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8.1.3 Switching on the power supply
▶
Switch on the voltage supply with an appropriate mains isolating device.
For further information, refer to chapter 7.5 "Electrical interface assignment",
7.6 "Electrical interface connection" and to the operating instructions of the
machine/system manufacturer.
8.1.4 Bleeding the entire hydraulic system of the machine
▶
Bleed the hydraulic system at the highest point of the hydraulic components.
The MP3 Minimess connection on the manifold block is suitable for this purpose
if no other hydraulic control is installed.
For further information, refer to the operating instructions of the machine/system
manufacturer.
8.1.5 Commissioning of the "hydraulics"
Activation of machine functions by means of commissioning!
Danger to life, risk of injury!
▶
Before commissioning of the hydraulic power unit, make sure that all electrical,
mechanical and hydraulic connections are properly installed and connected as
described in the superior instructions of the machine/system manufacturer.
▶
Make sure that the safeguards are activated.
Proceed as follows unless superior commissioning instructions must be observed on
machine level.
For commissioning of the hydraulic power unit, proceed as follows:
▶
Flush the hydraulic system as described in chapter 8.1.6.
▶
Operate the directional valves and extend and retract the actuators several times.
▶
Repeat the bleeding process.
Bleeding is ensured if no foaming of hydraulic fluid in the oil tank, no jerky
motions at the actuator and no irregular noise occur.
DANGER
CytroBox, RE 51057-B/11.19, Bosch Rexroth AG
Commissioning 73/128
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