MTS Hydraulic Power Unit Model 506-92 - Manual (Page 33)

Installation 4-2
4.1 Hydraulic Connections
The pressure, return and drain connections are located on the HPU
manifold shown in Figure 4-2. Refer to the system hydraulic distribution
drawing in the system Reference Manual for hydraulic connections that
are specific to your system.
Hydraulic
connections Hydraulic hose connections from the HPU are made to the ports labeled P
(pressure) and R (return) on the HPU manifold. These connections are
typically made to a system servovalve manifold, hydraulic service
manifold, or hydraulic distribution manifold. The HPU has drain ports for
any drainback connections used by the system.
HPS – Rear View
VWG044J
return ports
drain ports
pressure ports
Figure 4-2. Hydraulic Connections
N O T E Table 1-2 shows the specifications for the ports shown in
Figure 4-2.