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Jolly Electric piston pump ITALIANO Ediz. 010 - 06/2015...
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Larius S.r.l, founded in 1969, designs and ma- nufactures 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 re- search, is flexible to industry changes in order to achieve the primary objective of creating value.
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ADVANTAGE OF USE - Exclusive LARIUS HEAD CONTROL electric system: the steering system protects the motor and the card in board in case of no grounding cable, or in the event of power surges, overheating, or the use of inappropriate extension cables.
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Electric JOLLY piston Top finish version Rif. 18774/1 pumps NEW EXCALIBUR Version on trolley Rif. 18776 DRAGON Rif. 30184 THOR 220V/50Hz Long pumping unit Rif. 20705 THOR 220V/50Hz Short pumping unit Rif. 20700 ZEUS Rif. K35100 www.larius.eu...
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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.
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.
JOLLY 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.
JOLLY WORKING PRINCIPLE The LARIUS JOLLY unit is defined “electric piston pump”. then sent to the gun through the flexible hose. An electric piston pump is used for high pressure painting without A electronical device placed next to the reduction gear casing, air (from this process derives the term ”airless”).
JOLLY TECHNICAL DATA JOLLY Version on FRAME Version on TROLLEY SUPPLY (single-phase)* 230Vac - 50Hz 230Vac - 50Hz MOTORDRIVE SUPPLY min. 4Kw asynchronous min. 4Kw asynchronous MOTOR POWER 0,65 kW 0,65 kW MAX WORKING PRESSURE 210 bar 210 bar MAX. DELIVERY...
Unpack the machine and verify if there has been any damage due to transportation. • NEVER EXCEED THE MAXIMUM WORKING PRESSURE In case of damage, call immediately LARIUS and INDICATED. the Shipping Agent. All the notices about possible •...
JOLLY The high speed of the product in the hose can create static electricity through discharges and sparks. • When the tool is used outdoor, use only an extension cable It is suggested to earth the equipment. suited for outdoor application which is duly marked.
JOLLY SETTING-UP CHECK ON POWER SUPPLY CONNECTING THE FLEXIBLE HOSE TO THE GUN Make sure that the electrical system is earthed • Connect the high pressure flexible hose (F1) to the pump and complies with regulations. (F2) and to the gun (F3) ensuring to tighten the fittings (the use of two wrenches is suggested).
JOLLY CONNECTING THE EQUIPMENT TO THE POWER SUPPLY • Lift the suction group and dip it into the tank containing the washing liquid. • Check that the switch (F5) is on the “OFF” (0) position before connecting the cable to the mains.
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JOLLY • Turn the pressure regulating knob (F6) clockwise to the • Turn pressure regulating knob (F5) slightly clockwise so position “RECIRCULATION AND WASHING” (see drops) that the machine idles. so that the machine idles. Recirculation Recirculation washing washing PRESSIONE PRESSURE •...
Mix and filter the product before using it. For filtration, UP operations described above. use CLOSE-MESH (ref. 214) and LARGE-MESH (ref.215) LARIUS METEX braids. • Dip the suction pipe (G1) into the product tank. Make sure the product to be used is compatible with the materials employed for manufacturing the equipment (stainless steel and aluminium).
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JOLLY • Open the recirculating-safety valve (G2) (turn clockwise so • Make sure the product recycles from the recirculation tube as the pin slides on the cam track). (G4). • Close the recirculating-safety valve (G2) (turn clockwise to release the valve).
LARIUS assumes no responsibility for failure to comply with this requirement. Recirculating-safety valve: when working at the maximum pressure available, releasing the gun trigger can cause sudden increases of pressure.
The operator must, however, immedia- tely connect the unit to an adequate grounding system. LARIUS assumes no responsibility for • Lift the suction pipe and replace the product container with failure to comply with this requirement.
JOLLY GENERAL MAINTENANCE • Use the lubricant supplied (ref. 16325) to allow an easy sliding of the piston inside the gasket group. Daily top up the packing nut. Before performing any maintenance operation, discharge the pressure in the pumping unit (open the drain valve).
JOLLY TROUBLESHOOTING Solution Problem Cause Solution Problem Cause • Check the correct connection to • The equipment does not start • Lack of voltage; the power supply; • Check the extension cable; • Considerable drops in mains voltage; • Ensure the On/Off switch is on the •...
JOLLY CORRECT PROCEDURE OF • Disconnect the power supply cable (O4). DECOMPRESSION • Insert the gun clamp (O1). Clamp released • Release the gun clamp (O1), point the gun into the tank of the product and press the trigger to release pressure.
JOLLY REPLACEMENT OF THE PUMPING GROUP’S GASKETS • It is recommended to perform this operation after having cleaned the equipment. Always disconnect the power supply and discharge pressure before performing the following opera- tions (follow the “correct procedure of decom- pression”).
JOLLY • Disconnect the pumping group by unscrewing the fastening • Use a 36 mm spanner to unscrew the pump unit as shown. nut (wrench 45). • Unscrew the pumping group from the housing. You can now work easily as the pump casing has been freed.
JOLLY • 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. REPLACING THE PUMP UNIT HOUSING UPPER GASKET • Remove the piston stem (P18) from the pump unit housing •...
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JOLLY • Remove the kit of gaskets contained inside the pump unit housing, as shown. Grey polyethylene Upper white PTFE Lower white PTFE • Remove the lower stainless steel male ring (P22) as shown. Grey polyethylene Waxed leather • Fit the new gasket kit according to the component sequence shown in the picture.
