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Larius NEW EXCALIBUR Operating And Maintenance Instruction Manual

Electric piston pump
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NEW EXCALIBUR
Electric piston pump
ITALIANO
Ed. 015 - 02/2019

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Summary of Contents for Larius NEW EXCALIBUR

  • Page 1 NEW EXCALIBUR Electric piston pump ITALIANO Ed. 015 - 02/2019...
  • Page 2 Electric piston JOLLY 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...
  • Page 3 Electric diaphragm pumps VIKING Rif. 18741 DALI’ Rif. 18900 GIOTTO Rif. 12450 MIRO’ Rif. 21500 www.larius.eu...
  • Page 4 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.

  • Page 5: Table Of Contents

    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.

  • Page 6: Warnings

    NEW EXCALIBUR 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 7: A Aworking Principle

    NEW EXCALIBUR WOrKING prINCIpLe The NEW J11 allows to adjust and control the pressure of the material coming EXCALIBUR unit is defined “electric piston pump”. out of the pump. An electric piston pump is used for high pressure painting without When the pump reaches the set value, the motor stops and air (from this process derives the term ”airless”).

  • Page 8: Btechnical Data

    NEW EXCALIBUR TeCHNICAL DATA NeW eXCALIBUr Trolley mounted Top Finish version Frame mounted SUPPLY (single-phase)* 230Vac - 50Hz 230Vac - 50Hz 230Vac - 50Hz RUN GENERATOR SUPPLY minimum 4Kw asynchro- minimum 4Kw asynchro- minimum 4Kw asynchro- nous nous nous MOTOR POWER...
  • Page 9 NEW EXCALIBUR FRAME mounted TROLLEY mounted TOp FINISH version Ed. 015 - 02/2019 www.larius.eu...

  • Page 10: Description Of The Equipment

    NEW EXCALIBUR DesCrIpTION OF THe eQUIpMeNT FRAME mounted POS. Description POS. Description Recirculation tube Intake product pipe Output product recirculation Attack for product delivery Safety-recirculation valve Indicator light alarms Suction filter Airless manual gun Plug filter Trigger safety clamp Pumping group...
  • Page 11 NEW EXCALIBUR TROLLEY mounted Press here to unlock POS. Description POS. Description Recirculation piping with fittings Trolley Union Wheel Dip hose Unlocking manual device Ed. 015 - 02/2019 www.larius.eu...
  • Page 12 NEW EXCALIBUR TOp FINISH version POS. Description POS. Description Version Top Finish Compressor unit Air regulator Wheels Air tank Pressure switch Mist-less 09 hand gun Manometer Carter Ed. 015 - 02/2019 www.larius.eu...
  • Page 13 NEW EXCALIBUR Ed. 015 - 02/2019 www.larius.eu...

  • Page 14: Dtransport And Unpacking

    • BEFORE USING THE TOOL, ENSURE THERE ARE NOT In case of damage, call immediately LArIUs and DAMAGED PARTS AND THE MACHINE CAN WORK PRO- the Shipping Agent. All the notices about possible PERLY.

  • Page 15: Electrical Safety Precautions

    NEW EXCALIBUR electrical safety precautions • TIGHTEN AND CHECK ALL THE FITTINGS FOR CONNEC- TION BETWEEN PUMP, FLEXIBLE HOSE AND SPRAY GUN BEFORE USING THE EQUIPMENT. • Check the switch is on the "OFF" position before connecting the cable to the mains.

  • Page 16: Fsetting-Up

    NEW EXCALIBUR seTTING-Up CHeCK ON pOWer sUppLY CONNeCTION OF 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).

  • Page 17: Connection Of The Tooling To The Power Supply

    NEW EXCALIBUR CONNeCTION OF THe TOOLING TO THe pOWer sUppLY Press the switch (F4) of the equipment “ON” (I). • • Check the switch (F4) is on the “OFF” (0) position before • Turn clockwise the pressure control knob (F5) so as the connecting the cable to the mains.
  • Page 18 NEW EXCALIBUR • Visually check that the wash fluid starts to re-circulate • Open the recirculating-safety valve (F6). within the tank (F7). • Turn the pressure adjustment handle (F5) clockwise to stop the pump. • Closed the recirculating-safety valve (F6).

