Assembly 27/48
RE29162-XE-B/10.20, DBET.../...XE,
Bosch Rexroth AG
CAUTION
Insufficient installation space!
Insufficient installation space may lead to jamming or abrasions in case of actuation
and adjustment work at the valve.
▶
Provide for sufficient installation space.
▶
Ensure that actuation, adjustment elements and plug-in connectors are easily
accessible.
Leaking hydraulic fluid!
Hydraulic fluid may leak during assembly and disassembly of the valve.
Consequently, persons may slip or fall.
▶
Only remove the transport protection of the valve directly before the assembly.
▶
After the disassembly, provide the bores containing the hydraulic fluid with
suitable closing elements.
▶
Immediately remove hydraulic fluid that has leaked out.
NOTICE
Wear, tear and malfunctions!
The cleanliness of the hydraulic fluid has a considerable impact on the cleanliness
and life cycle of the valve. Any contamination of the hydraulic fluid will result in
wear and malfunctions. Particularly foreign particles may damage the valve.
▶
Always ensure absolute cleanliness.
▶
Install the valve in a clean condition.
▶
Make sure that all connections, hydraulic lines and attachment parts are clean.
▶
Ensure that no cleaning agents are able to penetrate the hydraulic system.
▶
Only use seal kits as listed in chapter 10.6 "Spare parts".
To ensure proper functioning, care must be taken to ensure that the pressure
chamber of the solenoid is always filled with hydraulic fluid.
1.
Before any assembly and disassembly work starts, the surroundings must be
cleaned so that no dirt can get into the oil circuit. Only fiber-free cloth or special
paper may be used for cleaning.
2.
Remove existing preservative agent.
3.
Check the valve contact surface for the required surface quality
(see
"Data sheet 29162-XE"
). Remove the protective plate from the valve and keep
it safe for returns in case any repairs become necessary later.
4.
Dry the valve connection surface using suitable cleaning materials.
5.
Check the seal rings at the valve connection surface for completeness.
Other sealants are not admissible.
6.
Check whether the pressure connecting line is connected with P and the return
line with T at the subplate.
Swapping P and T may cause damage at the valve when pressurized.
Содержание Rexroth DBET
Страница 44: ...44 48 Declaration of conformity Bosch Rexroth AG DBET XE RE29162 XE B 10 20 17 Declaration of conformity ...
Страница 46: ...46 48 Declaration of conformity Bosch Rexroth AG DBET XE RE29162 XE B 10 20 ...
Страница 47: ...Declaration of conformity 47 48 RE29162 XE B 10 20 DBET XE Bosch Rexroth AG ...
