Texture Sprayers Electrical & Mechinical Troubleshooting Manual

1030FC Electrical and Air Ladder DiagramRotary Switch in the Off .EnginePowerNotUsedClutch CoilThermistorWht. Com.Blk. OffBlu. Prime15B671ROTORYSWITCHRed HighYel. Med.Grn. LowEngine12-18VAC234234Control BoardPinionAssembly245399AirCompressorControl Board mustsee 30psi to operate!AirRegulator0-125psiExhaustedAirFlow Sensor Kit234232Flow SwitchGun ValveThe Flow Switch will remainopen until air flow is present.The Gun being triggered ora Air Leak will cause thepiston to move towards themagnetic reed switch andclose the circuit. Once theControl Board senses theclosed circuit it will engagethe clutch and close the dumpvalve.Mac Air Valve15B683No Coil Voltage. This will allow air to enter thetop Black air hose and force the dump valveopen and allow material to be pumped back tothe supply container.BlueBlackDump Valve287127AirTransducer:Sends a signal to the control board for materialpressure and protects the sprayer from overpressurizing. Shuts pump down at 1000psi!21