6
Start-up
6.1 Safety instructions
DAMAGE
Prerequisites for commissioning
The product may only be put into commission once it has been installed in the machine or system it is
intended for and this machine or system complies fully with the European Machinery Directive.
DANGER
Improper commissioning may cause the hydraulic drives to move unexpectedly.
Risk of serious injury or death.
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Before beginning disassembly, relieve the system of hydraulic pressure.
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A corresponding warning sign (HAWE order number 7788 022 (4708 4258-00)) must be attached in
an easily visible place on or near the hydraulic accumulator.
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No modifications of any kind (mechanical, welding or soldering work) may be made to the
accumulator.
CAUTION
Overloading components due to incorrect pressure settings.
Risk of minor injury.
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Always monitor the pressure gauge when setting and changing the pressure.
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Take note of the maximum pressure of the pump.
CAUTION
Danger of burning due to hot metal surfaces on the hydraulic power pack, particularly on the tank,
motor, valve blocks and valves.
Risk of minor burns
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Do not touch the hydraulic power pack or directional valve solenoids during operation.
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Allow the hydraulic power pack and directional valve solenoids to cool down before any work.
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Wear protective gloves.
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If surface temperatures >60°C occur during operation, set up safety barriers.
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Ensure that fresh air can be drawn in and that warm air can escape.
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No changes of any kind (mechanical, welding or soldering work) may be made.
HAWE Hydraulik SE
B 8010 - 04-2021 - 1.0
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