3.3.9
General Warnings of Damage to Property and Damage to the Product
NOTICE
Danger due to improper handling!
Damage to property!
●
The DRn system may only be operated according to
●
Avoid impacts against functionally relevant areas (e.g. mounting surfa‐
ces) and attachment parts (e.g. plug-in connections).
NOTICE
Mixing hydraulic fluids!
Damage to property!
●
Any mixing of hydraulic fluids by different manufacturers and/or of differ‐
ent types by the same manufacturer is generally not admissible.
NOTICE
Contamination by fluids and foreign particles!
Premature wear and malfunctions!
●
During assembly, provide for cleanliness in order to prevent foreign par‐
ticles e.g. welding beads or metal chips from getting into the hydraulic
lines and causing wear or malfunctions in the DRn system.
●
Ensure that all connections, hydraulic lines and attachment parts (e.g.
measuring devices) are clean and free of chips.
●
For removing lubricants or any other heavy contamination, use industrial
residue-free wipes.
●
Before commissioning, ensure that all hydraulic and mechanical con‐
nections are connected.
●
Only carry out cleaning processes on the DRn system if the hydraulic
connections are closed.
●
Make sure that the cleanliness class of the hydraulic fluid according to
ISO4406©) specified in the data sheet axial piston pump , xxxx "mineral
oil" and RE 90221 "environmentally acceptable hydraulic fluids".
●
Filter the hydraulic fluid during filling using a suitable filter system in or‐
der to minimize solid particle contamination and reduce the water in the
system.
Bosch Rexroth AG
DOK-SYTROX-DRN5020****-IT05-EN-P
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Frequency-Controlled Pump Drive System Sytronix DRn 5020
Safety Instructions for Electric Drives and Controls
