Page 1
w w w . l a r i u s . c o m Automatic guns Air assisted airless L200 INOX version ALLUMINIUM version L201 INOX version ALLUMINIUM version English...
Page 2
L200 - L201 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.
L200 - L201 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. •...
L200 - L201 WORKING PRINCIPLE The L200-L201 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.
L200 - L201 TECHNICAL CHARACTERISTICS Maximum fluid pressure 250 bar (25 MPa) Maximum working air pressure 7 bar (0,7 Mpa) Maximum cylinder air pressure 7 bar (0,7 MPa) Minimum actuating pressure 3,5 bar (0,3 Mpa) Maximum working fluid temperature 50° C stainless steel/alluminium carbide Wetted parts...
L200 - L201 TRANSPORT AND • ALWAYS KEEP PROPER BALANCE AVOIDING UNUSUAL STANCE. UNPACKING • BEFORE USING THE TOOL, ENSURE THERE ARE NOT DAMAGED PARTS AND THE MACHINE CAN WORK PROPERLY. • The manufacturer will not be responsible for the unloading operations and transport to the workplace of the machine.
Page 12
L200 - L201 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.
L200 - L201 DESCRIPTION OF THE EQUIPMENT L200 spray gun L201 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. 01 - 01/2020 - Cod. 150084...
L200 - L201 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.
L200 - L201 FIRE OR EXPLOSION HAZARD MOVING PARTS 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.
L200 - L201 FLUID CIRCUIT INSTALLATION AND CONNECTION The illustration shows a typical example for creating a high pressure painting system with circulation system via L200/L201 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. L200/L201 GUN PRODUCT PRODUCT...
L200 - L201 EXPLODED VIEW OF L200-L201 AUTOMATIC GUN WARNING: Always indicate code and quantity for each part required. www.larius.com REV. 01 - 01/2020 - Cod. 150084...
Page 21
L200 - L201 Pos. Code Description Q.ty 21811 Ring nut 21892 Air cap 21812 Head gasket 21860 Orm Ring see tab. Nozzle 21854 Nozzle gasket 21864 Ring 21922 Complete coupling 21818 Sleeve gasket 21354 Product body 10.A 21354/1 Product body AL anticorodal avional version 33013/3 Ring 21316...
L200 - L201 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 •...
L200 - L201 GUNS RANGE AUTOMATIC GUN L100 AUTOMATIC GUN L101 low pression with side inlets low pression with rear inlets Code 21303 Code 21331 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 for Super Fast Clean or Top spraying Clean tip ALLUMINIUM: Code 21345...
Page 29
L200 - L201 AIR ASSISTED AIRLESS MANUAL GUN L400 AIR ASSISTED AIRLESS MANUAL GUN L400 complete with Mist-Clean 2 base for Super for Air assisted airless tip Code 21800 Fast Clean or Top spraying Clean tip Code 21801 AUTOMATIC GUN MA98L AIRLESS SPRAYING GUN AT250 AIRLESS SPRAYING GUN AT300 low pressure...