Carrier SYSTXCCITN01-A Installation Instructions Manual
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Carrier SYSTXCCITN01-A Installation Instructions Manual

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See also: Owner's Manual
Enlarged version
SYSTXCCITW01-- A, SYSTXCCITN01-- A
& SYSTXCCITC01-- A
Infinityr Touch Control

Installation Instructions

NOTE: Read the entire instruction manual before starting the installation.
The features and functions outlined in the Installation Instructions reflect Version
13 software. See the Infinity Touch product page on the HVACPartner.com website
or the Downloads section of the www.MyInfinityTouch.Carrier.com website for the
latest software release and literature.
US Patents: Carrierr U.S. Pat No. 7,243,004, Carrierr U.S. Pat No. 7,775,452,
pointSETt U.S. Pat No. 7,415,102

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Summary of Contents for Carrier SYSTXCCITN01-A

  • Page 1: Installation Instructions

    The features and functions outlined in the Installation Instructions reflect Version 13 software. See the Infinity Touch product page on the HVACPartner.com website or the Downloads section of the www.MyInfinityTouch.Carrier.com website for the latest software release and literature. US Patents: Carrierr U.S. Pat No. 7,243,004, Carrierr U.S. Pat No. 7,775,452,...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS PAGE 1.Safety Considerations ..........2.Introduction .
  • Page 4 TABLE OF CONTENTS (cont.) PAGE 4.5. Mounting ..........4.5.1.
  • Page 5 TABLE OF CONTENTS (cont.) PAGE 6.Service Menu ........... 6.1.
  • Page 6 TABLE OF CONTENTS (cont.) PAGE 6.3.3.1.Furnace Airflow ........6.3.3.2.AC/HP Air Flow .
  • Page 7 TABLE OF CONTENTS (cont.) PAGE 6.3.4.9.Low Air Multiplier ........6.3.4.10.Energy Efficiency .
  • Page 8 TABLE OF CONTENTS (cont.) PAGE 6.3.11. Hydronic Airflow ........6.4.
  • Page 9 TABLE OF CONTENTS (cont.) PAGE 6.5.4. AC Status ..........6.5.5.

  • Page 10: Safety Considerations

    1. Safety Considerations Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury or property damage. Consult a qualified installer, service agency or your distributor or branch for information or assistance. The qualified installer or agency must use factory- - authorized kits or accessories when modifying this HVAC system.

  • Page 11: Introduction

    When using a Carrier HRV or ERV with a zoned system, the Infinityr System Zone board allows connection of a Carrier HRV or ERV without the need for separate wall control or NIM. All system components are controlled through the wall mounted Infinity Touch Control, which replaces the conventional thermostat and provides the homeowner with a single wall control for all features of the system.

  • Page 12: Set Time And Date

    3.1. Set Time and Date The time and date can either be set manually or can be synchronized with the web server (only for Wi- - Fi enabled units). From the main screen, touch MENU, on the bottom of the control. The TIME/DATE icon will bring up the time and date menu. A14215 3.1.1.

  • Page 13: 3.1.2. Setup Time Zone

    3.1.2. Setup Time Zone The time zone can be selected by selecting the setup time zone from the menu. Then select the time zone for the location. Time zones for both US and Canada are included. A14217 3.1.3. Enable Time Synchronization ®...

  • Page 14: Installation

    Format your contact information and logo (if applicable) using the PC/MAC Desktop application available at www.MyInfinityTouch.Carrier.com/Infinity/Downloads, and save it to a standard USB drive. See Section 6.7 for more information. Touch the SERVICE icon for about 10 seconds, then touch DEALER LOGO UPLOAD.

  • Page 15: Check Equipment

    Setup, commissioning, operation, and troubleshooting of the Infinityr System are covered in this installation instruction at a high level. More detailed information may be available in the Infinityr System HVAC equipment Installation Instructions. It is the guide to connecting the system components and commissioning the system once all physical components are installed.

