Grizzly T23094 Benutzerhandbuch
Model t23094 pneumatic Metal shear
-12
-
symptom
possible cause
solution
tool does not
operate when the
trigger is pressed,
but air runs freely
from exhaust.
operate when the
trigger is pressed,
but air runs freely
from exhaust.
1. Motor is at fault.
2. Motor or gearing is at fault.
1. Motor may be stuck in position
from
improper
storage.
Lubricate the air tool, remove
the swivel head cap screw
and the head. using a 17mm
wrench, rotate the spindle back
and forth slightly a few times.
next operate the air tool while
re-oiling several times in the
process to flush the tool.
the swivel head cap screw
and the head. using a 17mm
wrench, rotate the spindle back
and forth slightly a few times.
next operate the air tool while
re-oiling several times in the
process to flush the tool.
2. replace tool.
tool runs slowly,
and only a small
amount of air exits
from the exhaust
port.
and only a small
amount of air exits
from the exhaust
port.
1. Air regulator or tool
adjustment is at fault.
2. trigger throttle valve is
obstructed.
3. intake filter screen is
clogged.
4. Motor loaded with moisture
or oil sludge.
1. Adjust the air regulator to 90
psi, or 100 psi if the air hose is
longer than 25 feet. re-adjust
the throttle valve screw to the
fully open position.
longer than 25 feet. re-adjust
the throttle valve screw to the
fully open position.
2. disassemble the throttle valve
and clean out sludge and
contaminants.
contaminants.
3. Clean the filter screen behind
the air supply fitting (see
figure
1, on page 5).
4. disassemble air tool, clean, and
relubricate. Lubricate air tool
and rotate spindle by hand a
few times. next use the trigger
to operate the air tool, re-oiling
several times in the process to
flush the system.
and rotate spindle by hand a
few times. next use the trigger
to operate the air tool, re-oiling
several times in the process to
flush the system.
tool does
not shut
not shut
OFF
when trigger is
released.
released.
1. trigger binding or throttle
valve at fault.
2. throttle valve stuck open.
1. remove matter that is binding
trigger, so throttle valve is free
to fully release.
to fully release.
2. replace throttle valve spring or
o-rings.
Air tool becomes
hot or noisy
during operation.
hot or noisy
during operation.
1. Air tool heats up from
insufficient lubrication or a
worn bearing.
worn bearing.
1. repair air tool, and correct
in-line
oiler
lubrication
adjustment, or follow manual
lubrication requirements.
lubrication requirements.
Air tool becomes
too cold to hold,
or ice crystals
form at exhaust
port.
too cold to hold,
or ice crystals
form at exhaust
port.
1. the intake of moisture and
the pressure drop is causing
moisture to freeze in the
tool.
moisture to freeze in the
tool.
1. Keep compressor tank drained,
service, reposition, or add
additional water separators in
the supply system.
additional water separators in
the supply system.