Samoa LARIUS THOR Operating And Maintenance Manual
  1. Manuals
  2. Brands
  3. Samoa Manuals
  4. Water Pump
  5. LARIUS THOR
  6. Operating and maintenance manual

Samoa LARIUS THOR Operating And Maintenance Manual

Electric piston pump
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
w w w . l a r i u s . c o m
THOR
Electric piston
pump
EN

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the LARIUS THOR and is the answer not in the manual?

Questions and answers

Related Manuals for Samoa LARIUS THOR

Summary of Contents for Samoa LARIUS THOR

  • Page 1 w w w . l a r i u s . c o m THOR Electric piston pump...
  • 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

    THOR THOR Electric piston pump INDEX WARNINGS ..................................2 WORKING PRINCIPLE ..............................3 TECHNICAL DATA ................................4 DESCRIPTION OF THE EQUIPMENT ..........................5 TRANSPORT AND UNPACKING ..........................8 CONDITIONS OF GUARANTEE ...........................9 SAFETY RULES ................................9 SETTING-UP ................................10 WORKING ..................................14 CLEANING AT THE END OF THE WORK ........................17 ROUTINE MAINTENANCE ............................22 PROBLEMS AND SOLUTIONS ..........................25 CORRECT PROCEDURE OF DECOMPRESSION .....................26...

  • Page 4: Awarnings

    THOR 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

    THOR WORKING PRINCIPLE The THOR unit is defined “electric piston pump”. sent to the gun through the flexible hose. An electric piston pump is used for high pressure painting without An electronic device located next to the reduction box, is used air (from this process derives the term ”airless”).

  • Page 6: Ctechnical Data

    THOR TECHNICAL DATA THOR SUPPLY (single-phase)* 230V C.A. 50Hz RUN GENERATOR SUPPLY (single-phase) 9 Kw asynchronous MOTOR POWER 2,8 kW MAX. WORKING PRESSURE 230 bar MAX. DELIVERY 7,5 L/min MATERIAL OUTLET M16 x 1,5 (M) WEIGHT 76 Kg LEVEL OF THE SOUND PRESSURE ≤...

  • Page 7: Ddescription Of The Equipment

    THOR DESCRIPTION OF THE EQUIPMENT Version with short pumping unit Connect hose Fig. 1D Pos. Description Pos. Description Electric motor High pressure flexible pipe of compensation Ø3/8” Pressure transmitter Recirculation tube Pumping group Safety valve Recirculation valve www.larius.com ED. 17 - 09/2020 - Cod. 150096...
  • Page 8 THOR Fig. 2D Pos. Description Pos. Description Suction filter Earth cable with clamp Pressure gauge Control equipment Airless manual gun L91X ON/OFF switch Trigger safety clamp Flexible pipe connection www.larius.com ED. 17 - 09/2020 - Cod. 150096...
  • Page 9 THOR ALARM MESSAGES When an alarm message has been indicated the machine has to be switched off and on again When the product to be applied is finished the pump “sucks air” using switch (1). and automatically switches to the minimum number of cycles. Each time the machine is switched off, the The alarm messages function is described on the area sign (6).

  • Page 10: Etransport And Unpacking

    THOR ALARM MESSAGE TABLE Alarm symbol Type of alarm CAuse Solution Maximum current The motor’s current absorption Check the mechanical and hydraulic is too high condition of the equipment. If necessary, take action Dissipator temp. The dissipator temperature is Check that the dissipator surfaces too high are clean and that the dissipator is properly ventilated...

  • Page 11: Fconditions Of Guarantee

    THOR CONDITIONS OF GUARANTEE • ALWAYS FOLLOW THE INSTRUCTIONS ABOUT SAFETY AND THE REGULATIONS IN FORCE. The conditions of guarantee do not apply in the • KEEP THOSE WHO ARE NOT RESPONSIBLE FOR THE following situations: EQUIPMENT OUT OF THE WORK AREA.. - improper washing and cleaning of components causing malfunction, wear or damage to the •...

