Skip to content
EN

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

H76Indoor - control panel communication abnormality

Name in the manufacturer's documentation (service manual): Indoor - control panel communication abnormality[1]

In plain words (editorial)

The unit cannot communicate properly with the control panel (remote controller) – a cable, connector, the panel or the PCB.

When to call a service technician: If the panel cable looks fine, call the installer.

✎ 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-SDC03/05/07/09H3E5-1 + WH-UD03/05/07/09HE5-1 (PAPAMY1703036CE) , p. 153 manufacturer document – copy from a distributor quote verified H76 Indoor - control panel communication abnormality
  2. [2] Service Manual – WH-SDC03/05/07/09H3E5-1 + WH-UD03/05/07/09HE5-1 (PAPAMY1703036CE) , p. 175 manufacturer document – copy from a distributor quote verified During standby and operation of cooling and heating, indoor-control panel error occur.
  3. [3] Service Manual – WH-SDC03/05/07/09H3E5-1 + WH-UD03/05/07/09HE5-1 (PAPAMY1703036CE) , p. 175 manufacturer document – copy from a distributor quote verified Faulty connector connection.
  4. [4] Service Manual – WH-SDC03/05/07/09H3E5-1 + WH-UD03/05/07/09HE5-1 (PAPAMY1703036CE) , p. 175 manufacturer document – copy from a distributor quote verified Faulty control panel.
  5. [5] Service Manual – WH-SDC03/05/07/09H3E5-1 + WH-UD03/05/07/09HE5-1 (PAPAMY1703036CE) , p. 175 manufacturer document – copy from a distributor quote verified Faulty indoor unit PCB (main).