Bosch rexroth M1-16 Series - Page 24

24/54 Control blocks for mobile applications | Transport and storage
Bosch Rexroth AG, RE 64025-B/2021-08-12
If a removed control block is to be stored, it must be preserved against corrosion
for the duration of storage.
The following instructions only refer to control blocks which are operated with
ahydraulic fluid on a mineral oil basis. Other hydraulic fluids require other
specific preservation measures. In this case, please contact BoschRexroth.
Forthe address, see chapter10.5 "Spare parts" onpage42.
BoschRexroth recommends thefollowing procedure:
1� Clean the control block.
2� Drain the control block.
3� Plug all ports sothey are airproof.
4� Moisten the unpainted flange surfaces and external seals of the control block
with mineral oil.
5� Protect sensitive assembled parts (e.g. actuation elements, sensors, solenoids
or valves) with appropriate measures as in the delivery state.
6� Package the control block with a suitable desiccant in corrosion protection film
so that it is airproof.
7� Store the control block in a non-explosive area protected against collisions, see
the Section entitled "Requirements" on page23 in this chapter.
8� If necessary, return the control block for repair to BoschRexroth-Service.
After removal