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INTERMITTENT OPERATION
This rope hoist is designed for S3 type operation 20% - 10 min (periodic intermittent operation).
The relative work cycle is 20%, which means that the device can be operated at rated load
for 2 minutes in a 10-minute work cycle and then switched off for 8 minutes to cool down.
The device can therefore be used continuously for 20% of the total operating cycle at rated load.
1. Check that the emergency stop switch (fig. 1 / part 9) is closed.
2. Turn the red switch clockwise and release it.
3. Press the operating button in the direction ▲(fig. 1 / part 10) to lift the load.
4. Press the operating button in the direction ▼(fig. 1 / part 10) to lower the load.
5. Switch the operating button to the middle position to stop the motor.
• In the event of an emergency, the rope hoist can be stopped immediately by pressing
the emergency stop switch (fig. 1 / part 9). After using the emergency switch, the rope
hoist cannot be operated with the operating buttons until it is turned on again by turning it.
• The upper end switch bracket switches off the lift when the maximum possible lift height is
reached. The weight (fig. 1 / part 7) raises the lever (fig. 1 / part 5), which opens the circuit
with the limit switch and disconnects the motor. The load cannot be lifted anymore.
• The lower end switch bracket (fig. 1 / part 4) shuts off the motor in a similar way by
releasing the rope. E.g., even if you accidentally press the start button instead of the lift
button. The rope must always be taut.
MAINTENANCE AND STORAGE
CAUTION! A
To ensure proper functioning of the machine, it is necessary to have it checked and
adjusted by qualified personnel in an authorized service centre at least once a year.
Proper maintenance is essential for safe, economic and trouble-free operation of
the machine.
Failure to follow the maintenance instructions and safety precautions may cause serious injury
or death. Always follow the procedures, safety precautions, recommended maintenance and
recommended checks mentioned in this manual.
WARNING! B
Before cleaning and maintenance, always disconnect the machine from the power
supply by pulling out the mains plug or switching off the circuit breaker.
THIS WARNING IS NOT REPEATED IN ANY FOLLOWING POINTS!
• Always make sure that all nuts and bolts are firmly tightened and make sure the machine is
in good working order.
• Keep the machine in good condition, if necessary change warning and instruction labels on
the machine.
• Always ensure that the ventilation openings are kept clear of debris.
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