Laserfiche WebLink
CPT Controller ManualA 10 4REDJACKET. <br /> Symptom Probable Cause Suggested Action <br /> Pressure transducer failure Failed transducer/faulty wiring. Fix wiring or replace transducer as <br /> with leak detection enabled needed. <br /> Pressure transducer failure Failed transducer/faulty wiring. Fix wiring or replace transducer as <br /> without leak detection needed. <br /> enabled. <br /> Pump not able to maintain Reverse pump rotation. Turn off power to controller and <br /> set-point pressure. switch two power leads. <br /> Reverse rotation detected. Reverse pump rotation. Turnoff power to controller and <br /> switch two power leads. <br /> RV6 , RV8, or RV9 burnt out. ♦ AC input wiring incorrect. Check wiring diagram. <br /> ♦ Excess voltage at input <br /> terminals. <br /> Shorts in wiring downstream Pumping viscous or high ♦ Check product being pumped. <br /> from controller specific gravity fluids. ♦ Check wiring between pump <br /> and controller. <br /> ARE260-240 Rev.A ♦ 6/97 5-9 Chapter 5: Service and Repair <br />