Graco ProMix 2KS Repair Manual page 39

Color Description
Green Dose A On
Green Dose B On
Green Purge A On
Green Purge B On
Green Dump A
Green Dump B
Red Dose A Off
Red Dose B Off
Red Purge A Off
Red Purge B Off
Natural Solenoid Air Supply
Natural Flow Control Air Supply
Natural Purge Air Supply
312780K
Table 6: Tubing Chart
Starting Point
A2
A4
A6
A8
DA
DB
B1
B3
B5
B7
13
14
Use as a separate line
connected directly to the
main shop air line. Do
not connect to the unit's
main air supply or to the
air manifold (335).
Ending Tube OD
Point in. (mm)
A2 5/32 (4)
A4 5/32 (4)
A6 5/32 (4)
A8 5/32 (4)
DA 5/32 (4)
DB 5/32 (4)
B1 5/32 (4)
B3 5/32 (4)
B5 5/32 (4)
B7 5/32 (4)
13 1/4 (6)
14 1/4 (6)
AT 1/4 (6)
Schematic Diagrams
Tube Ref. No.
336
336
336
336
Included in optional
Dump Valve Kit
15V821 (Wall Panel)
or 15V822 (RoboMix)
337
337
337
337
334
User supplied. Con-
nects air manifold to
flow control regulator.
338
39