Carrier Infinity SYSTXCCITC-01SI Installation Instructions Manual Download

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SYSTXCCITC01--B

Infinity

System Control

Installation Instructions

NOTE

: Read the entire instruction manual before starting the installation.

NOTE

Please refer to the literature provided with the connected HVAC equipment

for more details on system operations with specific pieces of equipment.

The features and functions outlined in the Installation Instructions reflect Version 1
software. See the Infinity System Control product page on the HVACPartners.com
website or the Downloads section of the www.MyInfinityTouch.Carrier.com

website for the latest software release and literature.
US Patents: Carrier

U.S. Pat No. 7,243,004, Carrier

U.S. Pat No. 7,775,452,

pointSET

U.S. Pat No. 7,415,102

Summary of Contents for Infinity SYSTXCCITC-01SI

Page 1: ...em operations with specific pieces of equipment The features and functions outlined in the Installation Instructions reflect Version 1 software See the Infinity System Control product page on the HVAC...

Page 2: ...Zone 4 3 1 3 Enable Time Synchronization 4 3 2 Set Dealer Information 5 4 Installation 7 4 1 Overview 7 4 2 Check Equipment 7 4 3 Location 8 4 3 1 Wall Control 8 4 3 2 Remote Room Sensors 9 4 3 2 1 R...

Page 3: ...Searching for Outdoor Unit 18 5 3 Indoor Evaporator Selection 19 5 4 Electric Heater Selection 19 5 4 1 Hydronic Heat Application 20 5 5 Searching SAM Module If Applicable 20 5 6 Searching for Zones...

Page 4: ...t Cool Deadband 31 6 3 1 3 Offsets 32 6 3 1 4 Reset factory defaults 33 6 3 1 5 Scheduling Enable 33 6 3 1 6 Smart Recovery Enable 34 6 3 1 7 Room Occupancy Setup 35 6 3 2 Fan Coil 35 6 3 2 1 Airflow...

Page 5: ...3 6 3 3 5 Furnace Off Delay 43 6 3 3 6 Altitude 43 6 3 3 7 Furnace Dehumidifier Drain 44 6 3 3 8 Furnace G Terminal 44 6 3 3 9 Furnace G Terminal Alert 45 6 3 3 10 Furnace G Terminal Alert Label 45 6...

Page 6: ...50 6 3 5 Heat Source Lockout 50 6 3 6 Stages Latch for 18VS 51 6 3 7 Geo HP 52 6 3 7 1 Freeze Limits 52 6 3 7 2 Lockout Count 53 6 3 7 3 Brownout Override 53 6 3 7 4 Geothermal HP Energy Tracking 54 6...

Page 7: ...Ultraviolet Lights 58 6 3 9 4 Ventilator 58 6 3 10 Utility Curtailment 59 6 3 11 Hydronic Airflow 60 6 4 Check out 61 6 4 1 Electric Heat 61 6 4 2 Furnace 61 6 4 3 Hydronic 62 6 4 4 Air Conditioning...

Page 8: ...ensor Type 66 6 5 Service Information 67 6 5 1 Advanced Diagnostics 67 6 5 2 Fan Coil Status 67 6 5 3 Furnace Status 68 6 5 4 AC Status 68 6 5 5 Heat Pump Status 69 6 5 6 Geo HP Status 69 6 5 7 Zoning...

Page 9: ...XV Position 77 6 7 Dealer Logo 77 6 8 Utility Event Setup 79 7 Wireless Setup 80 7 1 Setup and Status Information Homeowner s Router 80 7 2 Setup and Status Information Dealer provided Router 84 8 Wir...

Page 10: ...warnings and cautions included in literature and attached to the unit Consult local building codes and the current edition of the National Electrical Code NEC NFPA 70 In Canada refer to the current e...

Page 11: ...dehumidification and air quality control Either an Infinity System communicating or a standard single stage 24VAC controlled outdoor unit may be used When using conventional single stage outdoor units...

Page 12: ...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 Manually Adjust Time and Date d To set the HOUR M...

