Samoa Larius L200 Manual de usuario
L200
INOX version
ALLUMINIUM version
L201
INOX version
ALLUMINIUM version
Automatic guns
Air assisted airless
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REV. 01 - 01/2020
Cod. 150084
English
OPERATING INSTRUCTIONS
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2
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
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.
Larius S.r.l is the only leading Italian company in the international market. The brand is
distributed worldwide, through an extensive network 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 factory reserves the right to modify
technical details mentioned in this manual without prior notice.
This manual is to be considered as an English language translation of the original manual in Italian.
The manufacturer shall bear no responsibility for any damages or inconveniences that may arise due to
the incorrect translation of the instructions contained within the original manual in Italian.
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3
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
L200 - L201
Air assisted airless automatic spray guns
WARNINGS ............................................................................................................................................................ p. 4
VERSIONS.............................................................................................................................................................. p. 5
WORKING PRINCIPLE ........................................................................................................................................... p. 6
TECHNICAL CHARACTERISTICS.......................................................................................................................... p. 7
ATEx CERTIFICATE ................................................................................................................................................ p. 8
DIMENSIONS AND OVERALL................................................................................................................................ p. 9
TRANSPORT AND UNPACKING ............................................................................................................................ p.11
SAFETY RULES...................................................................................................................................................... p.11
DESCRIPTION OF THE EQUIPMENT .................................................................................................................... p.13
FLUID INJECTION HAZARD .................................................................................................................................. p.14
EQUIPMENT MISUSE HAZARD............................................................................................................................. p.14
FEED HOSE SAFETY ............................................................................................................................................. P. 14
FIRE OR ExPLOSION HAZARD ............................................................................................................................. p.15
MOVING PARTS HAZARD...................................................................................................................................... p.15
CONDITIONS OF GUARANTEE ............................................................................................................................. p.15
FLUID CIRCUIT INSTALLATION AND CONNECTION ............................................................................................ p.16
FLUID SYSTEM CONNECTION ............................................................................................................................. p.17
PNEUMATIC SYSTEM CONNECTION ............................................................................................................... p.18
ExPLODED VIEW OF THE L200 - L201 AUTOMATIC GUN ................................................................................ p.20
ExPLODED VIEW OF THE BLOCK WITH SIDE INLETS L200 ............................................................................ p.22
ExPLODED VIEW OF THE BLOCK WITH REAR INLETS L201 ........................................................................... p.23
AIR ASSISTED AIRLESS NOZZLES ....................................................................................................................... p.24
SUPER FAST-CLEAN NOZZLES ............................................................................................................................ p.25
TROUBLESHOOTING ............................................................................................................................................ p.26
GUNS RANGE ........................................................................................................................................................ p.28
A
C
D
B
E
H
G
F
I
M
N
J
k
L
O
P
Q
R
S
T
U
V
W
x
WE ADVISE THE USE OF THIS EQUIPMENT ONLY BY PROFESSIONAL OPERATORS.
ONLY USE THIS MACHINE FOR USAGE SPECIFICALLY MENTIONED IN THIS MANUAL.
Thank you for choosing a LARIUS S.R.L. product.
As well as the product purchased, you will receive a range of support services
enabling you to achieve the results desired, quickly and professionally.
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L200 - L201
REV. 01 - 01/2020 - Cod. 150084
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.
WARNINGS
A
• Read this operator’s manual carefully before using the equipment.
• An improper use of this machine can cause injuries to people or things.
• Do not use this machine when under the inuence of drugs or alcohol.
• Do not modify the equipment under any circumstances.
• Use products and solvents that are compatible with the various parts of the equipment, and read the manufacturer’s warnings carefully.
• See the Technical Details for the equipment given in the Manual.
• Check the equipment for worn parts once a day. If any worn parts are found, replace them using ONLY original spare parts.
• Keep children and animals away from work area.
• Comply with all safety standards.
• It indicates an accident risk or serious damage to equipment if this warning is not followed.
FIRE AND EXPLOSION HAZARD
• Solvent and paint fumes in work area can ignite or explode.
• To help prevent fire and explosion:
- Use equipment ONLY in well ventilated area.
- Eliminate all ignition sources, such as pilot lights, cigarettes and plastic drop cloths (potential static arc).
- Ground equipment and conductive objects.
- Use only grounded hoses.
- Do not use trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or uids containing such solvents in
pressurized aluminium equipment. Such use can cause serious chemical reaction and equipment rupture, and result in death,
serious injury, and property damage.
- Do not form connections or switch light switches on or off if the air contains inammable fumes.
• If electrical shocks or discharges are encountered the operation being carried out using the equipment must be stopped immediately.
• Keep a re extinguisher at hand in the immediate vicinity of the work area.
• It indicates wound and nger squashing risk due to movable parts in the equipment.
• Tenersi lontano dalle parti in movimento.
• Do not use the equipment without the proper protection.
• Before any inspection or maintenance of the equipment, 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 been given.
• (IF PROVIDED) There is a risk of injury or serious lesion related to contact with the jet from the spray gun. If this should occur, IMME-
DIATELY contact a doctor, indicating the type of product injected.
• (IF PROVIDED) Do not spray before the guard has been placed over the nozzle and the trigger on the spray gun.
• (IF PROVIDED) Do not put your ngers in the spray gun nozzle.
• Once work has been completed, before carrying out any maintenance, complete the decompression procedure.
• It indicates important recommendations about disposal and recycling process of products in accordance with the environmental
regulations.
