Larius Giotto Operating And Maintenance Instruction Manual Download Page 28 | Manualshive

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Ediz. 010 - 06/2015

REPLACING THE PUMP UNIT HOUSING UPPER GASKET

• Remove the piston stem (

P18

) from the pump unit housing

(

P19

) as shown.

• Unscrew the gasket ring nut (

P20

) completely.

All the gaskets in the unit must be replaced at the same
time to ensure a correct operation of the equipment.

• Remove the upper stainless steel female ring (

P21

) as

shown.

www.larius.eu

JOLLY

22

P15

P18

P19

P20

P21

P21

P16

P17

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Summary of Contents for Giotto

Page 1: ...ITALIANO Ediz 010 06 2015 www larius eu OPERATING AND MAINTENANCE INSTRUCTION Jolly Electric piston pump ...

Page 2: ... 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 distri buted 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 INVEST IN LARIUS INVEST IN PRODUCTIVITY Once again a ste...

Page 3: ...ed due to the lower input of diluent liquids to the product Fewer applications to cover the surface to be painted High quality components and raw materials with high resistance to wear Pressure and spray angle are constant during device operation Easy operation cleaning and maintenance INDICATIONS OF USE To ensure correct operation of the airless electric piston equipment the minimum power require...

Page 4: ...umps NEW EXCALIBUR Version on trolley Rif 18776 DRAGON Rif 30184 JOLLY Top finish version Rif 18774 1 ZEUS Rif K35100 THOR 220V 50Hz Long pumping unit Rif 20705 THOR 220V 50Hz Short pumping unit Rif 20700 www larius eu ...

Page 5: ...Electric diaphragm pumps VIKING Rif 18741 MIRO Rif 21500 GIOTTO Rif 12450 DALI Rif 18900 www larius eu ...

Page 6: ... 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 ...

Page 7: ... 21 Replacing the pump unit housing gasket p 22 Replacing the pump unit stem gasket p 24 Correct positioning of the pump unit p 28 Replacing the release group seal p 29 spare parts RECIRCULATING SAFETY VALVE GROUP REF 56563 p 32 FRAME REF 56564 p 33 COMPLETE ELECTRO MECHANICAL GROUP RIF 56650 p 34 TROLLEY p 36 COMPLETE HYDRAULIC GROUP RIF 56562 p 37 COMPLETE ELECTRO HYDRAULIC GROUP RIF 56561 p 38 ...

Page 8: ...hing 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 ...

Page 9: ...duct is sucked pushed towards the pump outlet and then sent to the gun through the flexible hose A electronical device placed next to the reduction gear casing allowstoadjustandcontrolthepressureofthematerialcoming out of the pump When the pump reaches the set value the motor stops and starts again when the value decreases A safety valve avoiding overpressure guarantees the total reliability of th...

Page 10: ... 1 8 L min M16 x 1 5 M 0 019 15 Kg 80dB A A 450 mm B 460 mm C 550 mm TECHNICAL DATA JOLLY 230Vac 50Hz min 4Kw asynchronous 0 65 kW 210 bar 1 8 L min M16 x 1 5 M 0 019 16 Kg 80dB A A 580 mm B 540 mm C 995 mm B Available on request with special voltages PARTS OF THE PUMP IN CONTACT WITH THE MATERIAL Stainless Steel AISI 420B PTFE Aluminium www larius eu JOLLY 4 Version on FRAME Version on TROLLEY Ve...

Page 11: ...ve 4 Suction filter 5 Plug filter 6 Pumping group 7 ON OFF switch 8 Potentiometer for adjusting the operating pressure POS Description 9 Suction product pipe 10 Coupling for product delivery 11 Alarms indicator light 12 Airless manual gun 13 Trigger safety clamp 14 Reduction box 15 Handle Handgrip 16 Frame www larius eu JOLLY 5 12 13 1 4 2 5 10 15 14 16 3 6 23 9 7 8 23 22 ...

Page 12: ...diz 010 06 2015 POS POS 17 18 19 20 21 22 23 24 Trolley Suction tube Recirculation hose Wheel Product delivery tube coupling Unlocking manual device Electric motor Product delivery tube Description Description www larius eu JOLLY 6 20 19 17 23 24 18 21 ...

Page 13: ...iour of the employees shall strictly comply with the Accident prevention AND ALSO ENVIRONMENTAL regulations in force in the countrywheretheplantisinstalledandused Read carefully and entirely the following instruc tions 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 tool...

