Larius THOR, Operating And Maintenance Instruction Manual

Page 1: ...OPERATING AND MAINTENANCE INSTRUCTION ENGLISH OPERATING AND MAINTENANCE INSTRUCTION P A I N T S P R A Y I N G E Q U I P M E N T Ed 004 09 11 ...

Page 2: ...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: ...e radiator p 23 Checking the seal gasket o ring p 23 PROBLEMS AND SOLUTIONS p 24 CORRECT PROCEDURE OF DECOMPRESSION p 25 REPLACEMENT OF THE PUMPING GROUP S GASKETS p 26 Pit stop maintenance p 27 Lower seal p 27 Upper seal p 29 SPARE PARTS COMPLETE ELECTRO MECHANICAL UNIT p 34 COMPLETE LONG PUMP UNIT p 36 SHORT PUMP UNIT FOR STANDARD PRODUCTS p 38 SUCTION AND CIRCULATION UNIT FOR STANDARD PRODUCTS ...

Page 4: ...cates wound and finger squashing 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 i...

Page 5: ...this process derives the term airless The pump is controlled by an electric motor coupled with a reduction gear Acamshaftandaconnectingrodallowtoobtainthereciprocating motion necessary to the working of the pumping group piston The piston movement produces a vacuum The product is sucked pushed towards the pump outlet and then sent to the gun through the flexible hose An electronic device located n...

Page 6: ...vanised steel THOR SUPPLY single phase RUN GENERATOR SUPPLY single phase MOTOR POWER MAX WORKING PRESSURE MAX DELIVERY MATERIAL OUTLET WEIGHT LEVEL OF THE SOUND PRESSURE MINIMUM LENGTH MINIMUM HEIGHT MAXIMUM LENGTH MAXIMUM HEIGHT WIDTH 230V C A 50Hz 9 Kw asynchronous 2 8 kW 230 bar 7 5 L min M16 x 1 5 M 76 Kg 60dB A A 700 mm B 1000 mm C 750 mm D 1100 mm 720 mm B C D A ...

Page 7: ...n with short pumping unit Connect hose POS 1 2 3 4 POS 5 6 7 Electric motor Pressure transmitter Pumping group Recirculation valve Description High pressure flexible pipe of compen sation Ø3 8 Recirculation tube Safety valve Description 1 2 3 3 5 4 6 7 ...

Page 8: ... 11 Suction filter Pressure gauge Airless manual gun L91X Trigger safety clamp Description POS 12 13 14 15 Earth cable with clamp Control equipment ON OFF switch Flexible pipe connection Description 10 11 12 8 13 9 9 14 15 15 9 ...

Page 9: ...es the pressure set before the work cycle begins Indicates the dissipator temperature in degrees Centigrade during the work cycle Indicates the total number of hours the equipment has worked ALARM MESSAGES When the product to be applied is finished the pump sucks air and automatically switches to the minimum number of cycles The alarm messages function is described on the area sign 6 Each time key...

Page 10: ...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 for such purposes is properly lit and has a clean smooth floor surface 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 LARIU...

Page 11: ...contact Never use paints or sol vents containing halogen hydrocarbons as the methylene chloride Iftheseproductscomeintocontactwithaluminium parts can provoke dangerous chemical reactions with risk of corrosion and explosion KEEPYOUR WORK PLACE CLEAN ANDTIDY DISORDER WHEREYOUAREWORKINGCREATESAPOTENTIALRISK OF ACCIDENTS ALWAYS KEEP PROPER BALANCE AVOIDING UNUSUAL STANCE BEFORE USING THE TOOL ENSURE ...

Page 12: ...iderable danger to the user may result Check the mains voltage corresponds to the equipment s rating IF THE PRODUCT TO BE USED IS TOXIC AVOID INHALATION AND CONTACT BY USING PROTEC TION GLOVES GOGGLES AND PROPER FACE SHIELDS TAKE PROPER SAFETY MEASURES FOR THE PROTECTION OF HEARING IN CASE OF WORK NEAR THE PLANT Never attempt to tamper with the calibre of in struments Makesurethattheelectricalsyst...

