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Samsung · Samsung WindFree AR50F / AR60F / AR70F (wall-mounted split, R32) · Procedure

Samsung WindFree: Smart Install self-test after installation

Summary (editorial)

After installation the unit can test itself. The manual explains how the installer starts Smart Install and what to check if it reports an error.

✎ editorial – written from the cited sources, not a manufacturer statement. Status: draft.

From the manufacturer's documentation (English source wording, with page)

  1. Smart Install: after installation the product examines itself through trial operation to check if it was installed properly[1]
  2. In standby, press [SET], [Mode], [Power] simultaneously for 4 seconds; only with the supplied remote controller[2]
  3. During the Smart Install procedure the remote controller cannot be operated[3]
  4. Check the leakage region with leakage detection liquid or soapy water[4]
  5. Open the stop valve of the low pressure valve perfectly (4 mm hex wrench)[5]
  6. Measure refrigerant pressure at the low pressure service port – within ±10% of reference pressure[6]

⚠ Work on refrigerant circuits, mains electricity and PV DC wiring is for qualified technicians only.

The Polish page has more detail (plain-language explanation, safe checks, guides): Read in Polish →

Sources

Every statement has a footnote to the document and PDF page. “Quote verified” means the quote was found automatically in the text of that page.

  1. [1] Samsung – Split-type Air Conditioner Service Manual (indoor AR50F/AR60F/AR70F…C1A…NEU, outdoor …XEU), „GEO WIND FREE EU RS9 25R” (RS9 25R (2025-10-01, wg nazwy pliku)) , p. 7 manufacturer document – copy from a distributor quote verified When the installation is done, your product will examine itself through trial operation to check if
  2. [2] Samsung – Split-type Air Conditioner Service Manual (indoor AR50F/AR60F/AR70F…C1A…NEU, outdoor …XEU), „GEO WIND FREE EU RS9 25R” (RS9 25R (2025-10-01, wg nazwy pliku)) , p. 88 manufacturer document – copy from a distributor quote verified Press the [SET], [Mode], [Power] button simultaneously for 4 seconds.
  3. [3] Samsung – Split-type Air Conditioner Service Manual (indoor AR50F/AR60F/AR70F…C1A…NEU, outdoor …XEU), „GEO WIND FREE EU RS9 25R” (RS9 25R (2025-10-01, wg nazwy pliku)) , p. 88 manufacturer document – copy from a distributor quote verified During the Smart install mode procedure, remote controller cannot be operated.
  4. [4] Samsung – Split-type Air Conditioner Service Manual (indoor AR50F/AR60F/AR70F…C1A…NEU, outdoor …XEU), „GEO WIND FREE EU RS9 25R” (RS9 25R (2025-10-01, wg nazwy pliku)) , p. 88 manufacturer document – copy from a distributor quote verified Check the leakage region.(Use leakage detection liquid or soapy water)
  5. [5] Samsung – Split-type Air Conditioner Service Manual (indoor AR50F/AR60F/AR70F…C1A…NEU, outdoor …XEU), „GEO WIND FREE EU RS9 25R” (RS9 25R (2025-10-01, wg nazwy pliku)) , p. 88 manufacturer document – copy from a distributor quote verified Open perfectly stop valve.
  6. [6] Samsung – Split-type Air Conditioner Service Manual (indoor AR50F/AR60F/AR70F…C1A…NEU, outdoor …XEU), „GEO WIND FREE EU RS9 25R” (RS9 25R (2025-10-01, wg nazwy pliku)) , p. 88 manufacturer document – copy from a distributor quote verified of reference pressure?