Setup
Fluid Connections
1.Connect a 1/4 npt(f) fluid hose from the fluid source to the check valve (J) at the pump’s fluid inlet manifold (K). The inlet dose valves (D, E) will open and close alternately at the pump stroke changeover, to maintain a steady flow into the pump.
2.Connect a 1/4 npt(f) fluid outlet hose from the check valve (L) at the pump’s fluid outlet manifold
(H). The outlet dose valves (F, G) will open and close alternately at the pump stroke changeover, to maintain a steady flow out of the pump.
Figure 9 Fluid Connections
Electrical Connection
NOTICE
To avoid electrical component damage, remove all system power before plugging any connectors.
Connect the cable from the pump control module in the proportioner’s electrical control box to the cable connector (N) on the pump motor (A).
The cable has two connectors, one for the motor control and the other for encoder feedback. The connectors are keyed differently to ensure correct installation.
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