Page 13: ...arantees the plant earthing Only a technician or a skilled person should perform the connection of the plug to the electric cable To avoid electric shock when disassembling or checking the electronicequipment wait5minutesafterhavingdisconnectedthe powersupplycable sothattheelectricitystoredinthecondensers while working can be dissipated Also check the condition of the earth cable to avoid any risk...

Page 14: ...CTION OFTHETOOLINGTOTHE POWER SUPPLY Check the switch F5 is on the OFF 0 position before connecting the cable to the mains Place the pressure control knob F6 on the MIN position turn counterclockwise WASHING OFTHE NEW EQUIPMENT The equipment has already been adjusted at our factory with light mineral oil left inside the pumping group as protection Therefore wash with diluent before sucking the pro...

Page 15: ...spray solvents indoors In addition it is recommended to keep away from the pump in order to avoid the contact between the solvent fumes and the electric motor For disposing of the washing liquid see the re quirements laid down in the Standards in force in the country in which the equipment is used and act accordingly The Client is solely responsible for any irregular action taken before during or ...

Page 16: ...hemical reactions with risk of explosion G Use the tooling after performing all the SETTING UP ope rations above described WORKING START OFTHE WORKING OPERATIONS Makesurethattheelectricalsystemisearthedand complies with regulations Make sure that the earth clamp is positioned cor rectly to ensure a safe earth on the pump unit Dip the suction pipe G1 into the product tank Version with flexible hose...

Page 17: ...the equipment Open the recycling tap G3 Make sure that the product circulates through the circulation hose G6 Close the circulation tap G3 Themachinecontinuestosuckupproductuntilithasfilledthe hose as far as the spray gun after which it will automatically stop when the set pressure is reached Closed G3 Open G3 ON G4 G5 G6 Circulation and washing ...

Page 18: ...o go back to the first working conditions An irregular and marked spray on the sides indicates a low workingpressure Onthecontrary atoohighpressurecauses a high fog overspray and waste of product In order to avoid overthickness of paint let the gun advance sideways right left when spraying Always paint with regular parallel bands coats Keepasafetyandconstantdistancebetweenthegunandthe supporttobep...

Page 19: ...ray gun trigger down Open the circulation tap H3 to discharge the pressure in the circuit Lift the suction hose and replace the bucket containing the product with a bucket of cleaning liquid make sure it is compatible with the product you are using Unscrew the nozzle on the spray gun remember to clean it with cleaning liquid Press the switch H2 ON I of the equipment H1 H2 OFF ON H2 Open H3 ...

Page 20: ...the spray gun against the edge of the metal contained H5 Make sure that the product circulates through the circulation hose Makesurethatthemachinesucksincleanwashing liquid Allow the cleaning liquid to discharge into anothercontaineranddonotmixitwiththecleaning liquid still to be used We recommend circulating the cleaning liquid for at least 15 minutes For disposing of the washing liquid see the r...

Page 21: ...dles pressthe OFF 0 switch H2 tostop the tooling In case of long storage we recommend you to suck and to leavelightmineraloilinsidethepumpinggroupandtheflexible hose Take the cleaning liquid and store it in suitable containers Follow the washing procedure before using again the equipment Makesurethatthemachinesucksincleanwashing liquid Allow the cleaning liquid to discharge into anothercontaineran...

Page 22: ...nside the equipment CLEANING FOR WATER BASED PRODUCTS Reduce pressure to the minimum turn counterclockwise the pressure control knob H1 Makesurethattheelectricalsystemisearthedand complies with regulations Press the switch H2 placed on the box of the electric motor to stop the equipment Hold the spray gun trigger down Open the circulation tap H3 to discharge the pressure in the circuit H6 H1 H2 OF...

Page 23: ...t a rubber hose H9 to a water tap H10 and fill the bucket H8 Position an empty bucket to collect the water H11 under the circulation hose H12 Press the switch H2 su ON I ON I and turn a little the pressure control knob H1 clockwise so as the machine works till the motor starts H9 H8 H11 H12 H2 ON H1 H10 ...

