Carrier Infinity Control Installation Instructions Manual
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Carrier Infinity Control Installation Instructions Manual

Carrier infinity system installation instructions
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See also: Homeowner's Manual , Instruction and Installation Manual
SYSTXCCUID01-- B
Infinityt Control
HOLD
Fig. 1 - - Infinityt Control
NOTE: Read the entire instruction manual before starting the
installation.

TABLE OF CONTENTS

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SAFETY CONSIDERATIONS

Read and follow manufacturer instructions carefully. Follow all
local electrical codes during installation. All wiring must conform
to local and national electrical codes. Improper wiring or
installation may damage the Infinity System.
Recognize safety information. This is the safety- -alert symbol
When you see this symbol on the equipment and in the instruction
Installation Instructions
HEAT
COOL
OFF
A03149
PAGE
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manual, be alert to the potential for personal injury. Understand the
signal words DANGER, WARNING, and CAUTION.
These words are used with the safety- -alert symbol. DANGER
identifies the most serious hazards, which will result in severe
personal injury or death. WARNING signifies a hazard, which
could result in personal injury or death. CAUTION is used to
identify unsafe practices, which may result in minor personal
injury or product and property damage. NOTE is used to highlight
suggestions which will result in enhanced installation, reliability, or
operation.
The Infinity System consists of several intelligent communicating
components which includes the Infinity Control (or User
Interface), variable speed furnace or FE fan coil, 2- -stage AC or HP
and Infinity Packaged Products, which continually communicate
with each other via a four- -wire connection called the ABCD bus.
Commands, operating conditions, and other data are passed
continually between components over the ABCD bus. The result is
a new level of comfort, versatility, and simplicity.
All Infinity furnaces or fan coils are variable- -speed and multi stage
for maximum flexibility, efficiency, and comfort. They support
controlled ventilation, humidification, dehumidification, and air
quality control. Either an Infinity (communicating), or a standard
24VAC controlled outdoor unit may be used.
When using conventional outdoor units, the Infinity furnace or fan
1
coil provides the 24 volt signals needed to control them. Also, the
1
Infinity Network Interface Module (P/N SYSTXCCNIM01) allows
connection of a Carrier HRV or ERV without the need for a
1
separate wall control.
2
All system components are controlled through the wall mounted
4
Infinity Control, which replaces the conventional thermostat and
5
provides the homeowner with a single wall control for all features
of the system.
7
INSTALLATION AND START- -UP
7
8
This instruction covers installation of the Infinity Control only.
8
Physical installation instructions for the indoor and outdoor
8
equipment, and accessories are provided with each unit.
12
Setup, commissioning, operation, and troubleshooting of the
Infinity System are covered only in this installation instruction. It is
12
the
guide
to
connecting
14
commissioning the system once all physical components are
15
installed. Special screen prompts and start- -up capabilities are
provided in the Infinity System to simplify and automate the initial
16
commissioning of the system.
S Install Infinity Control according to this instruction.
S Install indoor unit, outdoor unit, and accessories according to
their instructions.
S Wire complete system according to this instruction.
S Setup, commission, and operate system according to this
instruction to assure a smooth and trouble free start- -up.
.

INTRODUCTION

OVERVIEW
the
system
components
and

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Summary of Contents for Carrier Infinity Control

  • Page 1: Table Of Contents

    ........Infinity Network Interface Module (P/N SYSTXCCNIM01) allows connection of a Carrier HRV or ERV without the need for a INSTALLATION AND START- -UP OVERVIEW .

  • Page 2: Installation

    Remote Room Sensor Option NOTE: Always ensure the Infinity Control location is acceptable before cutting any holes in wall. A Remote Room Sensor can be used with the Infinity Control to take the place of the User Interface internal temperature sensor. Surface Mount...
  • Page 3 A03185 A04017 Fig. 3 - - Infinityt Control Fig. 6 - - Thin Decorative Backplate Recessed terminal block in wall 1 ˝ wide by 2 ˝ high Recessed Mount Interlocking Tabs (4) A03186 A03190 Fig. 4 - - Recessed Mount Backplate Fig.

