163DX _2010_ Inglese CAT 2
Contents
1. Spray gun covers support Spray nozzle Upper washing nozzles kit Internal spray hose Spray gun support Nozzle Hose kit complete with accessories except H U 2N lt CrCHTQO o gt gt co cs No cura DTS SE CIC QD ITS O Ey H crm So fee cs SS _ ZU oa O i O O K a E E 5 O Oo OL Ca es oO cs lt D cS CI DES ae oO CI CS CD DA e lele GI a q gt C Stile DD RR OS D IO ts O O E oO oO des oO O Oo o ola DS Ne E O ae te a ae Coes ars ao goo amp D SOLO 0 0 4 IN Figure 3 18 LAVASPRUZZA COMPACT mod 163DX gt cy OLO ii N D Fa 2 oe cr O O SI pO 0 C sa Se co orcs SS da QD D Q D wa gt a oO Car co Seo Led ee G oe 9 O CI ab a ee eS e g5 CIS a e no Oo ox le cS er O STO x O es OT O O IT dle cs A a C er ae al D o 8 Ja es TE corres O ETE D gt TO DI Figura Figura PQ1 PQ2 6 INS2. DIRETTIVA 2006 42 CE SICUREZZA MACCHINE DIRECTIVE 2006 42 CE MACHINERY SAFETY DIRETTIVA 94 9 CE SICUREZZA ATMOSFERE POTENZIALMENTE ESPLOSIVE DIRECTIVE 94 9 CE SAFETY IN POTENTIALLY EXPLOSIVE ATMOSPHERES PER LA VERIFICA DELLA CONFORMIT ALLE DISPOSIZIONI LEGISLATIVE SONO STATI UTILIZZATI SEGUENTI DOCUMENTI NORMATIVI COMPLIANCE WITH LEGAL PROVISIONS IS GUARANTEED BY THE APPLICATION OF THE HARMONISED REGULATIONS HERE BELOW EN 349 1993 A1 2008 EN 626 1 1994 A1 2008 EN 983 1996 A1 2008 EN 1127 1 1997 EN ISO 11202 2009 EN ISO 12100 1 2003 EN ISO 12100 2 2003 EN 12921 1 2005 EN 12921 2 2005 A1 2008 EN 13463 1 2009 EN ISO 13849 1 2009 EN ISO 13857 2008 EN 14121 1 2007 EN ISO 3746 2009 ROSANTO Montebello Vic no Sig Giuseppe ROSA legal representative Il fascicolo compilato ai sensi dell art 8 paragrafo 1 lettera b sottolettera ii della direttiva 94 9 CE ATEX stato trasmesso all organismo notificato di seguito indicato Name and address of the Notified Body I C E P I S p a Istituto Certificazione Europeo Prodotti Industriali Via Paolo Belizzi 29 31 33 29100 PIACENZA ITALIA N IDENTIFICATIVO Numero della DICHIARAZIONE DELLA RICEVUTA DI DEPOSITO ll fascicolo tecnico compilato ai sensi dell allegato VII parte A della direttiva 2006 42 CE custodito presso la sede della ROSAUTO S r l di Montebello Vicentino VI via Lungochiampo n 53 per 10 anni dalla data di emissione della p
3. LAVASPRUZZA COMPACT AUTOMATIC MANUAL WASHING WITH SOLVENT OPERATING AND MAINTENANCE MANUAL Read the instructions in this manual carefully before using the machine ROSAUTO SrL Via Lungochiampo 53 36054 MONTEBELLO VI TEL 0444 648966 FAX 0444 648960 Web www rosauto it E mail rosauto rosauto it Edition LAVASPRUZZA COMPACT mod 163DX TABLE OF CONTENTS 1 INTRODUCTION 1 1 GUARANTEE 1 2 APPLICATION 1 2 1 PERMITTED USES 1 2 2 IMPROPER USES 1 2 3 EXPOSURE AREA 1 2 4 WASHING PRODUCTS 1 2 5 FORBIDDEN WASHING PRODUCTS 1 3 DESCRIPTION 1 4 IDENTIFICATION 1 5 TECHNICAL DATA 1 6 SOUND LEVEL 1 7 DANGER PLATES AND SIGNS 1 8 EC CERTIFICATION OF THE SPRAY WASHER 2 GENERAL SAFETY PREVENTION REGULATIONS 2 1 LEVELS OF DANGER AND TERMINOLOGY 2 2 CLOTHING 2 3 ECOLOGY AND POLLUTION 2 4 STANDARDS FOR SAFE OPERATION 2 5 DEMOLITION AND DECOMISSIONING 3 SHIPMENT AND UNLOADING 4 POSITIONING 4 1 CHECKS BEFORE INSTALLATION 4 2 INSTALLATION 5 INTERNAL VIEW OF THE WASHER 6 INSTRUCTION FOR USE 6 1 PREPARATION FOR USE OF THE SPRAYWASHER 6 2 AUTOMATIC WASHING OF SPRAY GUNS AND ACCESSORIES 6 3 MANUAL WASHING OF SPRAY GUNS AND ACCESSORIES 7 PNEUMATIC MEMBRANE PUMP 8 PNEUMATIC MEMBRANE PUMP MP 9 PNEUMATIC SYSTEM 9 1 OPERATION 10 SAFETY DEVICES 11 MAINTENANCE AND PERIODICAL CHECKS 11 1 PROBLEMS WITH THE MEMBRANE PUMP PA 11 2 PROBLEMS WITH THE M
4. 16 fig 1 is perfectly vertical for at least 1 meter and that there are no reductions in diameter or junctions or obstructions badly constructed gt Dismantle and clean the air inlet filter placed inside the connection fitting pos 12 fig 1 gt Dismantle the nozzle pos 15 fig 1 and check that the 3 holes are not obstructed 25 Li 4 rr EH ea a 9 i Ensure that the discharge hose IS NOT obstructed Unscrew the nut B Dismantle the hose Dismantle the fitting Clean the nozzle E with an iron thread a E rh f Dismantle the fitting Dismantle the hose B Dismantle the fitting Clean the nozzle D with an iron thread ai 26 LAVASPRUZZA COMPACT mod 163DX 12 SPARE PARTS LIST When ordering spares always quote the code number and the data on the CE plate MODEL SERIAL NUMBER YEAR OF CONSTRUCTION GENERAL SPRAYWASHER See fig 1 163 3 163 4 163 5 163 5 163 6 163 11 163 11 163 11 163 12 163 14 163 15 163 16 163 18 163 19 163 21 163 22 163 23 163 24 163 26 163 27 163 28 163 29F 163 295 163 32 163 34 163 39 163 41 163 42 163 46 163 47 163 72 163 74 Lower door magnet Flexible hose for supplying air to the gun Air and vapour conveyor Washer door Grill for manual wash Upper door Lower door Internal door handle Air entrance fitting with filter Timer Vapour intake nozzle Vapour dischar
5. Spray Washer as detailed in this manual LAVASPRUZZA COMPACT mod 163DX 1 3 DESCRIPTION The Spray Washer basically consists of a steel drum see fig 1 in which are stored A closed chamber where an automatic washing occurs operated by a pneumatic pump pos 32 fig 1 a manual washing operated by a brush pos 36 fig 1 controlled by a pneumatic pump pos 31 fig 1 a venturi pump pos 21 fig 1 and a nebulizer pos 22 fig 1 a grid plate pos 6C fig 1 used for placing and draining spray guns and accessories a control panel in the upper front of the unit Spray Washer have flexible hoses pos 23 24 26 29S fig 1 for the intake and discharge of solvent situated in the drums near the base of the machine When the upper door pos 11 fig 1 is closed the membrane pump pos 32 fig 1 is active and ready to work When the upper door pos 11 fig 1 is open a venturi suction generated by a nozzle pos 15 fig 1 inside the hose pos 16 fig 1 blow out and discharge all solvent vapours generated inside furthermore the venturi pump 21 fig 1 nebulizer pos 22 fig 1 and the brush pos 36 fig 1 are ready to work Before vapour discharge hose pos 16 fig 1 it is possible to install an active carbon purifier optional to combat the polluted gaseous particles From the upper front control panel the operator can perform the following e Command of the venturi pump pos 19 fig 1 e Command of the nebulizer pos 18 fig 1 e Command of