Page 13: ...for the location Time zones for both US and Canada are included A14217 3 1 3 Enable Time Synchronization After setting up the time zone the time synchronization can then be done after connection to th...

Page 14: ...nfinity System Control A150172 S 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...

Page 15: ...on screen prompts S More detailed information can be found on HVACPartners com under the Product tab Thermostats Controls SYSTXCCITC01 B Documents Downloads Marketing Miscellaneous Infinity System Con...

Page 16: ...ided in the Infinity System to simplify and automate the initial commissioning of the system S Install the Infinity System Control according to this instruction S Install indoor unit outdoor unit and...

Page 17: ...user For accurate temperature measurement the following guidelines should be followed The Infinity System Control and Remote Room Sensors SHOULD be mounted S Approximately 5 ft 1 5 m from the floor S...

Page 18: ...ZS1 and ZS1C connection at the Damper Control Module In either case the Infinity System Control will automatically detect the Remote Room Sensor and ignore its internal temperature sensor NOTE Humidi...

Page 19: ...System Control Only one Smart Sensor may be used per zone They cannot be averaged like Remote Room Sensors If a Smart Sensor is used in a zone a Remote Room Sensor may also be used in the same zone Th...

Page 20: ...that the following color code be used when wiring each device A Green Data A B Yellow Data B C White 24VAC Com D Red 24VAC Hot A B C D A03193 It is not mandatory that the above color code be used but...

Page 21: ...s from existing control d Discard or recycle old control S NOTE Mercury is a hazardous waste if existing control contains any mercury it MUST be disposed of properly The Infinity System Control does n...

Page 22: ...uipment and device installation instructions for details S Turn on power to equipment 4 4 1 Shielded Wire If the thermostat wiring will be located near or in parallel with high voltage wiring radio TV...

Page 23: ...ensation The cover must be installed to prevent damage from other sources Do not locate where it will be accessible to children It may be mounted in either vertical or horizontal position Remember tha...

Page 24: ...ackplate assembly snapped together care must be taken not to bend or break the interlocking tabs when removing 4 5 1 Decorative Backplate Sold separately a thin decorative backplate is available to hi...

Page 25: ...wered humidifiers produce internal 24VAC in order to energize upon a switch or contact closure For this application a 24VAC N O Isolation Relay DPST MUST be used to prevent mixing the internal humidif...

Page 26: ...the commissioning process by displaying Searching for indoor unit A12177 NOTE If the Infinity System compatible indoor equipment package unit indoor section gas furnace or fan coil cannot be found th...

Page 27: ...S Select the appropriate unit installed then touch NEXT d AC1Stage 1 stage air conditioner d AC2Stage 2 stage air conditioner d HP1Stage 1 stage heat pump d HP2Stage 2 stage heat pump d None No outdo...

Page 28: ...quately 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...

Page 29: ...t number The system will self identify that hydronic heat has been installed during electric heater selection The system will treat the hot water coil as either auxiliary heat in a heat pump applicati...

Page 30: ...e Zoning Searching will appear on the screen to determine if any zones are present The screen will show Zone 1 Zone 2 etc and indicate all zones having either a Remote Room Sensor or smart sensors ass...

Page 31: ...be prompted to select whether ultraviolet lights are installed in the system Select YES or NO then touch NEXT 5 10 Equipment Summary The equipment summary screen will appear after accessories have be...

Page 32: ...static pressure in inches across the equipment at a pre determined target airflow CFM If the achieved actual CFM is unacceptably below the target CFM a yellow notice will appear to invite the user to...

Page 33: ...the duct leakage up to and through the dampers With these static pressure measurements the system will calculate the relative size of each zone as well as the percent leakage through the dampers At t...

Page 34: ...25 A12186...

Page 35: ...h and hold the SERVICE icon for at least ten seconds The following screens are available in installation and service To return to the previous screen touch BACK To exit the Service menus touch DONE NO...

Page 36: ...Service menus touch DONE 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 Select FULL INSTALLA...

Page 37: ...door and OAC HP Indoor follow Fan Coil instructions For Gas PAC Indoor and Gas PHP Indoor follow Furnace instructions For all PAC Outdoor follow AC Heat Pump instructions 6 3 Set up A13130 NOTE Depend...

