Scheppach 0x7-1000, Руководство пользователя

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english 19
Troubleshooting
In cases of errors not mentioned below, please contact the customer service of the company Scheppach.
Error Possible causes Solution Degree of danger
The hydraulic pump does
not run No voltage Check whether the
conductors have power
supply
Danger of an electric
shock
This work process must
be performed by a
maintenance electrician.
The thermo-switch of the
motor has turned itself
off. The thermo switch turns
on again when the motor
has cooled down. The
motor can be re-started. –
The column does not
move downwards Low oil level Check the oil level and
refill
Danger of contamination!
This work process can
be carried out by the
machine operator.
2-manual shift not
correct Check the fixing of the
levers
Risk of being cut!
Dirt in the column guide Clean the column
Motor starts but the
column does not move
downwards Incorrect rotating
direction of the motor
during three-phase
current Check rotating direction
of the motor and shift to
correct direction
Incorrect rotating
direction can damage
the pump
Maintenance and repairs
All maintenance procedures must be performed by qualified personnel under strict observation of the available operating
manual. Prior to each maintenance, all possible precautions must be taken; turn off the motor and disconnect the power
supply (if necessary, unplug the power plug). Place a sign on the machine which explains the outage of the device “Machine
out of service due to maintenance: unauthorized persons are not allowed to start up the machine or to remain in close
proximity.“