While you wait for answers, we may have found some information which could help you.
Click here for Fridge Freezer Sound
one of 2 lights on RHS of freezer door: LHO should glow Green but is Orange?
how to fix my fridge, zanussi/electrolux frostfree znb-4051s?
how can i fix it?
Electrolux ARCTIS freezer fault code 'SF' or '5F'??
Electrolux fridge build up of water under salad tray?
zanussi electrolux frostfree.freezer working but fridge is not?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix freezers.