  • Page 19: Preparation Of The Paint

    NEW EXCALIBUR • Point the gun (F3) into a container (F8) keeping the trigger WOrKING pressed (so as to drain the oil inside) till a clean solvent comes out. Now, release the trigger. sTArT OF THe pAINTING OperATIONs Use the tooling after performing all the seTTING Up •...

  • Page 20: Spray Adjustment

    NEW EXCALIBUR Close the recirculating-safety valve (G2) (turn clockwise till • Press the switch “ON” (I) of the equipment and turn a little • the pressure control knob clockwise (G3), so as the machine the valve has released). works at the idle speed.

  • Page 21: Alarms

    NEW EXCALIBUR ALArMs • Flashing lamp (G4) for alarms: • Release the residual pressure by holding down the trigger of the gun and pointing it into a container. • Open the recirculating-safety valve (H3) to release the pressure in the circuit.

  • Page 22: General Maintenance

    NEW EXCALIBUR rOUTINe MAINTeNANCe • 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. CHeCK ON THe pACKING NUT •...
  • Page 23 NEW EXCALIBUR WArNING pLATe Code 16801 Code 16859 Code 16858 Code 16850 Code 18044 Code 32038 Code 16856 Code 16852 Code 16854 Ed. 015 - 02/2019 www.larius.eu...

  • Page 24: Problems And Solutions

    NEW EXCALIBUR prOBLeMs AND sOLUTIONs solution problem Cause solution problem Cause The equipment does not start • Check the correct connection to • • Lack of voltage; the power supply; • Check the extension cable; • Considerable drops in mains voltage;...

  • Page 25: Correct Procedure Of

    NEW EXCALIBUR COrreCT prOCeDUre OF • Disconnect the power supply cable (O4). DeCOMpressION • Insert the gun clamp (O1). Clamp inserted • Release the gun clamp (O1), point the gun into the tank Clamp released of the product and press the trigger to release pressure.

  • Page 26: Preplacement Of The Pumping

    NEW EXCALIBUR repLACeMeNT OF THe pUMpING GrOUp’s GAsKeTs • Carry out this operation after cleaning the tooling. Always disconnect the power supply and release pressure before going on with the operations (fol- low the “correct procedure of decompression”). • Use a 19 mm spanner to unscrew the ring nut (p1) on the feed pipe in order to make the operation easier.

  • Page 27: Pit Stop Maintenance

    NEW EXCALIBUR • Disconnect the pumping group by unscrewing the fastening nut (wrench 45). • Unscrew the pumping group from the housing. You can now work easily as the pump casing has been freed. • Grip the complete pump unit (p9) in a vice (p10) (as shown).

  • Page 28: Replacing The Pump Unit Housing Gasket

    NEW EXCALIBUR • Unscrew the gasket compression ring nut (p20) completely. All the gaskets in the unit must be replaced at the same time to allow the machine to work properly. repLACING THe pUMp UNIT HOUsING Upper GAsKeT • Remove the piston stem (p18) from the pump unit housing •...
  • Page 29 NEW EXCALIBUR • Remove the series of gaskets contained inside the pump unit housing, as shown. Grey polyethylene Upper white Lower white PTFE PTFE • Remove the lower stainless steel male ring (p22) as shown. Grey polyethylene • Fit the new gasket kit according to the component sequence shown in the figure.

  • Page 30: Replacing The Pump Unit Stem Gasket

    NEW EXCALIBUR 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...
  • Page 31 NEW EXCALIBUR • 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...
  • Page 32 NEW EXCALIBUR • Replace the grey polyethylene lipped gasket (p26) for the valve piston. • Refit according to the assembly order and the alignment of the lip (as shown). Check the surfaces of the ball (p27) and ball seating (p28), and replace both if damaged.

  • Page 33: Correct Positioning Of The Pump Unit

    NEW EXCALIBUR • Put liquid PTFE on the first two turns(p31) and (p32) to avoid • Make the piston stem (p19) fitted previously complete a the two components coupled as shown from unscrewing. full stroke as shown. • Use the pin (p12) supplied to tighten the gasket compression ring nut (p11).
  • Page 34 NEW EXCALIBUR • Use a gauge to measure the gap between the base of the template and the start of the tightening groove. The reference value (see drawing) must be 18 mm. The maximum tolerance accepted for correct ope- ration is 21 mm maximum and 16 mm minimum.
  • Page 35 NEW EXCALIBUR • Once the unit has been positioned correctly, tighten the • For correct reassembly, see the exploded diagram for the lock nut (p37) hard against the front template. pump unit, and invert the order used for disassembly. To tighten, use a 45 mm spanner.
  • Page 36 NEW EXCALIBUR spAre pArTs FrAMe MOUNTeD spAre pArTs FrAMe MOUNTeD Frame Complete electro-hydraulic control device pag. 37 ref. 18770 and 18771 page 38 Drive assembly page 36 O AD Accessories page 49 O AC electric motor page. 48 Complete pumping page 40 recirculating-safety valve group ref.