6. a flame or ignition point equal to or greater than 21 C and lower or equal to 55 C directive 67 548 EC e pH measurement that expresses the acidity of a solution The pH scale ranges from 0 to 14 For pure water the pH value 7 When pH is above 7 the solution in alkaline when it is less than 7 the solution is acid m WARNING Read the following instructions carefully failure to apply them can cause harm to the machine operator other persons animals or property ROSAUTO declines all liability for damages caused by failure to comply with the following safety and accident prevention rules and regulations ROSAUTO further declines all liability for damage caused by improper use of the spray gun washer and or caused by adjustments carried out without the manufacturer s authorization 2 2 CLOTHING The type of clothing depends on the work that must be carried out When using the Spray Washer and relevant products comply with the regulations below gt It is forbidden to use cell phones in environments where a mixture of flammable gasses or vapours may be present t is advisable not to have a cell phone with you If you have a cell phone with you it must be turned off gt operator must wear solvent proof rubber gloves to prevent contact between his hands and the products used for washing gt The operator must always wear protective eyewear to prevent the solvent coming into contact with his eyes gt The operato
7. consequently greater concentrations of vapour in the washing area Therefore follow instructions carefully Comply with the following instructions when installing the Spray Washer e Extend the vapour exhaust stack pos 16 fig 1 and insert it into the hole on top of the Spray Washer positioning it perfectly vertical for at least 1 meter and connect it to the outside of the work room If the outlet hole is farther than 2 metres away it is advised to use a diam 15 cm galvanized pipe not plastic and mount it at the angle farthest away from the Spray Washer see figure AS Example if the outlet hose is 5 metres long put at least 3 4 metres vertically and 2 1 metres the horizontally rather than 1 metre vertically and 4 metres horizontally e Connect the hose pos 4 fig 1 using a piece of Teflon tape to the compressed air outlet fitting pos 10 fig 1 e Connect to the filtered air entrance pos 12 fig 1 with a hole of at least 8mm It is advised to use a fast on connection to facilitate periodical lubrication 3 4 times a year with an oil for atomizers e Connect the external ground cable pos 74 fig 1 to the workshop system e Before using the Spray Washer it is recommended spreading peel off paint on the conveyer pos 5 fig 1 and side walls inside to simplify periodic cleaning NO NOT Trey Figure AS Li LAVASPRUZZA COMPACT mod 163DX 5 INTERNAL VIEW OF THE WASHER Drilled screw Grid
8. is strictly forbidden to anyone who has not fully read and understood the contents of this instruction manual gt It is strictly forbidden to let the Spray Gun Washer be used by anyone who is not properly skilled or duly trained or is not in perfect health gt It is forbidden to put unsuitable objects and weights above 10 Kg on the grid of the Spray Washer pos 6C fig 1 gt It is forbidden to run the pneumatic diaphragm pumps pos 31 32 110 1 without solvent in the drums pos 27 28 fig 1 gt Itis forbidden to continually disconnect and reconnect the air supply hose from its connection pos 12 110 1 gt It is forbidden to puncture scratch or scrape metal on the sides of the Spray Washer as it could cause sparks gt It is forbidden to have nylon plastic glass wool GRP or similar products next or over the Spray Washer to avoid electrostatic charges gt Itis forbidden to use plastic drums pos 27 28 fig 1 gt It is forbidden to use welders of open flame equipments and incandescent materials in the same area housing the Spray Washer gt Before using the Spray Washer all safety devices must be checked for integrity gt It is mandatory to verify that at the beginning of the washing cycle the solvent being used is not corrosive If traces of corrosion are detected on the internal hoses of the wash basin or on the grid top suspend the wash cycle and immediately replace the solvent gt Before using the Spray Washer it is ma
9. membrane pump 8 that takes fluid from the drum 9 and sprays the washer basin 10 With the upper door open pos 11 fig 1 valve 4 feeds blower 13 and valves 14 15 With the valve 14 open through a suction system works the venturi pump 16 with the valve 15 open works the nebulizer 17 Both take clean solvent from drum 12 23 LAVASPRUZZA COMPACT mod 163DX 9 SAFETY DEVICES WARNING The following devices must never be tampered with or excluded from operation They must always be kept in perfect working order The exhaust aspiration valve pos 41 fig 1 The safety valve pos 39 fig 1 stops the pump pos 32 fig 1 when the operator opens the internal door pos 5C fig 1 Connection of the ground wire supplied pos 74 fig 1 Support latch on the upper door pos 42 fig 1 VV VV 10 MAINTENANCE AND PERIODICAL CHECKS DANGER Disconnect the air supply when you need to carry out repairs or maintenance The maintenance must be carried out by skilled or qualified individuals according to the instructions given in this manual To guarantee safe maintenance on the Spray Washer the following procedures must be employed gt Periodically check the efficiency and the state of the safety devices gt Safety devices must never be tampered with or removed gt The labels on the Spray Washer provide information to the operator to avoid accidents These labels must be kept clean and must be replaced if even partially damaged
10. the brush pos 13 fig 1 e The setting of the automatic wash time by means of the timer pos 14 fig 1 Description of the SPRAY WASHER See fig 1 163 3 Calamita sportello inferiore 163 4 Flexible hose for supplying air to the gun 163 5 Air and vapour conveyor 163 5C Washer door 163 6C Grill for manual wash 163 10 Air exit fitting 163 11 Upper door 163 11A Lower door 163 11M Internal door handle 163 12 Air entrance fitting with filter 163 13 Washing brush command switch 163 14 Timer 163 15 Vapour intake nozzle 163 16 Vapour discharge hose 120 mm 163 18 Nezulizer command lever 163 19 Venturi pump command lever 163 21 Clean solvent Venturi pump 163 22 Clean solvent nebulizer 163 23 Flexible supply hose from the nebulizer 163 24 Flexible supply hose from the pump 163 26 Flexible discharge hose from the grill 163 27 Dirty solvent drum 163 28 Clean solvent drum 163 29 Flexible pump supply hose 163 29F Pump supply filter filter only 163 295 Flexible pump supply hose from the dirty solvent pump 163 31 Pneumatic membrane pump MP for brush 163 32 Pneumatic membrane pump PA for dirty solvent 163 34 Hook for internal door 163 36 Washing brush 163 39 Security valve to block the washer pump 163 41 Automatic vapour intake command valve 163 42 Support hook for upper door 163 46 Hood inspection manhole cover 163 47 Collecting basin 163 72 Command panel sticker 163 74 Outside
