Electrolux ERF4112AOW - Manual (Page 37)

10. NOISES
There are some sounds during normal
running (compressor, refrigerant circula-
tion).
BRRR !
HISSS!
CLICK!
BLUBB!
CRACK!
SSSRR
R!
OK
CLICK! CLICK! SSSRRR! SSSRRR!
BRRR! BRRR! HISSS! HISSS!
ENGLISH 37