Page 24: ... product used In case of short stoppages suck in some water and leave the pump unit in the bucket H8 for a few minutes In case of long storage we recommend you to suck and to leavelightmineraloilinsidethepumpinggroupandtheflexible hose Follow the washing procedure before using again the equipment I ROUTINE MAINTENANCE CHECK ONTHE PACKING NUT The gaskets do not need adjusting The ring nut is only u...

Page 25: ... suggest cleaning using a jet of compressed air CHECKINGTHE SEAL GASKET O RING Check that no material is escaping from the safety hole I5 at the bottom of the protective container If necessary replace the O Ring for the pressure sensor Use the lubricant I1 provided ref 16325 to make it easier to slide the piston inside the seal pack and to substitute the air with oil At the start of each working d...

Page 26: ...r of the gun butt is too fine The nozzle is worn The gaskets of the pumping group are worn Suction or delivery valve dirty Drain valve defective Material leaking from the O Ring 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 pressure control knob Verify and replace it if necessary Verify and replace i...

Page 27: ...un clamp M4 Clamp inserted Clamp released Makesurethattheelectricalsystemisearthedand complies with regulations WARNING If the equipment is still under pressure after performing the operations above described because of the nozzle or the flexible hose clogged proceed as follows Loosen very slowly the gun nozzle Release the clamp Point the gun at the container of the product and press the trigger t...

Page 28: ...isconnect the power supply and release pressurebeforegoingonwiththeoperations follow the correct procedure of decompression The gaskets are self adjusting If a leak occurs they must be replaced Disconnect the product feed hose N1 from the pump unit by unscrewing the nut N2 Unscrew the fixing ring nut N3 using the relevant closing pin Ref 20144 Removetheplasticcover N4 andscrewthetoolsupplied N5 Re...

Page 29: ...d remove the pump unit sleeve N11 PIT STOP MAINTENANCE Replacement of upper and lower gaskets 20 minutes Grip the lower pump unit casing N9 in a vice and unscrew it using a size 60 spanner Grip the stem valve N12 in a vice N9 Countersunk side N10 N11 N12 N9 ...

Page 30: ...ver to remove the O Ring N18 and replace it making sure it is aligned correctly as illustrated Screwthevalvestem N15 Ref 20139 onagainandtighten fully gripping the valve in a vice To tighten use a 22 mm spanner Use a screwdriver to remove the two split ring gaskets N14 and replace them Use a size 22 spanner to unscrew the lower stem N13 N14 N14 N14 N13 N18 N15 N15 N17 N16 ...

Page 31: ... under the O Ring N22 and insert a new O Ring N23 in the same position Positioning the ring N22 requires particular care during refitting Assistinsertionbyapplyingleveragetotheoutsideofthering N22 pushing from the outside inwards and helping the ring to lodge in the seating while being careful not to damage the ring s contact surfaces Lubricate with grease before fitting Remove the O Ring N20 N22 ...

Page 32: ...N19 on the pump unit again without tightening it Remove the sleeve cylinder seal N28 and replace it with a new one RemovetheO Rings N24andN27 fromthefootvalve N25 and the O Ring N26 and replace if necessary Refit the components in the correct order as indicated in the photo N16 N17 Countersunk N19 N28 N25 N26 N27 N24 ...

Page 33: ...ate connecting with the stem gaskets Becarefultoapplythecorrectassemblysequence see exploded diagram Insert the complete piston stem N32 after greasing the gaskets N33 Screw on the complete foot valve N25 with the sleeve as sembly N28 Inordertoguaranteeaproperseal tightenthefoot valve N25 fully using a 60 mm spanner N29 N31 N29 N25 N28 N33 Countersunk side of the sleeve N32 ...

Page 34: ...very pipe is not correctly aligned unscrew the pump casing until the connectionisinthecorrectpositionbeforetighteningbyusing the ring nut N34 and the pin N35 supplied ref 20144 When refitting the pump unit on the machine the stem must be at its highest point possible Insert the stem into the connecting rod and insert the fixing pin N6 Refit the inspection barrier N39 N35 N34 N36 Ref 16325 N38 N37 ...