11. when he has complied with the guarantee conditions listed below ROSAUTO guarantees its products under the following conditions a The Spray Washer is guaranteed for a period of two years from the date of purchase as certified by a delivery document issued by the Dealer When the customer requests guarantee service he must specify the model serial number and year of manufacture of the appliance b The guarantee covers free replacement or repair of the appliance component parts which are recognized to have manufacturing defects without any charge for labour Guarantee services are performed at the manufacturer s factory or at authorized service centres The appliance must be sent already prepaid to them and shall be returned to the customer at his own expense and risk If any intervention by technicians is requested under guarantee coverage at the customer s installation site then the customer shall be charged for the transfer time for mileage and for all board and lodging expenses according to the valid fees applied by the Service Centre No charge is made for the time required to repair and replace parts d The manufacturer waives all liability for any damage that may directly or indirectly be caused to persons or property resulting from failure to comply with all the provisions in the instruction manual In particular this regards failure to comply with warnings about placing installing operating and maintaining the appliance The prese
12. EMBRANE PUMP MP 11 3 INSUFFICIENT VAPOUR EXHAUST 11 4 CLEANING THE VENTURI PUMP 11 5 CLEANING THE NEBULIZER 12 SPARE PARTS LIST This text is the English VERSION of the ORIGINAL INSTRUCTIONS For any controversy the legally binding text is the Italian source text ROSAUTO waives any and all liabilities for damages by misinterpretations and or incorrect use caused by imperfect or imprecise translations LAVASPRUZZA COMPACT mod 163DX RosANSto Ed k DICHIARAZIONE CE DI CONFORMIT EC DECLARATION OF CONFORMITY Al SENSI DELLE DIRETTIVE 94 9 CE 2006 42 CE IN COMPLIANCE WITH THE 94 9 CE 2006 42 CE DIRECTIVES NOI THE UNDERSIGNED ROSAUTO S r l VIA LUNGOCHIAMPO 53 36054 MONTEBELLO VICENZA ITALIA DICHIARIAMO SOTTO LA NOSTRA ESCLUSIVA RESPONSABILIT CHE LA LAVATRICE PER AEROGRAFI ED ACCESSORI DENOMINATA HEREBY DECLARES UNDER ITS OWN RESPONSIBILITY THAT THE WASHER FOR SPRAY GUNS AND ACCESSORIES HEREUNDER REFERRED AS LAVASPRUZZA COMPACT 163AX SERIESNo YEAR Classificazione apparecchio secondo Direttiva 94 9 CE Equipment classified in compliance with Directive 94 9 CE fe Gruppo Categoria 2 T5 ATEX 4 Group II Category 2 G T5 AL QUALE QUESTA DICHIARAZIONE SI RIFERISCE CONFORME REQUISITI ESSENZIALI DI SICUREZZA E SALUTE E ALLE SEGUENTI DISPOSIZIONI LEGISLATIVE WHICH THIS DECLARATION REFERS TO COMPLIES WITH THE FOLLOWING RULES ALREADY IN FORCE
13. FETY OF MACHINERY Safety related parts of control systems Part 1 General design principles SAFETY OF MACHINERY Safety distances to prevent hazard zones being reached by upper limbs SAFETY OF MACHINERY Risk assessment Part 1 Principles EXPLOSIVE ATMOSPHERE Explosion prevention and protection Part 1 Basic concepts and methodology ACOUSTICS Determination of sound power levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane Graphical symbols for use on equipment Index and synopsis ACOUSTICS Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Survey method in SAFETY OF MACHINERY Basic concepts general principles for design Part 1 Basic terminology methodology SAFETY OF MACHINERY Basic concepts general principles for design Technical principles Machines for surface cleaning and pretreatment of industrial items using liquids or vapours Part 1 Common safety requirements Machines for surface cleaning and pre treatment of industrial items using liquids or vapours Part 2 Safety of machines using water based cleaning liquids Non electric appliances for potentially explosive atmospheres Basic methods and requirements 12 LAVASPRUZZA COMPACT mod 163DX 2 GENERAL SAFETY PREVENTION REGULATIONS 2 1 LEVELS OF DANGER A
14. ND TERMINOLOGY The safety of both the operator and the persons exposed to the machinery is the primary concern of the designer and builder of the machine In designing a new Spray Washer every attempt is made to prevent any possible situations of danger and risks connected with use of the machine by applying the appropriate solutions to make the equipment as safe as possible It is therefore recommended that you read this manual carefully especially this section which concerns the safety norms and that you avoid inopportune behaviour or behaviour that is contrast with the instructions contained herein Pay attention to danger signals when these are indicated in this manual Comply with all safety regulations There are three levels of danger signal DANGE This sign warns the operator that incorrectly executed procedures may cause severe harm death or long term health risks This is the highest ranking risk sign A WARNING This sign warns the operator that incorrectly executed procedures may endanger health and cause medium or long term severe injuries This is a lower ranking risk than the previous one A CAUTION This sign warns that incorrectly executed procedures can cause damage to the machine This is the lowest ranking risk sign TERMINOLOGY The following definitions are provided for the terminology used in this manual The correct explanation of this terminology is necessary to ensure perfect under
15. PRAY GUNS AND ACCESSORIES Remove the nozzle and the gun cover Empty the residual content to an external container and dismantle the cup Open with an hand the internal door pos 5C fig 1 and put the cup upside down over the grid G over the nozzles T put the cover of the cup with the inside downwards on support H also put mixing bars and other accessories over the grid G Pull the gun trigger using hook fig PQ1 PQ2 and place spray guns over support Insert Z nozzle inside the paint channel of the spray gun Complete this operation close the door pos 5C fig 1 using the hook pos 34 110 1 and activate the pump membrane setting the timer on maximum pos 14 fig 1 At the end of the wash cycle the pump will stop automatically 6 3 MANUAL WASHING OF SPRAY GUNS AND ACCESSORIES Keep the nozzle facing down to prevent the solvent from penetrating the compressed air duct and to guarantee a thorough cleaning of the gun with no damages to its internal parts Open the washer door pos 5C fig 1 and remove the parts in the basin and set them on the draining table pos 6C fig 1 If it is necessary for the final washing use the brush pos 36 fig 1 operated by switch pos 13 fig 1 use the nebulizer pos 22 fig 1 activated by the lever pos 19 fig 1 or the venturi pump pos 21 fig 1 activated by the lever pos 18 fig 1 With the same pump pos 21 fig 1 put the solvent in the gun cup connecting it with the flexible nozzle pos 4 fig 1 and