  • Page 16: Location

    4.3. Location WARNING ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal injury or death. Disconnect power before routing control wiring. All wiring must comply with national, local, and state codes. 4.3.1. Wall Control The Infinity Touch Control is the command center for the Infinity System. It should be located where it is easily accessible and visible to the adult homeowner or end user.

  • Page 17: Remote Room Sensors

    Close to or in direct airflow from supply registers. In areas with poor air circulation, such as behind a door or in an alcove. 4.3.2. Remote Room Sensors A Remote Room Sensor can be used with the Infinity Touch Control to take the place of the control’s internal temperature sensor.

  • Page 18: Smart Sensors (For Zoning Applications)

    Damper Control Damper Control Module Module ZS_C Sensor 1 Sensor 2 Sensor 3 Sensor 4 A03233 4.3.3. Smart Sensors (for zoning applications) Any zone may use a Smart Zone Sensor (SYSTXCCSMS01). It provides a temperature display and buttons to adjust the desired temperature in that zone only. It also displays outdoor temperature and indoor humidity sensed at the Zone 1 Infinity Touch control.
  • Page 19 NOTE: ABCD bus wiring only requires a four- - wire connection; however, it is good practice to run thermostat cable having more than four wires in the event of a damaged or broken wire during installation. Each communicating device in the Infinityr Zone System has a four- - pin connector labeled ABCD.
  • Page 20 WARNING ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal injury or death. Before installing, modifying, or servicing system, the main electrical disconnect switch must be in the OFF position. There may be more than 1 disconnect switch. Lock out and tag switch with a suitable warning label.

  • Page 21: Shielded Wire

    Drill two 3/16- - in (4.8 mm) mounting holes in wall where marked. Secure mounting plastic to wall using two screws and anchors provided. Adjust length and routing of each wire to reach each wire entry on the connector backplate. Strip 1/4- - in (6.4 mm) of insulation from each wire. Match and connect thermostat wires to proper terminals on control backplate.

  • Page 22: Damper Control Module

    4.4.2. Damper Control Module (zoning systems only) All wiring is run back to the Infinity System Damper Control Module (SYSTXCC4ZC01). Select a location near the furnace or fan coil where wiring from the control, each Remote Room Sensor or Smart (Zone) Sensor, each damper actuator, and the equipment itself can come together easily.

  • Page 23: Decorative Backplate

    backplate. The figure below shows the optional decorator backplate installed with the standard backplate, described in Section 4.5.1. A12214 A12215 NOTE: Once Infinity Control is secured to wall with the backplate assembly (snapped together), care must be taken not to bend or break the interlocking tabs when removing.

  • Page 24: Humidifier Connections

    A12213 NOTE: Once the Infinity Touch Control is secured to wall with the backplate assembly (snapped together), care must be taken not to bend or break the interlocking tabs when removing. 4.6. Humidifier Connections A 24VAC bypass or fan powered humidifier may be installed. NOTE: Do NOT use a traditional humidistat to control humidifier operation.

  • Page 25: Commissioning

    automatically energize the HUM output during a call for humidification. The N.O. relay contacts will be used to energize the humidifier. See fan powered humidifier installation instructions for more details. 5. Commissioning This section addresses initial power up (or commissioning) of a new Infinityr Touch Control.

  • Page 26: Searching For Outdoor Unit

    NOTE: If the Infinity System- - compatible indoor equipment (package unit indoor section, gas furnace or fan coil) cannot be found, the control will display “Indoor unit not found”. This MUST be corrected before the initial power up sequence can continue, by proceeding to the next section, “Searching for outdoor unit.”...

  • Page 27: Indoor Evaporator Selection

    19VS air conditioner, a screen will appear to select the installed indoor evaporator coil. This selection is used to adequately calculate the refrigerant charge required while in the heat pump charging screens under Refrigerant Charging, Section 6.6. Select “other” for non- - Carrier evaporators. 5.4. Electric Heater Selection If the indoor equipment is a fan coil, the control will display “Searching for heater”...

