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1. 20061 Ex 2 Gc IBTA LARIUS PAINT SPRAYIN G EQUIPMENT MAINTENANCE INSTRUCTIONS EZE 2 LARIUS 2 painting LARIUS PNEUMATIC DOUBLE DIAPHRAGM PUMP INTRODUCTION nnn 0 WORKING PRINCIPLE e p 2 E TECHNICAL DATA see p 2 DESCRIPTION OF THE EQUIPMENT p 3 8 TRANSPORT AND UNPACKING p 5 SAFETY RULES 05 SETTING UP 06 OPERATION een p 8 CLEANING AFTER THE SPRAY PAINTING OR IN CASE OF PRODUCT CHANGE p 9 EB ROUTINE MAINTENANCE p 10 TROUBLESHHOTING e p 11 L2 PUMP Stainless steel version p 12 Aluminium version eene p 14 TANK 7 p 16 IM BASKET FULL nn p 17 FLOW CONTROLLER p 18 9 AIR CONTROL GROUP WITH TROLLE Y ana p 20 Iz AIR CONT GROUP WITHOUT TROLLEY Inox p 21 Aluminium VEFSION anae p 22 6 FILTER WITH CIRCULATION STAINLESS steel model p 23 Aluminium VEFSION iii p 24 a SUCTION LINE FILTER p 25 SUCTION TANK MODEL p 26 WALL MOUNTED MODEL p 27 DESCRIP TON teen p 28 TECHNICAL FEATURES p 28 MA
2. Pos Codice N Description 1 4202 1 Wall bracket 2 8036 1 1 2 elbow 3 8131 1 Suction hose 4 35005 1 Bell 5 35006 1 Fine sieve filter 6 35007 1 Coarse sieve filter 7 35008 1 Elastic ring 8 35004 1 Complete filter bell 2 LARIUS 2 painting I DESCRIPTION These safety instructions are relatedto installation use and service for use of transfer low pressure double diaphragm pumps series 2 and 4 in potentially explosion Hazardous environments due to presence of gas or vapour A TECHNICAL FEATURES These instructions must be followed as further precautions to those already listed within the use and service instruction manual Low pressure transfer double diaphragm pumps series 2 and 4 A The double diaphragm pumps series 2 and 4 are group II equipment suitable to use in areas classified with iresence of gas and vapour Category 3G group IIB The pumps are designed and manufactured to suit the rules ATEX 94 9 CE and the European Rules EN 1127 1 EN 13463 1ed EN 13463 5 Environment temperature 10 C 50 C Max fluid temperature C 60 C Max air temperature C 30 C LOW PRESSURE TRANSFER DOUBLE DIAPHRAGM PUMPS SERIE 2 LARIUS SERIE 4 LARIUS PRESSURE RATIO 1 1 1 1 PUMP FEEDING AIR PRESSURE 1 7 2 8 bar PUMP FEEDING AIR INLET 1 4 GAS 1 4 GAS MAX FLUID DELIVERY l min 21 40 MAX AIR
3. COMPLETE SUCTION FILTER Pos Code N Description 1 8107 Complete filter 2 805 1 Filter tank 3 16205 1 Filter sieve 60 M 4 96203 1 O ring 5 96204 1 Filter base 6 96205 1 Plug 1 4 GAS 7 8069 1 Revolving fitting 8 16202 1 Filter sieve support 9 22027 1 Fitting 10 4004 1 Ball valve 11 8128 1 Elbow 12 9057 1 Filter fitting 13 33010 1 Washer 14 8087 1 Elbow 15 3561 1 Fitting 20 LARIUS 2 painting COMPLETE DROP FILTER Pos Code N Description 1 8113 Complete filter 2 805 1 Filter tank 3 16205 1 Filter sieve 60 M 4 96203 1 O ring 5 96204 1 Filter base 6 96205 1 Plug 1 4 GAS 7 8069 1 Revolving fitting 8 16202 1 Filter sieve support 9 22027 1 Fitting 10 4004 1 Ball valve 41 5314 1 Elbow 12 8057 1 1 Filter fitting 13 33010 1 Washer 14 8087 1 Elbow 15 3561 1 Fitting LARIUS 2 painting Ej SUCTION TANK MODEL Pos Code N Description 4109 1 Complete cover 4064 1 30 Liters tank 8046 1 Product hose 35005 1 1 Filter bell 35007 1 Coarse filter 35008 1 Elastic ring 1 2 4 5 n 35006 1 Fine filter T n 9 8041 1 Complete suction pipe with filter 26 LARIUS 2 painting WALL MOUNTED MODEL