Page 14: ...beforeconnecting the cable to the mains Never carry a plugged in equipment Disconnect the equipment before storing it and before performing any maintenance operation or replacing of accessories Do not carry the equipment neither unplug it by pulling the electric cable Protect the cable from heat oil and sharp edges Take care when the pumping rod is moving Stop the machine whenever someone is withi...

Page 15: ...ON POWER SUPPLY Make sure that the electrical system is earthed and complies with regulations Check the mains voltage corresponds to 230 Vac 50Hz Thesupplyelectriccable F4 oftheequipmentisprovided without the plug Use a plug which guarantees the plant earthing Only a technician or a skilled person should perform the connection of the plug to the electric cable Should anyone use an extension cable ...

Page 16: ...ecting the cable to the mains Place the pressure control knob F6 on the MIN position turn counterclockwise WASHING OF THE NEW EQUIPMENT Theequipmenthasalreadybeenadjustedatourfactorywith light mineral oil left inside the pumping group as protection Therefore wash with diluent before sucking the product Ensure the gun F3 is without nozzle www larius eu JOLLY 10 OFF F5 F6 ON F5 F6 F3 F7 F7 F7 OPEN I...

Page 17: ...the gun into the solvent tank and press the trigger so as to recover the residual solvent As the pump idles press the OFF 0 switch to stop the unit Now the machine is ready Should you use water paints beside washing with the solvent it is suggested to wash with soap and and clean water Insert the gun trigger lock and fix the nozzle Never spray solvents indoor In addition it is re commended to keep...

Page 18: ...ome into contact with aluminium parts of the equipment they can cause dangerous chemical reactions with risk of explosion Make sure the product to be used is compatible with the materials employed for manufacturing the equipment stainless steel and aluminium Forfurtherinformation pleasecontactthesupplier of the product OPERATION START OF THE PAINTING OPERATIONS Use the equipment only after perform...

Page 19: ...culating safety valve G2 turn clockwise to release the valve Presstheswitch ON I oftheequipmentandturnslightly thepressurecontrolknobclockwise G3 soasthemachine works at the idle speed Themachinewillcontinuetosucktheproducttilltheflexible hose is full up to the set pressure Then it will automatically stop Adjust the operation pressure with the knob G3 Makesuretheproductrecyclesfromtherecirculation...

Page 20: ...g overspray and waste of product Inordertoavoidoverthicknessofpaint letthegunadvance sideways right left when spraying Always paint with regular parallel bands coats Keep a safety and constant distance between the gun and the support to be painted and also keep yourselves perpendicular to it PRESS ALLARMI ALARMS WARNMELDUNGEN ALARME CORRENTE MASSIMA SUPERATA MAXIMUM CURRENT EXCEEDED MAX STROM ÜBER...

Page 21: ...g safety valve H3 to release the pressure in the circuit Follow the washing procedure before using again the equipment Lift again the suction pipe and remove the solvent tank Now point the gun into the solvent tank and press the trigger so as to recover the residual solvent As the pump starts idling press the switch OFF 0 to stop the equipment In case of long storage we recommend you to suck and t...

Page 22: ...ngunit open the drain valve I L ROUTINE MAINTENANCE CHECK ON THE PACKING NUT Daily check the packing nut is tight in order to avoid wastes but not excessively to prevent the piston from seizing and the gaskets from wearing For tightening use the wrench supplied ref 11503 Use the lubricant supplied ref 16325 to allow an easy sliding of the piston inside the gasket group Daily top up the packing nut...

Page 23: ...Ediz 010 06 2015 WARNING PLATES Art 16801 Art 16858 Art 16859 Art 16854 Art 16852 M MODELLO MATRICOLA ANNO DI COSTRUZIONE MADE IN ITALY WWW LARIUS EU Art 56524 Art 8079 Art 18677 www larius eu JOLLY 17 ...

Page 24: ... of the gun butt is too fine The nozzle is partially clogged The product is too dense The filter of the gun butt is too fine The nozzle is worn The gaskets of the pumping group are worn Suction or delivery valve dirty Recirculating safetyvalvedefective Check the correct connection to the power supply Check the extension cable Ensure the On Off switch is on the on position and turn clockwise the pr...