16. TRUCTION FOR USE The following instructions must be read and fully understood before starting to work with the Spray Washer With the washer it is possible to wash the spray guns in several ways 1 Automatic washing up to two gravity guns and accessories 2 Manual washing of spray guns and accessories 19 LAVASPRUZZA COMPACT mod 163DX 6 1 PREPARATION FOR USE OF THE SPRAYWASHER e Take a25Ldrum full of clean solvent pos 28 9 1 and an empty one of the same capacity pos 27 fig 1 e Pour approx 10 L of clean solvent from the drum 28 to the drum 27 Be sure that pump filter pos 29F fig 1 is completely immersed into the solvent e Position the two drums in the collecting basin pos 47 fig 1 inside the Spray Washer e Insert the two hoses 23 24 in the drum 28 and the two hoses 26 29 2958 in the drum 27 This latter will be used also to recuperate the dirty solvent after washing Be sure that pump filter pos 29F fig 1 is completely immersed into the solvent e Check the operation of the membrane pump pos 32 fig 1 of the automatic wash and if it is necessary adjust it turning the screw pos 56 fig PA located on the pump itself The pump must carry out 60 70 impulses min e Check the operation of the pump MP pos 31 fig 1 of the manual wash with brush and if it is necessary adjust it turning the screw pos 62 fig PA located on the pump itself The pump must carry at least 70 impulses min 6 2 AUTOMATIC WASHING OF S
17. and meet the essential safety and health requirements as provided for by Annex of the aforementioned Directive The technical construction file that includes the fundamental project data and all the specifications relating to the machine safety has been drawn in compliance with Annex VII A and is made available to any controls by the inspection authorities prior to detailed notification as provided for by the ruling provisions in this matter Given that the machine has been designed and built in compliance with the provisions set forth by directive 2006 42 EC and can be safely operated under the conditions stated by this manual ROSAUTO puts the Spray Washer on the market provided with e EC Mark e EC Declaration of Conformity e Instructions for use User s Manual The Directive 94 9 EC defines the minimum conditions required to design build and put on the European Union market a machine to be operated in an environment where there might form potentially explosive atmospheres The above Directive includes the measures that must be adopted to operate the machine preventing any ignition sources or causes of potentially explosive atmosphere According to Directive 94 9 EC the Spray Washer is a device of group Il category 2 and can be safely operated in environments with potentially explosive atmospheres classified in Zone 1 ROSAUTO has conducted all the controls and tests required and has submitted all the requested documentation to the
18. ented the Spray Washer and is in charge of training operators who will run the machine to be used only for the uses recommended by the producer e SPECIALISED TECHNICIAN an especially trained and qualified person to perform maintenance intervention or repairs which require special in depth knowledge of the machine its operation safety devices dangerous areas and methods of intervention who is therefore capable of recognising and avoiding dangers arising from use of the machine e AREAS AT RISK OF EXPLOSION an area in the environment where the Spray Washer is operated where atmospheres with a mixture of gas or explosive vapours could develop under certain atmospheric conditions Art 7 directive 1999 92 EC e ZONE 1 an area in which the formation of an explosive atmosphere consisting of a mixture of air and flammable substances in the form of gas vapour or mist is likely to occur in normal operation occasionally Attachment I directive 1999 92 EC e EXPLOSIVE ATMOSPHERE a mixture of air under atmospheric conditions with flammable substances in a gaseous state vapours or mists whose combustion after ignition propagates together with the unburnt mixture Art 1 para 3 letter c directive 94 9 EC e POTENTIALLY EXPLOSIVE ATOMOSPHERE atmosphere which is likely to transform into an explosive atmosphere due to local operational conditions Art 1 para 3 letter c directive 94 9 EC e FLAMMABLE SUBSTANCE a liquid preparation having
19. ge hose 120 mm Atomizer command lever Venturi pump command lever Clean solvent Venturi pump Clean solvent nebulizer Flexible supply hose from the atomizer Flexible supply hose from the pump Flexible discharge hose from the grill Dirty solvent drum Clean solvent drum Pump supply filter filter only Flexible pump supply hose from the dirty solvent pump Pneumatic membrane pump PA for dirty solvent Hook for internal door security valve to block the washer pump Automatic vapour intake command valve Support hook for upper door Hood inspection manhole cover Collecting basin Command panel sticker Outside ground wire INSIDE THE WASHER See fig 3 163 D 163 G 163 T 163 L 163 Y 163 2 163 Drilled screw Grid Spray nozzle Internal spray hose Spray gun support Nozzle Hose kit complete with accessories except H U PNEUMATIC MEMBRANE PUMP See fig PA 163 PA46 163 57 163 58 163 PA38K 163 PA44K 163 PA48K 163 PA54K i stainless steel spring Outlet silencer Air inlet fitting Complete inlet valve Kit PA38 38A 39 40 41 43 Complete outlet valve Kit PA40 41 42 43 44 Complete membrane PA47 48 49 50 51 Complete membrane valve PA54 56 57 58
20. ground wire 74 19 72 16 15 14 80 10 12 2000 988999908 095959 GO oXs g95 0 959558989 51 29 52 28 11 295 2 29F 47 Figure 1 Consult the LIST OF SPARE PARTS when ordering spares and always indicate the MODEL SERIAL NUMBER and YEAR OF MANUFACTURE LAVASPRUZZA COMPACT mod 163DX 1 4 IDENTIFICATION See fig A Every Spray Washer has a CE identification plate that shows A Manufacturer s brand F Year of manufacture B Manufacturer s name and address G Serial number C EC Mark H Model Danger Group Class in compliance with the I Maximum Pressure ATEX Directive E Amount of washing product N B The H G Fdata listed in the identification plate must be always specified when calling for service and or supply of spare parts A B C ROSAUTO Srl Via Lungochiampo 53 36054 MONTEBELLO ITALY Pressione max Max pressure Capacit Capacity Modello Model Serie Series Anno Year 1 5 TECHNICAL DATA Figure A N impulse mi n Capacity of single detergent drums pos 27 28 fig 1 LAVASPRUZZA COMPACT mod 163DX 1 6 SOUND LEVEL The sound level emitted by the Spray Washer has been measured under working conditions using a sound level mete
21. his sole discretion all uses of the Spray Washer that may cause danger and or damage to heath of persons animals and or damages to the machine Some reasonably expectable improper uses are listed here below as an example Mixing water with solvent when washing Washing and de greasing objects destined to come in contact with food products Operating and or soaking incandescent metal parts Washing animals Wahing personal belongings Lighting fires inside the Spray Washer Cleaning plastic parts with solvent Using the Spray Washer in environments where potentially explosive atmospheres generated by gas vapour mist of fog classified lt Zone 0 gt in compliance with Directive 1999 92 EC may occur Using the Spray Washer in environments where inflammable air and dust are present DANGER The Spray Gun Washer must be used exclusively for the purpose for which it was designed and built All other uses not covered by this manual are to be considered inappropriate and are strictly forbidden ROSAUTO declines any and all responsibility for damage to persons animals and property VVVVV VV WV v deriving from improper use of the Spray Gun Washer and or from failure to observe the instructions in this manual 1 2 3 EXPOSURE AREA When solvents and flammable products in general are used for washing the Spray Washer generates a hood like area of potentially explosive atmosphere caused by the mixture of flammable vapours contained i
