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Carrier KSAIF0401AAA Installation Instructions Manual

Wi-fi interface kit for ductless systems
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KSAIF0401AAA
Wi-Fi Interface Kit for Ductless Systems
INSTALLATION INSTRUCTIONS
NOTE: Read and become familiar with these instructions before beginning installation.
SAFETY CONSIDERATIONS
OVERVIEW
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WIRING SPECIFICATIONS
PARTS LIST
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CONTROLLER DIMENSIONS AND WIRING DIAGRAM
INSTALLATION LOCATION
INSTALLATION
INSTALLATION METHOD FOR THE WIRED CONTROLLER
TABLE OF CONTENTS
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Summary of Contents for Carrier KSAIF0401AAA

  • Page 1 KSAIF0401AAA Wi-Fi Interface Kit for Ductless Systems INSTALLATION INSTRUCTIONS NOTE: Read and become familiar with these instructions before beginning installation. TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS ........
  • Page 2 SAFETY CONSIDERATIONS Installing, starting up, and servicing air−conditioning equipment can be hazardous due to system pressures, electrical components, and equipment location (roofs, elevated structures, etc.). Only trained, qualified installers and service mechanics should install, start−up, and service this equipment. Untrained personnel can perform basic maintenance functions such as cleaning coils.
  • Page 3 WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Before installing, modifying, or servicing system, main electrical disconnect switch must be in the OFF position. There may be more than 1 disconnect switch. Lock out and tag switch with a suitable warning label.
  • Page 4 OVERVIEW The Wi−Fi Interface kit KSAIF0401AAA for Cassette, Ducted, Console Heat Pump and downloadable APP are used to allow a mobile device to become the controller for a ductless system. WIRING SPECIFICATIONS All wiring required to install and commission the Wi−Fi kits are provided with the kit or are already present inside the fan coils.
  • Page 5 PARTS LIST Kit Contents: Confirm that all the following parts are included. Table 1—Parts List Name Remarks Wi-Fi Interface kit KSAIF0401AAA Installation and owner's manual Screws M4X20 (to mount on the wall) Wall plugs To mount on the wall USB Wi-Fi dongle Extension Cord 19 ft (6m) See Fig.
  • Page 6 CONTROLLER DIMENSIONS AND WIRING DIAGRAM 1.45 in. (36.8mm) 1.8 in. (46 mm) 2.44 in. (62 mm) Fig. 1 - Wi−Fi Controller Dimensions Insert of the mainboard CN40 ----------------------------------- ----------------------------------- black black ----------------------------------- yellow yellow ----------------------------------- brown brown 4-Core Shield Cable, the length Indoor unit mainboard Wifi control box is decided by installation...
  • Page 7 INSTALLATION LOCATION DO NOT install the Wi−Fi kit inside a metal enclosure. The Wi−Fi kit does not need to be installed in the occupied space. For wood stud buildings, it is acceptable to install the Wi−Fi kit in an unconditioned attic or an air conditioned closet. In the event of a metal stud building, install the Wi−Fi kit inside the conditioned space in a discrete location as agreed to with the home owner or property manager.
  • Page 8 INSTALLATION 1. Remove power from the indoor unit. 2. Obtain access to the PCB control board of the indoor unit removing the control box cover. 3. Remove the mounting plate from the Wi−Fi translator PCB by inserting a standard flat screwdriver into the slots in the lower part of the translator. Fig.
  • Page 9 5. Insert the Wi−Fi dongle into the female USB port with the QR code visible (see Fig. 5). Fig. 5 - Insert Wi−Fi Dongle on USB Port Fig. 6 - Insert Wi−Fi Dongle on USB Port...
  • Page 10 6. Mount the back plate to a wall or stable stationary surface using the field supplied screws. Fig. 7 - Mount the back plate to a wall 7. Install the wiring to the indoor unit following one of the options listed below: a.
  • Page 11 b. For through the wall wiring: Wiring through the wall Wiring hole and wall hole Diameter of wall hole: .79 in (20mm) Fig. 9 - Through the wall wiring NOTE: Avoid the water entering into the Wi−Fi Kit, using a trap and a putty to seal the connectors of wires during wiring installation Putty Putty...
  • Page 12 8. Reattach the upper part of the Wi−Fi translator to the back plate. After re−attaching the upper part avoid clamping the wiring during installation. Fig. 11 - Reattaching the upper part of the Wi−Fi translator 9. Re−install the control box cover on the indoor unit. 10.
  • Page 13 INSTALLATION METHOD FOR THE WIRED CONTROLLER (OPTIONAL) 1. Remove the top cover from the body of the Wi−Fi Translator by inserting a small standard screw driver in the slit at the bottom of body and twisting. 2. Use the connective cable to connect the wire controller to CN3 of the Wi−Fi translator PCB.
  • Page 14 Table 3—Specifications Model KSAIF0401AAA Standard IEEE802.11b/g/n Antenna Type External Omni Directional Antenna Frequency WI-FI:2.4G Maximum Transmitted Power 15 dBm Max Operation Temperature 32F~113F (0C~45C) Operation Humidity 10%~85% Power Input DC 5V/300mA Copyright 2018 CAC / BDP S 7310 W. Morris St. S Indianapolis, IN 46231 Edition Date: 07/18...
  • Page 15: Table Of Contents

