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RECYCLINGMany components of SANDPIPER ® AODDpumps are made of recyclable materials (seechart on page 9 for material specifications).We encourage pump users to recycle wornout parts and pumps whenever possible, afterany hazardous pumped fluids are thoroughlyflushed.Pump complies with EN809 Pumping Directive,Directive 2006/42/EC Machinery, according toAnnex VIII. For reference to the declarationsof conformity visit: www.warrenrupp.com.IMPORTANT SAFETYINFORMATIONIMPORTANTRead these safety warningsand instructions in thismanual completely, beforeinstallation and start-upof the pump. It is the responsibility of thepurchaser to retain this manual for reference.Failure to comply with the recommendationsstated in this manual will damage the pump,and void factory warranty.CAUTIONBefore pump operation,inspect all gasketedfasteners for loosenesscaused by gasket creep. Retorqueloose fasteners toprevent leakage. Follow recommended torquesstated in this manual.WARNINGBefore maintenance orrepair, shut off the compressedair line, bleed thepressure, and disconnectthe air line from the pump.The discharge line may be pressurized and mustbe bled of its pressure.WARNINGIn the event of diaphragmrupture, pumped materialmay enter the air end of thepump, and be dischargedinto the atmosphere. Ifpumping a product which is hazardous or toxic,the air exhaust must be piped to an appropriatearea for safe disposition.WARNINGTake action to prevent staticsparking. Fire or explosioncan result, especially whenhandling flammable liquids.The pump, piping, valves,containers or other miscellaneous equipmentmust be grounded.WARNINGThis pump is pressurizedinternally with air pressureduring operation. Alwaysmake certain that all boltingis in good condition andthat all of the correctbolting is reinstalled during assembly.WARNINGWhen used for toxic oraggressive fluids, the pumpshould always be flushedclean prior to disassembly.WARNINGBefore doing any maintenanceon the pump,be certain all pressure iscompletely vented from thepump, suction, discharge,piping, and all otheropenings and connections. Be certain the airsupply is locked out or made non‐operational,so that it cannot be started while work is beingdone on the pump. Be certain that approvedeye protection and protective clothing are wornall times in the vicinity of the pump. Failure tofollow these recommendations may result inserious injury or death.WARNINGAirborne particles andloud noise hazards.Wear ear and eyeprotection.m07nmdl1sm-rev0513 Models M07 Non-Metallic Page 10