  • Page 28: Hydronic Heat Application

    A13119 5.4.1. Hydronic Heat Application The Infinity Touch Control supports two types of Hydronic Heat applications: 1. Hot water coil in combination with an FE fan coil and heat pump, or hot water coil as sole heat source with an FE fan coil. 2.

  • Page 29: Searching Sam Module (If Applicable)

    A13117 5.5. Searching for SAM Module (If Applicable) “Searching for SAM Module” will appear on the screen to determine if a System Access Module, used for home automation only, is connected to the system. The SYSTXCCSAM01 is not compatible with this control. The compatible modules are SYSTXCCRCT01 and SYSTXCCRWF01.

  • Page 30: Filter Type Selection

    A12185 5.7. Filter Type Selection The installer will next be prompted to select the air filter type installed with the Infinity System. After the selection is made, touch NEXT. Air Filter: 1- - in. to 4- - in. media filter EAC: high voltage electronic air cleaner Air Purifier: Infinityr Series or Performancet Series Air Purifier 5.8.

  • Page 31: Airflow Verification Check

    ® installation process. See the Infinity System HVAC equipment Installation Instructions for more details, as provided. Example: SPP Equipment Summary Screen A13120 5.11. Airflow Verification Check The airflow verification check screen will appear next, as the system performs this operation. This process will take about 1- - 1/2 minutes to complete. When completed, a screen will appear displaying the results of the check.

  • Page 32: Duct Assessment (Zoned Systems Only)

    detection operation will not be affected. Press NEXT when the airflow verification check is complete. NOTE: The airflow verification check occurs at initial installation, or when FULL INSTALLATION or AIRFLOW VERIFICATION TEST are selected in the INSTALLATION & SERVICE menu. 5.12.

  • Page 33: Service Menu

    problem, it will default the measurements into equal sizes, with 10% leakage, and display the zone number for the suspected zone damper. NOTE: The daily duct assessment will occur even if static pressure monitoring is disabled. This is done to ensure that the system will continue to provide proper airflow for all installed equipment, since duct system changes may occur at any time, such as opened or closed registers.

  • Page 34: Equipment Summary

    NOTE: The user “selection of temperature units” affects the user screens only. The service screens use degree F only. The user “selection of temperature units” is under the display icon on the main menu. A14220 6.1. Equipment Summary Touch EQUIPMENT SUMMARY to show indoor unit type and model number, outdoor unit type (and model number if a 2- - stage unit), filter type, any accessories that are installed, and the number of zones in the system.

  • Page 35: Installation

    Example: SPP Equipment Summary Screen A13121 6.2. Installation Touch INSTALLATION to perform the start- - up process in order to learn all equipment in system. Touch NEXT to initiate the process. Touch Airflow Verification Test to perform a duct assessment. This can be done if ®...

  • Page 36: Set Up

    - - For all PAC Outdoor, follow AC/Heat Pump instructions. 6.3. Set up A13130 NOTE: Depending upon the equipment installed, the following options will be ® displayed. See the Infinity System HVAC equipment Installation Instructions for more details, as provided. Indoor: Furnace Fan coil...

  • Page 37: Thermostat

    GAS PAC outdoor GAS PHP outdoor Once the equipment has been selected, the appropriate menus will be displayed. 6.3.1. Thermostat First touch SETUP, then touch THERMOSTAT to set up the parameters for the Infinityr Touch Control. A13233 6.3.1.1. Auto Mode set up Once the auto changeover option has been selected, touch SAVE.

  • Page 38: 3.Offsets

    not change with units, _F and _C. This can allow one setting to “push” the other to maintain this difference. When the correct deadband is set, touch SAVE. Deadband: Adjustable from 0 to 6_ Default = 2_ 6.3.1.3. Offsets This option allows calibration (or deliberate miscalibration) of the temperature and humidity sensors.

