Single Color Connections; Color Change Connections; Solvent Connections - Graco ProMix PD2K Installation Manual

Fluid Supply
Single Color Color Connections Connections
Single Single Color Connections
NOTE: NOTE: Check valves (J, L) are provided on the inlet NOTE:
(K) and outlet (H) manifolds of each pump.
1. Connect the color supply line to the pump fluid
inlet fitting (S).
2. Connect the color outlet line to the pump fluid
outlet fitting (R).
3. Make the same connections on the catalyst side.
NOTE: NOTE: For isocyanate catalyst materials, moisture NOTE:
resistant hose is required to supply fluid to the system
and also as a fluid line between the pump and the
mix manifold.
Figure 18 Pump Inlet and Outlet Connections
30
Color Change Change Connections Connections
Color Color Change Connections
If you are installing the color change accessory kit,
make the fluid connections as described in manual
333282.
Solvent

Solvent Connections

Solvent Connections Connections
1. Connect the solvent supply line for the resin to
the inlet fitting (17) for solvent flow switch 1 (FS1).
2. Connect the solvent supply line for the catalyst
to the inlet fitting (17) for solvent flow switch 2
(FS2).
3. Connect the solvent outlet line for the resin to
the solvent flow switch 1 (FS1) outlet fitting (74)
and then to the appropriate remote color change
valve.
4. Connect the solvent outlet line for the catalyst to
the solvent flow switch 2 (FS2) outlet fitting (74)
and then to the appropriate remote color change
valve.
Figure 19 Solvent Connections
332458M