Hydraulic power pack with load sensing variable displacement pump and constant displacement pump
The hydraulic power pack may only be used:
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For its intended purpose
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When its safety functions are in perfect condition.
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Work and safety instructions
General
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Trainees should only work with the circuits under the supervision of an instructor.
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Electrical devices (e.g. power packs, compressors and hydraulic power packs) may only be operated in
training rooms that are equipped with residual current devices (RCDs).
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Observe the specifications included in the technical data for the individual components, and in
particular all safety instructions!
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Malfunctions which might impair safety must not be generated when the device is operated for training
purposes.
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Wear personal safety equipment (safety glasses, safety shoes) when working on circuits.
Mechanical safety
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Switch off the power supply!
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Switch off working and control power before working on the circuit.
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Only reach into the setup when it's at a complete standstill.
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Be aware of potential overtravel times for the drives.
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Mount all of the components securely on the profile plate.
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Make sure that limit valves are not actuated from the front.
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Risk of injury during troubleshooting!
Use a tool such as a screwdriver to actuate limit switches.
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Set all components up so that it is easier to activate the switches and interrupters.
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Follow the instructions about positioning the components.
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Malfunctions which may impair safety must be eliminated immediately!
© Festo Didactic 8068243