22. in normal operation occasionally the Spray Washer guarantees a normal level of protection in conformity with equipment group category 2 G in accordance with directive 94 9 EC 16 LAVASPRUZZA COMPACT mod 163DX 4 1 CHECKS BEFORE INSTALLATION Before installation make sure that the pressure and the quality of the air supply to the Spray Washer is suitable WARNING The Spray Washer operates at a minimum or 6 and a maximum of 10 bar If the power supply of the workshop is above 10 bar install a filter regulator reducer group regulating the pressure at 9 bar if the Spray Washer is not in operation static or at 8 bar if it is in operation If this is not the case be sure to install a compressed air tank in order to guarantee the minimum level of autonomy of the Spray Washer SS WARNING All the following operations of installation adjustment and testing must be carried out exclusively by qualified and responsible personnel who can guarantee the safety standards in the mechanical and pneumatic fields 4 2 INSTALLATION In order to install the Spray Washer correctly it is useful to bear in mind that the inlet air speed into the suction hood indicated in table lt 1 5 TECHNICAL is influenced by the length and shape of the fume exhaust pipe An extremely long or curved pipe with section reductions or long horizontal sections will inevitably cause a drop in air flow to the exhaust stack with
23. ll in size not exceeding 300x120x2 mm Maximum weight allowed is 3 kg When using solvent for washing plastic parts and objects ensure the material is antistatic e Use in environments with potentially explosive atmospheres The Spray Washer has been designed and built by ROSAUTO in order to guarantee a high level of protection efficient operations and conformity to the working parameters provided for devices group Il category 2 G in explosive atmospheres caused by gas vapour or mist in compliance with Directive 94 9 CE ATEX The Spray Washer is fitted with protection systems that guarantee the required level of protection also when recurring troubles or working faults of the appliance itself are expected Thanks to such a design and manufacture the Spray Washer can be used in environments where the atmosphere is potentially explosive Environments are classified according to the following risk areas Directive 1999 92 CE LAVASPRUZZA COMPACT mod 163DX e ZONE 1 Area in which during normal working activities an occasional explosive atmosphere is to be expected which consists of a composition of air and flammable substances in form of gases vapours or mists The device can always be used in areas where there is a lower risk of explosion such as in zone 2 1 2 2 IMPROPER USES The Spray Washer has been built in such a way that improper operations might be carried out Under improper use the producer means and includes to
24. mp cover 90 Body 58 Screw M6x25 8 8 UNI 5931 91 Suction spring 65 Spring camper plug 92 Ball sport 66 Spring camper cover 93 Brass suction fitting 67 Connection 94 Atex CE identification plate 80 Medium nut M6 UNI 5588 95 Self threading rivet 2 5x6 5 UNI 7346 81 82 Washer 6 5x24x3 83 Diaphragm 84 Diaphragm 52 Suction ball valve 85 Screw M6x14 UNI 5737 56 Complete diaphragm 86 Valve body 64 Complete valve Figure MP 22 LAVASPRUZZA COMPACT mod 163DX 9 PNEUMATIC SYSTEM 1 Air filter 12 Blower fume intake 3 way Valve upper door 14 Eventual spray gun 4 3 way Valve washer door 15 Tube pump 5 3 way timer activated 16 Nozzle tubes 6 continuous motor valve 17 Clean solvent drum 7 Membrane pump 18 Pressure regulator 8 Dirty solvent drum 19 Sphere valve pump command 9 Washer basin 20 Tube pump 10 Sphere valve pump command 21 Final wash button 11 Sphere valve nozzle command 22 Membrane pump AIR 15 3 Wa GIP 1 1 WITH 2 9 FE A A 60 _ 18 N ATLA 19 14 gt 10 D DK y gt 19 y i 17 m AN TZ E o 12 9 Figure 5 9 1 OPERATION See fig 5 Compressed air enters through the filter 1 air pressure regulator 2 valve 4 and valve 5 With the internal door closed pos 5C fig 1 valve 5 feeds the pump timer 6 With the timer set valve 6 feeds valve 7 that generates the impulses to the
25. n or eyes come in contact with washing products rinse abundantly with water gt If pieces are not washed well it is recommended that you check and if necessary clean the nozzles inside the washing machine vedi fig 3 gt When you start the Spray Washer it is recommended that you pour 10 litres of solvent in the drum pos 27 fig 1 gt itis recommended that you periodically replace the used solvent when it is necessary and deliver it to a company specialized in disposing of it 15 LAVASPRUZZA COMPACT mod 163DX 1 DANGER It is forbidden to spray and or blow with the gun aimed at the operator or other persons THIS COULD CAUSE SERIOUS DAMAGE TO HEALTH Before using the Spray Washer ensure that the following measures are taken gt It is forbidden to use water to extinguish fires If the materials come in contact with water it could generate noxious or flammable gases or greatly increase in temperature gt Suitable fire extinguishing systems including portable fire extinguishers for first aid purposes must be installed depending on the conditions in which they will be used These appliances must be kept in working order and inspected at least every six months by an expert gt Itis mandatory that in case of an emergency that personnel get easily and quickly away from danger zones 2 5 DEMOLITION AND DECOMISSIONING Upon demolition or decommissioning of the Spray Washer we recommend that you take the nece
