Daewoo FRS-20BD Service Manual page 55

7-4-4. Pipe Noise
in the machine compartment ?
noise by Condenser shaking ?
Explanation to the users.
Remarks
● Refrigerant is erupting rapidly from the compressor to circulate pipes, so pipe shaking noise
can make to some degree.
● In case compressor vibration is sent to a pipe directly, apply vibration absorber rubbers to welding
points of the pipe and comp. or to a much bent point on the pipe.
Start
Pipes are touching
N
Tray drip makes
N
Pipe itself is
shaking much ?
N
Compressor itself
is shaking much ?
N
Y
Y
Y
Y
54
Separate the touching
pipes, if any.
Apply cushion material between
Comp. base and Tray drip.
Move or change the points of
vibration absorber rubbers on
the pipes to reduce the shaking.
Attach a absorber
on the comp. head.