LG WD-16220FD Service Manual page 22

Option (Hot)
Wiring diagram
max
SOFTENER DOES NOT FLOW IN
Is water supplied?
Are receptacles correctly connected to the terminals
of the INLET VALVE ASSEMBLY?
Is softener put in the correct compartment of the
drawer?
Is the softener cap clogged?
ABNORMAL SOUND
Is the motor bolt loosened?
Is there friction noise from the motor?
YES
YES
YES
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 STATOR
ASSEMBLY or ROTOR
YES
ASSEMBLY.