Edwards EXC120 - Direct Operation of the Backing Pump; Operation of the Backing Pump through a Contactor

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Installation
D396-14-880 Issue J
Figure 10 - Direct operation of the backing pump
Figure 11 - Operation of the backing pump through a contactor
1. EXC backing pump relay
2. Backing pump motor
3. EXC Controller
1. EXC backing pump relay
2. Backing pump motor
3. EXC Controller