Larius Pegaso Operating And Maintenance Instructions Manual

Also see for Pegaso: Operating and maintenance instruction

Contents

Larius Pegaso Operating And Maintenance Instructions Manual Manual pdf 26 page image

24PEGASOEnglishPROBLEMS AND SOLUTIONSWSolutionCauseProblem• The apparatus doesn’t start• The equipment does not suck theproduct• No air from compressor• When pressing the trigger, thepressure lowers considerably• Lack of power;• Strong drops in network voltage;• On/Off switch disconnected;• Pressure sensor failure;• Breakdown of pressure transmitter;• The product is solidified insidethe pump;• Blocked compressed air;• The product is too dense;• Loose fittings;• Plugged gun;• Worn peristaltic pump hoses;• Solidified material in the gun;• Sensor is bad;• Check air system for leaks;• Compressor off;• Gun needle plugged;• Lines not connected;• Damaged hose;• Worn compressor;• The nozzle is too big or is worn;• The product is too dense;• Anomaly in the transducer.• Make sure the power line is connec-ted properly;• Check the extension cord;• Ensure the On/Off switch is on the“on” position and turn clockwise thepressure control knob;• Verify and replace it, if necessary;• Verify and replace it, if necessary;• Discharge the pressure in the circuitand turn the machine off. Dismantlethe peristaltic pump hose, clean it,and if necessary replace it;• Turn the compressor on; open thecompressed air pressure regulatoron the gun;• Add water to thin material.Use Material Thickness Gauge.• Check and retighten all fittings;• Relieve Pressure. Remove gun fromhose. Clean gun;• Replace the hoses;• Disassemble the gun and cleanthrough the hoses;• Replace;• Remove shroud and examine for airleaks;• Turn the compressor on;• Clean needle and retry;• Check all quick disconnect connec-tions to gun and hoses;• Replace hose;• Service compressor.Contact a qualified Graco ServiceCenter;• Replace it with a smaller one;• Dilute the product, if possible;• Replace it.