Ceiling-mounted Duct type and Built-in type – FXMQ30MVJU ; FXMQ36MVJU ; FXMQ48MVJU ; FXSQ12MVJU ; FXSQ18MVJU ; FXSQ24MVJU ; FXSQ30MVJU ; FXSQ36MVJU ; FXSQ48MVJU

This Installation Manual is for VRV Systems

Ceiling-mounted Duct type: FXMQ30MVJU ; FXMQ36MVJU ; FXMQ48MVJU
Ceiling-mounted Built-in type: FXSQ12MVJU ; FXSQ18MVJU ; FXSQ24MVJU ; FXSQ30MVJU ; FXSQ36MVJU ; FXSQ48MVJU
 

CONTENTS:

  • SAFETY CONSIDERATIONS … page 2
  • BEFORE INSTALLATION … page 3
  • FXMQ30/36/48MVJU

  • SELECTING INSTALLATION SITE … page 4
  • PREPARATIONS BEFORE INSTALLATION … page 5
  • INDOOR UNIT INSTALLATION … page 5
  • REFRIGERANT PIPING WORK … page 6
  • DRAIN PIPING WORK … page 7
  • ELECTRIC WIRING WORK … page 7
  • WIRING EXAMPLE AND HOW TO SET THE REMOTE
    CONTROLLER … page 8
    FXSQ12/18/24/30/36/48MVJU

  • SELECTING INSTALLATION SITE … page 11
  • PREPARATIONS BEFORE INSTALLATION … page 11
  • INDOOR UNIT INSTALLATION … page 12
  • REFRIGERANT PIPING WORK … page 12
  • DRAIN PIPING WORK … page 14
  • ELECTRIC WIRING WORK … page 15
  • WIRING EXAMPLE AND HOW TO SET THE REMOTE
    CONTROLLER … page 16
  • COMMON ITEM

  • FIELD SETTING … page 19
  • TEST OPERATION … page 19