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Installation, Operation and Maintenance Manual
MAN 607 Rev. 6
February 2022
Section 2: Installation
Installation
For transporting OLGA-H actuators with hydraulic manual handpump, when it is necessary,
put the tank of MHP in horizontal position to avoid leakage on oil level stick. Substitute this
with a blind plug during the transport (a specific warning label for transport in horizontal
position is attached on the MHP body), remove the blind plug and restore the dipstick
before operating the actuator with MHP.
Biffi hydraulic manual handpump must be maintained with tank in upper position to
operate the actuator with MHP correctly.
OMFB manual handpump should be transported and used with MHP tank in horizontal
position, but in position 3 of the following figure (extracted from OMFB technical
documentation), it’s necessary to change the position of suction pipe and breather cap.
Figure 7
Figure 8