Page 25: ...itting of connection from the flexible hose to the gun Clean or replace the flexible hose and the nozzle Move the switch O2 to the OFF position to stop the equipment Reduce pressure to the minimum turn counterclockwise the pressure control knob O3 Disconnect the power supply cable O4 Release the gun clamp O1 point the gun into the tank of the product and press the trigger to release pressure At th...

Page 26: ...ut P7 to the end of the thread using a 45 mm spanner Unscrew the suction casing using a 32 mm spanner as illustrated If necessary remove the suction pipe P8 by means of a 19 mm spanner before performing other ope rations Use a 19 mm spanner to unscrew the ring nut P1 on the feeding pipe in order to make the operation easier Alwaysdisconnectthepowersupplyanddischarge pressure before performing the ...

Page 27: ...wn Remove the pump unit P13 from the foot valve P14 as shown Inspect the two parts separately PIT STOP MAINTENANCE Thereplacementofupperandlowerwilltakeabout25minutes REPLACING THE FOOT VALVE SEALS Replace the PTFE gasket P15 located under the ball housing P16 Check that the surfaces of the ball housing P16 and the ball P17 are not damaged If necessary replace them both Fit them again using the co...

Page 28: ...e pump unit housing P19 as shown Unscrew the gasket ring nut P20 completely All the gaskets in the unit must be replaced at the same time to ensure a correct operation of the equipment Remove the upper stainless steel female ring P21 as shown www larius eu JOLLY 22 P15 P18 P19 P20 P21 P21 P16 P17 ...

Page 29: ...ump unit housing as shown Removethelowerstainlesssteelmalering P22 asshown Fitthenewgasketkitaccordingtothecomponentsequence shown in the picture Upper white PTFE Grey polyethylene Waxed leather Grey polyethylene Lower white PTFE www larius eu JOLLY 23 1 P22 2 3 4 5 ...

Page 30: ... and replace it with a new one P24 REPLACING THE PUMP UNIT STEM GASKET Secure the stem P19 in a vice as shown Waxed leather Code16155 Steel male ring Code 16108 Polyethylene grey Code 16124 PTFE white Code 16107 Steel female ring Code 16106 Polyethylene grey Code 16124 PTFE grey Code 16107 ...

Page 31: ...ef 18648 Replace if necessary Use a 10 mm spanner to unscrew and remove the stem P19 as indicated Removethecompletegasketkit P25 fromthestem P19 as shown in order to replace it Steel male ring Code 18644 Steel female ring Code 18645 PTFE white Code 16117 Polyurethane red Code 16114 PTFE White Code 16117 Polyethylene grey Code 16136 PTFE scraper ring Code 18648 ...

Page 32: ...30 Ref 16126 with grease as shown Vaseline is recommended for this task Replacethescraperring P26 ofthevalvepiston asshown in the picture Check the surfaces of the ball P27 and ball housing P28 and replace both if damaged Assemble the components as shown Lubricate the gaskets P29 and the stem Vaseline is recommended for this task www larius eu JOLLY 26 P19 P18 P28 P26 P27 P29 P30 ...

Page 33: ...mponents coupled as shown from unscrewing Use a 36 mm spanner to screw the pump unit P10 Make the piston stem P19 completely slide Use the pin P12 supplied to tighten the gasket ring nut P11 Close until it is completed tightened without forcing www larius eu JOLLY 27 P32 P31 P19 P11 P12 P10 ...

Page 34: ...ximum tolerance accepted for correct ope ration is 21 mm maximum and 16 mm minimum Use a gauge to measure the gap between the base of the template and the tightening groove Screw the pump unit onto the front template making sure that the end of the stem is aligned with the rod groove P34 Align the two holes rod stem and insert the stopping pin P35 inside the rod P34 Check that the closing spring P...

Page 35: ... the drawing of the pump unit and follow disassembly operations in reverse order Once the unit has been correctly positioned tighten the lock nut P37 hard against the front template To tighten use a 45 mm spanner Close the inspection cover P2 again Fit the suction pipe P38 PutPTFEtapeorliquidPTFEoverthethreadedpartbefore screwing it onto the foot valve www larius eu JOLLY 29 P37 P2 X1 P39 P38 APPL...

Page 36: ...30 R V S W Q U Z Complete electro hydraulic control device Ref 56561 Page 38 Complete electro mechanical group page 34 Recirculating safety valve group ref 56563 Page 32 Complete hydraulic group page 37 Electric motor page 41 Accessories page 43 Frame Ref 56564 pag 33 ...

