Samoa LARIUS 21800 Operating Instructions Manual Download Page 1

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Air assisted airless

manual spraying gun

L400

w w w. l a r i u s . c o m

REV

02 - 02/2020

Cod. 150085

English

OPERA

TING INSTRUCTIONS

Summary of Contents for LARIUS 21800

Page 1: ...Air assisted airless manual spraying gun L400 w w w l a r i u s c o m REV 02 02 2020 Cod 150085 English OPERATING INSTRUCTIONS...

Page 2: ...work of distributors and resellers and is a guarantee of Total Product Quality in the industrial plastics construction wood and road marking sectors Due to a constant product improvement programme the...

Page 3: ...TINE MAINTENANCE replace product filter p 16 replace product gasket p 17 replace coupling group p 19 replace air valve gasket p 20 replace bushing gasket p 22 replace product house gasket p 23 AIR ASS...

Page 4: ...carry out the decompression procedure explained in this manual and prevent any risk of the equipment starting unexpectedly Report any risk of chemical reaction or explosion if this warning has not bee...

Page 5: ...ver time Components are easy to assemble and disassemble during maintenance operations All guns offer the possibility to open or close the product recirculation choose between two products inlets Air...

Page 6: ...Reduced maintenance Long working life The nozzle does not have to be removed for cleaning but simply turned 180 based on the same principle as Fast Clean WORKING PRINCIPLE D TECHNICAL CHARACTERISTICS...

Page 7: ...www larius com 7 L400 REV 02 02 2020 Cod 150085 187 147 240 F a Dimensions and overall l400 gun DIMENSIONS AND OVERALL F...

Page 8: ...S OR AT OTHER PEOPLE THE CONTACT WITH THE CASTING CAN CAUSE SERIOUS INJURIES INCASEOFINJURIESCAUSEDBYTHEGUNCASTING SEEK IMMEDIATE MEDICAL ADVICE SPECIFYING THE TYPE OF THE PRODUCT INJECTED NEVER UNDER...

Page 9: ...ACE SHIELDS TAKE PROPER SAFETY MEASURES FOR THE PROTECTION OF HEARING IN CASE OF WORK NEAR THE PLANT DO NOT POINT THE GUN UPWARDS DURING CLEANING OPERATIONS The high speed of the product in the hose c...

Page 10: ...02 2020 Cod 150085 DESCRIPTION OF THE EQUIPMENT I Pos Description 1 Head 2 Locking ring nut 3 Safety lever 4 Gun body Pos Description 5 Gun air adjusting screw 6 Air inlet fitting 7 Trigger 8 Material...

Page 11: ...ure Discharging Procedure as hereby described beforecleaningorremovingthefluidnozzleorservicing any system equipment MEDICAL ALERT FLUID INJECTION WOUNDS If any fluid appears to penetrate your skin ge...

Page 12: ...your system Never exceed the maximum working pressure of your gun model EQUIPMENT MISUSE HAZARD L The maximum working pressure of the gun is 110 bar Do not exceed the maximum Working pressure HOSE SA...

Page 13: ...properly grounded fluid hose and pump Fluid supply container according to local code All solvent pails used when flushing according to local code Useonlymetalpails Donotplacethepailonanon conductive...

Page 14: ...after performing all the SETTING UP operations described above To reduce the risk of serious injury including fluid injection or splashing in the eyes or on skin always follow the PRESSURE DISCHARGIN...

Page 15: ...andpaintcomingout of the gun must leave a spraying trace without tails At this point the product will flow until reaching the gun and you can start working TRIGGER LOCK DISENGAGED Todisengagethetrigge...

Page 16: ...RGING PROCEDURE see page 11 before checking adjusting cleaning or repairing the gun or any part of the system After adjusting or servicing the gun if fluid does flow the gun is not assembled properly...

Page 17: ...th the provided wrench R7 Use the provided wrench R11 to unscrew the nut R9 and the pivot R10 and disassemble the trigger R8 Holdthenut R12 withpointedpliers R13 Unscrewtheneedle R14 and remove the bu...

