Vessel GT-3800PX, Инструкция по эксплуатации

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Troubleshooting
13
Air tool troubleshooting
Symptom Cause Remedies
Air is not provided. Turn on the air.
The hose is twisted. Straighten the hose.
Air pressure is low. Adjust the air pressure.
Parts are rusted due to a
lack of lubrication. Lubricate/disassemble and
adjust.
Dirt contamination. Disassemble and adjust.
1. No rotation
Malfunction (worn
out/damaged, etc.) on
motor and hammer.
Replace parts.
Rate of air flow is
inadequate.
Confirm air flow rate.
Air pressure is low. Adjust air pressure.
2. Rotation is
uneven.
Parts are rusted due to a
lack of lubrication. Lubricate/disassemble and
adjust.
Change of shape of the
start lever pin.
Replace parts.
Change of shape of the
throttle valve.
Replace parts.
Damage to throttle valve
and valve base.
Replace parts.
3
．
Rotation does
not stop.
Contamination by a foreign
substance in the throttle
valve.
Disassemble and adjust.
4
．
Switch lever or
the adjustment dial
cannot be set.
Stop spring is worn out,
damaged or rusted (Stop
ball does not come out).
Install new parts.
5. Cannot adjust
with the switch
lever or adjust dial.
Rust and dirt
contamination.
Disassemble and adjust.
6
．
The socket
cannot be
fastened.
Socket pin damage. Replace parts.