4. ROUTINE MAINTENANCE e Check that all the hose connections are tight e Clean and if necessary replace the worn seals e Check filters I1 I2 and I3 and replace them when ne cessary e Check the nozzle on the spray gun and clean it 10 After the use of products with a base of polyvinyl alcohol or of water soluble products first clean the pump with water and then let some alcohol circulate through the plant If it is foreseen a long period of standstill for the pump after the cleaninng let some light mineral oil circulate in order to protect it against corrosion NI TROUBLESHOOTING LARIUS 2 painting Problem Cause Solution The equipment does not suck the product Suction filter clogged Suction filter too fine The equipment sucks air Clean or replace it Replace it with a larger mesh filter with very dense products remove the filter Check the suction pipe The equipment suck but does not reach the pressure desired Lack of product The equipment sucks air The circulation tap is open Add the product Check the suction pipe Close the circulation tap When pressing the trigger the pressure lowers considerably Nozzle too big or worn The product is too dense Replace it with a smaller one Dilute the product if possible The pressure is normal but the product is not atomized The nozzle is partially clogged
5. NOVA Ref 95040 OMEGA Ref 7300 VEGA Ref 91500 GHIBLI Ref 96000 GHIBLI ZINC Ref 96900 OMEGA ZINC Ref 7430 MANUFACTURER LARIUS 23801 CALOLZIOCORTE LECCO ITALY Via Stoppani 21 Tel 39 0341 62 11 52 Fax 39 0341 62 12 43 E mail larius larius com Internet http Avww larius com 4 f recor LINE CUSTOMERS TECHNICAL SERVICE Tel 39 0341 621256 Fax 39 0341 621234
6. There is no atomising air The product is too dense Clean or replace it Check the flow regulator for the atomising air Dilute the product if possible Leakage from the seal tightening screw Gasket worn or needs adjustment Replace or adjust the gasket The atomization is imperfect The nozzle is worn Replace it LARIUS 2 painting STAINLESS STEEL L2 PUMP 4 X NA REED O e 1 A 6 ie 1 9 8 X Ml SN 38 5 LARIUS 2 painting Pos Code N Description Pos Code N Description 1 8134 2 Flange 27 8005 2 O ring 2 8039 4 O ring 28 8004 2 Seal ring seat 3 91641 2 Lower ball 03 4 29 8006 2 Seal ring 4 8016 2 Lower ball seat 30 8021 2 Pilot pad 5 8017 2 Upper ball 9 16 31 8009 2 Elstic ring 6 8015 2 Upper ball seat 32 8010 1 Elastic pin 7 8148 1 Lower manifold 33 8043 2 O ring 8 8147 8 support 34 8008 1 Rod 9 8158 2 Selflocking nut 35 8001 1 Pump body 10 8138 2 Membrane pressing 38 8047 12 Screw m 301013 4 O ring 3 9054 2 silencer 12 8056 1 Fitting 40 8026 2 Grub screw 16 8136 1 Upper manifold 41 4006 1 Fitting 20 8027 1 Pilot valve 53 35005 1 1 Filter bell 21 8012 2 Membrane pressing 54 35006 1 Fine filter 22 8084 2 Screw 55 35007 1 Coarse filter 2 8013 2 PTFE membrane 56 35008 1 Elastic ring 24 801
7. e Connectthe dual hose to the pump and the spray gun making sure that the connections are properly tight it is best to use two spanners NEVER use sealants on fittings threads e tis recommended to use the hose provided with the standard kit rif 8151 NEVER use a damaged or a repaired flexible hose CONDITIONS OF GUARANTEE The conditions of guarantee do not apply in the following situations improper washing and cleaning of components causing malfunction wear or damage to the equipment or any of its parts improper use of the equipment use that does not conform with applicable national legislation incorrect or faulty installation modifications interventions and maintenance that have not been authorised by the manufacturer use of non original spare parts or parts that do not correspond to the specific model total or partial non compliance with the instruc tions provided LARIUS 2 painting WASHING OF THE NEW EQUIPMENT e The equipment has already been adjusted at our factory with light mineral oil leftinside the pumping group as protection As soonas the connections have been carried out before putting the product in the tank it is necessary to rinse the pump by means of the circulation of solvent thinner for paints e Clean hoses F1 and F2 by blowing compressed air before connecting them e Rotate the pressure setting knob F3 slightly clockwise so th