26. n the products themselves and the environmental air The diagram fig XZ illustrates the area exposed to potentially explosive atmosphere in average ventilation conditions As a general rule working equipment cannot be operated inside this type of areas unless they are design and built and mandatorily fitted with protection devices in compliance with Directive 94 9 EC Atex In particular e Zone 1 inside the area at an operating distance of 1 meter oe from the machine working equipment must comply with 3 8 group Il category 2 gas e Zone 2 inside 1 meter area at an operating distance of 1 meter from Zone 1 working equipment must comply with group Il category 3 G gas sona 2 The user as provided for by Directive 1999 92 EC must ensure that the dangerous area illustrated by the figure is respected and the work environment where potentially explosive atmospheres are likely to occur is opportunely classified Figure XZ LAVASPRUZZA COMPACT mod 163DX 1 2 4 WASHING PRODUCTS Spray guns and accessories can be washed with The solvent washing mixture as customary used by bodyshop for solvent based paint parts usually contains e Acetone methyl acetate carbinol methyl cyanide propyl chloride dichloroethene hexane Isopropyl alcohol M E K methyl ethyl ketone methyl acetate propylene e Hydrocarbon gas oil kerosene based solvent e Water based liquid detergent The compound technical
27. ndatory to connect the external earth cable pos 74 fig 1 to the workshop plant gt Before using the Spray Washer it is mandatory that the operator has eliminated all electrostatic charges accidentally accumulated gt Itis mandatory that while loading and unloading the bins you do not spill their content on the workshop floor gt Before using the Spray Washer it is mandatory that the solvent loading and unloading hoses 23 24 26 29 29S fig 1 are firmly inserted in their respective bins be careful not to bend them and make sure they are not damaged gt Before using the Spray Gun Washer you must ensure that the cover pos 46 fig 1 closes perfectly the inspection hole gt When clearing gun manually it is mandatory to comply with the instructions contained in this manual position of the gun gt It is mandatory that you periodically clean the dry filter pos 20 fig 1 gt It is mandatory that you periodically clean the work grid pos 6C fig 1 the conveyor pos 5 fig 1 and the internal door pos 5C fig 1 gt Spray guns covers and containers to be washed must only be inserted in the nozzles and in the positions shown in fig 3A gt It is mandatory that to avoid an overflow you periodically check the level of solvent in the drum making sure it is not excessive pos 27 28 fig 1 gt Before you start working it is recommended that you are familiar with the control devices and their functions gt Should ski
28. notified body as provided for by art 8 para 1 letter b under letter ii of Directive 94 9 EC For this reason the ROSAUTO guarantees that the Spray Washer complies with the following directives given that its design and construction comply with the requirements provided for by the legal provisions referring to this matter e Directive 94 9 EC ATEX e Directive 2006 42 EC Machine safety 11 LAVASPRUZZA COMPACT mod 163DX The following European standards and technical norms have been used by the manufacturer and can be a reference in order to verify the conformity with the legal European provisions EN 349 1 1993 A1 2008 EN 626 1 1994 A1 2008 EN 954 1 1996 EN 983 1996 A1 2008 EN ISO 13849 1 2009 ENISO 13857 2008 EN ISO 14121 1 2007 EN 1127 1 1997 ENISO 3746 2009 ISO 7000 1996 EN ISO 11202 2009 EN ISO 12100 1 2003 EN ISO 12100 2 2003 EN 12921 1 2005 EN 12921 2 2005 A1 2008 EN 13463 1 2009 SAFETY OF MACHINERY Minimum gaps to avoid crushing of parts of the human body SAFETY OF MACHINERY Reduction of risks to health from hazardous substances emitted by machinery Part 1 Principles and specifications for machinery manufacturers SAFETY OF MACHINERY Safety related parts of control systems Part 1 General design principles SAFETY OF MACHINERY Safety requirements for the fluid power systems and its components Pneumatics SA
29. nt guarantee does not cover any reimbursement for direct or indirect damage due to appliance down time Guarantee coverage is only valid when payments are all in due order e This agreement is governed by current law in the Republic of Italy Any controversy deriving from this agreement shall be settled by the Court in Vicenza Italy In addition to the cases stated above guarantee coverage is waived in the following cases Whenever the Spray Washer has been handled or operated incorrectly by the operator Whenever the machine has been handled or operated incorrectly by the operator Whenever the damage is due to insufficient maintenance Whenever the Spray Washer has been damaged by modifications following repairs done without ROSAUTO s consent or the installation of non original spare parts Whenever the owner fails to comply with the instructions given in this manual Whenever corrosive solvents are used that do not correspond to legal standards or included among those listed by ROSAUTO VVV WV VV 1 2 APPLICATION 1 2 1 PERMITTED USES The Spray Washer is a common appliance for bodyshops where it is mainly used to clean spray guns with their cups and components empty paint tins containers for preparing paints filters and mixing rods It can also be used by silk screen printers to wash their inkpots and components soiled with paint as well as to wash small mechanical parts stained with oil or grease Objects to be washed must be sma
30. or detached Use of the Spray Washer is forbidden if even only one of the labels is missing from the point where it was placed by the manufacturer gt Use only original spare parts during repair work and maintenance gt sure the machine is always connected to the ground wire gt Lubricate the compressed air system 3 4 times per year as follows Disconnect the air supply at the air inlet fitting pos 12 fig 1 and pour one spoonful of oil for nebulizer into the same fitting gt Clean or replace the dry filter pos 20 fig 1 gt Clean the work surface pos 6C fig 1 and the internal door pos 5C fig 1 gt Clean the air and vapour conveyer pos 5 fig 1 gt Inspect and clean from time to time the air inlet filter inside the fitting 12 fig 1 if possible without disassembling the fitting gt Clean solvent inlet filter pos 29F fig 1 gt Check that hoses pos 23 24 26 29S fig 1 are not bent worn or broken and are well inserted into the containers pos 27 28 fig 1 gt Check that the pump strokes pos 32 fig 1 are 60 70 per minute LAVASPRUZZA COMPACT mod 163DX 10 1 PROBLEMS WITH THE MEMBRANE PUMP Make sure inlet air pressure is at least 6 bar Detach the pump feeding hose and with the timer activated check that the compressed air is exiting Check that the pump pulse at 60 70 strokes per minute If not adjust the screw PA 56 as necessary If the pump does not prime and no solvent is deli