    KSAIF0401AAA Wi-Fi Interface Kit for Ductless Systems INSTALLATION INSTRUCTIONS NOTE: Read and become familiar with these instructions before beginning installation. TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS ........
  • Page 16: Safety Considerations

    SAFETY CONSIDERATIONS Installing, starting up, and servicing air−conditioning equipment can be hazardous due to system pressures, electrical components, and equipment location (roofs, elevated structures, etc.). Only trained, qualified installers and service mechanics should install, start−up, and service this equipment. Untrained personnel can perform basic maintenance functions such as cleaning coils.
  • Page 17 WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Before installing, modifying, or servicing system, main electrical disconnect switch must be in the OFF position. There may be more than 1 disconnect switch. Lock out and tag switch with a suitable warning label.
  • Page 18: Overview

    OVERVIEW The Wi−Fi Interface kit KSAIF0401AAA for Cassette, Ducted, Console Heat Pump and downloadable APP are used to allow a mobile device to become the controller for a ductless system. WIRING SPECIFICATIONS All wiring required to install and commission the Wi−Fi kits are provided with the kit or are already present inside the fan coils.
  • Page 19: Parts List

    PARTS LIST Kit Contents: Confirm that all the following parts are included. Table 4—Parts List Name Remarks Wi-Fi Interface kit KSAIF0401AAA Installation and owner's manual Screws M4X20 (to mount on the wall) Wall plugs To mount on the wall USB Wi-Fi dongle Extension Cord 19 ft (6m) See Fig.
  • Page 20: Controller Dimensions And Wiring Diagram

    CONTROLLER DIMENSIONS AND WIRING DIAGRAM 1.45 in. (36.8mm) 1.8 in. (46 mm) 2.44 in. (62 mm) Fig. 14 - Wi−Fi Controller Dimensions Insert of the mainboard CN40 ----------------------------------- ----------------------------------- black black ----------------------------------- yellow yellow ----------------------------------- brown brown 4-Core Shield Cable, the length Indoor unit mainboard Wifi control box is decided by installation...
  • Page 21: Installation Location

    INSTALLATION LOCATION DO NOT install the Wi−Fi kit inside a metal enclosure. The Wi−Fi kit does not need to be installed in the occupied space. For wood stud buildings, it is acceptable to install the Wi−Fi kit in an unconditioned attic or an air conditioned closet. In the event of a metal stud building, install the Wi−Fi kit inside the conditioned space in a discrete location as agreed to with the home owner or property manager.
  • Page 22: Installation

    INSTALLATION 3. Remove power from the indoor unit. 4. Obtain access to the PCB control board of the indoor unit removing the control box cover. 5. Remove the mounting plate from the Wi−Fi translator PCB by inserting a standard flat screwdriver into the slots in the lower part of the translator. Fig.
  • Page 23 7. Insert the Wi−Fi dongle into the female USB port with the QR code visible (see Fig. 18). Fig. 18 - Insert Wi−Fi Dongle on USB Port Fig. 19 - Insert Wi−Fi Dongle on USB Port...
  • Page 24 8. Mount the back plate to a wall or stable stationary surface using the field supplied screws. Fig. 20 - Mount the back plate to a wall 9. Install the wiring to the indoor unit following one of the options listed below: c.
  • Page 25 d. For through the wall wiring: Wiring through the wall Wiring hole and wall hole Diameter of wall hole: .79 in (20mm) Fig. 22 - Through the wall wiring NOTE: Avoid the water entering into the Wi−Fi Kit, using a trap and a putty to seal the connectors of wires during wiring installation Putty Putty...
  • Page 26 10. Reattach the upper part of the Wi−Fi translator to the back plate. After re−attaching the upper part avoid clamping the wiring during installation. Fig. 24 - Reattaching the upper part of the Wi−Fi translator 11. Re−install the control box cover on the indoor unit. 12.
  • Page 27: Installation Method For The Wired Controller

    INSTALLATION METHOD FOR THE WIRED CONTROLLER (OPTIONAL) 1. Remove the top cover from the body of the Wi−Fi Translator by inserting a small standard screw driver in the slit at the bottom of body and twisting. 2. Use the connective cable to connect the wire controller to CN3 of the Wi−Fi translator PCB.
  • Page 28 Table 6—Specifications Model KSAIF0401AAA Standard IEEE802.11b/g/n Antenna Type External Omni Directional Antenna Frequency WI-FI:2.4G Maximum Transmitted Power 15 dBm Max Operation Temperature 32F~113F (0C~45C) Operation Humidity 10%~85% Power Input DC 5V/300mA Copyright 2018 CAC / BDP S 7310 W. Morris St. S Indianapolis, IN 46231 Edition Date: 07/18...