Page 38: ...r S Outdoor d AC Heat pump d Geo HP d PAC AC outdoor d PAC HP outdoor d GAS PAC outdoor d GAS PHP outdoor Once the equipment has been selected the appropriate menus will be displayed 6 3 1 Thermostat...

Page 39: ...changeover time is grayed out and shows N A S If Simultaneous Heat Cool is turned OFF Auto changeover time Adjustable from 5 to 120 minutes d Default 30 minutes NOTE AUTO mode is intended to switch b...

Page 40: ...e minimum difference enforced between heating and cooling desired temperatures The deadband does not change when the user changes between Fahrenheit _F and Celsius _C Ex A 2_ deadband will be 2_F or 2...

Page 41: ...ration of the temperature and humidity sensors These offsets are added to the actual temperature humidity values When the correct offsets are made touch SAVE S Outdoor temperature Adjustable from 5 to...

Page 42: ...o pre programmed time and temperature S User Settings Reset user settings back to pre programmed values S Install Settings Reset installation settings back to pre programmed values S Last 10 Faults Re...

Page 43: ...eration 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 Smart Recovery will sta...

Page 44: ...isable the room occupancy sensor that is in the wall control After the selection is made touch SAVE When enabled the sensor will be used to determine if the room is occupied 6 3 2 Fan Coil First touch...

Page 45: ...of the system The EFF325 airflow is a fixed airflow used to achieve specified ratings no dehumidification airflow reduction is performed This is nominally 325 CFM ton but will vary if a 2 stage outdo...

Page 46: ...10 000 feet This is used to correct the static pressure readings the system performs 6 3 2 3 Dehumidification The Dehum Drain Time option turns off the continuous fan at the end of cooling for five mi...

Page 47: ...ts 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 functi...

Page 48: ...ur selection A13230 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...

Page 49: ...40 A14224 6 3 3 Furnace First touch SETUP then touch FURNACE to set up the parameters for the furnace unit A14225A...

Page 50: ...e 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 Use this setting if duct noise is...

Page 51: ...flow during normal cooling operation to help reduce duct sweating After the selections are made touch SAVE S Cool Quiet Comfort EFF325 or EFF1 EFF350 or EFF2 or Max d Default Comfort S HP Heat Comfort...

Page 52: ...ing limits Maximum CFM to run a modulating furnace This will increase the maximum operating capacity of the furnace d Default value is the furnace air flow for the highest heat capacity 6 3 3 5 Furnac...

Page 53: ...nace 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 fa...

Page 54: ...r selection 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 L...

Page 55: ...Pump First touch SETUP then touch AC HEAT PUMP to set up the parameters for the AC Heat Pump unit NOTE For Geo HP setup see Sec 6 3 7 A14227A 6 3 4 1 Latching Not available for geothermal units High C...

Page 56: ...cooling will be energized S Only Low Cool d The system will only run in low stage cooling High Heat Latch A13228 S System in Control d The system will decide which stage should be running to satisfy...

Page 57: ...SAVE S Set Defrost Interval 30 60 90 120 minutes or AUTO d Default AUTO NOTE See Heat Pump Installation Instructions for Defrost Timing Interval when using AUTO Defrost 6 3 4 4 Low Ambient Cooling Se...

Page 58: ...touch SAVE S AC Heat Pump Max RPM Adjustable from 4500 7000 d 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 This h...

Page 59: ...the ratings are entered touch SAVE 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 op...

Page 60: ...ettings for heat source but may override the settings if the preferred heat source is unable to deliver heat 6 3 6 Stages Latch for 18VS For 18VS heat pumps the cooling and heating stage latch can be...

Page 61: ...HP unit will stop operating See the Geo HP Installation Instructions for more details Typically 26_F is chosen for open loop systems using untreated water and 15_F is chosen for closed loop systems u...

Page 62: ...or LPS trips before the Geo HP compressor will lockout for four hours After the selection is made touch SAVE S Lockout Count 4 or 2 d Default 2 A150180 6 3 7 3 Brownout Override This option controls...

