Samoa DRAGON LINER Instruction Manual

Self-propelled line stripper

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DRAGON LINER

Self-propelled line stripper

Code: 4650

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Summary of Contents for Samoa DRAGON LINER

Page 1 DRAGON LINER Self-propelled line stripper Code: 4650 https://www.larius.com/wp-content/uploads/DRAGONLINER_I.pdf https://www.larius.com/wp-content/uploads/DRAGONLINER_GB.pdf https://www.larius.com/wp-content/uploads/DRAGONLINER_D.pdf https://www.larius.com/wp-content/uploads/DRAGONLINER_FR.pdf...
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 SETTING-UP ..............p.10 DESCRIPTION OF THE CONTROLS ......p.24 Connection of the automatic guns ......p.10 DRAGON LINER CONTROL PANEL USE ....p.25 Connection of the flexible hose to the manual gun ..p.11 LINE SEQUENCY FUNCTION ........p.27 Washing of the new equipment ......p.11 PROBLEMS AND SOLUTIONS ........p.30...
Page 4 IT EN DRAGON LINER 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: Working Principle
The line-marker is equip- MIXED LINES ped with a 360° pivoting frontal wheel which even increases the agility of the DRAGON LINER is ideal for medium to large marking and larger models. maintenance jobs. High yield, high efficiency, high versatility.
Page 6: Technical Data
IT EN DRAGON LINER TECHNICAL DATA DRAGO LINER Max. pressure 210 bar Max. flow rate 5 - l/m Motor power 12,8 Hp Airless paint capacity 50 l gravity tank Dimensions 1.430 x 1.930 x 1.560 mm Weight Part No. 4600: 230 kg - Part No. 4650: 300 kg SECTORS OF USE •...
Page 7 DRAGON LINER IT EN 50 l AT250 L96 Automatic Airless Super fast Part Self Automatic Gravity Airless hose Manual airless airless nozzle clean airless propelled marking tank holder nozzles N°1 Part No. 18026 N°1 Part No. 11210 N°2 N°2 SFC 13-40 4600 •...
Page 8: Description Of The Equipment
IT EN DRAGON LINER DESCRIPTION OF THE EQUIPMENT POS. Description POS. Description Airless manual gun AT 250 Spray-guns intake valve Automatic lever for selecting solid or broken line painting Product supply tube functionality Recirculation tube Internal combustion engine Recirculation - safety valve...
Page 9 DRAGON LINER IT EN POS. Description POS. Description Control Head Liner Undercarrige guide for distancing the spray-gun from the surface Refractive sphere tank (on demand) Pumping group lt. 50 tank Electric motor for forward/reverse movement LA95 airless spray-gun Product intake valve...
Page 10 IT EN DRAGON LINER POS. POS. Description Description Electric alternator for battery recharging Frontal steering unit Flow compensator Undercarriage structure for egonomic handling Traction battery unit Pneumatic system supply compressor ED. 16 - 12/2023 - Cod. 150139...
Page 11: Transport And Unpacking
DRAGON LINER IT EN TRANSPORT AND UNPACKING Read carefully and entirely the following instructions before using the product. • The packed parts should be handled as indicated in the Please save these instructions in a safe place. symbols and markings on the outside of the packing.
Page 12 IT EN DRAGON LINER SETTING-UP • Never spray over flammable products or solvents in closed places. • Never use the tooling in presence of potentially explosive CONNECTION OF THE AUTOMATIC GUNS gas. • Connect the high pressure flexible hoses (1) to the fitting...
Page 13 DRAGON LINER IT EN • Ensure the guns (3-6) is without nozzle. CONNECTION OF THE MANUAL GUNS • Connect the high pressure flexible hose (4) to the fitting (5) and the gun (6) tightening the fittings strongly (the use of two wrenches is suggested).
Page 14 IT EN DRAGON LINER • Open the fuel tap (9) and position it to "ON". • Bring the accelerator lever (10) to about 1/2 of its run. • Pull the start up cord (11). • Open the re-circulation valve (14).
Page 15 DRAGON LINER IT EN • Close the re-circulation valve (14). • Close the tap (16) of the manual gun. • Open the tap (19) of the automatic guns. • Perform the same operation for the automatic spray guns as well (see Head Liner control bridge instructions).
Page 16 IT EN DRAGON LINER WORKING Absolutely avoid spraying solvents in closed envi- ronments. It is also recommended to keep the spray gun away from the pump in order to prevent vapours SETUP PROCEDURE from coming into contact with the electrical motor.
Page 17 DRAGON LINER IT EN • Activate the motor start control using the the self-coiling • Activate the compressor (8) (adjust the compressor’s pres- starter (3). sure to 6 bar). COMPRESSOR • Release the brake on the rear wheel using the lever (9), in order to be able to move the machine more easily and accurately.
