Graco ProMix 2KS Operation page 64

Color Change
Dump A
Dump B
Color Change Solvent
Catalyst Change Solvent
Color Change A
Catalyst Change B
Air Purge
Solvent Purge
3rd Flush Valve
Dispense A
Dispense B
Gun Trigger(s) by Operator
Chop Time (air/solvent or air/3rd flush) M1->M2
Notes:
Purge from old recipe
Fill from new recipe
F . 69: Color Change Chart 1
IG
Dump A
Dump B
Color Change Solvent
Catalyst Change Solvent
Color Change A
Catalyst Change B
Air Purge
Solvent Purge
3rd Flush Valve
Dispense A
Dispense B
Gun Trigger(s) by Operator
*Two Second Initial Purge Time M0->M1
Chop Time (air/solvent or air/3rd flush) M2->M3
Notes:
Purge from old recipe
Fill from new recipe
*Applies to ALL charts when 3rd Flush Valve is ON
F . 70: Color Change Chart 2
IG
64
Chart 1: A1 to A2, B1 to B2 with Dump Valves
Valve
P0
Color Purge Time P0->P1
Color Fill Time P1->P2
Catalyst Purge Time P2->P3
Catalyst Fill Time P3->P4
First Purge (one of these)
M0
First Purge Time M0->M1
Final Purge Time M2->M3
Mixed Fill Time M3->M4
Chart 2: A1 to A2, B1 to B2 with Dump Valves and 3rd Flush Valve
Valve
P0
Color Purge Time P0->P1
Color Fill Time P1->P2
Catalyst Purge Time P2->P3
Catalyst Fill Time P3->P4
First Purge (one of these)
*Two Second Solvent Purge
M0 M1
First Purge Time M1->M2
Final Purge Time M3->M4
Mixed Fill Time M4->M5
ProMix 2KS Recipe Change
Time-Sequence
A
B
A
P1 P2 P3
Air Chop Time
Solvent Chop Time
3rd Flush Chop Time
M1 M2
ProMix 2KS Recipe Change
Time-Sequence
A
B
A
P1 P2 P3
Air Chop Time
Solvent Chop Time
3rd Flush Chop Time
M2 M3
A
B B
P4
CC Purge/Fill Timers are independent
of Mixed Material Purge Timers. This
line defines when the Mixed Fill Time
begins. The longer of the two timers
defines when the Mixed Fill Time
begins.
Final Purge (one of these)
A A
B B
M3 M4
Load tables from new recipe
A
B B
P4
CC Purge/Fill Timers are independent
of Mixed Material Purge Timers. This
line defines when the Mixed Fill Time
begins. The longer of the two timers
defines when the Mixed Fill Time
begins.
Final Purge (one of these)
A A
B B
M4 M5
Load tables from new recipe
312776B