Installing the RPV-C 9953 and 9963 Hopper Loader Control

Use this control configuration to convert an existing 9953 or 9963 hopper loader into a proportioning hopper loader. The circuit board within these hopper loaders contains the circuitry necessary to control a Remote Proportioning Valve.

Wire the solenoids in the Remote Proportioning Valve as shown in Figure 7. Use #18AWG wire for the solenoid connections.

If your RPV has the RPV-C control package, use the following procedure to install it:

1.Connect Solenoid 1, Material A to Terminal 7 on 2TB.

2.Connect Solenoid 2, Material B to Terminal 8 on 2TB.

3.Wire the solenoid common wires to Terminal 10 on 2TB.

Figure 7: RPV-C to 9953 or 9963 Connection Diagram

Remote Proportioning Valve

Chapter 4: Installation

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Sterling 882.00268.00 Installing the RPV-C 9953 and 9963 Hopper Loader Control, RPV-C to 9953 or 9963 Connection Diagram