Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control - Manual (Page 378)

6-34 Component Definition and Maintenance
7000L-UM300I-EN-P – June 2013 7000 “C” Frame
Figure 6.25 – Flow Restrictor Clamp
Also required are two (2) pieces of 3/8” hose (included) in spare parts kit
and four (4) M10 bolts with a length from 10 to 30 mm for use as plugs
in the 3/8” hose (not included). See Figure 6.26. M10 bolts must be
clean.
Figure 6.26 – Flow Stopper for Servicing (2 required)
6. Insert the 2 clamps per Figure 6.27 on the ¾-inch (19-mm)
silicon hoses to isolate flow between the vertical manifolds and
the horizontal manifolds of the converter modules.