  • Page 39: 6.Smart Recovery Enable

    6.3.1.6. Smart Recovery Enable NOTE: ”Smart Recovery” refers to transitions between and among the Home, Sleep and Wake modes. Moving from the Away mode to any other mode is covered by the ”Advanced Smart Setback” feature. Smart Recovery applies to programmable operation only. Smart Recovery causes the system to ramp the system target setpoints to those for the next programmed schedule period to help save energy during period transitions.

  • Page 40: 1.Airflow

    6.3.2.1. Airflow This option allows the installer to select the appropriate air flow based on the needs of the installation. The QUIET airflow means the minimum cooling airflow that the system can safely run (typically 300 CFM/ton). Use this setting if duct noise is a severe problem.

  • Page 41: 2.Altitude

    Heating Airflow: Comfort, EFF325 (or EFF1), EFF350 (or EFF2), or Max Default = Comfort Dehumidify Airflow: Normal or High Default = Normal 6.3.2.2. Altitude Static Pressure selection: 0 to 10,000 feet. This is used to correct the static pressure readings the system performs. 6.3.2.3.

  • Page 42: 4.Fan Coil G- - Terminal

    6.3.2.4. Fan Coil G- - Terminal This setup option selects desired operation when the R to G contact is closed on the fan coil control board. Under this function option, fan turns on fan to selected fan speed when G terminal is energized. Use the alert function to select the contact state for an alert.

  • Page 43: 6.Fan Coil G- - Terminal Label

    Shutdown: This setup option selects the change of state required for shutdown. . Select Normally Open or Normally Closed, and then save your selection. A13231 6.3.2.6. Fan Coil G Terminal Alert Label Once the G Terminal Alert label has been entered, it is shown both on the main screen and in the notification email when the alert becomes active.

  • Page 44: 1.Furnace Airflow

    A14225 6.3.3.1. Furnace Airflow Selects the airflow of the furnace when heating. EFFICIENCY is the airflow used to meet specified ratings, COMFORT is a decreased airflow used to increase the output air temperature and provide increased comfort. For the Low heat rise option, set to ON if the system contains a bypass humidifier. The ON setting will increase the furnace low heat airflow.

  • Page 45: 2.Ac/Hp Air Flow

    6.3.3.2. AC/HP Air Flow For Geothermal Heat Pumps, this option will be shown as ’Geo HP’ airflow. This option elects the airflow of the furnace when cooling, heat pump heating, and dehumidification. The QUIET airflow means the minimum cooling airflow that the system can safely run (typically 300 CFM/ton).

  • Page 46: 3.Furnace Staging

    Default = Comfort HP Heat: Comfort, EFF325 (or EFF1), EFF350 (or EFF2), or Max Default = Comfort Dehumidify: Normal or High Default = Normal 6.3.3.3. Furnace Staging This option controls the staging of the furnace and selects the minimum amount of time low stage must operate before high stage is activated.

  • Page 47: 5.Furnace Off Delay

    Default value is the furnace air flow for the highest heat capacity 6.3.3.5. Furnace Off Delay This option denotes the amount of time the blower will continue to run after heating has shut off. After the selection is made, touch SAVE. Furnace Off Delay: 90, 120, 150 or 180 seconds Default = 120 seconds 6.3.3.6.

  • Page 48: 8.Furnace G Terminal

    6.3.3.8. Furnace G Terminal This setup option selects desired operation when the R- - G circuit changes state on the furnace control board depending on setup. Under the function option, FAN turns on fan to selected fan speed when G terminal is energized.

  • Page 49: 10.Furnace G Terminal Alert Label

    A13230 Shutdown: This setup option selects the change of state required for shutdown. Select Normally Open or Normally Closed, and then save your selection. 6.3.3.10 Furnace G Terminal Alert Label Once the G Terminal Alert label has been entered, it is shown both on the main screen and in the notification email when the alert becomes active.

  • Page 50: 1.Latching

    A14227 6.3.4.1. Latching High Cool Latch A13227 System in Control The system will decide which stage should be running to satisfy the cool- ing demand. High Cool...