Page 35: ...e control device page 40 Complete long pump unit page 36 Electrical control exploded view page 43 Carriage page 42 Suction and circulation unit for standard products page 39 Short pump unit for stan dard products page 38 O O Complete electro mechanical unit page 34 O W Accessories page 45 Standard products ...

Page 36: ...34 THOR English O O COMPLETE ELECTRO MECHANICAL UNIT 23 2 3 1 8 6 5 9 10 11 13 7 12 19 3 26 14 6 7 14 4 5 22 27 20 21 25 17 15 16 24 4 28 29 30 33 34 32 35 18 ...

Page 37: ... 20514 81033 20245 20285 20278 30274 Pos Electric motor 220V 50Hz Screws Washer Complete bearing Bearing Bearing Bearing Screw M10x80 Toothed driving assembly Cam assembly Complete connecting rod Positioning spring Pump unit pivot Centring pin Guide bushing Scraper Screw Inspection hatch Code Description Q ty Pos Code Description Q ty Tin plate door Screw Reduction unit cover Cover assembly Screw ...

Page 38: ...English 32 P COMPLETE LONG PUMP UNIT WARNING Always indicate code and quantity for each part required 27 28 9 26 24 25 24 29 23 22 9 21 20 19 18 17 16 15 13 14 13 12 11 10 8 7 6 5 4 30 3 1 2 Countersunk side 31 ...

Page 39: ...e Description Q ty 18 18 19 20 21 22 23 24 25 26 27 28 28 29 30 31 32 Stem assembly heavy products Stem assembly standard pro ducts Sleeve Sleeve cylinder seal Lower pump unit casing Seal Upper pump unit casing Upper guide band Upper gasket Sealing ring nut Tightening ring nut Sleeve assembly heavy pro ducts Sleeve assembly standard pro ducts Adapter Dowel O Ring Pin 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 ...

Page 40: ...n 1 2 3 4 5 Q ty 1 1 1 1 Pos Code Description Q ty 6 7 8 9 Short stem Complete short pump unit for standard products Ball seating assembly 90 bend 1 1 1 1 20141 96099 19295 20148 19297 20116 20142 20143 20172 SHORT PUMP UNIT FOR STANDARD PRODUCTS WARNING Always indicate code and quantity for each part required 1 6 5 4 9 3 2 8 7 ...

Page 41: ...n bell Filter Recirculation tube Safety tube Suction tube Code Description 1 2 3 4 5 6 7 Q ty 1 1 1 1 1 1 1 Pos Code Description Q ty 8 9 10 11 12 Recirculation tube Safety tube Suction tube Reduction Swivel connection Tube Scattering layer Bell 1 1 1 1 1 1 1 1 3373 3387 18350 85012 20557 20555 20556 20550 18377 18378 18353 18352 18351 4 3 7 5 8 9 10 11 12 2 1 6 ...

Page 42: ...40 THOR English 40 39 S PRESSURE CONTROL DEVICE 38 33 27 26 25 24 23 22 21 3 31 31 7 18 17 32 10 11 34 28 14 15 9 4 1 20 19 13 36 16 2 30 7 19 8 6 29 12 35 28 18 12 5 37 ...

Page 43: ...1 2 6 2 Pos Code Description Q ty 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Complete safety valve assembly O ring Valve casing b seating O ring Closing pin assembly Yellow spring Valve cap Adapter Delivery pipe assembly Gasket Bush Seal Warning stickers Spacer ring 3 4 lever Seal Warning label Sealing ring Rivet ø 2 5 Technical data label 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 2...

Page 44: ...on Carriage at maximum height position CARRIAGE Pos Complete carriage Carrying handle Pipe cap Bushing Carriage Code Description 1 2 3 4 Q ty 1 2 2 1 Pos Code Description Q ty 5 6 7 8 Split pin Wheel stop washer Wheel Ø300 mm Pipe cap 2 2 2 2 20300 20301 95159 18914 20302 18902 20305 20303 20304 5 1 4 8 7 6 3 2 ...

