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Load-sensing control block SB11 | Transport and storage
Requirements
After delivery
Bosch Rexroth AG, RE 66177-B/2022-05-03
6�2 Storage of control block/control block segment
• The storage areas must be free from corrosive materials, vapors and gases.
• To prevent damage to the seals, the operation of ozone-forming devices
(e.g. mercury-vapor lamps, copiers, printers, high voltage equipment,
electric motors, sources of electrical sparks and/or electrical discharge)
is to be avoided in storage areas.
• The storage areas must be dry and free from dust.
• Ideal storage temperature:
• Minimum storage temperature:
• Max. storage temperature:
• UV protection:
Avoid significant exposure to light (e.g. bright windows or direct fluorescent
lighting).
• Relative humidity (no condensation):
• Do not stack control blocks/control block segments and store them protected
against collisions.
• Do not store the control block/control block segment on sensitive attachments,
e.g. actuation elements, sensors, solenoids, or valves.
• Do not remove protective covers and protective plugs.
▶ Check the control block/control block segment monthly to ensure proper
storage.
The maximum permissible storage time is two years.
Delayed commissioning, long freight and storage times or a prolonged shutdown of
Rexroth control blocks/control block segments leads to corrosion. Take additional
corrosion protection measures to prevent this.
Warranty entitlement will be rendered void if the requirements and storage
conditions are not adhered to or after expiration of the maximum storage time.
Recommended procedure after longer storage times:
1� Check the entire control block/control block segment for damage and
corrosion prior to installation.
2� Perform a test run to check the control block/control block segment for proper
function and leak-tightness.
3� External seals of control blocks/control block segments that have been stored
for longer than 12 months are to be checked for damage before installation and
may need to be replaced.
4� If the storage time of two years is exceeded, external seals must be replaced.
After expiration of the maximum storage time, we recommend having the
control block/control block segment inspected by the responsible
Bosch Rexroth service partner.
+5 °C to +20 °C.
–20 °C
+40 °C
100%
max. 65%.
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