System Operation; Operation Modes; Sequential Dosing; Dynamic Dosing - Graco ProMix 2KS Operation

System Operation

System Operation

Operation Modes

Mix
System mixes and dispenses material (apply Mix input).
Standby
Stops the system (remove Mix input).
Purge
Purges the system, using air and solvent (apply Purge
input).

Sequential Dosing

Components A and B dispense sequentially in the nec-
essary volumes to attain the mix ratio.

Dynamic Dosing

In typical operation (ratios 1:1 and above), component A
dispenses constantly. Component B dispenses intermit-
tently in the necessary volume to attain the mix ratio.

Recipe (Color) Change

The process when the system automatically flushes out
the old color and loads a new color. See pages 102-113.

Solvent Push

The Solvent Push feature enables the user to save
some mixed material by pushing it out to the gun with
solvent. The feature requires an accessory solvent
meter. See page 99 for complete information.
80 312779E
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