Daikin FXSQ140P7VEB Installation And Operator's Manual
Daikin FXSQ140P7VEB Installation And Operator's Manual

Daikin FXSQ140P7VEB Installation And Operator's Manual

Vrv system

Advertisement

INSTALLATION AND
OPERATION MANUAL
System air conditioners
FXSQ20P7VEB
FXSQ25P7VEB
FXSQ32P7VEB
FXSQ40P7VEB
FXSQ50P7VEB
FXSQ63P7VEB
FXSQ80P7VEB
FXSQ100P7VEB
FXSQ125P7VEB
FXSQ140P7VEB

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the FXSQ140P7VEB and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Daikin FXSQ140P7VEB

  • Page 1 INSTALLATION AND OPERATION MANUAL System air conditioners FXSQ20P7VEB FXSQ25P7VEB FXSQ32P7VEB FXSQ40P7VEB FXSQ50P7VEB FXSQ63P7VEB FXSQ80P7VEB FXSQ100P7VEB FXSQ125P7VEB FXSQ140P7VEB...
  • Page 2 ≥300 <45 ≤300 mm 1~1.5 m...
  • Page 3 3PW46981-6C...
  • Page 4: Table Of Contents

    OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY fire. TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE This appliance is not intended for use by persons, including SPECIFICALLY DESIGNED FOR USE WITH THE...
  • Page 5: Important Information Regarding The Refrigerant Used

    Optional accessories ELECTING INSTALLATION SITE There are two types of remote controllers: wired and wireless. (See figure 1 figure Select a remote controller according to customer request and install in an appropriate place. Select an installation site where the following conditions are Refer to catalogues and technical literature for selecting a fulfilled and that meets your customer's approval.
  • Page 6: Preparations Before Installation

    Duct service opening Interchangeable plate NOTE For other installation than standard installation, contact your Daikin dealer for details. Installation with rear duct and duct service opening (See figure 6b) The fan speed for this indoor unit is preset to provide standard external static pressure.
  • Page 7: Indoor Unit Installation

    Refer to Table 1 for the dimensions of flare nut spaces and the NDOOR UNIT INSTALLATION appropriate tightening torque. (Overtightening may damage the flare and cause leaks.) When installing optional accessories (except for the air inlet panel), Table 1 read also the installation manual of the optional accessories. Depending on the field conditions, it may be easier to install optional Pipe accessories before the indoor unit is installed.
  • Page 8: Drain Piping Work

    Cautions for brazing Insulate the complete drain piping inside the building (field supply). Be sure to carry out a nitrogen blow when brazing. If the drain hose cannot be sufficiently set on a slope, fit the Brazing without carrying out nitrogen replacement or releasing hose with drain raising piping (field supply).
  • Page 9: Electric Wiring Work

    LECTRIC WIRING WORK Caution for drain socket Do not remove the drain pipe plug. Water might leak out. General instructions The drain outlet is only used to discharge water if the drain pump is not used or before maintenance. Gently put in and All field supplied parts and materials and electric works must out the drain plug.
  • Page 10: Wiring Example And How To Set The Remote Controller

    Specifications for field supplied fuses and wire When connecting wires of the same gauge, connect them according to the figure. Power supply wiring Model Field fuses Wire Size 20~140 16 A H05VV-U3G Local codes Model Wire Size Use the specified electric wire. Connect the wire securely to the terminal.
  • Page 11: Wiring Example

    IRING EXAMPLE IELD SETTING Field setting must be made on the remote controller in function of the Fit the power supply wiring of each unit with a switch and fuse as installation condition. shown in figure Setting can be made by changing the "Mode number", "First Power supply code No."...
  • Page 12 External static pressure settings If the external static pressure of the FXSQ140P7VEB Settings for external static pressure can be achieved in 2 ways: is higher than 100 Pa, do not use airflow automatic adjustment function. Using the airflow automatic adjustment function If there is no change after airflow adjustment in the...
  • Page 13: Installation Of The Decoration Panel

    Computerised control (forced off and on/off operation) EST OPERATION Wire specifications and how to perform wiring Refer to the installation manual of the outdoor unit. Connect input from outside to terminals T1 and T2 of the The operation lamp of the remote controller will flash when an error terminal board (remote controller to transmission wiring).
  • Page 14: Disposal Requirements

    If chains are present, unhook the chains. Shut the air inlet grille. (Only for bottom suction.) Refer to item no. 1. After turning on the power, press FILTER SIGN RESET button. The "TIME TO CLEAN AIR FILTER" display is turned off. How to clean air outlet and outside panels Clean with soft cloth.
  • Page 15: Wiring Diagram

    IRING DIAGRAM : FIELD WIRING : BLACK : ORANGE : CONNECTOR : BLUE : PINK : WIRE CLAMP : BROWN : RED : PROTECTIVE EARTH (SCREW) : GREEN : WHITE : LIVE : GREY : YELLOW : NEUTRAL A1P......PRINTED CIRCUIT BOARD R3T ......
  • Page 16 NOTES NOTES...
  • Page 17 Control box IN/D OUT/D Control box OUT/D IN/D Control box IN/D OUT/D Control box IN/D OUT/D SETTING...
  • Page 18 4PW56483-1...

Table of Contents