Carrier Systxccitn01a Manual

							SYSTXCCITW01 &
SYSTXCCITN01
InfinityrTouch Control
Installation Instructions
NOTE: Read the entire instruction manual before starting the installation.
US Patents: CarrierrU.S. Pat No. 7,243,004, CarrierrU.S. Pat No. 7,775,452,
pointSETtU.S. Pat No. 7,415,102 
						

							TABLE OF CONTENTS
PAGE
1.Safety Considerations 1.............................................
2.Introduction 1.....................................................
3.Quick Start 2......................................................
3.1. Set Time and Date 2............................................
3.2. Set Dealer Information 3........................................
4.Installation 4......................................................
4.1. Overview 4...................................................
4.2. Check Equipment 4............................................
4.3. Location 5....................................................
4.3.1. Wall Control 5...........................................
4.3.2. Remote Room Sensors 6...................................
4.3.2.1.Remote Room Sensor Averaging 6...........................
4.3.3. Smart Sensors (for zoning applications) 7......................
4.4. Wiring Considerations 7.........................................
4.4.1. Shielded Wire 10.........................................
4.4.2. Damper Control Module 11.................................
4.5. Mounting 11..................................................
4.5.1. Decorative Backplate 12...................................
4.6. Humidifier Connections 13...................................... 
						

							TABLE OF CONTENTS (cont.)
PAGE
4.6.1. Bypass Humidifier 13......................................
4.6.2. Fan Powered Humidifiers 13................................
5.Commissioning 14.................................................
5.1. Searching for Indoor Unit 14.....................................
5.2. Searching for Outdoor Unit 15....................................
5.3. Indoor Evaporator Selection 16...................................
5.4. Electric Heater Selection 16......................................
5.4.1. Hydronic Heat Application 17...............................
5.5. Searching for Zones (if applicable) 17..............................
5.6. Filter Type Selection 18.........................................
5.7. Humidifier Installation 18........................................
5.8. Ultraviolet Lights Installation 18..................................
5.9. Equipment Summary 18.........................................
5.10.Static Pressure Check 19........................................
5.11.Duct Assessment (zoning applications only) 19......................
6.Service Menu 21...................................................
6.1. Equipment Summary 21.........................................
6.2. Installation 22.................................................
6.3. Set up 22..................................................... 
						

							TABLE OF CONTENTS (cont.)
PAGE
6.3.1. Thermostat 22............................................
6.3.1.1.Auto Mode set up 23......................................
6.3.1.2.Heat/Cool Deadband 23...................................
6.3.1.3.Offsets 23..............................................
6.3.1.4.Reset factory defaults 24...................................
6.3.1.5.Scheduling Enable 24.....................................
6.3.1.6.Smart Recovery Enable 24.................................
6.3.1.7.Temperature Units Display 25...............................
6.3.2. Fan Coil 25..............................................
6.3.2.1.Fan Coil Airflow 25......................................
6.3.2.2.Fan Coil Dehumidification 26...............................
6.3.2.3.Fan Coil G --Terminal 27...................................
6.3.3. Furnace 27..............................................
6.3.3.1.Furnace Airflow 28.......................................
6.3.3.2.AC/HP Air Flow 28.......................................
6.3.3.3.Furnace Staging 29.......................................
6.3.3.4.Furnace Airflow Limits (modulating furnace only) 30............
6.3.3.5.Furnace Off Delay 30.....................................
6.3.3.6.Altitude 31............................................. 
						

							TABLE OF CONTENTS (cont.)
PAGE
6.3.3.7.Furnace Dehumidifier Drain 31.............................
6.3.3.8.Furnace G Terminal 31....................................
6.3.4. AC/Heat Pump 32........................................
6.3.4.1.Cooling Lockout 32......................................
6.3.4.2.Defrost Interval 33.......................................
6.3.4.3.Low Ambient Cooling 33..................................
6.3.4.4.Quiet Shift 33...........................................
6.3.4.5.AC/Heat Pump RPM Max 33...............................
6.3.4.6.High Cool Latch 34.......................................
6.3.4.7.High Heat Latch 34.......................................
6.3.4.8.Defrost Fan Delay 34.....................................
6.3.4.9.Brownout Disable 35.....................................
6.3.4.10.Energy Efficiency 35.....................................
6.3.5. Heat Source Lockout 35....................................
6.3.6. Zoning (if applicable) 36...................................
6.3.6.1.Zoning Disable 36........................................
6.3.6.2.Zone Offsets 37..........................................
6.3.6.3.Zone Airflow Limits 37....................................
6.3.6.4.Duct Assessment Time 37.................................. 
						

