REXROTH A4VSG - 3 General Instructions on Damage to Equipment and the Product

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14/60 General instructions on damage to equipment and the product
Bosch Rexroth AG, RE 92100-01-B/09.2012 Series 10, 11 and 30,
3 General instructions on damage to
equipment and the product
The following instructions apply for chapters 6 to 14.
NOTE
Danger from improper handling!
Product can be damaged!
▶ Do not expose the product to an impermissible mechanical load.
▶ Never use the product as a handle or step.
▶ Do not place/lay any objects on the product.
▶ Do not strike the drive shaft of the axial piston unit.
▶ Do not set/place the axial piston unit on the drive shaft or fittings.
▶ Do not strike fittings (e.g. sensors or valves).
▶ Do not strike sealing surfaces (e.g. service line ports).
▶ Leave the protective covers on the axial piston unit until shortly before the lines
are connected.
▶ Disconnect all electrical connectors before performing electro-welding
or painting operations.
▶ Make sure that the electronics are not electro-statically charged
(e.g. for painting operations).
Damage to equipment due to improper lubrication!
Product can be damaged or destroyed!
▶ Never operate the axial piston unit with insufficient hydraulic fluid. Make sure in
particular that the rotary group has sufficient lubrication.
▶ When commissioning a machine/system, make sure that the case interior and
the service lines of the axial piston unit are filled with hydraulic fluid and remain
filled during operation. Air intrusions in the forward drive shaft bearing are to be
prevented, especially with the installation position "drive shaft upwards".
▶ Check t
he hydraulic fluid level in the case interior regularly; if necessary,
recommission. With above-reservoir installation, the case interior may drain via
the reservoir line afterlonger standstill periods (air enters via the shaft seal) or
via the service line (gap leakage). The bearings are thus insufficiently lubricated
at switch on.
▶ Make sure that the suction and boost lines are always filled with hydraulic fluid
during commissioning and operation.