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Panasonic · Heat pumps · Panasonic Aquarea Bi-bloc (split), generation L (R290)

F14Outdoor compressor abnormal revolution

Name in the manufacturer's documentation (service manual): Outdoor compressor abnormal revolution[1]

In plain words (editorial)

The controller detected that the compressor is not rotating as it should. Causes listed in the service manual are on the compressor side (wiring, PCB, compressor).

When to call a service technician: Call a service technician with F-gas certification – this concerns the refrigerant circuit.

✎ 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] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 190 manufacturer document – copy from a distributor quote verified F14 Outdoor compressor abnormal revolution
  2. [2] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 221 manufacturer document – copy from a distributor quote verified A compressor rotation failure is detected by checking the compressor running condition through the position detection circuit.
  3. [3] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 221 manufacturer document – copy from a distributor quote verified Continue 4 times in 20 minutes.
  4. [4] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 221 manufacturer document – copy from a distributor quote verified Compressor terminal disconnect.
  5. [5] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 221 manufacturer document – copy from a distributor quote verified Faulty outdoor unit PCB (main).
  6. [6] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 221 manufacturer document – copy from a distributor quote verified Faulty compressor.
  7. [7] Service Manual – WH-SDC0509L3E5 / L6E5 + WH-WDG05/07/09LE5 (R290) (PAPAMY2307068CE) , p. 221 manufacturer document – copy from a distributor quote verified always switch off the power before remove and connect the component.