Carrier Infinity SYSTXCCITC01 B Installation Manual

Page 2 - Table of Contents; Page

2 Table of Contents Page 1. Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 6 - Safety Considerations; on the unit and in instructions or

6 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 bran...

Page 9 - WARNING; ELECTRICAL OPERATION HAZARD

9 • Install indoor unit, outdoor unit, and accessories according to their instructions. • Wire complete system according to this instruction. • Setup, commission, and operate system according to this instruction, and as supplemented in the HVAC equipment Installation Instructions, to assure a smooth...

Page 11 - MUST be wired consistently.; switch with a suitable warning label.

11 4.4. Wiring Considerations Ordinary thermostat wire is recommended. See Shielded Wire and Communication Bus Configuration Section for notes on shielded wire. Continuous wire lengths over 25 ft. should use 18 AWG wiring. NOTE: ABCD bus wiring only requires a four-wire connection; however, it is go...

Page 12 - CAUTION; PERSONAL INJURY HAZARD

12 eliminate potential interference. The shield wire should be connected to the C terminal, or ground, AT THE INDOOR UNIT, ONLY. The shield wire should NOT be connected to any terminal at the Infinity System Control. Connecting the shield to ground at both ends can cause current loops in the shield,...

Page 13 - MUST; be

13 4.5. Decorative Trim Plate Sold separately, a thin decorative trim plate is available to hide any marks/screw holes left from the previous thermostat. The trim plate is captured between the backplate and the system control. Align the trim plate around the backplate, and snap on the system control...

Page 15 - next component and continue to troubleshoot as required.

15 5. Commissioning This section addresses initial power up (or commissioning) of a new Infinity System Control. The control will communicate and identify all components in the Infinity System. The following is a typical example for a communicating variable-speed furnace / fan coil with a 2-stage ai...

Page 16 - Select “other” for non-Carrier evaporators.; SELECT

16 NOTE: For some communicating products (SPP and geothermal package units), the selection screen may not be needed and may not appear. • The installer will first be instructed to select the appropriate size of the outdoor unit; then, touch SELECT . A13118 5.3. Indoor Evaporator Selection If a furna...

Page 17 - Installation Instructions.

17 A13119 5.4.1. Hydronic Heat Application The Infinity System 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. Non-zoned FE fan coil combined with radiant hot w...

Page 20 - to start; NEXT; icon, for at least ten

20 5.12. Duct Assessment (zoned systems only) The duct assessment screen will be displayed next for zoned systems. Touch NEXT to start Duct Assessment. Duct Assessment will measure the relative size of the ductwork, up to and through the dampers. These measurements are used to control the correct am...

Page 22 - Airflow Verification Test

22 Touch Airflow Verification Test to perform a duct assessment. This can be done if duct modifications have been made since installation of the Infinity System Control. Duct assessment can be performed without performing a full system install. NOTE: This feature is only available with specific ICP ...

Page 31 - or; Normally Closed; notification email when the alert becomes active.; SETUP; to set up the parameters for the AC/Heat; High Cool Latch

31 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 notific...

Page 34 - unable to deliver heat.; , then touch Geo HP to set up the parameters for the Geo HP unit.

34 A12149 • HP Lockout : Adjustable from -20 to 55°F (-28 to 13°C) or None. Default = None • Furnace, Electric Heat or Hydronic Lockout : Adjustable from 15 to 55°F (-9 to 13°C) or None. Default = None • Defrost with Furnace, Electric Heat or Hydronic : Yes or No. Default = Yes – For Geothermal unit...

Page 36 - selection is made, touch; SAVE; See the geothermal heat pump literature for details.; to set up the parameters for the zoning system (if

36 A150180 6.3.7.3. Brownout Override This option controls the low voltage brownout override function in the Geo HP unit. After the selection is made, touch SAVE . • Brownout Override : Active or Inactive. Default = Inactive A150181 6.3.7.4. Geothermal HP Energy Tracking Energy tracking for geotherm...