  • Page 12: Hsetting-Up

    THOR It is recommended to use the hose provided with the standard Always check the product is compatible with the kit (ref.18036). materials composing the equipment (pump, spray NEVER use a damaged or a repaired flexible hose. gun, flexible hose and accessories) with which it can come into contact.
  • Page 13 THOR THOR MADE IN ITALY Volt WWW.LARIUS.COM S e r i al Code 20705 1006 number Year 230Vac 50Hz 2.8Kw PRESSIONE MASSIMA 230 bar MAX PRESSURE 3335 PSI Fig. 3H Fig. 5H • The supply cable is provided without plug. To avoid electric shock when disassembling or checking the Use a plug which guarantees the plant earthing.
  • Page 14 THOR CONNECTION OF THE TOOLING TO THE POWER SUPPLY • Lift the suction unit and immerse it in the bucket that contains the washing liquid. • Connect the clamp to an earthing point. Before connection up the power supply to the equipment, make sure that the electrical system is earthed and complies with regulations.
  • Page 15 THOR • Turn the pressure setting knob (H6) clockwise to the “CIRCULATION & WASHING” position (drop symbol). Fig. 11H Absolutely avoid to spray solvents indoors. In addition, it is recommended to keep away from the pump in order to avoid the contact between Circulation the solvent fumes and the electric motor.

  • Page 16: Working

    THOR Never use products containing halogen hydrocarbons (as methyle- • Dip the suction pipe (I1) into the product tank. ne chloride). If these products come into contact with aluminium parts of the equipment, can provoke dangerous chemical reactions with risk of explosion. REMOVE THE FILTER (H9) FOR DENSE PRODUCTS.
  • Page 17 THOR • Open the recycling tap (I3). Open Fig. 3I • Press the switch (I4) “ON” (I) of the equipment. Circulation and washing Fig. 5I • Make sure that the product circulates through the circulation hose (I6). • Close the circulation tap (I3). Closed Fig.
  • Page 18 THOR SPRAY ADJUSTMENT Safety valve: when working at the maximum pres- sure available, releasing the gun trigger sudden • Slowly turn clockwise the pressure control knob (I5) to reach increases of pressure can occur. In this case, the the pressure value in order to ensure a good atomization of safety valve (I6) opens automatically eliminating the product.

  • Page 19: Jcleaning At The End Of The Work

    THOR CLEANING AT THE END OF • Hold the spray gun trigger down. THE WORK • Open the circulation tap (J3) to discharge the pressure in the circuit. CLEANING FOR SOLVENT-BASED PRODUCTS Make sure that the electrical system is earthed and complies with regulations.
  • Page 20 THOR • Turn the pressure setting knob (J1) clockwise to the “CIR- • Close the circulation tap (J3). CULATION & WASHING” position (drop symbol). Chiuso Fig. 5J • Point the spray gun (J4) into the container (J5) used to collect the cleaning liquid and hold the trigger down to expel any product remaining, until clean liquid flows out.
  • Page 21 THOR • Lift the suction hose and remove the bucket of cleaning • In case of long storage, we recommend you to suck and liquid. to leave light mineral oil inside the pumping group and the flexible hose. • Now point the spray gun (J4) into the container (J5) and press the trigger to recover any cleaning liquid left.
  • Page 22 THOR • Press the switch (J2) placed on the box of the electric motor, Refit the valve and tighten the upper part (j6) to stop the equipment. completely. Fig. 10J • When washing heavy products (such as gypsum, etc.), we recommend washing with running water that is not stored, in order to avoid deposits inside the equipment.
  • Page 23 THOR Press the switch (J2) su ON (I) ON (I) and turn a little the • Lift the suction hose and replace the bucket of product with • an empty bucket (J8). pressure control knob (J1) clockwise so as the machine works till the motor starts. • Connect a rubber hose (J9) to a water tap (J10) and fill the bucket (J8). • Position an empty bucket to collect the water (J11) under the circulation hose (J12). Fig. 14J www.larius.com ED.

