Troubleshooting - Scheppach Ox 3-1200 Originalanleitung

The warning labels must be always clean and legible
and must be observed in order to avoid accidents. If
labels are damaged or missing or belong to parts that
were replaced, then those labels must be replaced by
original labels ordered from the manufacturer and be
attached at the positions prescribed.
In case of fire, dry powder fire extinguishing agents
must be used. A burning machine must not be ex-
tinguished with water because of the risk of a short
circuit.
If the fire cannot be extinguished immediately, watch
for liquids leaking.
If the fire is more widespread, the oil tank or the pres-
surised lines can explode: Therefore, make sure that
you are not getting into contact with the leaking liq-
uids.
Dismantling and Disposal
The machine does not contain any materials that are
hazardous to health or the environment, because it
is manufactured from materials that are either com-
pletely recyclable or can be disposed in a normal way.
For disposal, you should use specialist companies
or qualified personnel, who know the possible risks
and have read these operating instructions and follow
them precisely.
For faults not mentioned here, please contact the customer service of the company scheppach.
Fault
The hydraulic pump is not
running.
The beam is not moving
downwards.
Motor runs, but beam is
not moving downwards.
Maintenance and Repairs
All maintenance work has to be carried out by qualified personnel in strict adherence to the operating manual in
hand. Before each maintenance procedure, you must take all possible precautions, switch off the motor,
and disconnect the power supply (pull the power plug if necessary). Attach a sign to the machine explaining
the breakdown situation: "Machine out of order because of maintenance: Unauthorised persons are forbidden to
stay near the machine or to operate it."

Troubleshooting

Possible Causes
No power
The thermal circuit
breaker of the motor
tripped.
Low oil level
Two hand control out of
order
Dirt in the beam guides
Wrong direction of
rotation of the three-
phase motor
If the machine falls into disuse, follow these steps
under observance of all applicable accident preven-
tion measures:
• Disconnect the energy supply (electrical or PTO),
• Remove all electrical wires and hand over to a spe-
cialised collecting point, while observing national
regulations.
• Drain the oil tank and deliver the oil in a closed
container to a collecting point, while observing
national regulations.
• Deliver all other machine parts to a scrap collec-
tion point, while observing national regulations.
Make sure every part of the machine is disposed of in
accordance with all applicable national regulations.
Remedy
Check if there is voltage
on the wires.
The thermal circuit
breaker will switch back
on after the motor cooled
down. The motor can be
restarted.
Check oil level and
replenish.
Check attachment of the
levers.
Clean beam.
Check direction of
rotation of the motor and
reverse.
Level of Danger
Electrical hazard
This work step must be
carried out by a service
electrician.
–
Danger of contamination!
This work step may be
carried out by the machine
operator.
Cutting hazard!
Wrong direction of rotation
may damage the pump.
Incorrect rotation can
damage the pump
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