8. Fitting 20 301013 4 O ring m 3341 1 Union elbow 21 8013 2 PTFE membrane 45 8167 1 Manometer 22 8014 2 Rubber membrane 46 8056 1 Fitting 23 8011 2 Washer 47 8027 1 Pilot valve 24 8007 2 Elastic ring 48 8084 4 Screw LARIUS 2 painting TANK Pos Code Description Pos Code Description 1 55000 Cover 8 4122 Bracket 2 35008 Elastic ring 9 22097 Fitting 012 3 35006 Fine filter 10 96217 Hose 2 4 35007 Coarse filter di 54004 Screw 5 8085 Rigid tube 12 91026 Nut 6 18170 Hose 010 13 55001 Hopper dq 4123 Fitting m 16 M COMPLETE TROLLEY LARIUS 2 painting Pos Code N Description Pos Code N Description 96320 1 Complete trolley 3 91023 2 Wheels 1 21653 1 Trolley frame L1 L2 4 95159 4 Wheel washer 2 91047 1 Plug 0 30 5 8018 2 Feet 0 20 17 LARIUS 2 painting T FLOW REGULATOR et G 10 11 co 25 i 7 2 oe LARIUS 2 painting Pos Code Description Pos Code Description 7185 Alluminium fluid reg
9. Fitting elbow i 22 LARIUS 2 painting e FILTER WITH CIRCULATION STAINLESS STEEL MODEL Pos Code N Description Pos Code N Description 1 8096 Complete filter 10 8123 1 Elbow 2 98384 1 Filter tank 11 8156 1 Revolving fitting 3 96202 1 Elastic ring 12 98385 1 Plug 3 8 4 95220 1 Filter sieve 100 M 13 98386 1 Plug 1 4 GAS 5 96207 1 Filter sieve support 14 33010 1 Washer 6 96203 1 O ring 15 8074 1 Elbow 7 98380 1 Filter base 16 6149 1 Fitting 8 22027 1 Fitting 17 8057 1 Filter fitting 9 4004 1 Ball valve 23 LARIUS 2 painting ALUMINIUM MODEL Pos Code N Description Pos Code N Description 1 8049 Complete filter 10 8123 1 Elbow 2 96201 1 Filter tank 11 8069 1 Revolving fitting 3 96202 1 Elastic ring 12 95214 1 Plug 3 8 4 95220 1 Filter sieve 100 M 13 96205 1 Plug 1 4 GAS 5 96207 1 Filter sieve support 14 33010 1 Washer 6 96203 1 O ring 15 8087 1 Elbow 7 96204 1 Filter base 16 3561 1 Fitting 8 22027 1 Fitting 17 8057 1 Filter fitting 9 4004 1 Ball valve 24 SUCTION LINE FILTER
10. Pos Code N Description 96322 Complete group 8 4004 1 Ball valve 1 4 1 4006 Quick coupling 1 4 tube 8 9 5255 2 Elbow 1 4 2 8167 2 Manometer 10 3338 1 Bayonet fitting 3344 2 Regulator 11 01026 2 Nut M6 4 910510 2 Regulators bracket 12 54004 2 Screw UNI 5931 TCE M6x16 5 3354 2 Adapter 1 4 13 96208 1 Nipple 1 4 e 1 m 7 8031 1 Quick connection 1 4 tube O 4 20 LARIUS 2 painting JAIR CONTROL GROUP WITHOUT TROLLEY INOX VERSION Pos Codice N Descrizione Pos Codice N Descrizione 1 8170 1 Adjustable brackets 9 96208 1 Junction 1 4 2 54004 8 Screw 10 8073 1 Block air 3 8167 2 Manometer 11 3354 2 Junction 4 22027 1 Junction 12 8083 1 Stopper 1 4 5 3344 2 Reg pressure 13 8063 1 swivel Elbow 6 4004 1 Ball valve 14 8084 2 Screw 7 3338 1 Bayonet 15 11209 2 Nut 8 5255 1 Fitting elbow ALUMINIUM VERSION LARIUS 2 painting Pos Codice N Descrizione Pos Codice N Descrizione 1 3344 2 Reg pressure 8 8167 2 Manometer 2 8060 1 Adjustable brackets 9 96208 1 Junction 1 4 3 3338 1 Bayonet 10 8083 1 Stopper 1 4 4 8031 1 Junction 1 4 04 11 8073 1 Block air 5 32004 2 Vite 12 8063 1 Swivel Eloow 6 3354 2 Junction 13 4004 1 Ball valve 7 5255 1
