Gree · Split air conditioners · Gree Pular (wall-mounted split, R32)
L1Malfunction of humidity sensor
Name in the manufacturer's documentation (service manual): Malfunction of humidity sensor
[1]
In plain words (editorial)
The humidity sensor has a malfunction; the service manual points to the inspection board. Compressor and fans stop.
When to call a service technician: Call a service technician if the code returns after switching the unit off and on.
✎ 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] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 101 manufacturer document – copy from a distributor checked manually
Malfunction of humidity
- [2] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 101 manufacturer document – copy from a distributor quote verified
The inspection board is damaged
- [3] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 101 manufacturer document – copy from a distributor quote verified
Compressor, outdoor fan and indoor fan stop operation