Sterlco SPV Remote Proportioning Devices - Manual (Page 17)

Remote Proportioning Valve Chapter 3: Installation 17 of 28
Installing the SPV-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 SPV has the SPV-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: SPV-C to 9953 or 9963 Connection Diagram