Daikin R32 Split Series Installation Manual
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Installation manual
R32 split series
RXF50B2V1B
RXF60B2V1B
RXF71A2V1B
RXP50L2V1B
RXP60L2V1B
RXP71L2V1B
ARXM50N2V1B
RXM42N2V1B
RXM50N2V1B
RXM60N2V1B
RXM71N2V1B
RXJ50N2V1B
Installation manual
RXA42B2V1B
English
R32 split series
RXA50B2V1B

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Summary of Contents for Daikin R32 Split Series

  • Page 1 Installation manual R32 split series RXF50B2V1B RXF60B2V1B RXF71A2V1B RXP50L2V1B RXP60L2V1B RXP71L2V1B ARXM50N2V1B RXM42N2V1B RXM50N2V1B RXM60N2V1B RXM71N2V1B RXJ50N2V1B Installation manual RXA42B2V1B English R32 split series RXA50B2V1B...
  • Page 2 2P518197-1A...
  • Page 3 2P518197-1A...
  • Page 4 2P518197-2B...
  • Page 5 2P518197-2B...
  • Page 6: Table Of Contents

    Daikin website (publicly accessible). 4.1.3 To provide drainage ............ Connecting the refrigerant piping ..........▪ The full set of latest technical data is available on the Daikin 4.2.1 To connect the refrigerant piping to the outdoor unit .. extranet (authentication required).
  • Page 7: Preparing Refrigerant Piping

    Additionally, make sure the unit is positioned at least 100 mm above the expected level of snow. 1 Use a drain plug for drainage. 2 Use a Ø16 mm hose (field supply). RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ Installation manual RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 8: Connecting The Refrigerant Piping

    1 Connect the liquid refrigerant connection from the indoor unit to the vacuum for 1 hour, do the following: the liquid stop valve of the outdoor unit. ▪ Check for leaks again. ▪ Perform vacuum drying again. Installation manual RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 9: Charging Refrigerant

    Refrigerant type: R32 gloves and safety glasses. Global warming potential (GWP) value: 675 Prerequisite: Before charging refrigerant, make sure the refrigerant piping is connected and checked (leak test and vacuum drying). RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ Installation manual RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 10: To Charge Additional Refrigerant

    To connect the electrical wiring on the Do NOT connect the power supply to the indoor unit. This outdoor unit could result in electrical shock or fire. 1 Remove the switch box cover. Installation manual RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 11: Finishing The Outdoor Unit Installation

    In cooling mode: 26~28°C, in heating mode: 20~24°C. NOTICE 3 The system stops operating 3  minutes after the unit is turned OFF. NEVER operate the unit without thermistors and/or pressure sensors/switches. Burning of the compressor might result. RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ Installation manual RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 12: Troubleshooting

    MUST comply with applicable legislation. Units MUST be treated at a specialised treatment facility for reuse, recycling and recovery. Installation manual RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 13: Technical Data

    8 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 extranet (authentication required). Wiring diagram The wiring diagram is delivered with the unit, located at the inside of the outdoor unit (bottom side of the top plate).
  • Page 14: Piping Diagram

    Accumulator ·12.7· CuT ·9.5· CuT Field piping ·12.7· CuT Gas stop valve Compressor PED categories of equipment – High pressure switch: category IV; Compressor: category II; Other equipment: art. 4§3. Installation manual RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 15 Automatic reset Accumulator ·12.7· CuT Field piping ·12.7· CuT Gas stop valve Compressor PED categories of equipment – High pressure switch: category IV; Compressor: category II; Other equipment: art. 4§3. RXF50+60B2_RXF71A2_RXP50~71L2_(A)RXM42~71N2_RXJ50N2_ Installation manual RXA42+50B2 R32 split series 3P512025-5E – 2018.05...
  • Page 16 3P512025-5E 2018.05...

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