  • Page 51: 2.Cooling Lockout

    Temperature above which only the high stage of cooling will be energized. Only Low Cool The system will only run in low stage cooling. High Heat Latch A13228 System in Control The system will decide which stage should be running to satisfy the heating demand.

  • Page 52: 3.Defrost Interval

    6.3.4.3. Defrost Interval Time interval at which defrost cycles can occur on a heat pump. AUTO means the defrost interval is optimized by the outdoor control. After the selection is made, touch SAVE. Set Defrost Interval: 30, 60, 90, 120 minutes or AUTO Default = AUTO NOTE: See Heat Pump Installation Instructions for Defrost Timing Interval when using AUTO Defrost.

  • Page 53: 7.Defrost Fan Delay

    heating capacity. Reducing this value will reduce the heating capacity of the heat pump. After the selection is made, touch SAVE. AC Heat Pump Max RPM: Adjustable from 4500 – 7000 Default = 7000 RPM 6.3.4.7. Defrost Fan Delay Turns on the outdoor unit fan at the end of a defrost cycle for approximately 12 seconds.

  • Page 54: Heat Source Lockout

    6.3.5. Heat Source Lockout First touch SETUP, then touch HEAT SOURCE LOCKOUTS to set up the parameters for the AC/Heat Pump unit. For hydronic heat applications, this option allows the installer to set the lockout temperatures below the which only the hydronic coil will operate, and the lockout temperature above which the hydronic coil will not operate.

  • Page 55: Geo Hp

    A14228 6.3.7. Geo HP First touch SETUP, then touch Geo HP to set up the parameters for the Geo HP unit. A150178...

  • Page 56: 1.Freeze Limits

    6.3.7.1. Freeze Limits This setting controls the temperature level to which the loop liquid can drop before the Geo HP unit will stop operating. See the Geo HP Installation Instructions for more details. Typically, 26F is chosen for open- - loop systems using untreated water; and 15F is chosen for closed- - loop systems using glycol or other anti- - freeze solutions.

  • Page 57: 3.Brownout Override

    A150180 6.3.7.3. Brownout Override This option controls the high voltage brownout override function in the Geo HP unit. After the selection is made, touch SAVE. Brownout Override: Active or Inactive Default = Inactive A150181 6.3.8. Zoning (If Applicable) First touch SETUP, then touch ZONING to set up the parameters for the zoning system (if applicable).

  • Page 58: 1.Zoning Disable

    A12191 6.3.8.1. Zoning Disable This option allows the installer to enable or disable zoning. After the selection is made, touch SAVE. Disable Zoning: Yes or No Default = No 6.3.8.2. Zone Offsets This option allows actual temperature offset for each zone, allowing calibration (or deliberate miscalibration) of each sensor.

  • Page 59: 4.Duct Assessment Time

    airflow; HIGH means 250% of maximum assessed airflow; and NO LIMIT means the equipment does not stage down. CFM associated for each limit is shown on the screen. Compare this value with the equipment’s low stage CFM value to ensure that equipment will run for each zone. Assessed airflow is determined as described in DUCT ASSESSMENT.

  • Page 60: 1.Filter

    A12192 6.3.9.1. Filter NOTE: The daily duct assessment will occur even if static pressure monitoring is disabled. This is done to ensure that the system will continue to provide proper airflow for all installed equipment, since duct system changes may occur at any time, such as opened or closed registers.

  • Page 61: 2.Humidifier

    6.3.9.2. Humidifier With this option, the installer has the option of selecting whether a humidifier is installed, to humidify with the fan in low speed, and the time interval for changing the humidifier pad. After the selections are made, touch SAVE. Humidifier Installed: Yes or No Humidifier selection made during installation;...

  • Page 62: Utility Curtailment

    6.3.10. Utility Curtailment NOTE: Utility Curtailment and Utility Saver functions are different than the Utility Demand Response function described in the Owner’s Manual. Utility Curtailment/Utility Saver uses the UTIL and Y2 (or equivalent) terminals on the ® Infinity System compressor section control board to receive a signal from the Utility, typically from the electric meter assembly, to signal a curtailment period.