Page 45: ...ubber seal Tightening sheet Dissipator Anti vibration washers Code Description 1 2 3 4 5 6 7 8 9 Q ty 1 1 1 6 1 2 1 1 3 Pos Code Description Q ty 10 11 12 13 14 15 16 17 18 19 Schorr washer ø 8 Screw M8x20 UNI 5931 Transparent sheet Knob Screw M10x90 UNI 5931 Schorr washer Support plate Spacer bushing Nut M10 UNI 5588 65 Warning label 3 3 1 1 2 2 1 4 2 1 20350 5933 20355 20354 96028 20365 18483 18...

Page 46: ...nection among all the electrical components at least every 200 working hours The length of the brush contact must be higher than 9 mm to guarantee a good working of the rotary group Length of new brush Minimum length of the brush Replace Code Description Brush 220V 50Hz Brush 110V 60Hz Brush holder plug 20280 20281 20282 Q ty 4 4 4 DISCONNECT THE POWER SUPPLY BEFORE CHECKING OR REPLACINGTHE BRUSHE...

Page 47: ...OSE Ø3 8 Lenght 15mt Code 217550 MX 850 Code 217560 MX 1000 Code 217570 MX 1100 ER MX 850 MX 1100 MX 1100 ER Code 20101 FILTER ACCESSORIES WARNING Always indicate code and quantity for each part required Art 11180 L91X 1 4 Art 11120 L91X M16x1 5 ...

Page 48: ...7 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 SFC27 40 SFC27 60 SFC27 80 SFC29 20 SFC29 40 SFC29 60 SFC29 80 SFC31 40 SFC31 60 SFC31 80 SFC33 40 SFC33 60 SFC33 80 SFC39 40 SFC39 60 SFC39 80 SFC43 40 SFC43 60 SFC43 80 SFC51 40 SFC51 60 SFC51 80 PLA PLA 450 bar cm 240 1 4 base SFC PLA 450 bar cm 240 16 x 1 5 base SF...

Page 49: ...47 THOR English KIT KIT KIT KIT Code 20173 COMPLETE GASKET KIT Code 20174 SLEEVE PISTON KIT Code 20171 FOOT VALVE SEAL KIT FOR STANDARD PRODUCTS Code 20170 FOOTVALVE SEAL KIT FOR HEAVY PRO DUCTS ...

Page 50: ...48 THOR English 13 18 15 17 20 25 26 27 19 21 22 23 16 24 28 14 32 3 29 2 9 8 1 4 34 6 30 31 11 10 9 8 7 33 5 12 ...

Page 51: ... Code Description Q ty 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Spacer Idle roller Motor roller Left shoulder Screw Bushing Split pin Lever Bushing Crank handle Crank handle assembly Cover cap Union Seal Package pressing kit Complete tank 100Lt O ring 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 20326 20329 20320 20321 20330 20322 20327 8385 34009 20303 20305 37403 20328 20325 20331 18664 20323 203...

Page 52: ... Code 16999 Roller cover for semi rough surfaces Code 16780 Extension 120 195 cm Z VERSIONS Code Description Thorwithrigidsuctionsystemwithoutspraying accessories Thor with rigid suction system and spraying accessories Thorwithflexiblesuctionandrecyclingsystem without spraying accessories Thorwithflexiblesuctionandrecyclingsystem spraying accessories 20705 20725 20700 20720 ...

Page 53: ...THOR FIELDS OF APPLICATION ...

Page 54: ...E 23801CALOLZIOCORTE LECCO ITALY ViaAntonioStoppani 21 Tel 39 0341 62 11 52 Fax 39 0341 62 12 43 E mail larius larius com Internet http www larius com NEW EXCALIBUR on carriage Rif 18776 DRAGON Rif 30184 NEW EXCALIBUR top finish Rif 18783 ZEUS Rif K35100 ELECTRIC PISTON PUMP JOLLY Rif 56501 ...