Danfoss ET4500-001, Руководство оператора

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1. Deactivate the machine on the main switch and secure it against
unintentional restart.
2. Let the hydraulic oil cool down until the tank enclosure is warm
to the touch.
3. Dismantle the grating (1).
4. Open the air ventilation cap (2).
5. Pump out hydraulic oil using an external pump.
6.
Add new hydraulic oil (see “Technical Data” in Section 3).
7. Close the air ventilation cap (2).
8. Mount grating (1).
9. Do not operate the machine for a minimum of four hours so that
the dirt particles in the system can settle.
10. Switch on the machine.
11. Operate the machine in the idle mode for two minutes.
12. Run the tool several times to bleed the hydraulic oil system.
13. Check oil level. The oil level should be at the centre of the fill
level indicator (2); refill hydraulic oil, if required.
Dispose of the oil in compliance with the applicable local environ-
mental protection regulations.