Preparation Commissioning; Initial Commissioning; Re-Commissioning After Extended Standstill - Bosch Rexroth Sytronix FcP 50 Series Operating Instructions Manual

DOK-SYTROX-MPES2******-IT01-EN-P
Rexroth Sytronix FcP 50xx/70xx Motor-Pump Unit MPES2
9.4.2

Preparation Commissioning

9.4.3

Initial Commissioning

9.4.4

Re-Commissioning after Extended Standstill

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● Ensure a free suction channel.
● Ensure that the piping has been assembled in a clean and tight form.
● Check the hydraulic scheme for direct functions/movements when pres‐
sure is set-up.
● Check the hydraulic fluid tank for cleanliness.
● Fill in the hydraulic fluid according to the specification of the system
manufacturer. For this purpose, only use filters with the required mini‐
mum rentation rate.
● Check the suction line for tight assembly.
● Make sure that the direction of rotation of the motor complies with the
direction of rotation of the pump.
For commissioning of the internal gear pump refer to: R911340907 "Rexroth
Sytronix Assembly and Maintenance Internal Gear Pump PGH/PGM/PGF"
For commissioning of the axial piston pump refer to: R911341628 "Rexroth
Sytronix Mounting and Commissioning Axial Piston Variable Pump A10VZO/
A10VSO/A4VSO"
● Upon re-commissioning after disconnection from supply, check the di‐
rection of rotation of the electric motor for compliance with the arrow in‐
dicating the direction of rotation on the pump housing.
● Check pump and system for leakage. Loss of oil indicates leakage be‐
low the hydraulic fluid level. An increased hydraulic fluid level in the tank
indicates leakage above the hydraulic fluid level.
● When the pump is arranged above the hydraulic fluid level, the pump
can drain via leakage, e.g. a worn-out shaft sealing ring. In this case, it
must be bled again during re-commissioning. Have the damage re‐
paired.
● Switch on the motor if the system is flawless.
Bosch Rexroth AG 75/143
Commissioning