6
Start-up
WARNING
Danger of crushing/malfunction from unexpected startup
Body parts may be crushed or severed if the system starts up unexpectedly.
►
Keep the danger zone clear of people.
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Wear protective clothing.
CAUTION
Burn hazard from hot surfaces and hydraulic uid
A burn hazard results from directly or indirectly coming into contact with hot hydraulic uid and hot
components of the hydraulic system.
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Wear work gloves.
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Arrange the access to the hydraulic system in such a way that hot surfaces are not accessible to the
user.
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Wait until the hydraulic system has cooled down before servicing or disassembling it.
Only trained specialist personnel may perform commissioning.
The unit is secured against being switched on unintentionally.
1. Check the hydraulic power pack has been connected correctly:
✓
mechanically: ange
✓
hydraulically: hose lines, hydraulic uid
✓
electrically: wiring, power supply, control
✓
xed installation: attachment to the machine, in/on the base
2. Check the hydraulic uid level.
3. Vent the connected hydraulic lines to the hydraulic power pack.
During the venting process, it is not permitted for anyone to be in the hazardous area. Please refer
to the operating instructions of the machine manufacturer/system operator for the measures and
regulations for a safe venting process.
4. Check the hydraulic uid level again after several strokes or after the hydraulic system has been
vented.
5. Check valve switching and functional sequence as per the
6.1 Switching the hydraulic system on/off
The hydraulic system is switched on and off via the system controller. Initial start-up of the system must
have been performed properly.
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B 8543 - 10-2021 - 1.0
HAWE Hydraulik SE
