PC200_Manual_REV_G-1.pdf - 第30页

PC200 PVA Revis ion G (201 9) 30 of 56 Fig ure 50 : Apply Grease to Air Cy lind er Groove 31. Install a 030 Bu na O - ring in the air cylinder gr oove. 32. Apply grease to the top o f the instal led O - ring with your fi…

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PC200
PVA
Revision G (2019)
29 of 56
Figure 48: Use a Press to Install the Piston-Rod Assembly
27. Use the press to push down on the assembly with pressure that stays the
same until a pop is heard, the rods go through the lip seals, and the piston is
fully engaged into air cylinder.
Continue to step 30.
To Engage by Hand:
28. Carefully flip the valve assembly upside-down on a flat surface so that piston
head touches the surface and the red air cylinder section is down.
29. Push down hard on the assembly with pressure that stays the same until a
pop is heard, the rods go through the lip seals, and the piston is fully engaged
into the air cylinder.
Figure 49: Piston Fully Engaged in Valve Assembly
30. Apply silicone grease to the top groove of the air cylinder.
PC200
PVA
Revision G (2019)
30 of 56
Figure 50: Apply Grease to Air Cylinder Groove
31. Install a 030 Buna O-ring in the air cylinder groove.
32. Apply grease to the top of the installed O-ring with your finger.
Figure 51: Apply Grease to O-ring
33. Use a 3/16” hex key to tighten the stroke adjustment screw on the cylinder
cap.
Figure 52: Tighten Stroke Adjustment Screw
34. Put the sealing washer on the stroke adjustment screw and slide it down to
the cylinder cap.
PC200
PVA
Revision G (2019)
31 of 56
Figure 53: Sealing Washer
35. Put the jam nut on the stroke adjustment screw and turn it until it is tight to
the sealing washer.
Figure 54: Jam Nut
36. Put the cylinder cap on the air cylinder.
37. Install the four machine screws.
38. Use a 5/32” hex key to tighten the screws to the separation block.
NOTE: Line up the air hole on the cylinder on the right side of the separation
block.
Figure 55: Cylinder Cap Installed on the Valve
39. Apply silicone grease to two 016 O-rings and put them in the grooves of the
fluid manifold.