Daikin FDQ125C7VEB Installation Manual
Daikin FDQ125C7VEB Installation Manual

Daikin FDQ125C7VEB Installation Manual

Split system air conditioners

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INSTALLATION MANUAL

Split System air conditioners
FDQ125C7VEB

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Summary of Contents for Daikin FDQ125C7VEB

  • Page 1: Installation Manual

    INSTALLATION MANUAL Split System air conditioners FDQ125C7VEB...
  • Page 2 ≥300 <45 ≤300 mm 1~1.5 m...
  • Page 3 3PW71102-3A...
  • Page 4: Table Of Contents

    2 pieces ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR Insulation for fitting OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL.
  • Page 5: Selecting Installation Site

    fluorescent lights who are electrically started in the room. The indoor unit must be installed as far as possible away from fluorescent lights. FDQ125C7VEB Installation manual Split System air conditioners 4PW71105-1 – 08.2011...
  • Page 6: Indoor Unit Installation

    NOTE For other installation than standard installation, contact All field piping must be provided by a licensed refrigeration your Daikin dealer for details. technician and must comply with the relevant local and national codes. The fan speed for this indoor unit is preset to provide standard ■...
  • Page 7: Drain Piping Work

    Drain piping (field supply) Large sealing pad (supplied with the unit) Wrap the supplied large sealing pad over the metal clamp and drain hose to insulate and fix it with clamps. FDQ125C7VEB Installation manual Split System air conditioners 4PW71105-1 – 08.2011...
  • Page 8 Terminal board for unit transmission wiring Power supply wiring Indoor PCB board 1 Power supply terminal board Transmission wiring between units Indoor PCB board 2 Indoor PCB board 3 (only for 60~140 units) Installation manual FDQ125C7VEB Split System air conditioners 4PW71105-1 – 08.2011...
  • Page 9: Electric Wiring Work

    Make sure the cover closes tight. Incomplete connections could result in overheating, and in the worse case, electric shock or fire. FDQ125C7VEB Installation manual Split System air conditioners 4PW71105-1 – 08.2011...
  • Page 10: Wiring Example

    14) or separate power supplies (see Return to normal operating mode after setting these settings figure 15) can be used. Daikin recommends to and press the ON/OFF operation button. The operation lamp will use separate power supplies. light up and the air conditioning unit will start the fan operation for airflow automatic adjustment.
  • Page 11: Installation Of The Decoration Panel

    Confirm function of unit according to the operation manual. NOTE If the main power supply is turned off during operation, operation will restart automatically after the power turns back on again. FDQ125C7VEB Installation manual Split System air conditioners 4PW71105-1 – 08.2011...
  • Page 12: Wiring Diagram

    WHEN CONNECTING THE INPUT WIRES FROM OUTSIDE, FORCED "OFF" OR "ON/OFF" CONTROL OPERATION CAN BE SELECTED BY THE REMOTE CONTROLLER. SEE INSTALLATION MANUAL FOR MORE DETAILS. REFER TO INSTALLATION MANUAL. Installation manual FDQ125C7VEB Split System air conditioners 4PW71105-1 – 08.2011...
  • Page 15 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 L N 1 2 3 L N 1 2 3 L N 1 2 3 1 2 3 1 2 3 1 2 3...
  • Page 16 4PW71105-1 08.2011...

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