6-6.Noisy - Haier HC17SF15RB Service Manual

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SERVICE MANUAL
.
Model:HC17SF15RW/B HC27SF22RW/B

6-6.Noisy

Noisy
Whether
has
exterior
influence factor?
NO
Whether the sound is normal?
NO
Noise type
Compressor noise
Is there collision between
compressor/pipe/compressor
Compressor-self nois
support bracket/drain pipes?
NO
Whether
the
compressor
fixing clips or bolts are loose
NO
Whether the damper block of
compressor is disabled or no
flexibility?
NO
Whether terminal box is
fixed tightly?
YES
Compressor-self noise
YES
Adjust appliance and
explain to user
YES
Explain to user
Adjust distance
YES
to
more
than
5mm
YES
Adjust and fix bolts
or fixing clip
YES
Replace
rubber
damper cushion
NO
Adjust and fix
Adjust pipeline, or add shock
damper glue
Exterior
factor
and
1. The adjustable foot is not level.--Explained the ground
is uneven, user can use spanner adjust refrigerator food,
locates the refrigerator in the horizontal position
2. The refrigerator and other goods bump or near to the
wall--The user may move the goods which bumps or
adjust the distance between refrigerator and wall
(10-20cm)
Cooling system noise
Wind blow
Rumble
sound
sound
YES
Whether the
Is
pipeline
rumble
sound big?
does
resonate?
NO
Is the freezing
evaporator
YES
fixed tightly?
NO
YES
Refilling
Issue
2014-03-24
Rev. Ref1403S007V0
solution
measure
Refrigerant
eruption
sound
YES
YES
the
The
capillary
tube is not
smooth
or
has burr.
is
Add shock damper glue
or fix the evaporator
tightly.
17
Relay sound
Compressor
starter noise
YES
Replace
starter

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