Dacor DRF487 Serie Manual Del Usuario página 55

• As the refrigerator cools or freezes, refrigerant gas moves through sealed pipes, causing
bubbling sounds.
• As the refrigerator temperature increases or decreases, plastic parts contract and
expand, creating knocking noises. These noises occur during the defrosting cycle or
when electronic parts are working.
• For ice maker models: When the water valve opens to fill the ice maker, you may hear a
buzzing sound.
• Due to pressure equalizing when you open and close the refrigerator door, you may
hear a whooshing sound.
Dacor_T-TYPE_BRF9000C_DA68-03574K-00_EN.indd 55
Bubbling!
Cracking!
English 55
2023-03-15( ) 2:50:32