Maintenance And Repair; Cleaning And Care - Bosch Rexroth IH04 Manual

34/56 Press modules Type IH04 | Maintenance and repair
Bosch Rexroth AG, Edition 08.2021, RE 63124-B

10 Maintenance and repair

Sudden movement of system parts and storage of potential energy in elastic
parts, fluids or gases!
Danger to life! Risk of injury!
▶ De-energize all valves of the press module before maintenance works.
Preventive maintenance (e.g. hydraulic fluid care) as well as compliance with
the pressure and temperature specifications extend the life cycle of the overall
machine/system and/or the press module.
For further information regarding maintenance and repair of the overall
machine/system, particularly regarding its overall function and logical mode of
operation, please refer to the operating instructions of the machine manufacturer.
General information on maintenance and repair can be found in data sheets
07008, 07300, 07700, 07800 and 07900, see chapter 1.2 "Required and additional
documentation".

10.1 Cleaning and care

Damage to seals when using solvents or aggressive cleaning agents!
Damage to property!
▶ Only ph neutral cleaning agents may be used for cleaning.
Malfunctions due to penetrating dirt and fluids!
Damage to property!
▶ Do not use a high-pressure washer for cleaning.
▶ Do not use compressed air for the cleaning at functional interfaces such as
sealing areas.
For cleaning and care of the press module, observe the following:
▶ Check that all seals and caps of the plug-in connectors are firmly fitted to prevent
the penetration of moisture while cleaning.
▶ Remove external coarse dirt and keep sensitive and important parts such as
solenoid coils, valve electronics, pressure/temperature displays and warning
signs clean.
▶ Use residue-free industrial wipes for cleaning.
▶ Before loosening fittings and components, clean the external area using
residue-free industrial wipes.
WARNING
NOTICE