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1. Do noT leave vacuum unatended when plugged in. Unplug from outlet when not in use and before servicing. 2. Electric shock could occur if used on wet surfaces. Do noT expose to rain; store indoors. 3. Use only as described in this manual. Use only Larson Electronics’ recommended attachments and replacement filters.
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oVerVieW Absolute HEPA filtered vacuums are designed for industrial plants, clean rooms, nuclear plants or wherev- er dangerous air or dust pollutants must be removed. Triple filtration provides 99.97% efficiency in retention of particles down to 0.3 microns in size. Absolute filters are a necessity when an extremely high level of cleanliness is required for the removal of asbestos, lead, and other toxic dusts.
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Steel VacuumS - Dry oPeration initiAl SetUP 1. Remove vacuum from carton. Unsnap clamps, remove motor head and HEPA filter, and carefully set aside. 2. Unpack 2-ply intermediate filters, 2-ply disposable paper filter bags, oSHA approved 6 mil poly bags (sold sepa- rately), hose, and attachments from inside vacuum tank.
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Steel Vacuum - Wet oPeration (oPtional) initiAl SetUP In order to use this vacuum for wet pickup you must install a wet pickup conversion kit, an optional accessory. The kit consists of a conversion adaptor and wet pickup adaptor. inStallation oF Wet conVerSion aDaPtor 1.
PneUmAtic motor VerSion initiAl SetUP 1. Secure a compressed air source capable of supplying a minimum 80 - 100 psi and 70 cfm flow rate. A minimum hose I.D. of a 1/2” is required to connect to a 1/2” Industrial Interchange style male plug. 2.
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Vacuum Filter SetuP anD inStallation ITEM # DESCRIPTIon MoToR HEAD ASSEMBLY HEPA FILTER InTERMEDIATE FILTER (DISPoSABLE) oPTIonAL InTERMEDIATE DACRon FILTER (WASHABLE) oPTIonAL AUTo SHUT-oFF ASSEMBLY RECoVERY BAG (DISPoSABLE) RECoVER CAn DoLLY...
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WArninG Static conDuctiVe HoSe Static conductive hose is composed of a proprietary static conductive compound. When used with the proper static conductive cuffs, accessories, and properly connected to a properly grounded vacuum system, it will serve as a means to conduct or dissipate static electricity. Verification of system integrity is the sole responsibility of the user.