							TABLE OF CONTENTS (cont.)
PAGE
6.3.7. Accessories 38...........................................
6.3.7.1.Filter 38................................................
6.3.7.2.Humidifier 39...........................................
6.3.7.3.Ultraviolet Lights 39......................................
6.3.7.4.Ventilator 39............................................
6.3.8. Utility Curtailment 40......................................
6.3.9. Hydronic Airflow 40......................................
6.4. Check out 41.................................................
6.4.1. Electric Heat 42..........................................
6.4.2. Furnace 43..............................................
6.4.3. Hydronic 43.............................................
6.4.4. Air Conditioning 43.......................................
6.4.5. Heat Pump Heating 44.....................................
6.4.6. Heat Pump Cooling 45.....................................
6.4.7. Humidifier 45............................................
6.4.8. Ventilator 46.............................................
6.4.9. Zoning (if applicable) 46...................................
6.4.9.1.Airflow Limits 46........................................
6.4.9.2.Damper/Sensor Check 46.................................. 
						

							TABLE OF CONTENTS (cont.)
PAGE
6.4.9.3.Zone Duct Assessment 47..................................
6.4.9.4.Sensor Type 47..........................................
6.5. Service Information 47..........................................
6.5.1. Fan Coil Status 48........................................
6.5.2. Furnace Status 48.........................................
6.5.3. AC Status 49.............................................
6.5.4. Heat Pump Status 49......................................
6.5.5. Zoning Status 50..........................................
6.5.6. Last 10 System Faults 50...................................
6.5.7. Run/Fault History 51......................................
6.5.8. Model/Serial Numbers 52...................................
6.5.9. Service Phone Number 52..................................
6.5.10. Energy Tracking Watt Meter 52..............................
6.6. Refrigerant Charging 53.........................................
6.6.1. Charging 53.............................................
6.6.2. Pump down 54...........................................
6.6.3. Evacuation 54............................................
6.7. Dealer Logo 55................................................
7.Wireless Setup 57..................................................
8.Appendix A -- Wiring Diagrams 64.................................... 
						

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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
product. Refer to the individual instructions packaged with the kits or accessories
when installing.
Follow all safety codes. Wear safety glasses, protective clothing, and work gloves.
Have a fire extinguisher available. Read these instructions thoroughly and follow
all 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 editions of the Canadian Electrical Code
CSA C22.1.
Recognize safety information. When you see this symbol
on the unit and in
instructions or manuals, be alert to the potential for personal injury. Understand the
signal wordsDANGER,WARNING,andCAUTION. These words are used with
the safety --alert symbol.DANGERidentifies the most serious hazards, whichwill
result in severe personal injury or death.WARNINGsignifies hazards, whichcould
result in personal injury or death.CAUTIONis used to identify unsafe practices,
whichmayresult in minor personal injury or product and property damage.NOTE
is used to highlight suggestions whichwillresult in enhanced installation,
reliability, or operation.
2. Introduction
The InfinityrSystem consists of several intelligent communicating components
which includes the InfinityrTouch Control (or User Interface), variable speed
furnace or FE fan coil, and 2 --stage AC or HP, which continually communicate with
each other via a four--wire connection called the ABCD bus. Commands, operating 
						

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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 Infinityrfurnaces 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 Infinityr
(communicating), or a standard single --stage 24VAC controlled outdoor unit may be
used.
When using conventional single --stage outdoor units, the Infinity furnace or fan coil
provides the 24 volt signals needed to control them. Also, the InfinityrNetwork
Interface Module (P/N SYSTXCCNIM01) allows connection of a Carrier HRV or
ERV without the need for separate wall control.
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.
3. Quick Start
3.1. Set Time and Date
From the main screen, touchMENU, on the bottom of the control. The
TIME/DATEicon allows you to set the time and date for the InfinityrTouch
Control.
dTo s e t t h eHOUR, MINUTE, MONTH, DAY,orYEARtouch the feature
you wish to change.
dUse the Up (Y) and Down (B) buttons to make the appropriate changes.
dWhen you have completed all of the settings touchSAVE.
dIf you make a mistake you may touchCANCELand begin again.