  • Page 63: Hydronic Airflow

    Heat Pump: Disabled, Low Stage or Turn off Default = Disabled 6.3.11. Hydronic Airflow NOTE: The daily duct assessment will occur even if Hydronic Airflow is set to Off. This is done to ensure that the system will continue to provide proper airflow for all installed equipment, since duct system changes may occur at any time, such as opened or closed registers.

  • Page 64: Check Out

    6.4. Check out Touch CHECKOUT to view the equipment installed in the system. Perform checkout test to make sure each piece of equipment is operating properly. A13122 6.4.1. Electric Heat If you have a fan coil with electric heaters, this menu item will allow the heaters to be exercised.

  • Page 65: Hydronic

    This option allows the furnace to be exercised. First, a low heat run time and high heat run time are selected. The furnace will execute its ignition start- - up sequence. This sequence will be displayed on the screen. After the gas valve and blower motor turn on, the screen will show the current operating status of the furnace.

  • Page 66: Heat Pump Heating

    Low Cool Run Time: Selectable from 0 to 120 minutes Default = 5 minutes High Cool Run Time: Selectable from 0 to 120 minutes Default = 5 minutes 6.4.5. Heat Pump Heating The heat pump heating mode can be exercised with this menu option. With a 2- - stage heat pump, a Low Heat and a High Heat Run Time are independently selectable to exercise.

  • Page 67: Heat Pump Cooling

    Default = No 6.4.6. Heat Pump Cooling The heat pump cooling mode can be exercised with this menu option. With a 2- - stage heat pump, a Low Cool Run Time and a High Cool Run Time are independently selectable to exercise. For variable speed heat pumps, you can select the speed at which the heat pump will exercise.

  • Page 68: Ventilator

    6.4.8. Ventilator The ventilator can be exercised through all of its operating speeds with this menu option. To end the ventilator checkout, touch STOP. Humidifier Check: High, Low or Off NOTE: This option may NOT available with the ERVXXNVA ventilator due to its simplified control design.

  • Page 69: 3.Zone Duct Assessment

    close. Using the Left (<) or Right (>) buttons, the installer can select each zone and verify the damper is fully open while all other dampers remain closed. After proper damper operation has been verified, the installer can now check and verify that each Remote Room Sensor corresponds to the proper zone damper in the same zone.

  • Page 70: Service Information

    6.5. Service Information The Service Info menu will only show the equipment installed in the system. To enter this menu of options, touch SERVICE INFORMATION. A13123 6.5.1. Advanced Diagnostics When viewing the Service Information screen, there is a button labeled View Diagnostics, which provides the top 3 most likely root causes for the most recent fault.

  • Page 71: Furnace Status

    A12197 6.5.3. Furnace Status The furnace status screen displays relevant information about the furnace operation. To return to the previous screen, touch BACK. To exit the Service menus, touch DONE. A12198 6.5.4. AC Status The AC status screen displays relevant information about the AC operation. To return to the previous screen, touch BACK.

  • Page 72: Heat Pump Status

    A12199 6.5.5. Heat Pump Status The heat pump status screen displays relevant information about the heat pump operation. To return to the previous screen, touch BACK. To exit the Service menus, touch DONE. A12200 6.5.6. Geo HP Status The Geo HP status screen displays relevant information about the Geo HP operation.

  • Page 73: Zoning Status

    A150177 6.5.7. Zoning Status The zoning status screen displays relevant information about the zoning operation. To return to the previous screen, touch BACK. To exit the Service menus, touch DONE. A12201 6.5.8. Last 10 System Events This screen will show the last 10 events that occurred throughout the system. Each entry has the time and date incident recorded.

  • Page 74: Run/Fault History

    equipment that generated the event. To return to the previous screen, touch BACK. To exit the Service menus, touch DONE. A12151 6.5.9. Run/Fault History This information is stored in the equipment circuit boards (if communicating) and displayed on the control. The indoor unit and outdoor unit (if communicating) have the following histories.