11. a th ling t Use the tooling after performing allthe SETTING UP operations 000 above described Start pump by means of the knob G9 the pump will be set to work Let the product recycle for a short period 2 minutes Fill tank G1 with pure and perfectly filtered product and then close the recycling tap G8 Connect up the product hose 62 from the spray gun G3 Set the atomizing air pressure by means of the knob to the flow regulator G4 G10 e Connect up the air hose G5 from the spray gun G3 tothe Make a spraying test coupling G6 e he pump is now ready to work e Connect the compressed air plant to the quick connection peur y LARIUS 2 painting SPRAY ADJUSTMENT Slowly turn the knob on the flow regulator clockwise until a pressure is obtained that guarantees good atomisation of the product e An irregular and marked spray on the sides indicates a low working pressure Onthe contrary atoo high pressure causes a high fog overspray and waste of product e order to avoid overthickness of paint let the gun advance sideways right left when spraying 1 CLEANING AFTER THE SPRAY PAINTING OR IN CASE OF PRODUCT CHANGE e Reduce product pressure to the minimum 0 5 1 bar by means of knob H1 e Use knob H2 to set the air atomisation knob to zero e Disconnectthe return hose H4 from tank H3 and introduce it into an empty can for recuperating the product e Open
12. the recycling tap H5 and let the pump work until the tank and the pump itself have been emptied Close the recycling tap H5 Always paint with regular parallel bands coats Keep a safety and constant distance between the gun and the supportto be painted and also keep yourselves perpendicular to it NEVER point the spray gun at yourselves or at other people The contact with the casting can use serious injuries Incase of injuries caused by the gun casting seek immediate medical advice specifying the type of the product injected Put back the recycling hose H4 into the tank H3 Pour some solvent in the tank H3 Open the recycling tap H5 set the product pressure at the minimum value by means of the knob H1 The pump will be set to work Let the solvent recycle for a short time and then close the recycling tap H5 Unscrew the atomizing head H6 and rinse it with the solvent put it back and by means of the spray gun discharge in a tank the product left until the solvent comes out LARIUS 2 painting e With the spray gun over the thinner tank press the trigger in order to let the thinner circulate during at least five minu tes e f necessary change the thinner and repeat this operation more times until all the residues of the product will have been eliminated e Clean the product hose H7 by means of a rag and wash the filters H8 H9 and H10 with the solvent
13. 4 2 Rubber membrane 57 35004 Complete filter 25 8011 2 Washer 58 8117 1 Rigide tube 26 8007 2 Elastic ring 0 LARIUS 2 painting ALUMINIUM L2 PUMP Map i Q gt A n li Z Cay EC t k o i lt S XQ e IN Oo 9 4 LARIUS 2 painting Pos Codice N Descrizione Pos Codice N Descrizione 1 8002 2 Flange 25 8005 2 O ring 2 8039 4 O ring 26 8004 2 Seal ring seat 3 91641 2 Lower ball 03 4 27 8006 2 Seal ring 4 8016 2 Lower ball seat 28 8021 2 Pilot pad 5 8017 2 Upper ball 09 16 29 8009 2 Elastic ring 6 8015 2 Upper ball seat 30 8010 1 Elastic pin 7 8040 1 Lower manifold 31 8043 2 O ring 5 33010 4 Washer 32 8008 1 Rod 9 32108 2 Plug 3 8 GAS 33 8001 1 Pump body 10 8071 3 Washer 34 8047 12 Screw 11 8108 1 Plug 1 2 GAS 35 8054 2 silencer 12 8058 2 Fitting 1 2 GAS 36 8026 2 Grub screw 13 8022 2 Bracket 37 8055 1 Fitting m 7043 4 screw 38 3344 1 Pressure regulator 15 8003 1 Upper manifold 39 8032 1 I fitting 16 8037 4 Screw 40 3338 1 Bayonet fitting 17 8020 2 Plug M 8031 1 Fitting 4 4 18 8158 2 Nut 42 8044 1 1 Hose 19 8012 4 Membrane pressing 43 3343 1