  • Page 4: Installing Infinity Control

    MUST be disposed of properly. The User Interface Variable-Speed Fan Coil does not contain mercury. User Interface 3. Select Infinity Control mounting plastic (recess mount or Green surface mount and decorative backplate if desired). Yellow 4. Route wires through large hole in mounting plastic. Level...

  • Page 5: Initial Power- -Up

    Leaks can affect operation. Hold Cool Button Button HOLD 10. Attach Infinity Control to the mounting plastic by lining up COOL Temperature the plastic guides on the back of the control with the open- (+/-) Button...
  • Page 6 Hydronic Heat Applications indoor unit is found, but outdoor unit is not found, “OUTDOOR The - -B non- -zoned model of the Infinity Control supports 2 types UNIT NOT IDENTIFIED” will appear. Proceed to the next section of Hydronic Heat applications: for Outdoor Unit Identification.

  • Page 7: Quick Start

    Set Day, Time & Desired Humidity The “INSTALL / SERVICE” menus contain a set of vital 1. Flip down the door at the base of the Infinity Control and information. This information enables the Installer or Service press the BASIC button.

  • Page 8: Equipment Summary Menu

    SETUP MENU INSTALL/SERVICE This menu has several layers, allowing modification of equipment EQUIPMENT SUMMARY INSTALL settings. No settings will need to be made at equipment (i.e. DIP SETUP switches on a furnace). All configuration settings made effective CHECKOUT SERVICE from this menu will override equipment configuration made by dip switches.
  • Page 9 Setup - - Furnace event in Last 10 System Events. See Fig. 27. Upon a first time start- -up of the Infinity Control, the furnace DIP switch settings will be copied to the furnace setup menu. Any changes can then be made from the Infinity Control.

  • Page 10: Heat Pump / Ac

    Setup - - Fan Coil Setup - - Heat Pump / AC HP/AC Airflow: Cooling Lockout: S COMFORT (default) Cooling airflow is varied depending on S NONE (default) humidity and temperature demand settings. This selection S 45_F / 7_C enables the full dehumidify and comfort capabilities of the S 50_F / 10_C system.
  • Page 11 Setup - - Hybrid Heat S Default is the cooling airflow. (350 CFM/ton) S OFF selection does not turn off airflow if heat pump is HYBRID HEAT SETUP defrosting. OUTSIDE LOCKOUT TEMPS BLOWER ON DELAY - - Time after hot water is requested that the FURNACE LOCKOUT: >...

  • Page 12: Checkout Menus

    (Hybrid Heat). A sample service menu is shown in Fig. 32. The furnace will execute its ignition start- -up sequence. This SERVICE INFO sequence will be displayed on the Infinity Control screen. After the gas valve and blower motor turn on, the screen will automatically FURNACE STATUS change to “FURNACE CHECK”...
  • Page 13 Service - - Furnace Status or Gas PAC Status Blower RPM: S Actual RPM feedback from indoor motor. The Status screens will show all of the current operating parameters of each installed piece of equipment. Static Press: NOTE: To view a less detailed Equipment Status screen, press and S Inches of water.

  • Page 14: Operational Information

    system. This name and phone number will appear to the longer low stage furnace run time. A demand of 5_F or more will homeowner whenever a service reminder pop- -up message is override the staging timer and allow higher stages to energize. displayed (i.e.

  • Page 15: Troubleshooting

    3. Make sure power is applied to the indoor unit, and the amber LED is lit on indoor control circuit board. 4. Check for 24VAC between the C and D terminals at Infinity Control terminal connector and Damper Control Module.

  • Page 16: System Malfunction Screen

    When the error code is cleared or disappears, furnace heating will resume if still requested. Catalog No: UID01---4SI Copyright 2008 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Printed in China Edition Date: 03/08 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

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