17
TROUBLE SHOOTING
Symptom
Possible Cause
Suggested Solution
The compressor does not
start
Compressor has reached
cut-out pressure
Compressor will
automatically start once
below the cut-in pressure
No power supply
Check the power supply,
the power plug and the
socket-outlet.
Insufficient supply power
Reduce length of extension
lead.
Outside temperature is too
low
Never operate with an
outside temperature of
below 5¼C.
Motor is overheated
Allow the motor to cool
down. If necessary,
remedy the cause of the
overheating.
Overloaded
Reset overload switch
The compressor starts but
there is no pressure
Leak in the non-return valve
Replace the non-return valve
The seals are damaged.
Check the seals and have
any damaged seals
replaced by a service
centre
The drainage valve leaks.
Ensure it is shut off properly.
The compressor starts,
pressure is shown on the
pressure gauge, but no
pressure to the air tool.
Loose hose connections
Check the compressed
air hose and tools and
replace if necessary.
Leak in a quick-lock coupling Check the quick-lock
coupling and replace if
necessary.
Insufficient pressure set on
the pressure regulator.
Open the pressure regulator
further.
Summary of Contents for V-TWIN FBACVT-5030U
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