31. r must use a protective mask to avoid inhaling gas and dust gt It is mandatory that all operators within the risk area where an explosion may occur wear suitable clothes and shoes that prevent any accumulation of dangerous electrostatic charges 2 3 ECOLOGY AND POLLUTION gt Comply with Laws in the country where the Spray Washer is installed regarding use and disposal of washing products Comply with the recommendations given by the manufacturer of these products 14 LAVASPRUZZA COMPACT mod 163DX 2 4 STANDARDS FOR SAFE OPERATION The Spray Washer was designed and built to be used in an environment in which an explosive atmosphere consisting of a mixture of air and flammable substances in the form of gas vapour or mist is likely to occur The Spray Washer guarantees a normal level of protection in conformity with equipment group category 2G in accordance with directive 94 9 EC gt It is forbidden to use the Spray Washer following instructions which are not included in the final application gt It is prohibited to use water based products that have a pH value of less than 6 5 or greater than 12 for washing operations If the mixture contains flammable substances the concentration must not exceed 8 gt It is forbidden to use solvents that contain chlorurate or fluorocarbons such as Trichloroethane Methylene Chloride or other substances with halogenated hydrocarbon based products gt The use of the Spray Washer
32. r with integrator Measures were taken by a skilled laboratory technician in accordance with EN ISO standard 3746 1995 Results are as follows e Acoustic pressure equivalent average level LpAm 73 2 dB e Acoustic pressure level at the operating post LpA 81 80B e Conventional Acoustic pressure level LwA 88 5 dB A 1 7 DANGER PLATES AND SIGNS The Spray Washer carries the manufacturer s identification plate as well as symbols labels that warn against residual hazards present on the machine Figure 2 indicates the positions of the Manufacturer s identification plate and the warning signs The signs have the following meanings 1 Manufacturer s brand CE Mark Model Serial number and Year of Manufacture Maximum pressure Danger Group Class Type in compliance with the ATEX Directive Group Amount of washing product 2 Generic hazard Itis mandatory that the instruction manual is carefully red before starting work with the Machine 4 It is forbidden to use open flames and smoke near the machine 5 Itis mandatory that you wear a protective mask before you start working 6 It is mandatory that you wear anti solvent rubber gloves before you start working 7 Itis mandatory that you wear protective eyewear before you start working 8 It is mandatory that you disconnect the compressed air supply before starting any maintenance or repair operations in the machine 9 Itis mandatory that you ensure hoses a
33. re well fitted in the drum 10 It is mandatory that you check the solvent level in the drum periodically to avoid overflows 11 Correct procedure to manually wash the gun ROSAUTO Sri Via Lungochiampo 53 C sm 36054 MONTEBELLO ITALY Figure 2 10 LAVASPRUZZA COMPACT mod 163DX 1 8 EC CERTIFICATION OF THE SPRAY WASHER On 29 December 2009 Directive 2006 42 EC which is the result of the previous directives on machine safety repealed directive 98 37 CE and stresses the minimum requirements machinery must be brought in line with in order to be placed on the European Union market All machinery covered by this Directive may be placed on the market and put into service only if they do not endanger the health and safety of persons domestic animals or property The Spray Washer is a machine designed and built to wash spray guns or small parts and is not included in any of the categories indicated in the list attached to the Directive Annex IV highly dangerous machinery Prior to placing its machines on the market and in order to demonstrate that the machines are in compliance with the provisions set forth by Directive 2006 42 EC ROSAUTO has implemented the procedure under article 5 and in this sense ensures that the relevant safety requirements are complied with the technical file required by Annex VII A is available all tests and controls required by the reference regulations have been conducted
34. resente dichiarazione CE di conformit Esso sar reso disponibile dal sig Giuseppe ROSA domiciliato c o ROSAUTO S r l su richiesta motivata dell organo di vigilanza nazionale The technical file prepared in compliance with Annex IV Directive 2006 42 EC is kept and stored at ROSAUTO S r l head office located in Montebello Vicentino Vicenza Via Lungochiampo No 53 This file will remain available for 10 years from the date of issue of this EC declaration of conformity and will be made available by Mr Giuseppe ROSA with his seat at ROSAUTO S r f upon motivated request of the supervisory body LAVASPRUZZA COMPACT mod 163DX 1 INTRODUCTION This manual contains instructions for the installation use and maintenance of the LAVASPRUZZA COMPACT mod 163DX In the following manual the LAVASPRUZZA COMPACT mod 163DX will be referred to as Spray Washer This manual is an integral part to the product and should be kept with the due care in order to allow for its use and consultation during the life of the Spray Washer The regular operation economy and safety of the Spray Washer depends on the compliance with the instructions given in this manual It is mandatory to follow the procedures as described in this manual This manual must be read and understood perfectly prior to installing using or performing any type of operation or maintenance on the machine The Spray Washer must be used exclusively to wash spray guns or small parts
35. specifications must include pH ranging from 6 5 to 12 lack of flammable components of wih a share not over 8 The above washing products must comply with the legal prescriptions set forth against environmental pollution in force in the Country where the Spray Washer is used 1 2 5 FORBIDDEN WASHING PRODUCTS The use of products not recommended by the producer may endanger health compromise safety during operations or damage the machine This is the reason why it is forbidden to use products not listed in this manual As a general yet not exhaustive rule here below you may find some products that are commonly used in bodyshops but are forbidden when operating the Spray Washer gt Petrol and its by products gt Ethyl alcohol and other primary alcohol products gt Non flammable solvents but health dangerous chloride chlorinated or fluorocarbon solvents such as thricloromethane trichloroethane metyl chloride freon carbon tetrachloride perchloroethylene chlorothene trichloroethylene etc DANGER It is forbidden to mix water with solvent A DANGER It is forbidden to use solvent composed of toxic substances such as chlorides fluorocarbons or other halogenated hydrocarbon based substances dangerous for your health use only products recommended by the producer ROSAUTO waives any and all liabilities for damages to persons and or animals caused by the use of improper or forbidden products when operating the
