is always twice that of the heat pump compressor recovery rate.

    88. Mild Weather: 50oF Recovery This slide describes the heat pump operation during mild weather. The recovery from an energy savings period will utilize the heat pump compressor - not the more expensive auxiliary heat stage. The heat pump (compressor) setting is based on the setback period time and temperature setting and the comfort period (WAKE) time and temperature setting. This slide shows the outdoor temperature affect on the space temperature and as a result the compressor operation can meet the space requirements without utilizing the auxiliary heat stage.This slide describes the heat pump operation during mild weather. The recovery from an energy savings period will utilize the heat pump compressor - not the more expensive auxiliary heat stage. The heat pump (compressor) setting is based on the setback period time and temperature setting and the comfort period (WAKE) time and temperature setting. This slide shows the outdoor temperature affect on the space temperature and as a result the compressor operation can meet the space requirements without utilizing the auxiliary heat stage.

    89. Moderate Weather: 30oF Recovery This slide describes the heat pump operation when outdoor temperature is close to the balance point of the heat pump equipment. Balance point is defined as the temperature at which the output of the compressor just equals the heating load of the building. Below the balance point the heat pump compressor alone can not keep the building warm. Recovery from an energy savings period will utilize the heat pump (compressor). The auxiliary heat will only be used if necessary. The slides graph shows some undershooting of room temperature during the recovery based on moderate weather conditions.This slide describes the heat pump operation when outdoor temperature is close to the balance point of the heat pump equipment. Balance point is defined as the temperature at which the output of the compressor just equals the heating load of the building. Below the balance point the heat pump compressor alone can not keep the building warm. Recovery from an energy savings period will utilize the heat pump (compressor). The auxiliary heat will only be used if necessary. The slides graph shows some undershooting of room temperature during the recovery based on moderate weather conditions.

    90. Recovery This slide describes the heat pump operation during severe weather conditions - when the temperature is below the heat pump balance point. During recovery from an energy savings period, the compressor will run longer - trying to achieve the comfort setting at the required time - while also saving energy. However, the outdoor temperature is extreme and requires the auxiliary heat to compensate and assist in achieving the comfort setting. Once the comfort setting is reached, the compressor and auxiliary heat will cycle as needed to maintain the comfort setting (the compressor will always try to achieve the comfort setting before using the auxiliary heat stage). This slide describes the heat pump operation during severe weather conditions - when the temperature is below the heat pump balance point. During recovery from an energy savings period, the compressor will run longer - trying to achieve the comfort setting at the required time - while also saving energy. However, the outdoor temperature is extreme and requires the auxiliary heat to compensate and assist in achieving the comfort setting. Once the comfort setting is reached, the compressor and auxiliary heat will cycle as needed to maintain the comfort setting (the compressor will always try to achieve the comfort setting before using the auxiliary heat stage).

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