14. CI DENTS ABOUT THE USE OF SAFETY DEVICES FOR THEIR OWN SAFETY AND ABOUT THE GENERAL RULES FOR ACCIDENT PREVENTION IN COMPLIAN CEWITHINTERNATIONAL REGULATIONS ANDWITH THE LAWS OF THE COUNTRY WHERE THE PLANT IS USED A A THE BEHAVIOUR OF THE EMPLOYEES SHALL STRICTLY COMPLY WITH THE ACCIDENT PREVENTION AND ALSO ENVIRONMENTAL REGULATIONS IN FORCE IN THE COUNTRY WHERE THE PLANT IS INSTALLED AND USED Read carefully and entirely the following instructions before using the product Please save these instructions in a safe place The unauthorised tampering replacement of one or more parts composing the machine the use of accessories tools expendable materials other than those recommended by the Manufacturer can be a danger of accident The Manufacturer will be relieved from tort and criminal liability KEEP YOUR WORK PLACE CLEAN AND TIDY DISORDER WHERE YOU ARE WORKING CREATES A POTENTIAL RISK OF ACCIDENTS ALWAYS KEEP PROPER BALANCE AVOIDING UNUSUAL STANCE BEFORE USING THE TOOL ENSURE THERE ARE NOT DAMAGED PARTS AND THE MACHINE CAN WORK PRO PERLY ALWAYS FOLLOW THE INSTRUCTIONS ABOUT SAFETY AND THE REGULATIONS IN FORCE KEEP THOSE WHO ARE NOT RESPONSIBLE FOR THE EQUIPMENT OUT OF THE WORK AREA NEVER EXCEED THE MAXIMUM WORKING PRESSURE INDICATED NEVER POINT THE SPRAY GUN AT YOURSELVES OR AT OTHER PEOPLE THE CONTACTWITHTHE CASTING CAN CAUSE SERIOUS INJURIES IN CASE OF INJURIES CAUSED BY THE GUN CASTING SE
15. CONSUMPTION 6 l min 120 190 I MARKING Low pressure double diaphragm transfer pumps series 2 and 4 C amp II 2G c IIB 14 Tamb 10 C 50 C Tmax fluido 60 C Tech File LARIUS 2 4 ATEX 05 ll Group II surface 25 Category 2 zone 1 G Explosion hazardous environment with presence of gas fog and vapour Manufacturing safety c T4 Class of temperature T5 10 C 50 C Environment temperature 60 C Maximum fluid temperature XXXXX AA Serial number xxxxx PROGRESSIVE year AA 28 LARIUS 2 painting Relation between hazardous areas products and categories DANGEROUS AREA CATEGORIES AS PER RULES 94 9 CE Gas vapour or fog Zone 0 1G Gas vapour or fog Zone 1 2G or 1G Gas vapour or fog Zone 2 3G 2G or 1G SAFETY INSTRUCTIOINS FOR ONSTALLATIONS IN HA ZARDOUS AREAS Before proceeding with the installation carefully read the use and service manual All the service operations must be carried out as stated in the manual e The low pressure double diaphragm transfer pumps series 2 and 4 must be connected to the ground with a suitable connector anti release and anti rotation e Gas and vapour of flammable liquids must belong to the group IIB and compatible with class temperature T4 e According with the nature of the operations and products the operator must regularly check the presence of deposit the cleaning the wearin
16. EK IMMEDIATE MEDICAL ADVICE SPECIFYING THE TYPE OF THE PRODUCT INJECTED NEVER UNDER VALUE A WOUND CAUSED BY THE INJECTION OF A FLUID ALWAYS DISCONNECT THE SUPPLY AND RELEASE THE PRESSURE INTHE CIRCUIT BEFORE PERFORMING ANY CHECK OR PART REPLACEMENT OF THE EQUIPMENT NEVER MODIFY ANY PART IN THE EQUIPMENT CHECK REGULARLY THE COMPONENTS OF THE SYSTEM REPLACE THE PARTS DAMAGED OR WORN TIGHTEN AND CHECK ALL THE FITTINGS FOR LARIUS 2 painting CONNECTION BETWEEN PUMB FLEXIBLE HOSE AND SPRAY GUN BEFORE USING THE EQUIPMENT ALWAYS USE THE FLEXIBLE HOSE SUPPLIED WITH STANDARD KIT THE USE OF ANY ACCESSORIES OR TOOLING OTHER THAN THOSE RECOMMENDED IN THIS MANUAL MAY CAUSE DAMAGE OR INJURE THE OPERATOR THE FLUID CONTAINED IN THE FLEXIBLE HOSE CAN BE VERY DANGEROUS HANDLE THE FLEXIBLE HOSE CAREFULLY DO NOT PULL THE FLEXIBLE HOSE TO MOVE THE EQUIPMENT NEVER USE A DAMAGED OR A REPAIRED FLEXIBLE HOSE The high speed of travel 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 All the conductors near the work area must be earthed e NEVER SPRAY OVER FLAMMABLE PRODUCTS OR SOLVENTS IN CLOSED PLACES e NEVER USE THE TOOLING IN PRESENCE OF POTEN TIALLY EXPLOSIVE GAS Always check the product is compatible with the mater