36. spray the conveyor pos 5 fig 1 At the end of each washing dry washed parts with a clean cloth DANGER It is forbidden to spray and or blow with the gun aimed at the operator or other persons THIS COULD CAUSE SERIOUS DAMAGE TO HEALTH CAUTION Spray only inside the conveyor pos 5 fig 1 CAUTION It is forbidden to have the nozzle facing up when cleaning manually the gun Periodically verify the integrity of the adhesive label showing the position of the gun during the manual wash pos 11 fig 2 Replace it if necessary 20 LAVASPRUZZA COMPACT mod 163DX 7 PNEUMATIC MEMBRANE PUMP PA PA 38 Inlet air valve PA 49 Armoured rubber membrane PA 38A Curved inlet PA 50 Stainless steel membrane PA 39 Inlet spring valve PA 51 Membrane lock screw PA 40 Inlet outlet calve washer PA 52 Pump body cover PA 41 Spheres with support PA 53 Pump body cover screw PA 42 Outlet spring valve PA 54 Pneumatic valve PA 43 Inlet outlet calve washer PA 56 Impulse adjustment screw PA 44 Outlet valve PA 57 Outlet PA 45 Pump body PA 58 Air inlet fitting PA 46 Stainless steel spring PA 80 Atex CE identification plate PA 47 Brass spring PA 81 Self threading rivet 2 5x6 5 UNI 7346 PA 48 Teflon membrane Figure PA 21 LAVASPRUZZA COMPACT mod 163DX 8 PNEUMATIC MEMBRANE PUMP MP 53 Gasket 5 3 8 87 Ball 11 32 8 731 54 Body pump 88 Spring 55 Central spring 89 Valve fitting 57 Pu
37. ssary precautions to avoid danger to exposed persons and the risk of environmental pollution e Disconnect the Spray Washer from the pneumatic energy source and discharge the residual energy accumulated e Residual liquid possibly left in the sink and hoses of the equipment must be carefully drained e The other parts of the Spray Washer must be treated in accordance with the regulations for special waste Proceed by disassembling the machine group the various units and parts into homogeneous lots and provide for their disposal separately in accordance with environmental protection laws in the country where the machine is installed In general please bear in mind that e Plastic or rubber parts are special waste e Ferrous scrap and carpentry are special waste 3 SHIPMENT AND UNLOADING The Spray Washer is shipped in a palletised carton with the warnings lt fragile gt and lt do not turn over gt With the use of a cart move the Spray Washer near to where it Is to be installed take it out of the carton and pallet and make sure that no damages have occurred during shipment 4 POSITIONING It is obligatory to place the Spray Washer on a smooth horizontal surface in an environment with a temperature between 10 C and 40 C The Spray Washer was desig ned and built to be used in an environment in which an explosive atmosphere consisting of a mixture of air and flammable substances in the form of gas vapour or mist is likely to occur
38. standing of situations of danger that could arise in using the machine and therefore directly concerns the operator and persons exposed to the machine e DANGER a potential source of injury or damage to health Art 1 1 1 letter a annex I Directive 2006 42 EC e RISK combination of the probability and the degree of an injury or damage to health that can arise in a hazardous situation e DANGEROUS AREA any area next to or inside the machine where the presence of an exposed person constitutes a risk for the safety and health of said person Art 1 1 1 letter b annex I Directive 2006 42 EC e EXPOSED PERSON any person next to or inside a dangerous area for any reason whatsoever Art 1 1 1 letter c annex I Directive 2006 42 EC e OPERATOR Ina general sense the person or persons in charge of transporting installing adjusting operating cleaning and performing ordinary maintenance it Art 1 1 1 letter d annex I Directive 2006 42 EC e INTENDED USE the use of the machine in compliance with the information provided in the instructions for use Art 1 1 1 letter h annex I Directive 2006 42 EC e REASONABLY EXPECTABLE IMPROPER USE use of the machine in a way different from the one described in the instructions for use but the expectable result of human behavior Art 1 1 1 letter annex I Directive 2006 42 EC 13 LAVASPRUZZA COMPACT mod 163DX e USER the organization or company who has purchased or r
39. using solvent water or water based solvents with specific characteristics Use of the Spray Washer for processing other than the type indicated in this manual is considered improper use and is therefore prohibited ROSAUTO declines any and all responsibilities for damages caused by the Spray Washer to persons animals or property due to use other than the use described herein or for damages due to negligence or failure to observe the instructions contained in this manual The Spray Washer is manufactured according to the provisions contained in the following European Directives Directive 2006 42 CE Machine Safety Directive 94 9 CE Equipment to be used in potentially esplosive environments With reference to the Directive 94 9 CE ATEX directive the Spray Washer is a machine designed and built to work in compliance with the operating parameters fixed by ROSAUTO and guarantees a normal level of protection in regard to the appliances group Il category 2 G The machine supplied is accompanied by the following documents gt Manual for use and maintenance gt Declaration of conformity gt EC Mark LAVASPRUZZA COMPACT mod 163DX 1 1 GUARANTEE Upon delivery of the Spray Washer it is necessary to make sure that no damages have occurred during shipment and the supply of accessories is complete and undamaged Claims must be filed within 8 days of delivery The buyer is eligible for the guarantee coverage only
40. vered check and clean the suction filter pos 29F fig 1 and ensure that the drum pos 27 fig 1 contains at least 10 litres of solvent Be sure that pump filter pos 29F fig 1 is completely immersed into the solvent In case air continues to escape from the vent pos 57 fig PA and there are no pump strokes remove valve 54 from the pump and thoroughly clean the middle shutter gt If the pump pulse is normal 60 70 strokes per minute and no solvent is delivered check that the inlet ball PA41 is not stuck to its seat If so gently hit the inlet valve body PA38 40 with a small hammer while the pump is in operation If the ball does not move from its seat dismantle the pump and the hose pos 29F fig 1 and blow inside with compressed air after you have closed the washer door pos 5C fig 1 or blow and hit simultaneously gt If the impulses of the pump pos 32 fig 1 are irregular it is necessary to lubricate the PA 54 detach the air intake pos 12 fig 1 pouring oil for nebulizer into the intake itself reattach the air and set the timer pos 14 110 1 If the number of pump impulses pos 32 fig 1 are too high turn screw PA 56 counter clockwise gt If solvent comes out of the silencer PA57 then the diaphragms PA 48 and 49 are broken Replace the diaphragms and the complete valve 54 VVVV v 10 2 INSUFFICIENT VAPOUR EXHAUST gt Check that the inlet air pressure is at least 6 bars gt Check that the exhaust hose pos
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