RE91405-01-B/2021-05-21, BoschRexrothAG
General instructions on property damage and product damage | A2FO series 70 15/52
NOTICE
Contamination of hydraulic fluid!
The cleanliness of the hydraulic fluid impacts the service life of the axial piston unit.
Contamination of the hydraulic fluid may lead to premature wear and malfunctions!
▶ Always ensure awork environment in the assembly location that is free from dust
and foreign particles to prevent foreign particles, e.g.welding beads or metal
cuttings, from entering the hydraulic lines and lead to wear and malfunctions in
the product. The axial piston unit should be clean when installed.
▶ Only use clean ports, hydraulic lines and assembled parts
(e.g.measuring devices).
▶ When plugging the ports, no contamination may ingress.
▶ Before commissioning, ensure that all hydraulic connections are tight and
that all seals and plugs of the plug-in connection are correctly installed and
undamaged to prevent fluids and foreign particles from entering the product.
▶ Filter the hydraulic fluid when filling the system with asuitablefilter system to
minimize the solid particle contamination and water in the hydraulic system and
to achieve the required cleanliness level.
Improper cleaning!
Product can be damaged!
▶ Plug all openings with appropriate protective covers in order to prevent cleaning
agents from entering the axial piston unit.
▶ Never use solvents or aggressive cleaning agents. Use only water and, if necessary,
amild cleaning agent to clean the axial piston unit.
▶ Do not point ahigh-pressure cleaner at sensitive components, e.g.shaft seal,
electrical connections and components.
▶ Use fiber-free cleaning cloth.
Environmental pollution due to improper disposal!
Careless disposal of the axial piston unit and its assembled parts, the hydraulic
fluid and the packaging material can cause environmental pollution!
▶ Dispose of the axial piston unit, hydraulic fluid and packaging in accordance
with the regulations in your country.
▶ Dispose of the hydraulic fluid in accordance with the applicable safety datasheet
for the hydraulic fluid.
Danger from chemical or corrosive environmental conditions!
Product can be damaged! If the axial piston unit is exposed to chemical or
corrosive environmental conditions, such as sea water, fertilizer or road salt, it can
result in corrosion or, in extreme cases, malfunction. Leaks may lead to aleakage of
hydraulic fluid.
▶ Take appropriate measures to protect the axial piston unit from chemical or
corrosive environmental conditions.