  • Page 24: Kroutine Maintenance

    THOR • Run the pump’s washing cycle until clean water flows out of the circulation hose (J12). • Close the circulation tap (J3). Closed Fig. 15J • Remove the suction hose and the rubber hose (J9) and take away the bucket of water (J8). Fig.
  • Page 25 THOR CHECKING THE HEAT EXCHANGE RADIATOR • Use the lubricant (K1) provided (ref. 16340) to make it easier to slide the piston inside the seal pack and to substitute the Always keep the heat exchange radiator (K4) on the electronic air with oil.
  • Page 26 THOR 3- Grease with a grease pump using the nipple (K9). REDUCTION BOX GREASING After 100 hours of operation or when you hear a change in the noise on the gearbox, lubricate using the grease nipple, removing the sheet covering the injection nipple. 1- Remove the rear screws (K6) and loosen the front screws (K7) on the cover (K8).

  • Page 27: Lproblems And Solutions

    THOR PROBLEMS AND SOLUTIONS Problem Cause Solution The equipment does not start Lack of voltage; Check the correct connection to the power supply; Considerable drops in mains voltage; Check the extension cable; On/Off switch disconnected; Ensure the On/Off switch is on the “on” position and turn clockwise the pressure control knob;...

  • Page 28: Mcorrect Procedure Of Decompression

    THOR CORRECT PROCEDURE OF DECOMPRESSION • Open the discharge tap (M2) to discharge the residual pres- Make sure that the electrical system is earthed sure, always turning it anticlockwise. and complies with regulations. • Point the gun at the tank (M3) of the product and press the •...

  • Page 29: Nreplacement Of The Pumping Group's Gaskets

    THOR REPLACEMENT OF THE PUMPING GROUP’S GASKETS Each time you use the machine, check for material leaking from the top of the ring nut. Rif. 20213 If any material leaks out when the pump is working at the set pressure, proceed as follows: •...
  • Page 30 THOR Lower seal • Remove the piston stem (N10) and remove the pump unit sleeve (N11); Countersunk side Fig. 6N 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;...
  • Page 31 THOR • Use a size 22 spanner to unscrew the lower stem (N13); • Unscrew the stem valve (N15) altogether, check the surface of the ball seating (N16) that comes into contact with the ball (N17). If worn, replace them; Fig.
  • Page 32 THOR Upper seal • Remove the ring nut (N19); Fig. 19N • Use a screwdriver to remove the second O-Ring (N23) located under the O-Ring (N22) and insert a new O-Ring (N23) in the same position; Fig. 16N • Remove the O-Ring (N20); Fig.
  • Page 33 THOR Remove the O-Rings (N24 and N27) from the foot valve (N25) • and the O-Ring (N26) and replace if necessary. Refit the components in the correct order (as indicated in the photo); Fig. 24N • Remove the sleeve/cylinder seal (N28) and replace it with a new one;...
  • Page 34 THOR • Grease the sleeve (N29) using a paintbrush; Countersunk side of the sleeve Fig. 26N • Insert the sleeve (N29) into the lower pump unit (N30); Fig. 28N The pumping sleeve is countersunk (N31) at • Screw on the complete foot valve (N25) with the sleeve one end, simply to facilitate connecting with the assembly (N28);...
  • Page 35 THOR • When refitting the pump unit on the machine, the stem must • Lubricate the upper crown (N37) using oil (N38) (Ref. 16340); be at its highest point possible. • Insert the stem into the connecting rod and insert the fixing pin (N6).
  • Page 36 THOR www.larius.com ED. 17 - 09/2020 - Cod. 150096...

  • Page 37: Spare Parts

    THOR SPARE PARTS Electric motor Complete electro-mechanical unit Pressure control device page 51 page 36 page 44 Electrical control page 50 Filter assembly page. 42 Tank pag. 48 Carriage page 46 Accessories page 53 Complete long pump unit page 38 Short pump unit for stan- Suction and circulation unit for standard dard products...