Page 18 IT EN DRAGON LINER PAINTING OPERATIONS • In order to use the spray-guns, open the valve (1) located at the intake filter’s outlet. In this manner both line-marking spray-guns will have the possibility of dispensing paint by moving the appropriate manual lever or the automatic lever.
Page 19 DRAGON LINER IT EN • In order to avoid excess paint pressure, do not spray if not simultaneously advancing with the machine. • Always paint with regular parallel bands coats (manual guns). • Keep a safety and constant distance between the gun and the support to be painted and also keep yourselves perpendicular to it.
Page 20: Appendix "A": Unit With Pearlized Reflecting Paint Di
IT EN DRAGON LINER APPENDIX “A”: UNIT WITH PEARLIZED REFLECTING PAINT DI- STRIBUTION ACCESSORY DESCRIPTION OF THE EQUIPMENT With the new distribution system of reflecting pearl, the “DRA- The pearlized distribution kit is composed of a drop tank with GON LINER” unit can produce a system of more visible and...
Page 21 DRAGON LINER IT EN REGULATIONS ADJUSTING THE GUNS SUPPORT ARM In order to adjust the length of the gun support arm (5) slacken ADJUSTING THE DISTRIBUTION UNIT the screw (6). Once the adjustment has been made, lock the gun support arm To set the position of the reflecting pearls distributors (1) it is in position (5) by tightening the screw (6).
Page 22 IT EN DRAGON LINER CLEANING AT THE END OF THE WORK • Reduce pressure to the minimum (turn counterclockwise the pressure control knob (1)). • Press the switch (2) placed on the box of the electric motor, to stop the equipment.
Page 23: Manutenzione Generale
CHARGING THE BATTERY The DRAGON LINER is provided with an internal combustion engine, mounted on the trolley that drives the reciprocating piston pump and the alternator used to charge the battery pack.
Page 24: Routine Maintenance
IT EN DRAGON LINER Oil ring If the machine is not used for long periods, it is necessary to start the internal combustion engine at least once a month. Therefore, leave the engine running for a certain period of time to allow optimal recharging of the battery pack.
Page 25 DRAGON LINER IT EN PRESSURE SWITCH SEAL CHECK CHECKING THE MOTOR OIL Check that no material is escaping from the safety hole (5) at Check the motor oil every 100 working hours via the relevant the bottom of the protective container.
Page 26 IT EN DRAGON LINER DESCRIPTION OF THE 7) Speed regulation handle Allows the user to gradually regulate the machine’s advan- CONTROLS cement speed. 8) Alternatore 1) Directional lever When the red indicator is on, it indicates a malfunction in Pull on the lever to release the linear drive lock (a) and the alternator required for charging the batteries.
Page 27 DRAGON LINER IT EN DRAGON LINER CONTROL PANEL USE Keep the pressure adjustment handle (1) at minimum in order to access the various Menus. MENU key SELECT key • Activate by means of a special interrupter “0-1” on the right side of the control panel;...
Page 28 IT EN DRAGON LINER MENU 3: SETTING MAINTENANCE HOURS When “MENU” is pressed from point 2, the display reads “3. MAINTENANCE HOURS”. This menu is used to set the n° of hours between successive maintenance tasks. To change the time: •...
Page 29 DRAGON LINER IT EN MENU 7: LANGUAGE When “MENU” is pressed from point 6, the display reads “7. LANGUAGE”. This menu can be used to set the language. • Press the “SELECT” key to access the page, and the “MENU”...
Page 30 IT EN DRAGON LINER MENU 2: RIGHT LINE This function allows for the programming of the length of the dashed line. • Press menu key until arriving at page 2; • Press select key to enter the page; • Press the menu key to increase the set value;...
Page 31 DRAGON LINER IT EN MENU 6: START LEFT SPACE This function allows for the spray delay to be set exclusively for the left gun. MENU 7: COMMAND This function allows one to stabilize which guns will be used with the lever in the “AUTOMATIC” (“AUT”) position.
Page 32: Problems And Solutions
IT EN DRAGON LINER MENU 10: RETURN This function is used to go back to the initial page. • Press the “MENU” key until page 10 is reached; • Press the “SELECT” key to return to the initial page. ®...
Page 33 DRAGON LINER IT EN CORRECT PROCEDURE OF DECOMPRESSION Move the switch (1) to the OFF (0) position to stop the • equipment. • Open the discharge valve (5) to release the remaining pressure. • Unlock the safety clamp (2). WARNING:...
Page 34 IT EN DRAGON LINER REPLACEMENT OF THE PUMPING GROUP’S GASKETS • Pull the ignition belt (5) lightly until the piston rod has been Each time you use the machine, check for material leaking from brought to the lowest point of its stroke.
