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44RED,A 0 CPT Controller Manual <br /> Wiring a Transducer for a Stand-alone CPT Pump in Single <br /> Conduit <br /> Notice/ Using shielded wire decreases the possibility of <br /> transducer signal interference due to electronic noise <br /> emissions. <br /> Refer to the wiring diagram, figure 13.1 in appendix B, for steps 1 <br /> through 6. <br /> Step 1: Pull an 18-gauge, gasoline-, oil-, and water-resistant, three- <br /> conductor shielded cable (600VAC rating) from the contractor's box <br /> to the CPT Controller through the pump's power-line conduit. <br /> Recommended Shielded Cable <br /> 4' %f a roved b� :State andLncal Re ulators <br /> Manufacturer Model Number No. of Conductors <br /> Belden I 1121A 3 <br /> FIGURE 3.10 RECOMMENDED SHIELDED CABLE <br /> Step 2: Attach the wires to the transducer terminal strip on the <br /> Inverter board of the CPT Controller as follows: <br /> Cable Wire Terminal Label <br /> +5V + <br /> psi signal S <br /> ground — <br /> drain wire — <br /> PRESSURE <br /> TRANSDUCER <br /> DISPENSER <br /> INPUT <br /> RELAY DRY <br /> CONTACT <br /> OUTPUT CONNECTORS <br /> GROUND <br /> U(M1) <br /> V(M2) <br /> W(M3) <br /> Pat'-, � <br /> FIGURE 3.11 ATTACHING WIRES To TERMINALS <br /> Chapter 3: Installation 3-14 ARE260-240 Rev.A ♦ 6/97 <br />