Spray
312359R 41
Spray
NOTE: Ensure that the pump spray pressure regulator
is set to at least 35 psi (2.4 bar) for spraying.
NOTE: Ensure that the first gauge (supply) stays above
80 psi (0.55 MPs, 5.5 bar) while spraying.
After the first day of spraying follow Pressure Relief
Procedure, page 43, and then tighten throat seals on
both pumps and dosing valves.
1. If heaters are used, use Primary Heater Switches
(BC) on the heater junction box to turn them on. To
adjust heater temperature, refer to the Viscon HF
manual for instructions, and the Heat Fluid section,
page 40.
.
2. Close recirculation valves and mix manifold flush
valve. Open mix manifold valves A (blue) and B
(green).
.
3. Adjust pump air regulator to 30 psi (0.21 MPa, 2.1
bar).
4. Select . Press .
5. Disengage trigger lock and trigger gun into a
grounded metal pail. Use a metal pail lid with a hole
to dispense through to avoid splashing. Dispense
flush solvent out of mix hose until a well mixed
coating flows from the gun.
6. Engage trigger lock. Install tip on gun.
7. Adjust air regulator (CD) to the necessary spraying
pressure and apply coating to a test panel. Look at
ratio screen to ensure it is reading the correct ratio.
Also, look at bar graph to ensure mix manifold
restriction adjustment is within optimal range. Refer
to Batch Dispense or Ratio Test, page 54 and
Adjust B Machine Outlet Restriction, page 42.
8. Follow Flush Mixed Manifold, Hose, and Spray
Gun, page 44, or Park Fluid Pump Rods, page 50,
when you are finished spraying or before potlife
expires.
NOTE: Mixed material potlife or working time
decreases with increased temperature. Pot life in
hose is much shorter than dry time of coating.
To help prevent injury from solvents and heated fluids,
wear gloves when using solvents and/or if fluid
temperature exceeds 110° F (43° C).
Hardener
Circulate
Resin
Circulate
Resin
Valve
(Blue)
Hardener
Valve
(Green)
TI1950a
TI1953a
TI1949a
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