  • Page 75: Model/Serial Numbers

    6.5.10. Model/Serial Numbers This menu item allows the installer to view the model number, serial number (if available), and control software version (if available) of all communicating pieces of equipment in the system, including the wall control. This information resides in the original equipment circuit board(s) from the factory.

  • Page 76: Refrigerant Charging: Greenspeed, 18Vs, 19Vs Systems

    for that device. Both indoor and outdoor units must have energy tracking capability for this feature to function. This menu item allows the installer to view the energy usage of each piece of equipment connected to the system. To return to the previous screen, touch BACK. To exit the Service menus, touch DONE.

  • Page 77: Charging

    A14232 6.6.1. Charging Within the CHARGING COOLING or HTG CHECK screens, the installer will have the ability to enter the LINESET length and the VAPOR LINE diameter. After the selections are made, touch NEXT. Lineset: Selectable from 5 to 200 feet NOTE: For 18/19 VS product, 100 feet is the maximum allowed refrigerant line length.
  • Page 78 temperature in _F, outdoor temperature in _F, compressor discharge pressure in psig, and accumulator suction pressure in psig are displayed on this screen. Once the stabilization time has expired, touch DONE. A14286 A14664...

  • Page 79: Pump Down

    6.6.2. Pump down Because this system has an inverter controlled compressor, suction pressure transducer and EXV, conventional procedure cannot be used to “pump down” and isolate the refrigerant into the outdoor unit. The control has provisions to assist in performing this function. Select mode to pump down in (COOL or HEAT).

  • Page 80: Exv Position

    Touch DEALER LOGO to upload the dealer logo and contact information from a standard USB memory device connected to the Infinityr Touch Control. The “Dealer Logo Application” PC/MAC Desktop application download available at www.MyInfinityTouch.Carrier.com/Infinity/downloads is required to properly format the dealer logo and contact information for use on the wall control.
  • Page 81 URLs over 30 characters will be split into two lines on the display. The PC/MAC Desktop application to format the dealer logo and contact information can be found at: www.MyInfinityTouch.Carrier.com/Infinity/downloads Download the program and follow the program instructions. Once the dealer logo and contact information have been properly loaded onto the USB memory device, insert the USB device into the bottom edge of the Infinityr Touch Control.

  • Page 82: Utility Event Setup

    Access Point (SYSTXXXGWR01) or any other compatible wireless router can be installed to establish Wi- - Fi network connectivity. Please call 1- - 800- - CARRIER for support network with Wi- - Fi network set- - up and connection to the MyInfinity Server.

  • Page 83: Systxccitc01- - A Model (Only)

    MyInfinity web server, with, and the availability of, the user’s Internet service provider or mobile device carrier service, or that the ability to remotely access and adjust the settings of the Infinity Touch Control will not be negatively affected by the network- related modifications, upgrades, or similar activity of the user’s...
  • Page 84 Make sure the Wi- - Fi connection is enabled, by touching ENABLED. Touch SETUP A WI- - FI CONNECTION to begin the process. Next, touch SCAN FOR AVAILABLE ACCESS POINTS. A13235 On the next screen look for the SSID of the router/access point. After being selected, it will be outlined in faint blue and indicated by a checkmark.
  • Page 85 A13237 If a Wi- - Fi network security key is shown as on the right hand picture above then select the white bar and enter the security key, then select NEXT. Touch in the security key area, and the keyboard will appear. Use the on screen keyboard to enter the Wi- - Fi network security key, then touch NEXT.

