Filter
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Shutdown
30 3A0420T
7. Run the pumps until the A and B hoppers (J) are
empty. Salvage the material in separate, clean con-
tainers.
8. Close the main air shutoff valve (CA).
9. Wipe the hoppers (J) clean, then add solvent to
each. Move the circulation lines (U) to waste con-
tainers and push out the dirty fluids.
10. Move the recirculation lines (U) back to the hoppers.
Continue recirculating until the system is thoroughly
flushed.
11. Close the circulation handle (AC) and open the dual
shutoff handle (AE).
12. Dispense fresh solvent through the mix manifold
valves and out the gun.
13. Turn off the air motors and follow Pressure Relief
Procedure, page 22.
14. Close the dual shutoff handle (AE).
15. Remove pump fluid filters, if installed, and soak in
solvent. Clean and replace the filter cap. Always
replace the filter o-rings.
NOTE:
• Fill the A and B pump packing nuts with TSL.
Also, always leave some type of fluid, such as
solvent or oil, in the system to prevent scale
build up. This build up can flake off later. Do not
use water.
• If machine is set up with a remote mix manifold,
the A and B hose can be disconnected from the
mix manifold, and secured in back of each hop-
per for circulation of flush solvent.
• Change the flush solvent at least once until it
circulates clean.
• Always keep the A side and B side flush solvent
separate.
Shutdown
1. Follow Pressure Relief Procedure, page 22.
2. Flush mix manifold, hoses, and gun. See Flush Mix
Manifold, Hose, and Spray Gun, page 28.
3. Close the main air shutoff valve (CA).
Park
1. Open the circulation handle (AC) and adjust the air
regulator (CB) so that the pump runs slowly.
2. Close the circulation handle (AC) when the pump is
at the bottom of the stroke.
3. Close the air regulator (CB) and open the circulation
handle (AC).
CA
r_571100_3A0420A_11a-1
U
J
AC
AE
AD