  • Page 37: T Trolley

    NEW EXCALIBUR spAre pArTs TrOLLeY MOUNTeD spAre pArTs TrOLLeY MOUNTeD Trolley Complete electro-hydraulic control device page 37 ref. 18770 and 18771 page 38 Drive assembly page 36 O AD Accessories page 49 O AC electric motor page 48 Complete pumping...
  • Page 38 NEW EXCALIBUR spAre pArTs TOp FINIsH VersION spAre pArTs TOp FINIsH VersION pressUre Complete electro-hydraulic control AIr reGULATOr page 44 device ref. 18770 and 18771 page 45 page 38 O AC electric motor page 48 Assembly page 42 O AB...

  • Page 39: Recirculating-Safety Valve Group

    NEW EXCALIBUR 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...
  • Page 40 NEW EXCALIBUR DrIVe AsseMBLY FOr ALL VersIONs WArNING: Always indicate code and quantity for each part required. Pos. Code Description Pos. Code Description 18660/220 Electric motor 220V 50Hz 18685 Scraper ring 18660/110 Electric motor110V 60Hz 18666 Pin for connecting rod 18770 Compl.

  • Page 41: Frame

    NEW EXCALIBUR FrAMe WArNING: Always indicate code and quantity for each part required. Pos. Code Description 18765 Handle 18699 Handgrip 18698 Frame tube - left 18698A Frame tube - right 37403 Frame cap TrOLLeY Pos. Code Description 18765 Handle 18631...
  • Page 42 NEW EXCALIBUR COMpLeTe eLeCTrO-HYDrAULIC CONTrOL DeVICe reF. 18770 e 18771 FOr ALL VersIONs WArNING: Always indicate code and quantity for each part required. Ed. 015 - 02/2019 www.larius.eu...
  • Page 43 NEW EXCALIBUR Pos. Code Description Q.ty Pos. Code Description Q.ty 18770 Complete electro-hydrau- 18689 18684 Gasket lic control 220V/50Hz Complete electro-hydrau- 18692 Pressure sensor 18771 18693 Potentiometer lic control 110V/60Hz 18682 Plug 56533 Electro ID box 18687 Pressure label 18654...

  • Page 44: Complete Pumping Group

    NEW EXCALIBUR COMpLeTe pUMpING GrOUp reF. 56562 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 9288 Spring 16109 Ring packing 56547 Releasing rod...
  • Page 45 NEW EXCALIBUR 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...