  • Page 38: Ocomplete Electro-Mechanical Unit

    THOR COMPLETE ELECTRO-MECHANICAL UNIT Fig. 1O www.larius.com ED. 17 - 09/2020 - Cod. 150096...
  • Page 39 THOR Pos. Code Description Q.ty Pos. Code Description Q.ty 20241 Electric motor 220V 50Hz 20212 Tin plate door 37177 Screws 69011 Screw 34009 Washer 20202 Reduction unit cover 20250 Complete bearing 20267 Cover assembly 20253 Bearing 20268 Screw 20254 Bearing 20270 Greasing unit 20257...

  • Page 40: Pcomplete Long Pump Unit

    THOR COMPLETE LONG PUMP UNIT WARNING: Always indicate code and quantity for each part required. Lato svasatura Fig. 1P www.larius.com ED. 17 - 09/2020 - Cod. 150096...
  • Page 41 THOR Pos. Code Descripcion Q.ty Pos. Code Descripcion Q.ty Complete long pump unit for heavy 20107 Upper stem 20100 products 20137 Stem assembly, heavy products 20101 Suction filter 20146 Stem assembly, standard products 20130 Assembled valve 20108 Sleeve 19296 Seal 20109 Sleeve-cylinder seal 20131...

  • Page 42: Qshort Pump Unit For Standard Products

    THOR SHORT PUMP UNIT FOR STANDARD PRODUCTS WARNING: Always indicate code and quantity for each part required. CORRECT PROFILE TIGHTENING PIN ASSEMBLY REF. 20144 DRAW. ST 117 SW PAIRED WITH GIOTTO EXTENSION FOR VERSION TYPE SUCTION HOSE WITH PETROL MOTOR REF.
  • Page 43 THOR Pos. Code Description Q.ty 20142 Complete short pumping unit 96099 Seal liner 19295 Dip fitting 20172 Union 90° 20130 Assembled valve 20102 Foot valve body 20103 Tightening ring nut 81009 Dowel 19296 Seal 20131 O-ring 20143 Ball housing assembly 19298 Seat for ball housing 95023/1...

  • Page 44: Rfilter Assembly

    THOR FILTER ASSEMBLY: code 37410 WARNING: Always indicate code and quantity for each part required. Fig. 1R Pos. Code Description Q.ty Pos. Code Description Q.ty 96205 Dowel Gc 1/4 x 10 96207 Sieve holder 96206 Nipple M-M 1/4” - M16 x 1.5 95218 Filter sieve 96204...

  • Page 45: Ssuction And Circulation Unit For Standard Products

    THOR SUCTION AND CIRCULATION UNIT FOR STANDARD PRODUCTS WARNING: Always indicate code and quantity for each part required. Fig. 1S Pos. Code Description Q.ty Pos. Code Description Q.ty 3373 Reduction Recirculation tube+Safety tube+ 20550 1+1+1 Suction tube 3387 Union 18377 Reduction 18350 Dispersion bell...

  • Page 46: Tpressure Control Device

    THOR PRESSURE CONTROL DEVICE Fig. 1T www.larius.com ED. 17 - 09/2020 - Cod. 150096...
  • Page 47 THOR Pos. Code Description Q.ty 20400 Complete unit 20401 Control stop 20457 Digital pressure switch 20402 Protection 20450 Cable fastener 20436 Screw 20452 3/8 GJ cap with a.p. hexagonal head 20430 Screw 96255 Union AP 20460 Locking connection 20418 Safety discharge pipe 20451 Elbow AP 33035...

  • Page 48: Utrolley

    THOR CARRIAGE WARNING: Always indicate code and quantity for each part required. Carriage at maximum height position Carriage in compact position Fig. 1U Pos. Code Description Q.ty Pos. Code Description Q.ty 20300 Complete carriage 18902 Split pin 20301 Carrying handle 20305 Wheel stop washer 95159...

  • Page 50: Vtank

    THOR TANK WARNING: Always indicate code and quantity for each part required. Fig. 1V www.larius.com ED. 17 - 09/2020 - Cod. 150096...
  • Page 51 THOR Pos. Code Description Q.ty Pos. Code Description Q.ty 20326 Tank 20336 Spacer 20329 Cover 20333 Idle roller 20320 Carrying handle 20334 Motor roller 20321 Male plug 20332 Left shoulder 20330 Gasket 91062 Screw 20322 Female plug 20337 Bushing 20327 Trolley 21683 Split pin...

