Question

Radhika visits her friend’s house and notices that her refrigerator is too noisy. She asks her friend but her friend has no clue about it. She inspects the fridge and finds out the reason and explains it to her. What do you think may be the reason of the noise in the refrigerator? Write the causes for that and also write down remedies for the causes.

Answer 1

Possible Cause	Test and Remedy
1. Improper Level of cabinet.	Check the level of the refrigerator cabinet and if necessary adjust the level screws at the base of cabinet.
2. Things placed improperly in the refrigerator	Do not over crowd the shelves with bottles and dishes. Otherwise these will make noise.
3. Rattling of tubes	Check all the tubes, If they are touching with each other, adjust or clamp them as necessary.
4. Loose sealed unit or condenser mounting.	Check the mounting of the sealed unit and condenser, if it is loose, tight it. This type of noise generally heard at the starting and stopping of unit.