30/44 Commissioning
Bosch Rexroth AG
, 4WS2EM10..5X/...XH..., RE29583-XH-B/09.19
1.
Cut the shrinkable tubing to size and slip it over the braided wires of the control
line for the subsequent insulation of the solder points and naked parts.
2.
Solder the braided wires of the control line to the solder buckets of the contact
sockets of the mating connector according to the specified connection wiring
(see "
Data sheet 29583-XH
").
3.
Check the correct assignment of braided wires and contact sockets using a
continuity tester.
4.
Position the shrinkable tubing on the solder points and naked parts and shrink it.
5.
Check the mutual insulation of the contact sockets using a continuity tester.
6.
When routing the control line, make sure it is strain-relieved. The first mounting
point must be within 20 cm of the mating connector.
7.
Fit the mating connector on the connector and screw it on tightly including the
cap nut. The connection between mating connector and connector may only be
established and interrupted in a de-energized condition.
8 Commissioning
WARNING
Faulty assembly!
If the valve is not correctly mounted, persons might be injured and the valve or
system could be damaged when commissioning the valve.
▶
Only commission your system after all hydraulic connections and the valve have
been completely and properly mounted according to the specifications.
▶
Look out for defective sealing points and exchange defective seal rings
immediately.
▶
Wear personal protective equipment during the initial commissioning.
Inadmissibly high operating pressure!
In hydraulic applications with different area ratios, the hydraulic pressure is
fortified and may - in case of incorrect design - lead to exceedance of the maximum
admissible operating pressure. Thus, valves may burst, or the cap elements may be
ejected and cause personal injury.
▶
Before commissioning the hydraulic system, ensure that the maximum
admissible pressure of the valve in the system is not exceeded by any means.
▶
Ensure that in your system, the maximum admissible operating pressure is
secured by means of a pressure limitation element.
Damage to persons and property!
Commissioning of the valve requires basic hydraulic and electrical knowledge.
▶
Only qualified personnel (see section 2.4 "Qualification of personnel") is
authorized to commission the valve.
