Graco ProMix PD2K Repair Parts Manual page 33

CATALYST 3
CATALYST 4
CATALYST 1
CATALYST 2
Figure 19 Electrical Schematic, Sheet 3, Alternate Configuration for Catalyst Change Control
CONTINUED ON THE NEXT PAGE
3A2800B
MANIFOLD
+12VDC
FLUSH
COM
+12VDC
COM
+12VDC
COM
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
MANIFOLD
+12VDC
FLUSH
COM
+12VDC
COM
+12VDC
COM
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
CATALYST
CHANGE
MODULE 6
(CATALYST
1 1
+12VDC
3 THRU 4)
2 2
COM
3 3
+12VDC
J8 J9
4 4
COM
5 5
+12VDC
6 6
COM
6
1 1
UNUSED
2 2
UNUSED
3 3
J15 J16 UNUSED
4 4
UNUSED
5 5
UNUSED
6 6
UNUSED
1 1
UNUSED
2 2
UNUSED
3 3
UNUSED
J14
J10
4 4
UNUSED
5 5
UNUSED
6 6
UNUSED
1 2 3 4 5
5
4 3 2 1
CATALYST
CHANGE
MODULE 5
MANIFOLD
(CATALYST
1 1
+12VDC
1 THRU 2)
2 2
COM
3 3
+12VDC
J9
J8
4 4
COM
5 5
+12VDC
6 6
COM
6
1 1
UNUSED
2 2
UNUSED
3 3
UNUSED
J15
J16
4 4
UNUSED
5 5
UNUSED
6 6
UNUSED
1 1
UNUSED
2 2
UNUSED
3 3
UNUSED
J14
J10
4 4
UNUSED
5 5
UNUSED
6 6
UNUSED
1 2 3 4 5
1 2 3 4 5
COLOR
CHANGE
MODULE 4
(COLORS
25 THRU 32)
Electrical Schematics
MANIFOLD
DUMP
CATALYST 3
CATALYST 4
DUMP
CATALYST 1
CATALYST 2
33