Ransburg Evolver NE A11279-XX, A11281-XX, A11775-XX, A11776-XX - Manual (Page 37)

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Evolver NE Solventborne Robotic Atomizers - Maintenance
7. When placing the diaphragm [10], remove the
screw [14] that holds both halves together. Inspect
o-ring [9] for damage. To reassemble, make sure that
the side is toward the lower support [8]. Reinstall
screw and tighten. Be careful not to over tighten. If
the diaphragm is inserted wrong, damage will occur.
Push the diaphragm assembly down in valve
body aligning the screw holes.
8. Tighten regulator bonnet [12] into the block as-
sembly [3] securely with the six (6) screws [15] in
an alternating 180 ° method, torque to 8-10 lbs•in
(0.9-1.1 Nm).
9. Reinstall the regulator cap [13] and o-ring [6].
Torque to 125-135 lbs•in (14.1-15.3 Nm).
NOTES
> When replacing the needle seat, be
cautious so that the plastic threads are not
stripped by cross threading.
NOTE
AA-05-01.5