• Mark any clamps attached to earth cables.
• Use ONLY 3-wire extension cords and grounded electrical outlets.
• Before starting work make sure that the electrical system is earthed and that it complies with safety standards.
• High-pressure uid from gun, hose leaks, or ruptured components will pierce skin.
• To help prevent injection, always:
- (IF PROVIDED) Engage trigger lock when not spraying.
- (IF PROVIDED) Do not put your hand over the spray tip. Do not stop or deect leaks with your hand, body or other.
- (IF PROVIDED) Do not point gun at anyone or at any part of the body.
- (IF PROVIDED) Never spray without tip guard.
- Do pressure relief if you stop spraying or being servicing sprayer and before any maintenance operations.
- Do not use components rated less than sprayer Maximum Working Pressure.
- Never allow children to use this unit
- (IF PROVIDED) Brace yourself; gun may recoil when triggered.
If high pressure fluid pierces your skin, the injury might look like “just a cut”, but it is a serious wound!
Get immediate medical attention.
• It is obligatory to wear suitable clothing as gloves, goggles and face shield.
• Wear clothing that complies with the safety standards in force in the country in which the equipment is used.
• Do not wear bracelets, earrings, rings, chains, or anything else that may hinder the operator’s work.
• Do not wear clothing with wide sleeves, scarves, ties, or any other piece of clothing that could get tangled up in moving parts of the
equipment during the work, inspection, or maintenance cycles.
L200 - L201 AIR ASSISTED AIRLESS AUTOMATIC SPRAY GUN - ALLUMINIUM VERSION
COD. 21345 COD. 21346
Code Description
21345 L200 Air assisted airless automatic spray gun. With side inlets. For Air assisted airless nozzles.
21344 L200 Air assisted airless automatic spray gun. With side inlets. Complete with Mist-Clean 2 base for Super Fast Clean or
Top Spraying Clean nozzles.
21346 L201 Air assisted airless automatic spray gun. With rear inlets. For Air assisted airless nozzles.
21347 L201 Air assisted airless automatic spray gun. With rear inlets. Complete with Mist-Clean 2 base for Super Fast Clean or
Top Spraying Clean nozzles.
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5
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
B
COD. 21340 COD. 21341
COD. 21342 COD. 21343
VERSIONS
Code Description
21340 L200 Air assisted airless automatic spray gun. With side inlets. For air assisted airless nozzles.
21342 L200 Air assisted airless automatic spray gun. With side inlets. Complete with Mist-Clean 2 base for Super Fast Clean or Top
Spraying Clean nozzles.
21341 L201 Air assisted airless automatic spray gun. With rear inlets. For Air assisted airless nozzles.
21343 L201 Air assisted airless automatic spray gun. With rear inlets. Complete with Mist-Clean 2 base for Super Fast Clean or Top
Spraying Clean nozzles.
L200-L201 AIR ASSISTED AIRLESS AUTOMATIC SPRAY GUN - INOX VERSION
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6
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
WORKING PRINCIPLE
C
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.
The spray guns allow you to:
• open or close the product recirculation valve;
• choose between the two product inlet bases. The two bases are completely interchangeable without having to make changes
to the body of the spray gun;
• rapid couplings to speed up the connection of the spray gun to the air supply line;
• a high precision cap for adjusting the product passage inlet is provided.
The Air assisted airless gun has a closing spring that allows it to operate with a max operating pressure of 110 bar.
To operate with the 140 bar max pressure you must install the “reinforced” spring that you will nd in the case.
60 lt.
PRODUCT
PRODUCT
SUPPLY
AIR SUPPLY
RECIRCULATION
NOTE:
Recommended air atomization 0,2 ÷ 1 bar (max)
Recommended air fan 0,2 ÷ 1 bar (max)
L200 -L201
Automatic Gun
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7
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
TECHNICAL CHARACTERISTICS
D
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
Wetted parts
stainless steel/alluminium
carbide
polyethylene
chemically resistant fluoroelastomer
PTFE
Material in contact with fluid
alluminium
POM
flluoroelastomer
Guns weight L200: 1100 g - L200/Avional: 770 g
L201: 1230 g - L201/Avional: 900 g
Air inlet:
Atomization 1/4” - tube 8x6
Fan 1/4” - tube 8x6
Opening gun 1/8” - tube 8x6
Fluid inlet L200: 1/4”
L201: 1/8”
Dimensions (exluiding fittings) L200: L: 140 mm - P: 45 mm - H: 75 mm
L201: L: 140 mm - P: 45 mm - H: 90 mm
Working pressures recommended for the air:
Air atomization 0,2 ÷ 1 bar (max)
Air fan 0,2 ÷ 1 bar (max)
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L200 - L201
REV. 01 - 01/2020 - Cod. 150084
D.a - ATEX CERTIFICATE
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9
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
E.a - DIMENSIONS AND OVERALL L200 GUN
DIMENSIONS AND OVERALL
E
60
30 43
112
142
30
15
27.5
Ø10.4
Ø8X6
Ø8X6
Ø8X6
GJ 1/4
39
36.5
M4X10
73
45
81
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10
L200 - L201
REV. 01 - 01/2020 - Cod. 150084
E.b - DIMENSIONS AND OVERALL L201 GUN
60
4145
112
142
30
27.5
26
Ø10.4
Gj 1/8
Ø8X6
Ø8X6
Ø8X6
45
85.5
39
25 28
M4X10
Este manual sirve para los siguientes modelos
5
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