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Kleiss MCS60-1016 System Manual v.15 June 2020
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www.MainlineControlSystems.com
Push the stopper rod downward to expose the
connecting end.
Attach the proper size of MDS Stopper onto the
stopper rod.
Tighten the connection by means of a pair of
wrenches. Always use two wrenches to ensure
tight connection and seal.
Attach hand pump adapter to inflation pressure
port. (This is the offset connection.)
Connect hand pump to hand pump adapter.
With the valve open, pull a vacuum of -15 psi on
the stopper to make it as compact as possible.
Close the valve after evacuation.
Verify negative pressure is maintained for 5
minutes to ensure seal and integrity of MDS
Stopper and complete stopper rod.
This is what a well evacuated MDS Stopper looks
like!
