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Procedure to fill the hydraulic circuit
Check that the installation, electrical connections and hydraulic connections
are made to a professional standard in accordance with the manufacturer’s
instructions.
Fig. 8-88:
Procedure to fill the hydraulic circuit
1. Fill a tank with an appropriate amount of fluid solution (see
2. Fit the pipes (P - N) into the tank.
3. Open the ball valve (G).
4. Open the ball valve (F).
5. Open the valve (M).
6. Open the valve (L).
7. Open the valve (H).
8. Turn the key-operated selector switch (C) to "OFF" to prevent unexpec‐
ted activation of the main pump.
9. Make sure that the remote-controlled "ENABLE" function is activated.
10. NOTICE! Do not turn the selector switch (C) to "ON" as this could cause
damage to the main pump.
Open any of the valves installed outside the machine on the circuit for
the machine to be cooled.
11. Turn the main cut-off switch (A) to the "ON" position.
The indicator lamp (B) lights up.
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Rexroth IndraDrive ML Drive Systems with HMU05
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