Service manual

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Is the stop valve open?
Obstacle exists
around the air discharge
port.
YES
Is the power supply
voltage normal?
YES
NO
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is the magnetic
switch (52C) normal?
NO
NO
NO
Open the stop valve.
Remove the obstacle.
Correct the power voltage.
Replace the magnetic
switch.
Replace the compressor.
(V3051)
YES
YES