Operation
3A7526B
43
Operation
Startup
1. Locate the Power Switch (BM) at the rear of the
PR-X Control Box (J) and turn the power on.
2. With the air line (C) connected to the PR-X Machine
(H), go to the Advanced Screen 2 of the PR-X
Control Box (J), then select ‘Inlet valve A’ and ‘Inlet
valve B’ to turn on Inlet Valve A and B (AL or AM).
3. Adjust the Pressure Regulating Valve (F) so the air
pressure provided by the customer is at least 80 psi
(0.6 MPa, 6 bar), and no higher than 100 psi (0.7
MPa, 7 bar).
NOTE:
If needed, add the pressure relief valve to
reduce
pressure to 100 psi (0.7 MPa, 7 bar).
4. Perform
on page 44.
5. Perform the
on page 45.
6. Install Static Mixer Package (AH).
7. Dispense several full stroke shots until the PR-X
Machine (H) is free of air and there is no leakage at
the Nose Piece (AJ) after shutoff.
NOTE:
Very viscous, compressible materials may
continue to leak after system is primed. Reduce flow
rate as required to produce air-free dispensation. Very
thin materials may require tilting the valve greater than
45 degrees and dispensing shots until material is
air-free.
NOTE:
Air entering the machine should be filtered.
F
IG
. 38 Advanced Screen 2
Summary of Contents for 25R128
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