Page 63: ...Loop Flow Rate and the Loop Pump power See the figure in Section 6 3 7 These inputs will help the Energy Tracking algorithm properly calculate geothermal heat pump usage See the geothermal heat pump...

Page 64: ...or Right buttons to change the zone After the selection is made touch SAVE S Temperature Offset Adjustable between 5 to 5_F 3 to 3_C d Default 0_F 6 3 8 3 Airflow Limits Since a bypass damper is prohi...

Page 65: ...t airflow Low Med Low Medium Med High High or No Limit d Default High 6 3 8 4 Duct Assessment Time NOTE The daily duct assessment will occur even if static pressure monitoring is disabled This is done...

Page 66: ...nstaller has the option of selecting pressure monitoring the type of filter installed and the time interval for cleaning After the selections are made touch SAVE S Pressure Monitoring not available or...

Page 67: ...installer has the option of selecting whether ultraviolet lights are installed and the time interval for changing the ultraviolet lights After the selections are made touch SAVE S UV Lights Installed...

Page 68: ...ressor section control board to the Utility connections Utility Saver is used to force the equipment to a lower stage low or off when activated by the utility company typically during peak load times...

Page 69: ...uch as opened or closed registers This option allows the installer to select the airflow for the fan coil when paired with a hydronic coil After the selections are made touch SAVE A12194 S Airflow Sel...

Page 70: ...cised With self identifying electric heaters three stages of electric heat are available to be exercised in any combination Non identifying heaters will only provide one stage of heat After the select...

Page 71: ...layed on the screen After the selections are made touch START S Hydronic heater check Selectable from 0 to 120 minutes d Default 5 minutes 6 4 4 Air Conditioning This option allows the air conditioner...

Page 72: ...nd time can be changed by pressing the Change button on the checkout status screen After the selections are made touch START NOTE Airflows during Checkout modes are fixed to the EFFICIENCY setting and...

Page 73: ...s are made touch START NOTE Airflows during Checkout modes are fixed to the EFFICIENCY setting and are independent of other airflow settings To view airflows for normal air conditioning cooling mode e...

Page 74: ...pen all others will close and the indoor unit will provide the maximum airflow for that zone as selected in SETUP ZONING Airflow Limits If the airflow noise is objectionable the installer can select a...

Page 75: ...s to change the zone under test This should be done with each zone to verify that the zone sensor corresponds to that particular zone Once each zone has been checked touch DONE to return to the ZONING...

Page 76: ...utton labeled View Diagnostics which provides the top 3 most likely root causes for the most recent fault NOTE This feature is only available with compatible models Those models are currently the FE f...

Page 77: ...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 oper...

Page 78: ...e heat pump operation To return to the previous screen touch BACK To exit the Service menus touch DONE A12200 6 5 6 Geothermal HP Status The Geo HP status screen displays relevant information about th...

Page 79: ...xit 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 Thes...

Page 80: ...ed on the control The indoor unit and outdoor unit if communicating have the following histories To return to the previous screen touch BACK To exit the Service menus touch DONE S Resettable Faults Fa...

Page 81: ...return to the previous screen touch BACK To exit the Service menus touch DONE A14230 6 5 11 Service Phone Number This menu item allows the installer to view the name and phone number that the homeowne...

Page 82: ...gerant Charging Greenspeed Intelligence 18VSt 19VSt Systems For variable capacity and multi stage heat pumps and AC units a refrigerant charging menu is available to aid in the proper charging of the...

Page 83: ...n to verify the current total charge is accurate Once the installer has confirmed touch DONE Next the installer will enter the SERVICE VALVE SUBCOOL screen This screen will show the current liquid lin...

Page 84: ...ure 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 A1428...

Page 85: ...ode after a brief delay 6 6 3 Evacuation Because this system has an EXV for the heating expansion device additional steps must be taken to open the EXV if the heat pump unit must be evacuated for serv...

Page 86: ...GO to upload the dealer logo and contact information from a standard micro SD card connected to the Infinity System Control The Dealer Logo Application PC MAC Desktop application download available at...