Page 37: ...LLY 31 T V S W Q U Trolley page 36 Complete electro hydraulic control device Ref 56561 Page 38 Complete electro mechanical group page 34 Recirculating safety valve group ref 56563 page 32 Complete hydraulic group page 37 Electric motor page 41 Z Accessories page 43 ...

Page 38: ...alve housing 3 53007 3 OR 2018 4 16419 Ring BK 2018 5 16420 Complete rod 6 16410 Spring 7 16409 Clamping ring 8 16408 Pin 9 16405 Knob Q RECIRCULATING SAFETY VALVE GROUP REF 56563 for all versions www larius eu JOLLY 32 1 2 3 4 5 7 8 9 6 WARNING Always indicate code and quantity for each part required ...

Page 39: ...54 Handle 2 50526 Handgrip 3 56527 Right frame tube 4 56528 Left frame tube 5 37406 Screw 6 34009 Washer 7 37403 Foot 8 37177 Screw R FRAME ref 56564 WARNING Always indicate code and quantity for each part required www larius eu JOLLY 33 5 6 2 1 7 4 3 5 6 6 8 7 ...

Page 40: ...s eu JOLLY 34 2 3 4 5 5 6 6 7 8 9 9 10 11 12 13 14 15 16 17 21 22 1 23 COMPLETE PISTON RIF 18650 COMPLETE SLEEVE RIF 56562 COMPLETE CONNECTION TUBE REF 18790 ELECTRO HYDRAULIC GROUP REF 56561 COMPLETE HYDRAULIC GROUP REF 56562 WARNING Always indicate code and quantity for each part required ...

Page 41: ...18663 Reduction cover 5 18667 Bushing 6 4233 Pin 7 18672 Complete cam 8 18680 Complete transmission 9 18681 Transmissione bushing 10 18665 Spring 11 18664 Rod bushing 12 18685 Ring 13 34020 Rivet Ø 2 mm 14 18666 Pin 15 18674 Safety cover 16 5378 Screw 17 18673 Complete coupling rod 19 8029 Screw M6x30 21 56522 Motor cover 22 33024 Nut 23 56572 Nut Cover www larius eu JOLLY 35 ...

Page 42: ...ion 1 21654 Handle 2 50526 Handgrip 3 37406 Screw 4 34009 Washer 5 91047 Wheel washer 6 37218 Wheel 7 18635 Frame 8 95159 Caps 9 37177 Screw T www larius eu JOLLY 36 WARNING Always indicate code and quantity for each part required 1 3 4 5 6 8 7 2 4 9 3 4 ...

Page 43: ... 18553 OR 2012 13 56540 Disk 14 9288 Spring 15 56547 Releasing rod 16 56538 Guiding bushing 17 56541 Rod rubber 18 18652 Piston rod 19 16130 Ball 20 18651 Lower gaskets kit 21 18648 Scraper ring 22 18655 Complete rod valve Pos Pos Code Code Description Description www larius eu JOLLY 37 1 2 4 5 6 7 8 9 10 12 13 15 16 17 11 23 18 19 21 22 3 14 20 COMPLETE CONNECTION TUBE REF 18790 COMPLETE HYDRAULI...

Page 44: ...roup ReF 56561 for all versions V www larius eu JOLLY 38 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 19 20 21 19 24 23 22 13 25 26 29 28 29 27 WARNING Always indicate code and quantity for each part required WARNING Long screw 16 mm WARNING short screw 8 mm ...

Page 45: ...ctronic card 6 56534 Filter cap 7 16205 Filter sieve 8 18627 Sieve support 9 56535 Gasket 10 96206 Fitting 11 18614 Fitting 12 5933 Switch 13 95210 Dowel 14 18684 Gasket 15 18692 Pressure sensor 16 18693 Potentiometer 17 18682 Plug 18 18687 Pressure label 19 18871 Cable fastener 20 18870 Power cable 21 96208 1 Fitting 22 18694 Adjusting knob 23 5737 Washer 24 4019 Screw 25 18657 Pressure label 26 ...

Page 46: ...ode 16114 PTFE White Code 16177 Polyethylene grey Code 16136 Code 16132 Code 16105 PTFE scraper ring Code 18648 Waxed leather Code16155 Steel male ring Code 16108 Polyethylene grey Code 16124 PTFE white Code 16107 Steel female ring Code 16106 Polyethylene grey Code 16124 PTFE grey Code 16107 U P P E R S E A L S L O W E R S E A L S Code 16133 Code 18651 ...