  • Page 46: Pressure

    NEW EXCALIBUR MACHINe AsseMBLY FULL TOp FINIsH WArNING: Always indicate code and quantity for each part required. Pos. Code Description Q.ty Pos. Code Description Q.ty 18774 Excalibur 230V 18797 Upper carter 18796 Air tank 16602 Junction connection 18793 Compressor air...
  • Page 47 NEW EXCALIBUR AIr COMpressOr AsseMBLY GrOUp reF. 18793 VersION ONLY TOp FINIsH WArNING: Always indicate code and quantity for each part required. Pos. Code Description Q.ty Pos. Code Description Q.ty 30542/1 Air compressor 6151 Screw TCE UNI 5931 M8x50 18798...
  • Page 48 NEW EXCALIBUR AsseMBLY pressUre COMpressOr reF. 18794 VersION ONLY TOp FINIsH WArNING: Always indicate code and quantity for each part required. Pos. Code Description Q.ty Pos. Code Description Q.ty 4515 Collar 1/2” 8167 BP Manometer 0-10 bar 8083 Cap 1/4”...
  • Page 49 NEW EXCALIBUR AIr reGULATOr AsseMBLY reF. 18795 VersION ONLY TOp FINIsH WArNING: Always indicate code and quantity for each part required. Pos. Code Description Q.ty Pos. Code Description Q.ty 8167 BP Manometer 0-10 bar 16053 Air connection 1/4 pipe Ø10 3344 Regulator 1/4”...
  • Page 50 NEW EXCALIBUR AsseMBLY AIr TANK reF. 18796 VersION ONLY TOp FINIsH WArNING: Always indicate code and quantity for each part required. Pos. Code Description Q.ty Pos. Code Description Q.ty 30540 Air tank 8042 Nut locking UNI 7473 M6 16053 Air connection 1/4 pipe Ø10 95063 Washer UNI 6592 Ø6...
  • Page 51 NEW EXCALIBUR AsseMBLY TrOLLeY reF. 18792 VersION ONLY TOp FINIsH WArNING: Always indicate code and quantity for each part required. Pos. Code Description Q.ty Pos. Code Description Q.ty 30301 Handle 18902 Pin Ø6 95159 Pipe cap Ø30 37238 Ø260 Wheel...
  • Page 52 NEW EXCALIBUR eLeCTrIC MOTOr WArNING: Always indicate code and quantity for each part required. • Periodically check the perfect connection among all the electrical components (at least every 200 working hours). DIsCONNeCT THe pOWer sUppLY BeFOre CHeCKING Or repLACING THe BrUsHes.
  • Page 53 NEW EXCALIBUR ACCessOrIes WArNING: Always indicate code and quantity for each part required. Pos. Code Description Pos. Code Description 37600 Complete jointed fitting 18095 Spring 18350 Dispersion bell 18350 Dispersion bell 37216 Filter 16802 Filter 16602 Union 18375 Flexible hose...
  • Page 54 NEW EXCALIBUR Pos. Code Description Pos. Code Description 18026 Delivery compensation hose length 96099 Intake sleeve 15 mt. 16081 Union High pressure manometer M16x1,5 16082 Elbow High pressure manometer GJ 1/4" Ed. 015 - 02/2019 www.larius.eu...
  • Page 55 NEW EXCALIBUR Art. 19975: SPRAY GUN Mist-less 09 Code 11250: AT 250 1/4”+Fast Clean base base Mist-clean Code 11200: AT 250 M16x1,5+Fast Clean base Code 16205: FILTER 60 MESH Code 270: FILTER 100 MESH Code 16204: FILTER 100 MESH Code 271: FILTER 60 MESH...
  • Page 56 NEW EXCALIBUR eLeCTrIC MIXers: Code 217550: MX 850 - 850W Code 217560: MX 1100 - 1080W Code 217570: MX 1100E - 1080W 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 HIGH PRESSURE HOSE 3/8"...
  • Page 57 NEW EXCALIBUR Nozzles code TSC 7-20 TSC 19-20 TSC 7-40 TSC 19-40 TSC 9-20 TSC 19-60 TSC 9-40 TSC 21-20 TSC 11-20 TSC 21-40 TOp-sprAYING CLeAN TSC 11-40 TSC 21-60 TSC 13-20 TSC 23-20 TSC 13-40 TSC 23-40 TSC 23-60...
  • Page 58 NEW EXCALIBUR 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.
  • Page 59 L’innovazione. Quella vera. pAINT sprAYING eQUIpMeNT...

  • Page 60: Versions

    NEW EXCALIBUR VersIONs ref. 18775: FRAME MOUNTED WITHOUT SPRAYING ACCESSORIES 230 V ref. 18779: FRAME MOUNTED WITHOUT SPRAYING ACCESSORIES 115 V ref. 18776: TROLLEY MOUNTED WITHOUT SPRAYING ACCESSORIES 230 V ref. 18780: TROLLEY MOUNTED WITHOUT SPRAYING ACCESSORIES 115 V ref. K18775: FRAME MOUNTED WITH SPRAYING ACCESSORIES 230 V ref.
  • Page 61 NEW EXCALIBUR ref. 18777: FRAME MOUNTED WITH GRAVITY HOPPER WITHOUT ACCESSORIES 230 V ref. 18778: TROLLEY MOUNTED WITH GRAVITY HOPPER WITHOUT ACCESSORIES 230 V ref. K18778: TROLLEY MOUNTED WITH GRAVITY HOPPER AND SPRAYING ACCESSORIES 230 V Ed. 015 - 02/2019...
  • Page 62 Made in Italy 1969 LARIUS srl Via Antonio Stoppani 21 - 23801 Calolziocorte (LC) ITALY TEL. +39 0341 621152 - Fax +39 0341 621243 - larius@larius.com www.larius.eu...

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