  • Page 86: Systxccitw01- - A Model (Only)

    After the control has connected to the network, go to www.MyInfinityTouch.Carrier.com to register the unit and begin remote access. ® This requires the MAC address and serial number of the Infinity Touch Wall ® Control. To find the serial number and MAC address of the Infinity Touch Wall Control, click on Menu, Down Arrow, Wireless and View MyInfinity Info.
  • Page 87 A150176 Select the WIRELESS from the menu screen Make sure the Wi- - Fi network connection is enabled, by touching ENABLED. Touch SETUP A WI- - FI CONNECTION to begin the process. Next, touch SCAN FOR AVAILABLE ACCESS POINTS. A12115 Select the myHVACxxxxxx connection from the list, then touch NEXT (myHVAC is followed by the last 6 digits of your Wireless Access Point’s MAC address;...
  • Page 88 SSID & Security Key A12357 You may have to use the down arrow to scan to the next screen to find “myHVACxxxxxx”. A12116 Use the on screen keyboard to enter the Wi- - Fi network security key, then touch NEXT. Touch in the security key area, and the keyboard will appear.
  • Page 89 A12118 After your control has connected to the network, go to www.MyInfinityTouch.Carrier.com to register the unit and begin remote access. This requires the MAC address and serial number of the InfinityR Touch Wall Control, NOT the Wireless Access Point. To find the serial number and MAC address of the Infinity Touch Wall Control, click on Menu, Down Arrow, Wireless and View My Infinityr Info.
  • Page 90 If you have any issues, please contact your servicing dealer. When the connection to the MyInfinity web server has been established, the status screen will show Connected for both the Wi- - Fi network and the server. (TP- - LINKr is a trademark of TP- - LINK Technologies Co., Ltd.)

  • Page 91: Wiring Diagrams

    8. Wiring Diagrams Variable-Speed Furnace/ Fan Coil Communicating User Interface AC or H P* Green - Data A Green Yellow - Data B Yellow White - COM White Red - 24VAC Optional Remote Room Sensor ABCD Humidifier Connections Connection Sensor (Optional) *NOTE: Some outdoor units do not require the “C”...

  • Page 92: User Interface

    Variable-Speed Furnace/Fan Coil User Interface Green - Data A Yellow - Data B ABCD White - COM Connection Red - 24VAC 1-Spd. Optional Remote Non-Communicating Room Sensor Humidifier Connection Y/Y2 Sensor A12354 Connection Diagram for Furnace or FE Fan Coil with 1- - Stage Air Conditioning...
  • Page 93 Variable-Speed Fan Coil User Interface Green - Data A Yellow - Data B ABCD White - COM Connection Red - 24VAC 1-Spd. Optional Remote Non-communicating Room Sensor Humidifier Connection Sensor A12355 Connection Diagram for FE Fan Coil with Non- - communication 1- - Stage Heat Pump...
  • Page 94 Indoor Communicating Unit AC or HP Zone Control User Interface & Smart Sensor(s) Green Yellow A B C D White A B C D A B C D Humidifier Connection Damper Control module Sensor (Optional) A04018 Zoning Connection for Communicating Indoor Unit with 2- - Stage Communicating Outdoor Unit NOTE: Some outdoor units do not require “C”...
  • Page 95 Indoor Unit Zone Control User Interface & Smart Sensor(s) Green Yellow A B C D White 1-Stage AC A B C D A B C D Humidifier Connection Damper Control Y/Y2 module Sensor A04019 Zoning Connection Diagram for Furnace or FE Fan Coil with Non- - Communicating 1- - Stage Air Conditioning...
  • Page 96 Variable-Speed Zone Control Fan Coil User Interface & Smart Sensor(s) Green Yellow A B C D White 1-Spd. HP A B C D A B C D Humidifier Connection Damper Control module Sensor A07149 Zoning Connection diagram for FE Fan Coil with Non- - communicating 1- - Stage Heat Pump...
  • Page 97 FE Fan Coil or Variable Speed Furnace A07114 G Input Wiring for Blower Operation...
  • Page 98 FE Fan Coil or Variable Speed Furnace A07115 G Input Wiring for System Shutdown...
  • Page 100 ® Wi- - Fi is a registered trademark of Wi- - Fi Alliance Corporation. Copyright 2015 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Edition Date: 06/15 997-011280-10-R Catalog No: SYSTXCCITW---10SI Manufacturer reserves the right to change, at any time, specifications Replaces: SYSTXCCITW--- 09SI and designs without notice and without obligations.

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