Carrier FSFXXAOA1180 Installation And User Instructions Manual
Carrier FSFXXAOA1180 Installation And User Instructions Manual

Carrier FSFXXAOA1180 Installation And User Instructions Manual

Fresh air supply fan

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FSFXXAOA1180
Fresh Air Supply Fan
NOTE: Read the entire instruction manual before starting the
installation.
IMPORTANT: SAVE THESE INSTRUCTIONS.
Register your product online at: https://www.cac-bdp-all.com/
RESIDENTIAL USE ONLY
Please take note that this manual uses the following symbols to
emphasize particular information:
Recognize safety information. When you see this symbol
and in instructions or manuals, 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 hazards, 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.

LIMITATION

For residential (domestic) installation only. Installation work and
electrical wiring must be done by a qualified person in accordance with
all applicable codes and standards, including fire-rated construction
codes and standards.
Installation and User Instructions
on the unit
LIMITATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
INSTALLER INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
USER INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Optional Wall Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
User Servicing Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Comfort Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation Zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Stand-Alone Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation with an AHU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Mounting the Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Flush to Ceiling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Under Ceiling or Wall Mounted . . . . . . . . . . . . . . . . . . . . . . . . . 5
A200586
Ceiling Hung. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
In the Attic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connecting the Insulated Ducts to the Unit . . . . . . . . . . . . . . . . 6
WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Wiring and Logic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
A200587A
Connection to the AHU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
HOW TO TEST THE UNIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
SERVICE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Replacement Parts and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
TROUBLESHOOTNG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
FSF Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
All Units Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
APPENDIX A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
APPENDIX B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
NOTES PAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

TABLE OF CONTENTS

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Table of Contents
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Summary of Contents for Carrier FSFXXAOA1180

  • Page 1: Table Of Contents

    FSFXXAOA1180 Fresh Air Supply Fan Installation and User Instructions NOTE: Read the entire instruction manual before starting the TABLE OF CONTENTS installation. LIMITATION ........1 INSTALLER INFORMATION .
  • Page 2: Installer Information

    FSFXXAOA1180: Installation and User Instructions WARNING CAUTION TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR TO AVOID UNIT DAMAGE AND ENSURE LONG LIFE INJURY TO PERSON(S) OBSERVE THE FOLLOWING Please read specification label on product for further Use this unit only in the manner intended by the manufacturer.
  • Page 3: Comfort Mode

    Installation Zones the filler. The FSFXXAOA1180 unit can be installed in climatic zones 1 to 4 as 2. Put the unit down on a protected surface. defined by the Department of Energy (refer to (APPENDIX A on p12) 3.
  • Page 4: Mounting The Unit

    FSFXXAOA1180: Installation and User Instructions Table 1 – Run Time % According to Speed Setting and Required Airflow Required Airflow (CFM) Speed Setting 130 CFM 180 CFM Run time % button value Required Airflow (CFM) Speed Setting – – –...
  • Page 5: Flush To Ceiling

    FSFXXAOA1180: Installation and User Instructions CEILING HUNG ATTIC MOUNTED FLUSH TO CEILING WALL MOUNTED 12" 12" 10" With optional VD0467 10" VH0153A decorative trim VD0466 UNDER CEILING 14¼" clearance 10" 10¼" VH0152 VH0154 A200592 Flush to Ceiling NOTE: If the finishing will be done using the optional decorative finishing trim (part no.
  • Page 6: Connecting The Insulated Ducts To The Unit

    FSFXXAOA1180: Installation and User Instructions Connecting the Insulated Ducts to the Unit 1. Slide the inner flexible duct over the port and tie it using a tie-wrap. 2. Pull the insulation over the outer ring of the port without compressing it.
  • Page 7: Wiring

    FSFXXAOA1180: Installation and User Instructions WIRING WARNING SHOCK HAZARD Risk of electric shock. Electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards. Before connecting wires, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally.
  • Page 8: Connection To The Ahu

    FSFXXAOA1180: Installation and User Instructions Connection to the AHU WARNING SHOCK HAZARD Risk of electric shock. Electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards. Before connecting wires, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally.
  • Page 9: Service Parts

    FSFXXAOA1180: Installation and User Instructions SERVICE PARTS A200605 Item no. Part no. Description S97021043 Damper Assembly S97021044 Motor Assembly S97021045 Main Filter S97021048 Electronic Cover S97021047 Electronic Board S97021041 6-in. Port Not shown KVACN1010(C,B)SF Optional Supply Fan Wall Control Not shown...
  • Page 10: Troubleshootng

    FSFXXAOA1180: Installation and User Instructions TROUBLESHOOTNG WARNING SHOCK HAZARD Risk of electric shock. Before performing any maintenance or servicing, always disconnect the unit from its power source or turn power off at service panel. Some troubleshooting steps (boxes in light grey) require the unit to be powered while being manipulated; beware of live and moving parts at all times.
  • Page 11: All Units Troubleshooting

    FSFXXAOA1180: Installation and User Instructions All Units Troubleshooting LED Blinking Codes Sensor Error 1 blink Damper Error 2 blinks Wall Control Error 4 blinks Filter Maintenance Slow blink (2 s ON, 2 s OFF) Learning Mode Very slow blink (1 s ON, 10 s OFF)
  • Page 12 FSFXXAOA1180: Installation and User Instructions APPENDIX A VN0011A A200609 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
  • Page 13 FSFXXAOA1180: Installation and User Instructions APPENDIX B A200610 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
  • Page 14: Notes Page

    FSFXXAOA1180: Installation and User Instructions NOTES PAGE © 2020 Carrier. All rights reserved. Edition Date: 12/20 Catalog No: IM-FSF-01 A Carrier Company Replaces: New Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Table of Contents