Samoa LARIUS MINIPEGASO Operating And Maintenance Manual

Samoa LARIUS MINIPEGASO Operating And Maintenance Manual

Pneumatic double diaphragm pump

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w w w . l a r i u s . c o m
MINIPEGASO
Pneumatic double
Diaphragm pump
II 2 G c IIB T4
EN

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Summary of Contents for Samoa LARIUS MINIPEGASO

  • Page 1 w w w . l a r i u s . c o m MINIPEGASO Pneumatic double Diaphragm pump II 2 G c IIB T4...
  • Page 2 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. Due to a constant product improvement programme, the factory reserves the right to modify technical details mentioned in this manual without prior notice.
  • Page 3: Table Of Contents

    MINIPEGASO MINIPEGASO Pneumatic double diaphragm pump INDEX WARNING ..................................2 WORKING PRINCIPLE ..............................3 TECHNICAL DATA ................................4 DESCRIPTION OF THE EQUIPMENT ..........................5 TRANSPORT AND UNPACKING ..........................6 CONDITIONS OF GUARANTEE ...........................6 SAFETY RULES ................................6 SETTING-UP ................................7 WORKING ..................................10 MAINTENANCE ................................11 PROBLEMS AND SOLUTIONS ..........................13 SPARE PARTS COMPLETE HYDRAULIC BODY ..........................16 FRAME UNIT REF.
  • Page 4: Awarning

    MINIPEGASO 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. •...
  • Page 5: Bworking Principle

    MINIPEGASO WORKING PRINCIPLE without having to use any tools (large material hopper of The LARIUS MINIPEGASO double-membrane pneumatic pump 50-litre capacity, removable from the carriage without having is composed of two chambers, which are alternately in suction to use any tools).
  • Page 6: Ctechnical Data

    MINIPEGASO TECHNICAL DATA MINIPEGASO Supply Compressed air Material hose lenght from 0 to 30 mt (based on the viscosity and density of the materials used) Material hose sizes ø19X25 Standard Maximum water flow rate 40 L/m Weight 47 Kg with hose and gun Lenght (A) 100 cm Width...
  • Page 7: Ddescription Of The Equipment

    MINIPEGASO DESCRIPTION OF THE EQUIPMENT Fig. 1D Pos. Description Pos. Description Trolley Recirculation valve Air pressure gauge for pump Gun pressure adjustment knob Manometer low pressure Cover Air intake for pump feed Tank Gun air pressure gauge Product recycling hose Product delivery valve www.larius.com ED.
  • Page 8: Etransport And Unpacking

    MINIPEGASO TRANSPORT AND SAFETY RULES UNPACKING Read carefully and entirely the following instructions before using the product. Please save these • The packed parts should be handled as indicated in the instructions in a safe place. symbols and markings on the outside of the packing. •...
  • Page 9: Setting-Up

    MINIPEGASO FOR CONNECTION BETWEEN PUMP, FLEXIBLE HOSE AND Avoid approaching too much to the pump piston SPRAY GUN BEFORE USING THE EQUIPMENT. rod when the pump is working or under pressure. • ALWAYS USE THE FLExIBLE HOSE SUPPLIED WITH STAN- A sudden movement of the piston rod can cause DARD KIT.
  • Page 10 MINIPEGASO • Connect the flexible product delivery hose (H4) to the gun (H7). Open Fig. 6H Fig. 4H • Rotate the pressure setting knob (H11) slightly clockwise so NEVER use sealants on fittings’ threads. that the machine operates at minimum power. It is recommended to use the hose provided with the standard kit.
  • Page 11 MINIPEGASO PREPARING THE PRODUCT TO BE APPLIED • After introducing the product into the tank (H13), close the product delivery valve (H14) on the gun and open the • Make sure the product is suitable to be used with a spray recirculation valve (H15). gun. • Mix the product in a container (H12) before introducing it into the tank (H13).
  • Page 12: Iworking

    MINIPEGASO WORKING Before starting the pump, it is important to send a small amount of atomization air to the gun. Fig. 3I Fig. 1I SPRAY ADJUSTMENT Hold the cock (I1) slightly open, thus preventing the product from returning to the atomization •...
  • Page 13: Jmaintenance

    MINIPEGASO MAINTENANCE CLEANING AFTER SPRAY PAINTING OR A PRODUCT CHANGE Before cleaning the pump it is important to send a small amount of atomization air to the gun. Hold the cock slightly open, thus preventing the product from returning to the atomization air delivery circuit and clogging the gun and the air delivery hose.
  • Page 14 MINIPEGASO Fig. 5J • If necessary, change the cleaning liquid and repeat the operation several times until all the product residues have been removed. • Clean the outside of the hose and the gun. Fig. 7J • In case of long storage, we recommend you to suck and to leave light mineral oil inside the pumping group and the flexible hose.
  • Page 15: Kproblems And Solutions

    MINIPEGASO PROBLEMS AND SOLUTIONS Problem Cause Solution The equipment does not start The feed air is insufficient; Check the air supply line. Increase the feed hose diameter; The product outfeed line is clogged; Clean. Detach the product outfeed hose Power the pump at minimum pressure and check if the pump starts without the outfeed hose;...
  • Page 17: Spare Parts

