Pressure restore procedure
This procedure can be carried out only if the pressure is above
0,8 bar and the main pump is activated.
If the pressure is below this level, carry out the circuit filling proce‐
dure (see
chapter "Procedure to fill the hydraulic circuit" on page
).
Fig. 8-89:
Pressure restore procedure
1. Fill a tank with an appropriate amount of fluid solution (see
2. Fit the pipes (N - P) into the tank.
3. Open the valve (L).
4. Turn the selector switch (D) to activate the filling pump.
5. Open the spigot (M) and keep open until the fluid is running out of the
clear tube (N) in a steady stream (no bubbles) and the pressure has
reached 1,5 bar.
6. NOTICE! If the pressure exceeds 1,5 bar, turn off the filling pump and
temporarily open the valve (M) until the correct pressure is reached.
Close the valve (M).
7. Turn the selector switch (D) to deactivate the filling pump.
8. Close the valve (L).
9. Remove the pipes from the tank.
10. Remove the key from the selector switch (C) and store in a safe place.
DOK-INDRV*-HXX05******-PR02-EN-P
Bosch Rexroth AG
351/407
Rexroth IndraDrive ML Drive Systems with HMU05
Cables, accessories, additional components
