Daikin RXP25M5V1B Installation Manual
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Installation manual
R32 split series
RXP20M5V1B
RXP25M5V1B
RXP35M5V1B
ARXP20M5V1B
Installation manual
ARXP25M5V1B
English
R32 split series
ARXP35M5V1B
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Summary of Contents for Daikin RXP25M5V1B

  • Page 1 Installation manual R32 split series RXP20M5V1B RXP25M5V1B RXP35M5V1B ARXP20M5V1B Installation manual ARXP25M5V1B English R32 split series ARXP35M5V1B...
  • Page 2 3P516375-6B...
  • Page 3 ▪ A subset of the latest technical data is available on the regional 4.4.2 To perform vacuum drying .......... Daikin website (publicly accessible). Charging refrigerant ..............▪ The full set of latest technical data is available on the Daikin 4.5.1 About charging refrigerant .......... extranet (authentication required). 4.5.2 About the refrigerant ...........
  • Page 4: Preparing The Installation Site

    3 Preparation Air outlet Air inlet It is recommended to install a baffle plate when the air outlet is exposed to wind. It is recommended to install the outdoor unit with the air inlet facing the wall and NOT directly exposed to the wind. Baffle plate Prevailing wind direction Air outlet...
  • Page 5: Preparing Refrigerant Piping

    4 Installation Preparing refrigerant piping 1× 3.2.1 Refrigerant piping requirements ▪ Piping material: Phosphoric acid deoxidised seamless copper. ▪ Piping diameter: Liquid piping Ø6.4 mm (1/4") Gas piping Ø9.5 mm (3/8") ▪ Piping temper grade and thickness: Outer diameter Temper grade Thickness (t) (Ø) Ø...
  • Page 6: Connecting The Refrigerant Piping

    4 Installation 4.2.3 To provide drainage 4.3.1 About connecting the refrigerant piping Before connecting the refrigerant piping NOTICE Make sure the outdoor and indoor unit are mounted. If the unit is installed in a cold climate, take adequate measures so that the evacuated condensate CANNOT Typical workflow freeze.
  • Page 7: Checking The Refrigerant Piping

    4 Installation Charging additional refrigerant Checking the refrigerant piping Before charging additional refrigerant, make sure the outdoor unit's external refrigerant piping is checked (leak test, vacuum drying). 4.4.1 To check for leaks INFORMATION NOTICE Depending on the units and/or the installation conditions, it Do NOT exceed the unit's maximum working pressure (see might be necessary to connect electrical wiring before you "PS High"...
  • Page 8: Connecting The Electrical Wiring

    4 Installation WARNING Contains fluorinated greenhouse gases RXXX ▪ Do NOT pierce or burn refrigerant cycle parts. GWP: XXX ▪ Do NOT use cleaning materials or means to accelerate the defrosting process other than those recommended by the manufacturer. GWP × kg ▪...
  • Page 9: Finishing The Outdoor Unit Installation

    5 Commissioning 1× 4.6.1 Specifications of standard wiring components Component Power supply cable Voltage 220~240 V Phase Frequency 50 Hz Wire sizes MUST comply with applicable legislation Interconnection cable 4-core cable ≥1.5 mm² and (indoor↔outdoor) applicable for 220~240 V Recommended field fuse 16 A Earth leakage circuit breaker MUST comply with...
  • Page 10 6 Disposal To perform a test run. NOTICE During pump down operation, stop the compressor before removing the refrigerant piping. If the compressor is still To perform a test run running and the stop valve is open during pump down, air will be sucked into the system.
  • Page 11: Technical Data

    7 Technical data Technical data A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required). Wiring diagram Unified Wiring Diagram Legend For applied parts and numbering, refer to the wiring diagram on the unit.
  • Page 12 DAIKIN ISITMA VE SOĞUTMA SİSTEMLERİ SAN.TİC. A.Ş. Küçükbakkalköy Mah. Kayışdağı Cad. No: 1 Kat: 21-22 34750 Ataşehir İSTANBUL / TÜRKİYE Tel: 0216 453 27 00 Faks: 0216 671 06 00 Çağrı Merkezi: 444 999 0 Web: www.daikin.com.tr 3P519299-5B 2018.12...

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