    MINIPEGASO SPARE PARTS Control unit page 21 Frame unit page 20 Delivey unit page 20 Complete hydraulic body page 18 Turbo gun unit pag. 22 Tex gun unit pag. 24 www.larius.com ED. 05 - 09/2020 - Cod. 150168...
  • Page 18: Lcomplete Hydraulic Body

    MINIPEGASO COMPLETE HYDRAULIC BODY WARNING: Always indicate code and quantity for each part required. Fig. 1L www.larius.com ED. 05 - 09/2020 - Cod. 150168...
  • Page 19 MINIPEGASO LARIUS 4 LARIUS 4 Pos. Stainless Description Q.ty Aluminium steel 8350 8350 Pump body 8351 8355 Fluid passage cover 8385 8385 Screw 8352 8356 Fluid passage sleeve 8305 8305 Ball 8404 8404 O Ring 8379 8379 Seat valve 8386 8357 Screw 8387...
  • Page 20: Mframe Unit Ref.20850

    MINIPEGASO FRAME UNIT REF.20850 WARNING: Always indicate code and quantity for each part required. 12 17 Fig. 1M www.larius.com ED. 05 - 09/2020 - Cod. 150168...
  • Page 21 MINIPEGASO Pos. Code Description Q.ty 20850 Frame unit 16271/1 Trolley handle 16272/1 Carriage body 37238 Wheel 91047 Flexible washers 84007 Split pin 30530 Support plate l4 18249/1 Cover tank 18249 Tank 50 l 18246 Support rack 20833 Elbow F-F 20807 Hose tail 8406 Washer...
  • Page 22: Ndelivery Unit Ref.20851

    MINIPEGASO DELIVERY UNIT REF.20851 WARNING: Always indicate code and quantity for each part required. Fig. 1N Pos. Code Description Q.ty Pos. Code Description Q.ty 20851 Delivery unit 20809 Fitting 20817 Reduction M-M 30553 Tightening clamp 20813 Union T 20835 Delivery hose 10mt 20810 Reduction M-M...
  • Page 23: Ocontrol Unit Ref. 20852

    MINIPEGASO CONTROL UNIT RIF.20852 WARNING: Always indicate code and quantity for each part required. Fig. 1O Pos. Code Description Q.ty Pos. Code Description Q.ty 20852 Control unit 96259 Manometer 30531 Support plate 8167 Gun pressure gauge 510510 Pressure regulating support 3354 Union M-M 510088...
  • Page 24: Pturbo Gun Unit Rif. 21050

    MINIPEGASO TURBO GUN UNIT RIF. 21050 WARNING: Always indicate code and quantity for each part required. Fig. 1P www.larius.com ED. 05 - 09/2020 - Cod. 150168...
  • Page 25 MINIPEGASO Pos. Code Description Q.ty Pos. Code Description Q.ty 21051 Gun body 21066 Air open ring nut 21052 Trigger gun 18755 O-Ring 106 21053 Trigger stop 21067 Guide for air spring 21054 Ring for nozzle closing 21084 Material rod spring 21081 Gasket 5339...
  • Page 26: Qtex Gun Unit Rif. 30567

    MINIPEGASO TEX GUN UNIT RIF. 30567 WARNING: Always indicate code and quantity for each part required. Fig. 1Q Pos. Code Description Q.ty 14400 Complete gun without tip 30525 Attack for material pipe 3563 Nipple 4004 Ball valve 9902 Check-valve 5313 Fitting www.larius.com ED.
  • Page 27: Raccessories

    MINIPEGASO ACCESSORIES EXTENSION Art. Description 30 cm 60 cm 100 cm TELESCOPIC PAINT ROLLER Art. Description 16988 Roller cover for rough surfaces 16997 Roller cover for smooth surfaces 16998 Roller cover for very smooth surfaces 16999 Roller cover for semi-rough surfaces 16780 Extension 120 - 195 cm MX 750 MX 1000 E...
  • Page 28: Satex Certificate

    MINIPEGASO ATEX These safety instructions refer to installation, use and mainte- The Larius 2 and Larius 4 series membrane pumps nance of low-pressure transfer membrane pumps of the Larius are Class II equipment for use in areas with the 2 and Larius 4 series for use in potentially explosive areas with presence of gas or vapours (Category 2 G, Class the presence of gas or vapours (area 1).
  • Page 29 MINIPEGASO SAFETY INSTRUCTIOINS FOR ONSTALLATIONS IN HAZ- DECLARATION OF CONFORMITY ARDOUS AREAS Before proceeding with the installation carefully Larius S.r.l. read the use and service manual. All the service Via Stoppani, 21 operations must be carried out as stated in the 24032 Calolziocorte (LC) manual.
  • Page 30 MINIPEGASO www.larius.com ED. 05 - 09/2020 - Cod. 150168...
  • Page 31: Declaration Of Conformity

    MINIPEGASO CE DECLARATION OF CONFORMITY Company LARIUS srl Via Antonio Stoppani 21 - 23801 Calolziocorte (LC) ITALY Tel: +39 0341 621152 Fax: +39 0341 621243 E-mail: larius@larius.com Declares under his owns resonsibility that the product: MINIPEGASO Pneumatic double diaphragm pump complies with the directives: - EC Directive 2006/42 Machinery Directive furthermore to the...
  • Page 32 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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