Figure 7 Electrical wiring connection—Chemical system
Connect the junction box (optional)
The manufacturer recommends that a junction box is used to connect the POLYMETRON
9500 series or SC200 controller to the system. Then, the cleaning interval is configured at the
controller.
1.
.
2.
Connect the power, controller cable and electrovalve cable to the junction box terminal. Refer to
3.
Connect the controller cable to the controller relay. Refer to the controller documentation.
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