Page 87: ...Download the program and follow the program instructions Once the dealer logo and contact information have been properly loaded onto the micro SD card insert the micro SD card into the bottom edge of...

Page 88: ...utility events if the home owner is participating in a utility event program Selecting ON will enable the utility event icon on the main menu NOTE See the Owner s Manual for additional details regard...

Page 89: ...r service Carrier Corporation makes no representations or warranties express or implied including to the extent permitted by applicable law any implied warranty of merchantability or fitness for a par...

Page 90: ...d by touching ENABLED S Touch SETUP A WI FI CONNECTION to begin the process S Next touch SCAN FOR AVAILABLE ACCESS POINTS A13235 S On the next screen look for the SSID of the router access point After...

Page 91: ...ecured network will prompt for the Wi Fi security key A13237 S 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 sel...

Page 92: ...ess and serial number of the Infinity System Control To find the serial number and MAC address of the Infinity System Control click on Menu Down Arrow Wireless and View MyInfinity Info This screen wil...

Page 93: ...the home s existing router LAN port using the provided Ethernet cable The LAN ports on the back of the TP LINK Wireless Access Point should not be used for other devices The Infinity TP LINK Wireless...

Page 94: ...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 see the label on the bottom of the TP LINK Wireless Acces...

Page 95: ...ard will appear d The security key can be found on the back of the TP LINK Wireless Ac cess Point A12117 S The control will inform you if the connection is successful If so touch DONE d If the connect...

Page 96: ...ber and MAC address of the Infinity System Control click on Menu Down Arrow Wireless and View My Infinity Info This screen will provide the information needed on the MyInfinity website during registra...

Page 97: ...w White Red OAT Sensor Optional Variable Speed Furnace Fan Coil NOTE Some outdoor units do not require the C and D connections See outdoor unit Installation Instructions NOTE For SPP products ABCD con...

Page 98: ...ommunicating AC Green Data A Yellow Data B White COM Red 24VAC Optional Remote Room Sensor HUM COM 24V Humidifier Connection Y Y2 S2 S1 OAT OAT Sensor Variable Speed Furnace Fan Coil A12354 Connection...

Page 99: ...unicating HP Green Data A Yellow Data B White COM Red 24VAC Optional Remote Room Sensor HUM C Humidifier Connection Y S2 S1 W2 Y O C R O R W OAT OAT Sensor Variable Speed Fan Coil G A12355 Connection...

Page 100: ...A B C D OAT Sensor Optional A B C D A B C D Damper Control module A B C D Indoor Unit Communicating AC or HP A04018 Zoning Connection for Communicating Indoor Unit with 2 Stage Communicating Outdoor...

Page 101: ...een Yellow White Red OAT HUM COM 24V Humidifier Connection OAT Sensor A B C D A B C D Damper Control module A B C D Indoor Unit C Y 1 Stage AC Y Y2 A04019 Zoning Connection Diagram for Furnace or FE F...

Page 102: ...reen Yellow White Red A B C D A B C D Damper Control module A B C D Variable Speed Fan Coil 1 Spd HP HUM C Y W2 Y O C R O R W OAT OAT Sensor Humidifier Connection G A07149 Zoning Connection diagram fo...

Page 103: ...94 A160170 NIM Chart...

Page 104: ...95 A160171 Wiring Diagram Single Stage Non Communicating Heat Pump NIM...

Page 105: ...96 A160172 Wiring Diagram Two Stage Non Communicating Heat Pump NIM...

Page 106: ...97 R G FE Fan Coil or Variable Speed Furnace A07114 G Input Wiring for Blower Operation...

Page 107: ...98 R G FE Fan Coil or Variable Speed Furnace A07115 G Input Wiring for System Shutdown...

Page 108: ...used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equi...

Page 109: ...xempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause...

Page 110: ...101 NOTES...

Page 111: ......

Page 112: ...ks of their respective holders Wi Fi is a registered trademark of Wi Fi Alliance Corporation Copyright 2017 Carrier Corp S 7310 W Morris St S Indianapolis IN 46231 Edition Date 02 17 Manufacturer rese...

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