17. RKING I p 28 SAFETY INSTRUCTIONS FOR INSTALLATION IN HAZARDOUS AREAS p 29 EXAMPLE OF INSTALLATION p 29 DECLARATION OF CONFORMITY p 34 2 7 0 It indicates a fire or explosion risk if this warning is not followed It indicates an accident risk or Read this operators manual carefully before using the equipment An improper use serious damage of this machine can cause to equipment if injuries to people or things this warning is not followed It indicates important recommendations about disposal andrecycling process of products in accordance with the environmental regulations It is obligatory to wear suitable clothing as gloves goggles and face shield 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 LARIUS 2 painting LY WORKING PRINCIPLE The LARIUS 2 unit is defined as being a diaphragm pump that The LARIUS 2 can also be used as a transfer pump is used for low pressure painting This type of equipment can be used to paint using a number of spray guns The feed passes through a low pre
18. at the machine operates at minimum power Hl EIL i Point the gun at a container keeping the trigger pressed so as to drain the oil inside till a clean solvent comes out Now release the trigger e Point the gun at the solvent tank and press the trigger so as to recover the residual solvent Close the pressure setting knob F3 Do not set the pump to work without product because this could spoil its gaskets Absolutely avoid to spray solvents indoors In addition it is recommended to keep away from the pump in order to avoid the contact with the solvent fumes e Now the machine is ready Should you use water paints besides the solvent wash a wash with soapy and then clean water is suggested PREPARATION OF THE PAINT Make sure the product is suitable to be used with a spray gun e Mix and filter the product before using it Make sure the product to be used is compatible with the materials employed for manufacturing the equipment stainless steel aluminium and carbon steel Because of that please contact the supplier of the product Never use products containing halogen hydrocarbons as methylene chloride If these products come into contact with aluminium parts of the equipment can provoke dangerous chemical reactions with risk of explosion LARIUS 2 painting E OPERATION START OF THE PAINTING OPERATIONS G7 the pressure must be of roughly 6 bar max 7 5 bar
19. g and the correct pump s functioning e tis advisable that a filter will be placed at the suction of the material to prevent solid parts entering the pump e he pipes used to connect suction and delivery must be metallic or plastic with metallic braid or plastic with fabric braid with suitable earthing cable e According to duties it is recommended the control of dia phragms and replacement e The air feeling the pump needs to be filtered and originated by a safe area 29 The low pressure double diaphragm transfer pumps series 2 and 4 must not work empty of material All the operations installation and service must be carried out by qualified operators EXAMPLE OF INSTALLATION The picture shows a typical example of installation of a Larius double diaphragm pump DECLARATION OF