 Can’t
reset emergency stop |
| 01. |
B.D.C
sensor doesn’t work. |
| |
Check
the electrical contact point. If it
is OK, replace the sensor. |
| 02. |
Mis-feed
sensor doesn’t work. |
| |
Check
the electrical contact point. If it
is OK, replace the sensor. |
| 03. |
O.L.P.
solenoid stuck. |
| |
Check
whether something inside to block the
solenoid. Clean it or replace it. |
| 04. |
E.stop
circuit wire loosened. |
| |
Check
the circuit and fasten it. |
| 05. |
Over
heat to stop main motor. |
| |
Check
the current setting on thermal relay.
If the setting is correct, reset the
relay. Or adjust it. |
| 06. |
Leakage
in O.L.P. |
| |
Check
the packing seal. If any damage found,
replace it. |
| 07. |
Pre-set
counter broken. |
| |
Check
the electrical contact point and clean
it. |
| 08. |
Oil
level sensor broken. |
| |
Replace
it. |
| 09. |
Wrong
grease used and error message occurs
to stop operation. |
| |
Check
the specification of grease, if wrong
replace it. |
| 10. |
Converter
self-protect. |
| |
Check
the temperature of converter and the
ventilation. Replace the fan if need.
Check the indicating light and follow
the instruction manual to repair it. |
| 11. |
Air
pressure switch actuated by vibration. |
| |
Check
the air pressure in tank. If pressure
is OK, replace the pessure switch. |
| 12. |
Run
out of battery. |
| |
Replace
a new battery. |
| 13. |
Stuck
release pressure switch broken. |
| |
Check
the switch. Replace it if need. |
| 14. |
Air
pressure switch setting loosened. |
| |
Fasten
it. |
| Oil
leakage |
| 01. |
Oil
pipe loosened in con-rod. |
| |
Fasten
the pipe. |
| 02. |
Oil
is over added in gear box. |
| |
Drain
the excess oil till the suitable oil
level. |
| 03. |
Packing
seal in the O.L.P. broken. |
| |
Replace
it. |
| 04. |
Packing
seal ageing and broken. |
| |
Replace
it. |
| 05. |
Leakage
in O.L.P. pressure switch.
|
| |
Replace
it. |
| 06. |
Oil
splash in Clutch/Brake air exhaust. |
| |
Check
the pneumatic lubrication oil amount. |
| 07. |
Oil
splash in slide gib. |
| |
Check
the lub. Oil amount and adjust it. Also,
check the oil pan position. |
| Abnormality
in Slide adjust |
| 01. |
Motor
stop. |
| |
Check
thermal relay and reset it. |
| 02. |
Air
pressure too high. |
| |
Adjust
the air pressure based on the balance
chart. |
| 03. |
Die
height limit circuit broken. |
| |
Check
the upper and lower limit circuit. Re-wire
it if need. |
| 04. |
Motor
wire loosened or short circuit. |
| |
It
could cause motor and contactor burning.
Check wire condition. |
| 05. |
Switch
broken. |
| |
Replace
it. |
| 06. |
Connector
of solenoid broken. |
| |
Re-wire
it. |
| 07. |
Brake
lining broken. |
| |
Replace
lining. |
| 08. |
Wiring
in T-stand broken. |
| |
Re-wire
it. |
| 09. |
Wrom
gear and wheel wear off. |
| |
Replace
all. |
| 10. |
Slide
locking cylinder stuck. |
| |
Check
cylinder and clean it. |
| 11. |
Air
pressure too high in counterbalance. |
| |
Adjust
to suitable air pressurebased on the
pressure chart. |
| 12. |
Upper
and lower limit can’t work properly. |
| |
Check
the limit setting and wiring condition. |
| Abnormality
in lubrication |
| 01. |
Wrong
oil chosen. |
| |
Based
on the instruction plate to choose the
right one. |
| 02. |
Stuck
in piping. |
| |
Blow
the pipe with high air pressure. |
| 03. |
Motor
doesn’t work. |
| |
Power
fail or something stuck. Detach motor
and pump to judge the function of either
one. |
| 04. |
Air
in oil pipe. |
| |
Expel
air by drain all oil in pipe and refill
it. |
| 05. |
Dirty
grease or air inside. |
| |
Wrong
way to pump-in grease. Grease should
pump-in via grease bead with grease
gun. |
| 06. |
Grease
packing deformed. |
| |
Rearrange
cap or replace packing. |
| 07. |
Pump
cam stuck. |
| |
Something
dirty inside? Clean it and refill it. |
| 08. |
Oil
leak or mud stuck. |
| |
Fasten
fitting and clean it. |
| 09. |
Motor
out of order in grease pump. |
| |
Replace
it. |
| 10. |
Fuse
burn. |
| |
Replace
it. |
| 11. |
Lubricant
distribotor. |
| |
Check
all the lubricant outlets. Replace it
if need. |
| Abnormality
in lubrication |
| 01. |
Keep
on pumping because of high pressure. |
| |
Adjust
the right pressure. |
| 02. |
Pump
broken. |
| |
Replace
it. |
| 03. |
Keep
on pumping because of something inside. |
| |
Disassemble
and clean it. |
| 04. |
Emergency
stop because of low pressure. |
| |
Adjust
the right pressure. |
| 05. |
Wrong
oil chosen. |
| |
Based
on the instruction plate to choose the
right one. |
| 06. |
Solenoid
in O.L.P. broken. |
| |
Replace
it. |
| 07. |
Ol
tank leaks. |
| |
Any
crack found? Or screw loosened? |
| 08. |
Packing
seal broken. |
| |
Replace
it. |
| Abnormality
in Clutch/Brake |
| 01. |
Noise
in Brake. |
| |
Check
the pneumatic lubrication oil amount.
Be sure piston move smoothly. |
| 02. |
Noise
in belt. |
| |
Check
the tension of belt. |
| 03. |
Speed
too high. Smell something burn. |
| |
Reduce
speed. Or ventilation for heat sink. |
| 04. |
Stroke
of brake too big. |
| |
Adjust
the clearance by taking out the shims.
Or replace the lining. |
| 05. |
T.D.C
stop fail. |
| |
Check
the clearance of brake. Replace the
lining if need. |
| 06. |
Abnormality
in circuit. |
| |
Check
the indicating light and follow the
instruction to solve the problem. |
| Over
Run |
| 01. |
Sensing
plate (cam) slip. |
| |
Check
the locking key. Re-adjust if need. |
| 02. |
Approximity
switch can’t work properly. |
| |
Check
wire first. If wire is OK, replace a
new one. |
| 03. |
Wrong
angle in cam shaft. |
| |
Check
the locking key. Re-adjust if need. |
| 04. |
Circuit
contact point. |
| |
Check
the wire and fasten all screw. |
| 05. |
Lining
wear off. |
| |
Check
the clearance of brake. Replace if need.
|
|