Symptom
Cause
Action
Page
Note: Consult your dealer for assistance if the above countermeasures
marked with ※ do not solve the problem.
Escapement won't
operate
Screws have dropped
and clogged up in the
hole
Turn off the power switch and
shut off the air source. Loosen the
butterfly nut on the front part of
the head limiter plate and raise it.
Extract the clogged screws.
１５
Screw feed pressure is
low
（
0.15MPa or less
）
Adjust the screw feed pressure
Screw-feed external
input signal is out of
range
Check while referring to the
electrical wiring diagram and
operation timing charts.
Screw feed timer is at 0
scale
Adjust the time on the screw
feed timer.
Inoperative solenoid
valve
Solenoid valve is defective
Consult your dealer.
Escapement is not
working smoothly (It does
not work smoothly when
operated by hand after
setting screw feed air
pressure to 0 with the
pressure-relief valve).
Grease has worn out or
deteriorated. Apply grease to the
spool in the escapement.
(Recommended grease : Molykote
U paste, etc.)
１０
１７
１８
１０
１６
Escapement does not
operate correctly
Use the above countermeasures if
the escapement does not function
Switch rod adjustment is
wrong
Adjust the screw feed air flow rate
No screw feed air pressure.
※
※
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