Ransburg MCV2 Dual Purge Color Changer A10986-XX_A10993-XX - Manual (Page 19)

To reinstall, tighten the valve seat first using the
tool by hand. Then using a torque wrench with a
3/8’ socket, tighten the seat in place, clockwise
in direction to 15-20 lbs•in torque.
Tube Insertion
Prior to inserting the tube, remove the red clip un-
der the collet. Insert the tube into the stack collet
by grasping the tube about 2-4-inches from the
chamfered end. Press the tube all the way down
in the collet until it cannot be pressed any further,
the tube must pass by both o-rings. Each tube
must be inserted into its mating collet to the proper
depth as shown in the chart below. With the tube
inserted, pull the collet up enough to slide the clip
under the collet.
Figure 11: Microvalve Installation
> Be careful not to cross thread the parts
when reassembling. Could cause permanent
damage to block.
C A U T I O N
!
> Not using a torque wrench for seat instal-
lation may cause permanent damage to the
seal pocket of the valve block.
C A U T I O N
!
Figure 10: Reinstall Valve and Seat
To install the Microvalve, tighten the valve into
the pocket using the provided tool and a 1/2”
wrench or socket clockwise until the valve has
just about seated. Then using a torque wrench
tighten to 15-20 lbs • in.
3/8” or 10mm 3/4” or 19.0mm
5/16” or 8mm 11/16” or 17.5mm
5/32” or 4mm 5/8” or 16.0mm
Tube OD Tube Depth
MCV 2 Dual Purge Color Changer - Maintenance
16 CS-05-01.9
Ransburg