12
Maintenance and Repair
12.1
Safety / General
Maintenance and repair of motor-pump units require basics in mechanic, hy‐
draulic and electric.
●
Maintenance and repair of motor-pump units must be carried out by skil‐
led personnel only.
Danger! Electric voltage! Operations in the vi‐
cinity of live parts are extremely dangerous.
WARNING
Work required on the electric system may only be carried out by skilled elec‐
tricians. Tools for electricians (VDE tools) are absolutely necessary.
Prior to commencing work:
1. Isolate (even auxiliary circuits).
2. Protect the system or plant against restart.
3. Ensure de-energization.
4. Ground and short-circuit.
5. Cover or shield any adjacent live parts.
Before starting to work, check with an appropriate measuring device whether
parts of the system are still under residual voltage (e.g. caused by capacitors,
etc.). If yes, wait until these parts have discharged.
Maintenance work during ongoing operation
may result in personal injury and material
damage!
WARNING
Do not carry out any maintenance measures, while the ma‐
chine is running.
While carrying out maintenance work, secure the machine
such that it cannot restart or be used by unauthorized per‐
sons.
Hot surfaces with temperatures over 70 °C
may cause burns!
CAUTION
Let the motor cool down, before maintenance.
Use safety gloves.
Do not work on hot surfaces.
Penetrating dirt and liquid leads to malfunc‐
tion!
NOTICE
A safe function of the system can no longer be ensured.
●
During all work on the hydraulic system, pay attention to extreme clean‐
liness.
●
Do not use a high-pressure cleaner.
●
Ensure a correct assembly of the motor-pump unit by qualified person‐
nel before you take the motor-pump unit into operation.
DOK-SYTROX-MPA01******-IT02-EN-P
Rexroth Sytronix SvP 70xx Motor-Pump Unit MPA01
Bosch Rexroth AG
75/123
Maintenance and Repair
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