  • Page 52: Welectrical Control

    THOR ELECTRICAL CONTROL WARNING: Always indicate code and quantity for each part required. Rif. 20350 220V - 50Hz Fig. 1W Pos. Code Description Q.ty Pos. Code Description Q.ty 20350 Complete electronic box 34009 Schorr washer ø 8 5933 Switch 34008 Screw M8x20 UNI 5931 20355 Panel...

  • Page 53: Xelectric Motor

    THOR ELECTRIC MOTOR WARNING: Always indicate code and quantity for each part required. DISCONNECT THE POWER SUPPLY BEFORE CHECKING OR REPLACING THE BRUSHES. • Periodically check on the wear of the pinion (at least every 1000 working hours). • Periodically check the perfect connection among all the electrical components (at least every 200 working hours). The length of the brush contact must be higher than 9 mm •...

  • Page 54: Yelectrical Diagram

    THOR ELECTRICAL DIAGRAM bluE brOWN yEllOW/GrEEN yEllOW/GrEEN bluE brOWN Fig. 1Y www.larius.com ED. 17 - 09/2020 - Cod. 150096...

  • Page 55: Accessories

    THOR ACCESSORIES WARNING: Always indicate code and quantity for each part required. FILTER L91X GUN Art. Description Art. Description 20101 Filter 11180 L91X 1/4” 11120 L91X M16x1,5 HIGH PRESSURE HOSE 3/8" - ANTISTATIC HOSE 3/16" - ANTIPULSATION HOSE 1/4" - M16X1,5 max pressure 425 bar M16X1,5 max pressure 210 bar M16X1,5 max pressure 250 bar...
  • Page 56 THOR SUPER FAST-CLEAN SUPER FAST-CLEAN TIP Code 18280: GASKET Code 18270: SUPER FAST-CLEAN base UE 11/16x16 Nozzle codes SFC07-20 SFC19-60 SFC29-80 SFC07-40 SFC21-20 SFC31-40 SFC09-20 SFC21-40 SFC31-60 SFC09-40 SFC21-60 SFC31-80 SFC11-20 SFC23-20 SFC33-40 SFC11-40 SFC23-40 SFC33-60 HIGH PRESSURE GAUGE SFC13-20 SFC23-60 SFC33-80 Art.
  • Page 57 THOR Art. Description Complete repairing kit for pumping unit 40109 Art. Description Art. Description Foot valve seal kit for heavy products Foot valve seal kit for standard products 20170 20171 Art. Description Art. Description Complete gasket kit Sleeve-piston kit 20173 20174 www.larius.com ED.
  • Page 58 THOR GUN EXTENSION Art. Description 30 cm 40 cm 60 cm 80 cm 100 cm PLA 16X1,5 + BASE PLA 1/4'' + BASE SUPER FAST-CLEAN SUPER FAST-CLEAN Art. Description Art. Description K11421 130 cm K11420 130 cm K11426 180 cm K11425 180 cm K11431...

  • Page 59: Aa Versions

    THOR VERSIONS Fig. 1AA Code Description 20705 Thor with rigid suction system without spraying accessories 20725 Thor with rigid suction system and spraying accessories 20700 Thor with flexible suction and recycling system without spraying accessories 20720 Thor with flexible suction and recycling system + spraying accessories www.larius.com ED.

  • Page 61: Declaration Of Conformity

    THOR 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: THOR Electric piston pump complies with the directives: - EC Directive 2006/42 Machinery Directive - EU Directive 2014/30 Electromagnetic Compatibility (EMC) - EU Directive 2014/35 Low Voltage (LVD)
  • Page 62 LARIUS srl Via Antonio Stoppani 21 - 23801 Calolziocorte (LC) ITALY TEL. +39 0341 621152 - Fax +39 0341 621243 - larius@larius.com www.larius.com...

Table of Contents