User's Manual

Color Change
313882C 65
Color Purge/Dump
• This sequence flushes out the color with solvent,
from the color valve to the Dump A valve.
• The color change solvent valve and the Dump A
valve open during the Purge Time.
• The color change solvent valve closes when the
Purge Time expires.
Color Fill
• This sequence fills the line with the new color all the
way to the Dump A valve.
• The new color valve and the Dump A valve open
during the Fill Time.
• The new color valve and the Dump A valve close
when the Fill Time expires.
Catalyst Purge/Dump
• This sequence flushes out the catalyst with solvent,
from the catalyst valve to the Dump B valve.
• The catalyst change solvent valve and the Dump B
valve open during the Purge Time.
• The catalyst change solvent valve closes when the
Purge Time expires.
Catalyst Fill
• This sequence fills the line with the new catalyst all
the way to the Dump B valve.
• The new catalyst valve and the Dump B valve open
during the Fill Time.
• The new catalyst valve and the Dump B valve close
when the Fill Time expires.
Component C Purge/Dump
• This sequence flushes out component C with sol-
vent, from the component C valve to the Dump C
valve.
• The component C change solvent valve and the
Dump C valve open during the Purge Time.
• The component C change solvent valve closes
when the Purge Time expires.
Component C Fill
• This sequence fills the line with the new component
C all the way to the Dump C valve.
• The new component C valve and the Dump C valve
open during the Fill Time.
• The new component C valve and the Dump C valve
close when the Fill Time expires.
First Purge
Select the First Purge Source (air, solvent, or 3rd valve)
and First Purge Time. For most applications, air is
selected.
The system purges the old material from the dose
valves to the gun, using only the selected purge media
(usually air). The selected purge valve opens during the
First Purge Time and closes when the time expires.
First Purge C
Select the First Purge C Source (solvent or water) and
First Purge C Time. For most applications, solvent is
selected.
The system purges the old material from the dose
valves to the gun, using only the selected purge media.
The purge C valve opens during the First Purge C Time
and closes when the time expires.
Chop Cycle
Select the Chop Type (air/solvent or air/3rd valve) and
Chop Times.
The air purge valve opens only during the air chop cycle,
and the solvent (or 3rd valve) opens only during the sol-
vent chop cycle. The number of chop cycles is deter-
mined by dividing the Total Chop Time by the sum of the
Air and Solvent Chop Times.