Page 47: ... Filter 6 56542 Filter fitting 7 56573 Reciculation hose 8 18054 Spring 9 96206 Nipple Pos Pos Code Code Descripton Description 56571 Suction recirculation group 1 56569 Suction tube 5 16802 Filter 6 56542 Filter fitting 7 56573 Recirculation hose 8 18094 Spring 9 96206 Nipple www larius eu JOLLY 41 WARNING Always indicate code and quantity for each part required 8 1 2 4 3 9 5 6 7 ...

Page 48: ...X Pos Code Description 0 56568 Complete suction recirculation group 1 18170 Rilsan hose 2 16066 Nut with spring 3 8046Tube Pos Code Description 4 4011 Fitting 5 16802 Filter www larius eu JOLLY 42 WARNING Always indicate code and quantity for each part required 1 4 5 3 2 ...

Page 49: ...ck the perfect connection among all the electrical components at least every 250 working hours The length of the brush contact must be higher than 7 mm to guarantee a good working of the rotary group To access the brushes proceed as follows A B C D E ELECTRIC MOTOR Y www larius eu JOLLY 43 BRUSHES CHECK B C A D E WARNING Always indicate code and quantity for each part required ...

Page 50: ... Length of the new brush Minimum length of the brush REPLACE0 Ediz 010 06 2015 www larius eu JOLLY 44 1 1 m m 7 m m BRUSH Ref 56570 ...

Page 51: ... nut Copper gasket Filter Handgrip Spring Copper gasket M16X1 5 articulated joint 1 4 articulated joint See ta ble 18270 18280 11004 11006 11032 11203 11008 11010 11011 11014 11012 11013 11034 11206 11207 11208 11209 11020 11018 11017 32010 11015 11155 A 1 2 3 4 5 6 6a 6b 6c 6d 6e 6f 7 8 9 10 11 12 13 14 15 16 Code Description Code Description A 1 2 3 4 6 12 5 11 6a 6b 6c 6d 6e 7 8 9 10 13 14 15 1...

Page 52: ...t Code 55050 7 5 mt Code 35018 10 mt ANTIPULSATIONS HOSE 1 4 M16x1 5 max pressure 250 bar Code 35013 5 mt Code 35014 7 5 mt Code 35017 10 mt Code 18026 15 mt Art 147 HIGH PRESSURE MANOMETER M16x1 5 Art 150 HIGH PRESSURE MANOMETER GJ 1 4 Art 270 FILTER 100 MESH Art 271 FILTER 60 MESH Art 16205 FILTER 60 MESH Art 16204 FILTER 100 MESH Art 16203 FILTER 200 MESH Art 21801 MANUAL GUN MIST LESS L400 com...

Page 53: ... complete with n 1 Roller with extra long fiber n 1 Roller with long fiber n 1 Roller with medium fiber Flexible hose mt 2 3 16 M16x1 5 GUN EXTENSION Art 153 cm 30 Art 153 cm 40 Art 155 cm 60 Art 158 cm 80 Art 156 cm 100 PLA 1 4 BASE SUPER FAST CLEAN Art K11420 K11425 K11430 cm 130 180 240 PLA M16x1 5 BASE SUPER FAST CLEAN Art K11421 K11426 K11431 cm 130 180 240 www larius com 47 ...

Page 54: ...TSC 23 40 TSC 23 60 TSC 27 20 TSC 27 40 TSC 27 60 TSC 31 40 TSC 31 60 Art 18270 SUPER FAST CLEAN base UE 11 16x16 Art 18280 GASKET NOZZLES CODES SFC07 20 SFC07 40 SFC09 20 SFC09 40 SFC11 20 SFC11 40 SFC13 20 SFC13 40 SFC13 60 SFC15 20 SFC15 40 SFC15 60 SFC17 20 SFC17 40 SFC17 60 SFC19 20 SFC19 40 SFC19 60 SFC21 20 SFC21 40 SFC21 60 SFC23 20 SFC23 40 SFC23 60 SFC25 20 SFC25 40 SFC25 60 SFC27 20 SFC...

Page 55: ...PAINT SPRAYING EQUIPMENT L innovazione Quella vera ...

Page 56: ...E Tel 39 0341 621256 Fax 39 0341 621234 www larius eu 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 eu PRODUCTOR Paint spraying equipment ...

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