CONFORMITY We Larius S r l Via Stoppani 21 24032 Calolziocorte LC declare under our sole responsibility that the pro duct Low pressure transfer double diaphragm pum ps series 2 and 4 to which this declaration relates complies with the following Directives Directive 94 9 06 ATEX 30 LARIUS 2 painting The conformity are under observance of the fol lowing standards or standards documents EN 1127 1 EN 13463 5 EN 13463 1 Marking CE Il 26 c IIB T4 Tamb 10 C 50 C Tmax fluido 60 C Tech File LARIUS 2 4 ATEX 05 Techr Bal file c o INERIS 0080 Signature Calolziocor
20. ials composing the equipment pump spray gun flexible hose and accessories with which it can come into contact Never use paints or solvents containing Halogen Hydrocarbons as the Methylene Chloride If these products come into contact with aluminium parts can provoke dangerous chemical reactions with risk of corrosion and explosion IF THE PRODUCT TO BE USED IS TOXIC AVOID INHALATION AND CONTACT BY USING PROTECTION GLOVES GOGGLES AND PROPER FACE SHIELDS TAKE PROPER SAFETY MEASURES FOR THE PROTECTION OF HEARING IN CASE OF WORK NEAR THE PLANT Electrical safety precautions e Check the ON OFF switch is on the OFF position before connecting the cable to the mains e Never carry a plugged in equipment e Disconnect the equipment before storing it and before performing any maintenance operation or replacing of ac cessories e Do not carry the equipment neither unplug it by pulling the electric cable Protect the cable from heat oil and sharp edges e When the tool is used outdoors use only an extension cable Suited for outdoor use and so marked Never attempt to tamper with the calibre of instruments e ake care when the pumping rod is moving Stop the machine whenever someone is within its vicinity e Repairs of the electrical equipment should only be carried out by skilled personnel otherwise considerabledanger to the user may result 3 SETTING UP CONNECTION OF THE FLEXIBLE HOSE TO THE GUN
21. r such purposes is properly lit and has a clean smooth floor surface The user is responsible for the operations of unloading and handling and should use the maximum care so as not to damage the individual parts or injure anyone To perform the unloading operation use only qualified and trained personnel truck and crane operators etc and also suitable hoisting equipment for the weight of the installation or its parts Follow carefully all the safety rules The personnel must be equipped with the necessary safety clothing The manufacturer will not be responsible forthe unloading operations and transport to the workplace of the machi ne Check the packing is undamaged on receipt of the equi pment Unpack the machine and verify if there has been any damage due to transportation In case of damage call immediately LARIUS and the Shipping Agent All the notices about possible damage or anomalies must arrive timely within 8 days at least from the date of receipt of the plant through Registered Letter to the Shipping Agent and to LARIUS The disposal of packaging materials is a customer s competence and must be performed in accordance with the regulations in force in the country where the plant is installed and used lt is nevertheless sound practice to recycle packaging materials in an environment friendly manner as much as possible 3 SAFETY RULES THE EMPLOYER SHALL TRAIN ITS EMPLOYEES ABOUT ALL THOSE RISKS STEMMING FROM AC
