Daikin RXP25N5V1B9 Installation Manual
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Installation manual
R32 split series
RXP20N5V1B9
RXP25N5V1B9
RXP35N5V1B9
ARXP20N5V1B9
Installation manual
ARXP25N5V1B9
English
R32 split series
ARXP35N5V1B9
Table of Contents
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Summary of Contents for Daikin RXP25N5V1B9

  • Page 1: Table Of Contents

    Installation manual R32 split series RXP20N5V1B9 RXP25N5V1B9 RXP35N5V1B9 ARXP20N5V1B9 Installation manual ARXP25N5V1B9 English R32 split series ARXP35N5V1B9...
  • Page 2 3P746272-1...
  • Page 3 4P711164-6C...
  • Page 4: Table Of Contents

    Checklist before commissioning..........12 Daikin website (publicly accessible). Checklist during commissioning ..........13 ▪ The full set of latest technical data is available on the Daikin To perform a test run..............13 Business Portal (authentication required). Starting up the outdoor unit ............13 10 Troubleshooting 10.1...
  • Page 5 2 Specific installer safety instructions Installation site (see "4.1 Preparing the installation site" [ 4  7]) DANGER: RISK OF EXPLOSION Do NOT open the stop valves before the vacuum drying is CAUTION finished. ▪ Check if the installation location can support the unit's weight.
  • Page 6: About The Box

    3 About the box Commissioning (see "9 Commissioning" [ 4  12]) WARNING ▪ If the power supply has a missing or wrong N-phase, DANGER: RISK OF ELECTROCUTION equipment might break down. ▪ Establish proper earthing. Do NOT earth the unit to a DANGER: RISK OF BURNING/SCALDING utility pipe, surge absorber, or telephone earth.
  • Page 7: To Remove The Accessories From The Outdoor Unit

    It is recommended to install the outdoor unit with the air inlet facing the wall and NOT directly exposed to the wind. WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed ONLY by authorised persons. 3.1.2...
  • Page 8: Mounting The Outdoor Unit

    4 Unit installation In any case, provide at least 300  mm of free space below the unit. 4.2.3 To provide drainage Additionally, make sure the unit is positioned at least 100 mm above the maximum expected level of snow. See "4.2  Mounting the NOTICE unit" [ 4  8] for more details.
  • Page 9: Piping Installation

    5 Piping installation ▪ Connecting the refrigerant piping to the outdoor unit Piping installation ▪ Insulating the refrigerant piping ▪ Keeping in mind the guidelines for: Preparing refrigerant piping ▪ Pipe bending ▪ Flaring pipe ends 5.1.1 Refrigerant piping requirements ▪...
  • Page 10: To Perform Vacuum Drying

    6 Charging refrigerant Charging additional refrigerant 1 Charge the system with nitrogen gas up to a gauge pressure of at least 200  kPa (2  bar). It is recommended to pressurize to Before charging additional refrigerant, make sure the outdoor unit's 3000 kPa (30 bar) in order to detect small leaks.
  • Page 11: To Determine The Additional Refrigerant Amount

    7 Electrical installation 2 Charge the additional refrigerant amount. WARNING 3 Open the gas stop valve. ▪ The refrigerant inside the unit is mildly flammable, but normally does NOT leak. If the refrigerant leaks in the room and comes in contact with fire from a burner, a To fix the fluorinated greenhouse heater, or a cooker, this may result in fire, or the gases label...
  • Page 12: Specifications Of Standard Wiring Components

    8 Finishing the outdoor unit installation WARNING Do NOT connect the power supply to the indoor unit. This could result in electrical shock or fire. WARNING 3× ▪ Do NOT use locally purchased electrical parts inside the product. ▪ Do NOT branch the power supply for the drain pump, etc.
  • Page 13: Checklist During Commissioning

    10 Troubleshooting 3 Power up the unit. Starting up the outdoor unit The indoor unit is properly mounted. See the indoor unit installation manual for configuration and commissioning of the system. The outdoor unit is properly mounted. The system is properly earthed and the earth terminals Troubleshooting are tightened.
  • Page 14: Technical Data

    ▪ A subset of the latest technical data is available on the regional monitor green) Daikin website (publicly accessible). HIGH VOLTAGE High voltage ▪ The full set of latest technical data is available on the Daikin Intelligent eye sensor Business Portal (authentication required). IPM* Intelligent power module...
  • Page 15 12 Technical data Symbol Meaning Terminal strip (block) Electronic expansion valve coil Y*R, Y*S Reversing solenoid valve coil Ferrite core ZF, Z*F Noise filter (A)RXP20~35N5V1B9 Installation manual R32 split series 3P748643-2 – 2023.07...
  • Page 16: Piping Diagram

    12 Technical data 12.2 Piping diagram 12.2.1 Piping diagram: Outdoor unit RXP35N9, ARXP35N9 7.0CuT 9.5CuT 7.0CuT 4.8CuT 6.4CuT 6.4CuT 4.8CuT 9.5CuT (6.4CuT) 9.5CuT 9.5CuT 9.5CuT (9.5CuT) RXP20N9, RXP25N9, ARXP20N9, ARXP25N9 7.0CuT 9.5CuT 7.0CuT 6.4CuT 6.4CuT 7.0CuT Propeller fan 9.5CuT (6.4CuT) 9.5CuT 9.5CuT 9.5CuT...
  • Page 20 DAIKIN ISITMA VE SOĞUTMA SİSTEMLERİ SAN.TİC. A.Ş. Gülsuyu Mahallesi, Fevzi Çakmak Caddesi, Burçak Sokak, No:20, 34848 Maltepe İSTANBUL / TÜRKİYE Tel: 0216 453 27 00 Faks: 0216 671 06 00 Çağrı Merkezi: 444 999 0 Web: www.daikin.com.tr 3P748643-2 2023.07 Verantwortung für Energie und Umwelt...

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