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w w w . l a r i u s . c o m Low pressure automatic guns L100 INOX Version ALLUMINIUM Version L101 INOX Version ALLUMINIUM Version English...
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L100 - L101 Larius S.r.l, founded in 1969, designs and manufactures painting equipment, and transfer and extrusion pumps. Larius S.r.l is a company with a great industrial tradition and an innovative technological culture. Internal production, based on innovation and research, is flexible to industry changes in order to achieve the primary objective of creating value.
L100 - L101 WARNINGS The table below provides the meaning of the symbols used in this manual in relation to using, earthing, operating, maintaining, and repairing of this equipment. • Read this operator’s manual carefully before using the equipment. • An improper use of this machine can cause injuries to people or things. •...
L100 - L101 WORKING PRINCIPLE The L100-L101 automatic spray guns optimize performance for painting metal and wood; all of the parts in contact with the product are made of stainless steel to ensure a longer life and resistance over time. Characterised by the ease of mounting and removing components for maintenance.
L100 - L101 TECHNICAL CHARACTERISTICS Maximum fluid pressure 7 bar (0,7 MPa) Maximum working air pressure 7 bar (0,7 Mpa) Maximum cylinder air pressure 7 bar (0,7 MPa) Minimum actuating pressure 3 bar (0,3 Mpa) Maximum working fluid temperature 50° C stainless steel / alluminium carbide Wetted parts...
L100 - L101 TRASPORT AND • ALWAYS KEEP PROPER BALANCE AVOIDING UNUSUAL STANCE. UNPACKING • BEFORE USING THE TOOL, ENSURE THERE ARE NOT DAMAGED pARTS AND THE MACHINE CAN WORK • The manufacturer will not be responsible for the unloading pROpERLY.
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L100 - L101 The high speed of the product in the hose can create static electricity through discharges and sparks. It is suggested to earth the equipment. The pump is earthed through the earth cable of the supply. The gun is earthed through the high pressure flexible hose.
L100 - L101 DESCRIPTION OF THE EQUIPMENT L100 SPRAY GUN L101 SPRAY GUN Pos. Description Pos. Description Head Air connections Locking ring nut Material in/out Gun body Air inlet block Threaded cap for adjustment Product inlet block www.larius.com REV. 12 - 09/2021 - Cod. 150083...
L100 - L101 FLUID INJECTION HAZARD Be sure all fluids and solvents used are chemically compatible with the “WETTED PARTS” shown in the TECHNICAL DATA. Always read the fluid and The fluid that the spray gun shoot may penetrate the solvent manufacturer’s literature before using any skin and body causing severe damage, including fluid or solvents in your system.
L100 - L101 FIRE EXPLOSION HAZARD MOVING PART HAZARD Static electricity is created by the flow of fluid through the pump Moving parts can pinch or amputate your fingers or other body and hose. If every part of the equipment is not properly grounded, parts.
L100 - L101 FLUID CIRCUIT INSTALLATION AND CONNECTION The illustration shows a typical example for creating a low pressure painting system with circulation system via L100/L101 automatic spray gun. The system can be completed and built with different solutions. LARIUS is at your disposal to help design custom solutions with different production requirements. PRODUCT SUPPLY L100/L101 GUN...
L100 - L101 EXPLODED VIEW OF THE L100 - L101 AUTOMATIC GUN WARNING: Always indicate code and quantity for each part required. www.larius.com REV. 12 - 09/2021 - Cod. 150083...
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L100 - L101 Pos. Code Description Q.ty 21811 Ring nut see page 5 to 8 Air cup see page 5 to 8 Nozzle 21860 OR-Ring 21818 Frontal gasket 21354 Stainless steel Gun body 21354/1 Aluminum Gun body 33023 Washer 4019 Screw 11951 Gasket...
L100 - L101 TROUBLESHOOTING Problem Cause Solutions • Pressure drops significantly during use. • The nozzle is too large or worn; • Replace with a smaller one; • The product is too dense; • If possible, dilute the product; • The mesh of the filter in the gun is •...
L100 - L101 GUN RANGE AUTOMATIC GUN L100 AUTOMATIC GUN L101 low pression with side inlets low pression with rear inlets See table from page 5 to 8 See table from page 5 to 8 AIR ASSISTED AIRLESS AUTOMATIC GUN L200 AIR ASSISTED AIRLESS AUTOMATIC GUN L200 with side inlets complete with Mist-Clean 2 base with side inlets for Air assisted airless tip...
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L100 - L101 AIR ASSISTED AIRLESS MANUAL GUN L400 AIR ASSISTED AIRLESS MANUAL GUN L400 complete with Mist-Clean 2 base for for Air assisted airless tip Code 21800 Super Fast Clean or Top spraying Clean tip Code 21801 AUTOMATIC GUN AIRLESS SPRAYING AIRLESS SPRAYING MA98L...