Graco ProMix PD2K Repair Parts page 38

Electrical Schematics
Figure 17 Electrical Schematic, Sheet 3, Alternate
Configuration for Catalyst Change Control
CONTINUED ON THE NEXT PAGE
38
MANIFOLD
+24VDC
FLUSH
COM
+24VDC
CATALYST 3
COM
+24VDC
CATALYST 4
COM
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
MANIFOLD
+24VDC
FLUSH
COM
+24VDC
CATALYST 1
COM
+24VDC
CATALYST 2
COM
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
ALTERNATE CONFIGURATION
FOR CATALYST CHANGE CONTROL
CATALYST
CHANGE
MODULE 6
(CATALYST
1
6
COM
3 THRU 4)
2 5
+24VDC
3
4
COM
J8 J9
4
3
+24VDC
5
2
COM
6
1
+24VDC
6
1 6
UNUSED
2 5
UNUSED
J15
3 J16 4
UNUSED
4 3
UNUSED
5 2
UNUSED
6 1
UNUSED
1
6
UNUSED
2 5
UNUSED
3
4
UNUSED
J14
J10
4
3
UNUSED
5
2
UNUSED
6
1
UNUSED
1 2 3 4 5
5 4 3 2 1
CATALYST
CHANGE
MODULE 5
(CATALYST
1
6
COM
1 THRU 2)
2
5 +24VDC
3
4
COM
J8 J9
4 3
+24VDC
5
2
COM
6 1
+24VDC
6
1 6
UNUSED
5
2
UNUSED
3 J15 4
J16
UNUSED
3
4
UNUSED
5 2
UNUSED
1
6
UNUSED
1
6
UNUSED
2
5 UNUSED
3
4
UNUSED
J14
J10
4 3
UNUSED
5
2
UNUSED
6 1
UNUSED
1 2 3 4 5
1 2 3 4 5
COLOR
CHANGE
MODULE 4
(COLORS
25 THRU 32)
MANIFOLD
DUMP
CATALYST 3
CATALYST 4
MANIFOLD
DUMP
CATALYST 1
CATALYST 2
332709D