Daewoo FRS(N)-U20IA Service Manual page 70

9-4-2. Refrigerant Flow Sound
Water flowing or hiss sounds
from the refrigerator ?
Refrigerant sound of hiss or
sizzling sound when comp. starts ?
Refrigerant sound of hiss or
sizzling when comp. stops ?
Any shaking sound from
when comp. works ?
Explain refrigerator work
mechanism and sound to the
users or customers.
Remarks
● Water flowing sound, hiss or sizzling sound can make while refrigerant in the pipes is changing from
liquid to gas state when comp. starts or stops.
It is normal to the refrigerator.
Start
N
N
N
F-compartment
N
Y
Y
Y
Y
69
Attach an absorber gum
on the capillary tube.
Apply a gum on the
accumulator.
Apply a gum on the
accumulator.
Fasten the evaporator in F-
compartment tightly against
touching (liner) surfaces.