JOLLY REPLACING THE PUMP UNIT STEM GASKET • Secure the stem (P19) in a vice as shown. Steel female ring Code 16106 PTFE white Code 16107 Polyethylene grey Code 16124 Waxed leather Code16155 Polyethylene grey Code 16124 PTFE grey Code 16107...
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JOLLY • Use a 10 mm spanner to unscrew and remove the stem (P19) as indicated. • Remove the complete gasket kit (P25) from the stem (P19), as shown, in order to replace it. Steel male ring Code 18644 PTFE white...
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JOLLY • Replace the scraper ring (P26) of the valve piston, as shown in the picture. Check the surfaces of the ball (P27) and ball housing • (P28), and replace both if damaged. • Insert the stem (P19) into the housing (P18) while rotating it in order to allow it to slide more easily and to avoid da- maging the upper gaskets.
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JOLLY • Put liquid PTFE on the first two spirals (P31) and (P32) • Make the piston stem (P19) completely slide. to avoid the two components coupled as shown from unscrewing. • Use the pin (P12) supplied to tighten the gasket ring nut (P11).
JOLLY CORRECT POSITIONING OF THE PUMP UNIT • Use a gauge to measure the gap between the base of the template and the tightening groove. Once the unit has been refitted, proceed as follows: • Check the position of the rod, which should be positioned The reference value (see drawing) must be 18 mm.
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JOLLY • Once the unit has been correctly positioned, tighten the • For correct reassembly, see the drawing of the pump unit, lock nut (P37) hard against the front template. and follow disassembly operations in reverse order. To tighten, use a 45 mm spanner.
JOLLY SPARE PARTS Version on FRAME Complete electro-hydraulic control device Frame Ref. 56564 Ref. 56561 pag. 33 Page 38 Complete electro- Accessories mechanical group page 43 page 34 Electric motor page. 41 Complete hydraulic group page 37 Recirculating-safety valve group ref. 56563 Page 32 Ediz.
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JOLLY SPARE PARTS Version on TROLLEY Trolley Complete electro-hydraulic control device page 36 Ref. 56561 Page 38 Complete electro- mechanical group page 34 Accessories page 43 Electric motor page 41 Complete hydraulic group page 37 Recirculating-safety valve group ref. 56563 page 32 Ediz.
JOLLY RECIRCULATING-SAFETY VALVE GROUP REF. 56563 FOR ALL VERSIONS WARNING: Always indicate code and quantity for each part required. Pos. Code Description 56563 Recirculating-safety valve group 4033 OR 2062 16415 Valve housing 53007/3 OR 2018 16419 Ring BK 2018 16420...
JOLLY FRAME REF. 56564 WARNING: Always indicate code and quantity for each part required. Pos. Code Description 56564 Frame unit 21654 Handle 50526 Handgrip 56527 Right frame-tube 56528 Left frame-tube 37406 Screw 34009 Washer 37403 Foot 37177 Screw Ediz. 010 - 06/2015...
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JOLLY COMPLETE ELECTRO-MECHANICAL GROUP REF. 56560 FOR ALL VERSIONS WARNING: Always indicate code and quantity for each part required. COMPLETE HYDRAULIC GROUP REF. 56562 Ediz. 010 - 06/2015 www.larius.eu...
JOLLY Pos. Code Description Pos. Code Description 56560 Complete electro-mechanical group 18664 Rod bushing 56566 Electric motor 220V 50Hz 18685 Ring 56520 Motor flange 34020 Rivet Ø 2 mm 18666 56521 Motor shaft 18663 Reduction cover 18674 Safety cover 18667...
JOLLY COMPLETE HYDRAULIC GROUP REF. 56562 FOR ALL VERSIONS WARNING: Always indicate code and quantity for each part required. COMPLETE CONNECTION TUBE REF. 18790 Pos. Code Description Pos. Code Description 56562 Complete hydraulic group 18553 OR 2012 16109 Ring packing...
JOLLY COMPLETE ELECTRO-HYDRAULIC DRIVING GROUP REF. 56561 FOR ALL VERSIONS WARNING: Always indicate code and quantity for each part required. Ediz. 010 - 06/2015 www.larius.eu...
JOLLY GASKETS ASSEMBLY U P P E R S E A L S Steel female ring Code 16106 PTFE white Code 16107 Polyethylene grey Code 16124 Waxed leather Code Code Code16155 16132 16105 Polyethylene grey Code 16124 PTFE grey Code 16107...
JOLLY SUCTION AND RECIRCULATION GROUP ON TROLLEY RIF. 56568 WARNING: Always indicate code and quantity for each part required. Pos. Code Description Pos. Code Description 56568 Complete suction-recirculation group 4011 Fitting 18170 Rilsan hose 16802 Filter 16066 Nut with spring 8046 Tube Ediz.
JOLLY ELECTRIC MOTOR WARNING: Always indicate code and quantity for each part required. BRUSHES CHECK DISCONNECT THE POWER SUPPLY BEFORE CHECKING OR REPLACING THE BRUSHES. • Periodically check the wear of the brushes (at least every 250 working hours). •...
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JOLLY BRUSH Ref. 56570 *Length of the new brush **Minimum length of the brush REPLACE0 Ediz. 010 - 06/2015 www.larius.eu...
JOLLY HIGH PRESSURE GUN AT 250 WARNING: Always indicate code and quantity for each part required. Components Pos. 5 - 11023 - Linkage 11005/3 Ball 11204/1 Ball housing 11205/2 Spring 11205/4 Linkage 11205/5 Sleeve 11205/6 Manifold sleeve 11205/7 Bush Pos.
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Art. K11421-K11426-K11431: cm 130-180-240 Art. 16780: TELESCOPIC PAINT ROLLER 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 Ediz. 008 - 06/2012 www.larius.com...