RE 15305-WA, Version 11.2019, Bosch Rexroth AB
General notes regarding property damages and product damages | Hägglunds CA Radial piston hydraulic motor 11/76
3 General notes regarding
property damages and
product damages
NOTICE
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 Hägglunds motor or any part of it or its accessories.
▶ Do not set/place the Hägglunds motor on the drive shaft or ttings.
▶ Do not strike ttings (e.g. sensors or valves).
▶ Do not strike sealing surfaces (e.g. service line ports).
▶ Leave the protective covers on the Hägglunds motor until shortly before the
lines are connected.
▶ 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 Hägglunds motor with insufcient hydraulic uid.
▶ When commissioning a machine/system, make sure that the case interior
and the main lines of the Hägglunds motor are lled with hydraulic uid and
remain lled during operation.
▶ With above-reservoir installation, the case interior may drain via the drain line
after longer standstill periods (air enters via the shaft seal).
Mixingofhydraulicuids
Product can be damaged.
▶ Before installation, remove all uids from the Hägglunds motor to prevent
mixing with the hydraulic uid used in the machine/system.
▶ Any mixing of hydraulic uids of different manufacturers or different types of
the same manufacturer is not permissible in general.
Damagefromelectro-welding
Product can be damaged.
▶ Do not perform electro-welding on the Hägglunds motor.
▶ Do not perform any electro-welding on the driven machine without
disconnecting the pivoted attachment from ground.
▶ Do not perform any electro-welding at all on the driven machine with a ange
mounted motor without providing some special grounding to avoid any current
going through the hydraulic motor.
▶ Remove any sensitive electronic equipment before performing any electro-
welding on the machine.
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