Softener Does Not Flow In; Abnormal Sound - LG WD-9016(0~9)S(U)P Service Manual

option (HOT)
Wiring diagram
max

SOFTENER DOES NOT FLOW IN

Is water supplied?
Are receptacles correctly connected to the terminals
of inlet valve?
Is softener put in the correct compartment of
drawer?
Is the softener cap clogged?

ABNORMAL SOUND

Is the pulley bolt loosened?
Is the belt worn?
Is there friction noise from the motor?
YES
YES
YES
NO
NO
21
Refer to
NO
NO WATER SUPPLY
Check the wiring on the
NO
dispenser.
Put it in the correct
NO
compartment.
Clean the cap and
YES
drawer.
Fix the bolt tightly.
YES
Replace the V-belt
YES
(4400FR3116A)
Replace the motor.
YES