Troubleshooting - Scheppach HL1500TWIN Manuel

15 Troubleshooting

In case of any malfunctions not mentioned here, contact your dealer's after-sales service.
Malfunction Possible cause
The hydraulic pump No electric power
does not start
Thermal switch of motor
cut off
The column does not Low oil level
move down
One of the levers not
connected
Dirt in the rails
Motor starts but Wrong turning direction
column does not move of 3-phase motor
down
Maintenance and repairs
All servicing jobs must be executed by specialized personnel under strict observation of the present operating instructions.
Before every work, every possible caution must be taken: Switch off the motor, disconnect the power supply (pull
the plug, if necessary). Attach a board to the machine explaining the reason for being out of order: "Machine out of order
due to servicing work: Unauthorized people must not come close to the machine or switch it on."
All manuals and user guides at all-guides.com
Remedy
Check cable for electric
power
The thermal circuit breaker
will switch back on after the
motor cooled down. The
motor can be restarted.
Check oil level and refill
Check fixing of lever
Clean the column
Phase inverter:
Check turning direction of
motor and change
Danger class
Risk of electric shock.
This job must be done by a service
electrician.
Risk of getting dirty.
This job can be done by the
machine operator.
Risk of getting cut.
This job can be done by the
machine operator.
Wrong turning direction may
damage the pump
GB 29