Daikin R32 split Series Installation Manual
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Installation manual
R32 split series
RXP20L5V1B
RXP25L5V1B
RXP35L5V1B
ARXP20L5V1B
ARXP25L5V1B
ARXP35L5V1B
RXF20A5V1B
RXF25A5V1B
RXF35A5V1B
Installation manual
RXF20B5V1B
English
R32 split series
RXF25B5V1B

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Summary of Contents for Daikin R32 split Series

  • Page 1 Installation manual R32 split series RXP20L5V1B RXP25L5V1B RXP35L5V1B ARXP20L5V1B ARXP25L5V1B ARXP35L5V1B RXF20A5V1B RXF25A5V1B RXF35A5V1B Installation manual RXF20B5V1B English R32 split series RXF25B5V1B...
  • Page 2 3P516375-3...
  • Page 3 3P516375-4...
  • Page 4 3P516375-11G...
  • Page 5: Table Of Contents

    ▪ 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 .......... Business Portal (authentication required). 4.5.2 About the refrigerant ...........
  • Page 6: To Remove The Accessories From The Outdoor Unit

    NOT affected by the snow. If necessary, install a snow cover or shed and a pedestal. >150 >50 (mm) (mm) Installation manual (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B R32 split series 3P519299-2H – 2019.09...
  • Page 7: Preparing Refrigerant Piping

    If necessary, construct a Installation pedestal. Opening the units 4.1.1 To open the outdoor unit DANGER: RISK OF ELECTROCUTION DANGER: RISK OF BURNING (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B Installation manual R32 split series 3P519299-2H – 2019.09...
  • Page 8: To Install The Outdoor Unit

    4.3.3 To connect the refrigerant piping to the outdoor unit ▪ Piping length. Keep field piping as short as possible. Installation manual (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B R32 split series 3P519299-2H – 2019.09...
  • Page 9: Checking The Refrigerant Piping

    5 If you do NOT reach the target vacuum or CANNOT maintain the vacuum for 1 hour, do the following: Refrigerant type: R32 ▪ Check for leaks again. Global warming potential (GWP) value: 675 ▪ Perform vacuum drying again. (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B Installation manual R32 split series 3P519299-2H – 2019.09...
  • Page 10: To Determine The Additional Refrigerant Amount

    ▪ Make electrical connections to the fixed wiring. plate) + the determined additional amount. ▪ All components procured on-site and all electrical construction MUST comply with applicable legislation. Installation manual (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B R32 split series 3P519299-2H – 2019.09...
  • Page 11: Specifications Of Standard Wiring Components

    After the installation of the unit, first check the items listed below. Once all checks are fulfilled, the unit must be closed. Power-up the unit after it is closed. The indoor unit is properly mounted. (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B Installation manual R32 split series 3P519299-2H – 2019.09...
  • Page 12: Checklist During Commissioning

    5 After 2-3  minutes, close the gas stop valve and stop forced cooling. ▪ When the power turns back on after a power break, the previously selected mode will be resumed. Installation manual (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B R32 split series 3P519299-2H – 2019.09...
  • Page 13: To Start And Stop Forced Cooling

    1 Set the operation mode to cooling. For the procedure, refer to "To perform a test run" in the installation manual of the indoor unit. (A)RXP20~35L5V1B + RXF20~35A5V1B + RXF20~25B5V1B Installation manual R32 split series 3P519299-2H – 2019.09...
  • Page 14: 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 16 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 3P519299-2H 2019.09...

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