Commissioning - Bosch REXROTH A4 Series Instruction Manual

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Commissioning

Bosch Rexroth AG, A4... with HS5E pilot control valve/Series 3x, RE 92076-01-B/10.2017
8 Commissioning
Danger while working in the danger zone of a machine/system!
Danger to life or risk of injury or serious injury!
▶ Pay attention to and eliminate potential danger sources before operating the
axial piston unit.
▶ Make sure no one is in the danger zone of the machine/system.
▶ The emergency stop button for the machine/system must be within the
operator's reach.
▶ Always follow the instructions of the machine/system manufacturer during
commissioning.
Commissioning an improperly installed product!
Risk of injury and property damage!
▶ Make sure that all the electrical connections and hydraulic ports are connected
or plugged correctly.
▶ Only commission a completely installed, fully functioning product with original
accessories from Bosch Rexroth.
Missing seals and plugs lead to noncompliance with the protection class!
Fluids and foreign particles can penetrate and damage the product.
▶ Prior to commissioning make sure that all seals and connectors are tight.
Lack of hydraulic fluid!
Inadequate amounts of hydraulic fluid can destroy the product.
▶ Make sure that the housing of the HS5E control system is filled with hydraulic
fluid at commissioning and during operation. Do this in the case of relatively
long standstill periods too, since the HS5E control system can drain through the
hydraulic lines.
Penetrating contaminants!
Damage to the HS5E control system! Any contamination of the hydraulic fluid leads
to wear and malfunctions. Foreign particles like welding beads or metal cuttings
in the hydraulic lines, for example, can damage the HS5E control system.
▶ Ensure the utmost cleanliness during commissioning.
▶ Make sure that no contaminants penetrate when sealing the measuring ports.
WARnInG
CAUTIOn
NOTICE