Page 35 DRAGON LINER IT EN Lower seal • Unscrew the pump unit (8) from the frontal flange (9). • Remove the piston stem (10) and remove the pump unit sleeve (11); Countersunk side PIT STOP MAINTENANCE Replacement of upper and lower gaskets 20 minutes.
Page 36 IT EN DRAGON LINER • Use a size 24 spanner to unscrew the lower stem (13); • Unscrew the stem valve (15) altogether, check the surface of the ball seating (16) that comes into contact with the ball (17). If worn, replace them;...
Page 37 DRAGON LINER IT EN • Screw the valve stem (16) (Ref. 20139) on again and tighten fully, gripping the valve in a vice. To tighten, use a 22 mm spanner; The use of a thread paste is recommended; • Using a screwdriver, remove the second band (22) located below the seal (21) and insert a new band in the same position;...
Page 38 IT EN DRAGON LINER • Remove the OR (23-24-26) from the body of the foot valve • Screw the locking ring nut (19) back onto the body of the (27) and from the ball seat holder (25) and, if necessary, pump unit until it makes contact, then loosen it by one turn;...
Page 39 DRAGON LINER IT EN • Check the wear status of the surfaces inside the jacket. Replace it if necessary; • Grease the sleeve (29) using a paintbrush; Countersink on the jacket LUBRICATE • Insert the sleeve (29) into the lower pump unit (30);...
Page 40 IT EN DRAGON LINER • When refitting the pump unit on the machine, the stem • Lubricate the upper crown (36) using oil (37) (Ref. 16340); must be at its highest point possible. • Insert the stem into the connecting rod and insert the fixing Oil ring pin (7).
Page 41: Spare Parts
DRAGON LINER IT EN SPARE PARTS SPARE PARTS Basic hydraulic block O AA Ref. 30400 Flow compensator page 46 Pag. 49 Complete short pumping element page 40 Liner type machines The battery group page 41 pag. 47 Petrol-powered 50L Tank Dragon pag.
Page 42 IT EN DRAGON LINER COMPLETE SHORT PUMPING ELEMENT WARNING: Always indicate code and quantity for each part required. CORRECT FITTING Ref.30150 SHORT PUMPING ELEMENT Coupled to suction+ circulation hose kit Ref.30175 Tightening pin Ref.20144 CORRECT FITTING ED. 16 - 12/2023 - Cod. 150139...
Page 43 DRAGON LINER IT EN Pos. Code Description Q.ty Pos. Code Description Q.ty Complete short pumping element 30150 30132 Stuffing nut 30113 30144 Tightening ring nut Ball guide 30114 30145 Upper guide band Closing ball 30138 30148 Upper gasket Ball seat holder...
Page 44 IT EN DRAGON LINER WARNING: Always indicate code and quantity for each part required. ED. 16 - 12/2023 - Cod. 150139...
Page 45 Spacer ring 95096 Washer 30659 20537 Bearing Vibration-damping pad 30686 18459 Locking ring Support bush 18475 18470 Tie-rods Dragon Liner support 95066 Washer 53002/4 Self-tightening nut 5756 Self-tightening nut 6151 Screw 96030 Washer 20534 Snap ring for holes 20510 Reduction gear flange...
Page 46 IT EN DRAGON LINER PETROL-POWERED DRAGON ED. 16 - 12/2023 - Cod. 150139...
Page 47 DRAGON LINER IT EN Pos. Code Description Q.ty Pos. Code Description Q.ty 18186 Motor 18192 Screw 3637 Self-tightening nut 20508 Tie-rods 34009 Washer 95114 Washer 54004 81010 Screw 32005 Washer 20509 Guard 18491 Complete clutch 34008 Screw Ancho 18189 Motor tongue...
Page 48 IT EN DRAGON LINER BASIC HYDRAULIC BLOCK REF. 30400 WARNING: Always indicate code and quantity for each part required. The Manufacturer declines all responsibility for any damage or malfunction of the machine following tampering or alteration of the valve calibration.
Page 49 DRAGON LINER IT EN Pos. Code Description Q.ty Pos. Code Description Q.ty 30401 Block base 96205 Dowel 20421 O-Ring 30439 Warning stickers 20457 30457 Digital pressure switch Recirculation valve 20402 8402 Protection 20450 96201 Filter tank Cable fastener 3300 Washer...
Page 50 IT EN DRAGON LINER 50L TANK WARNING: Always indicate code and quantity for each part required. TYPE D REF.18238 RICIRCULATION TYPE A RIF.16680/2 RICIRCULATION TYPE B RIF.95037 RICIRCULATION TYPE C RIF.19191/1 TYPE E REF.18225 N°2PZ. TYPE F REF.18225 Pos. Code...
Page 51 DRAGON LINER IT EN FLOW COMPENSATOR WARNING: Always indicate code and quantity for each part required Pos. Codice Descrizione Q.tà Pos. Codice Descrizione Q.tà 4522 Collar 34109 Union 4756 Flow compensator 8078/1 T fitting 8071 Gasket 95096 Washer (Typ Grower)
Page 53: Ce Declaration Of Conformity
DRAGON LINER IT EN 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: DRAGON LINER...
Page 54 TEL. +1 (828) 645-2290 - FAX: +1 (828) 658 0840 TEL.: +44 1942 850600 - FAX: +44 1942 812160 ©Copyright, SAMOA INDUSTRIAL, S.A. SAMOA Industrial, S.A. is an ISO 9001, ISO 14001 and ISO 45001 certified company. Contact us today! Visit www.samoaindustrial.com for more information.

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4600 4650