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Gree · Split air conditioners · Gree Pular (wall-mounted split, R32)

U5Current detection malfunction of unit

Name in the manufacturer's documentation (service manual): Current detection malfunction of unit[1]

In plain words (editorial)

The unit's current detection has a malfunction. The service manual asks whether the unit lacks refrigerant and otherwise points to the outdoor control board.

When to call a service technician: Refrigerant work needs a technician with F-gas certification.

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

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] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 103 manufacturer document – copy from a distributor checked manually Current detection malfunc-
  2. [2] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 103 manufacturer document – copy from a distributor quote verified Is the complete unit lacking of refrigerant?
  3. [3] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 103 manufacturer document – copy from a distributor quote verified There's malfunction for the circuit of control board of outdoor unit. Replace the control board of outdoor unit
  4. [4] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 103 manufacturer document – copy from a distributor quote verified Cool: compressor and outdoor fan stops operation, while indoor fan operates; Heat: compressor, outdoor fan and indoor fan stops operation