22. ssure flow regulator fitted with a pressure gauge TECHNICAL DATA RATIO 1 1 LARIUS 2 MAX WORKING PRESSURE product 7 bar MAX air SUPPLY PRESSURE 7 bar AIR INLET PRESSURE 7 bar PUMP AIR CONSUMPTION 120 L min WEIGHT 22 Kg LEVEL OF THE SOUND PRESSURE lt 70dB A LENGTH A 500 mm WIDTH B 600 mm HEIGHT C 1060 mm LARIUS 2 painting DESCRIPTION OF THE EQUIPMENT POS Description POS Description 1 Trolley 6 Product outlet 2 Tank cover 7 Product recycling tap 3 Gravity feed tank with 6 liters capacity 8 Product recycling hose 4 Product filter 9 Pump feeding air inlet 5 Flow regulator 10 Pump feeding air outlet LARIUS 2 painting POS Description POS Description 11 Air distribution tap 16 Product pressure setting knob 12 Atomising air outlet 17 Air pressure gauge for pump supply 48 Atomizing air pressure manometer 18 Pilot valve 14 Atomizing air pressure setting knob 19 Spray gun 15 Product inlet LARIUS 2 painting j TRANSPORT AND UNPACKING The packed parts should be handled as indicated in the symbols and markings on the outside of the packing Before installing the equipment ensure that the area to be used is large enough fo
23. te LC GG m 1 CS ee C Gal Ga oe ee Code 14090 SPRAY GUN V71P Code 14132 NOZZLE 0 8 mm Code 14092 NOZZLE 1 0 mm Code 14090 NOZZLE 1 3 mm Code 14096 NOZZLE 1 5 mm Code 14134 NOZZLE 1 8 mm Code 7208 STAINLESS STEEL 0 14 BAR RETURN REGULATOR Code 8131 SUCTION RETURN SYSTEM Code 8144 SUCTION RETURN SYSTEM stainless steel Code 7185 FLOW REGULATOR ode 16205 FILTER SIEVE 60 MESH Code 16204 FILTER SIEVE 100 MESH Code 16203 FILTER SIEVE 200 MESH Code 16205 10 FILTER SIEVE 60 MESH 10 pcs Code 16204 10 FILTER SIEVE 100 MESH 10 pcs Code 16203 10 FILTER SIEVE 200 MESH 10 pcs SUCTION BELL KIT Code 35004 FILTER BELL Code 35006 FILTER 100 MESH Code 35007 FILTER 50 MESH Code 35007 1 FILTER 30 MESH Code 55007 6LT DROP TANK Code 8107 SUCTION LINE FILTER Code 8113 DROP LINE FILTER 7 DIRETTA SERVIZIO TECNICO CLIENTI Tel 39 0341 621256 Fax 39 0341 621234 COSTRUTTORE LARIG PAINT SPRAYING EQUIPMENT 23801 CALOLZIOCORTE LECCO ITALY Via Antonio Stoppani 21 Tel 39 0341 62 11 52 Fax 39 0341 62 12 43 E mail larius larius com Internet http www larius com LARIUS 2 painting 33 LARIUS 2 painting Due to a constant product improvement programme the factory reserves the right to modify technical details mentioned in this manual without prior notice 34 PNEUMATIC PUMPS
24. ulator with 14 7223 Retainer manometer 5 7222 Valve rod 1 7234 Key 16 7510 Alluminium body 2 7211 Cap of regulator 17 7225 Seat valve 3 7212 Screw 18 7220 Ball 4 7240 Screw 19 7226 Nut B 7213 Nut 20 7235 Swivel joint 3 8 GAS 6 7214 Nut 7237 Screw dq 7217 Screw 22 33011 Carbon steel fitting GAS 8 7215 Gasket 23 5255 Union elbow 9 7522 Gasket P 8064 Connector 40 7521 Washer 25 11623 Washer dt 7520 Diaphragm nylon 26 8168 Fluid pressure gauge 12 7518 Gasket PS 7218 otandard spring 0 4 bar 13 7519 Diaphragm teflon 27 7209 Special spring 0 7 bar Pos Code Description Pos Code Description 7201 Stainless steel fluid regulator with 14 7223 Retainer manometer 15 7222 Valve rod 1 7234 Key 16 7510 Stainless steel body 2 7211 Cap of regulator 17 7225 Seat valve 3 7212 Screw 18 7220 Ball 4 7240 Screw 19 7226 Nut B 7213 Nut 20 7235 1 Swivel joint 3 8 GAS n 7214 Nut 21 7237 Screw dq 7217 Screw 22 6147 Stainless steel fitting GAS 8 7215 Gasket 23 5255 Union elbow 9 7522 Gasket 24 8064 Connector 40 7521 Washer 25 11623 Washer dt 7520 Diaphragm nylon 26 8168 Fluid pressure gauge 12 7518 Gasket 27 7218 Standard spring 0 4 bar 13 7519 Diaphragm teflon 27 7209 Special spring 0 7 bar LARIUS 2 painting e AIR CONTROL GROUP ON TROLLEY 8072 Fitting 1 4 Pos Code N Description

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