Page 40 - coil. After the selections are made, touch; Touch; CHECKOUT; make sure each piece of equipment is operating properly.; PROPERTY DAMAGE AND/OR PERSONAL INJURY HAZARD

40 equipment, since duct system changes may occur at any time, such 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 • Airflow : Selectable between Off to Max in ...

Page 44 - DONE; to return to the; ZONING CHECKOUT; product data or installation instructions for more information.; BACK

44 6.4.9.3. Zone Duct Assessment This screen shows the results from the previous duct assessment. The duct assessment is performed at initial start-up and at 1 P.M. or the installer selected time each day. If another duct assessment is desired, the service technician should perform a re-install of t...

Page 51 - Download; the program and follow the program instructions.; the Utility Event feature.

51 Dealer phone number (20 characters, max)Dealer URL (50 characters, max)The wall control dealer information display is 30 characters wide. Dealer names and 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 infor...

Page 52 - • Select; WIRELESS; from the menu screen.; ENABLED; • Touch S; ETUP A WI-FI CONNECTION; to begin the process.; SCAN FOR AVAILABLE ACCESS POINTS

52 Please call 1-800-Carrier for support network with Wi-Fi network set-up and connection to the MyInfinity Server. The ability to remotely access and adjust the settings of the Infinity System Control with the MyInfinity web and mobile applications is dependent on the compatibility of the user’s co...

Page 53 - faint blue and indicated by a check mark. Then select; white bar and enter the security key, then select; • Touch in the security key area, and the keyboard will appear.; before you touch; RETRY; . The control will go through the process again.

53 A13235 • On the next screen look for the SSID of the router. After being selected, it will be outlined in faint blue and indicated by a check mark. Then select NEXT . A150175 • The selected network will show. Choose an appropriate Wi-Fi network security mode. Usually auto-detect will correctly id...

Page 54 - will show Connected for both Wi-Fi and the server.

54 A13238 • 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 System Control. To find the serial number and MAC address of the Infinity System Control, cl...

Page 56 - Universal Four-Wire Connection; User Interface

56 8. Wiring Diagrams A160107 Universal Four-Wire Connection A B C D A B C D User Interface Green - Data A Yellow - Data B White - COM Red - 24VAC OAT Optional Remote Room Sensor HUM COM24V Humidifier Connection S2 S1 A B C D ABCD Connections CommunicatingAC, HP or GHP* Green Yellow White Red OAT Se...

Page 58 - Connection Diagram for FE Fan Coil with Non-communication; Fan Coil

58 A12355 Connection Diagram for FE Fan Coil with Non-communication 1-Stage Heat Pump A B C D A B C D ABCD Connection User Interface 1-Spd.Non-communicating 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 ...

Page 60 - Zone Control; A B; Damper

60 A04019 Zoning Connection Diagram for Furnace or FE Fan Coil with Non-Communicating 1-Stage Air Conditioning A B C D Zone Control User Interface & Smart Sensor(s) Green Yellow White Red OAT HUM COM24V Humidifier Connection OAT Sensor A B C D A B C D Damper Controlmodule A B C D Indoor Unit C Y...

Page 61 - Zoning Connection Diagram for FE Fan Coil with

61 A07149 Zoning Connection Diagram for FE Fan Coil with Non-communicating 1-Stage Heat Pump A B C D Zone Control User Interface & Smart Sensor(s) Green 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 Humidi...

Page 63 - Wiring Diagram Two-Stage Non-Communicating Heat Pump NIM

63 A160172 Wiring Diagram Two-Stage Non-Communicating Heat Pump NIM

Page 64 - G Input Wiring for Blower Operation

64 A07114 G Input Wiring for Blower Operation R G FE Fan Coil or Variable Speed Furnace

Page 65 - void the user’s authority to operate the equipment.

65 A07115 G Input Wiring for System Shutdown 9. Statement Information This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including int...