Page 18: ...de the ga skets group Positiontheproductgasketsgroup R22 insidethegun making sure to lubricate the threads with grease Place the needle R23 inside the gun making sure to lubricate the surface with gre...

Page 19: ...d REPLACE THE COUPLING GROUP ATTENTION for further details please refer to the drawing on page 26 To replace the coupling group proceed as follows Remove the ring nut R35 Hold the trigger R36 with you...

Page 20: ...d the spring R43 and R44 Use the provided wrench R48 to unscrew the nut R46 and the pivot R47 and disassemble the trigger R45 Remove the air valve R49 by using poined pointed pliers R50 Remove the rin...

Page 21: ...0 making sure it is duly placed as shown in the picture Place the gaskets ring R61 inside the air valve R62 Place the air control needle R63 inside the air valve R64 and assemble the whole group insde...

Page 22: ...mble the trigger R73 Hold the trigger and reassemble the coupling R78 and the ring nut R77 At this point the procedure for the air valve gasket replacement is completed REPLACE THE BUSHING GASKET FOR...

Page 23: ...e for the bushing gasket replacement is completed Reassemblethegunfollowingthepreviousprocedure in reverse order REPLACE THE PRODUCT HOUSE GASKET ATTENTION for further details please refer to the draw...

Page 24: ...e hex nut R98 with your hand without overtightening Fasten with your hand the screw R99 and the revolving fitting R100 without overtightening Securely fasten with the provided hex wrench R101 Securely...

Page 25: ...www larius com 25 L400 REV 02 02 2020 Cod 150085 T h i s p a g e i s i n t e n t i o n a l l y l e f t b l a n k...

Page 26: ...UAL GUN L 400 WARNING Always indicate code and quantity for each part required S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 32 29 31 33 34 19 35 36 37 38 30 Standard ve...

Page 27: ...house 24 270 Filter 100 mesh 25 21870 Fitting filter holder 26 7021 Gasket 27 11155 Revolving fitting 28 5338 Screw 29 4006 Quick connection 30 12572 O ring 31 21863 O ring 32 21877 Fitting 33 21865...

Page 28: ...FC 13 20 0 80 SFC 13 40 SFC 13 60 SFC 15 20 1 10 SFC 15 40 SFC 15 60 SFC 17 20 1 41 SFC 17 40 SFC 17 60 SFC 19 20 1 77 SFC 19 40 SFC 19 60 SFC 21 20 2 15 SFC 21 40 SFC 21 60 Size Rate l m 200 BAR SFC...

Page 29: ...TSC 11 40 TSC 13 20 TSC 13 40 TSC 13 60 TSC 15 20 2 a b c Size TSC 15 40 TSC 15 60 TSC 17 20 TSC 17 40 TSC 17 60 TSC 19 20 TSC 19 40 TSC 19 60 TSC 21 20 TSC 21 40 2 a b c Size TSC 21 60 TSC 23 20 TSC...

Page 30: ...ilter material house 3 33010 Copper gasket 4 11017 Spring 5 21868 Fitting 6 7021 Copper gasket Pos Code Description 7 11155 Revolving fiting 8 21911 Long filter 30 mesh green 9 21912 Long filter 60 me...

Page 31: ...e the gaskets Fluid flow stops or it comes out slowly Nozzle dirty or clogged Clean or replace it Materialleaksfromthegasketpressing screw Gasket loosened or worn Tightenthegasketpressingscreworchange...

Page 32: ...21340 AIR ASSISTED AIRLESS automatic gun L200 with side inlets complete with Mist Clean 2 base for Super Fast Clean or Top spraying Clean tip ALLUMINIUM Code 21344 INOX Code 21342 AIR ASSISTED AIRLESS...

Page 33: ...ode 21801 Airless spraying gun AT250 complete with Super Fast Clean base Code 11200 Airless gun PLA cm 130 complete with Super Fast Clean base Code K11421 Automatic gun MA98L low pressure Code 11300 a...

Page 34: ...LARIUS srl Via Antonio Stoppani 21 23801 Calolziocorte LC ITALY TEL 39 0341 621152 Fax 39 0341 621243 larius larius com www larius com...

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