Delfin DM3 ENTRY-LEVEL Operator And Maintenance Manual

10036 Settimo Torinese (TO) Italy Tel. 0039.011.8005500 Fax 0039.011.8005506 www.delfinvacuums.it [email protected] Industrial vacuum cleaners Operator's and maintenance manual Read this manual carefully before using the vacuum cleaner DM3 ENTRY-LEVEL

operation and durability depend on proper maintenance and careful use. Before leaving the factory, this particular model has undergone stringent tests to ensure utmost reliability. Always check however to make sure the vacuum cleaner has not been damaged during transport in such a way as to affect operation and safety. This manual should be considered an integral part of the vacuum cleaner and must be kept together with the unit until this is scrapped. In case of loss of or damage to the manual, ask DELFIN for a new copy. The technical details contained in this manual are the property of DELFIN and should be deemed of a confidential nature. Even partial reproduction of the graphic project, the text and the illustrations is legally forbidden. Some details shown in the illustrations in this manual may be different from those of your vacuum cleaner. Some component parts may have been removed for greater clarity. For easier reference, this manual is split into sections, identifiable by specific graphic symbols. The subjects dealt with in this manual are those expressly required by "Machine Directive 2006/42/CE" and the technical details shown are those provided by the manufacturer at the time of compilation. This manual must be kept in a place accessible to all the personnel charged with operating and servicing the vacuum cleaner. In case of any doubts, always immediately phone the After-Sales Service. The competent Law Court for all disputes is that of TURIN (Italy). This manual must be kept with the vacuum cleaner in case of resale! © Copyright DELFIN S.r.l. Edition 2011

2 1.2 Accessories provided 3 1.2.1 Optional accessories 4 1.3 Identification details of manufacturer 7 1.4 Marking plate 7 1.5 Intended uses 8 1.6 Allowed environmental conditions 8 1.7 Noise levels 8 1.8 Storage 8 1.9 Scrapping 8 1.10 Technical details 9 1.11 Warranty 10 Safety section 11 2.1 Safety details 12 2.2 Safety precautions 13 2.3 Safety plates and symbols 16 2.4 Outstanding risks 17 2.5 Applied directives 17 Installation section 18 3.1 Handling 19 3.2 Installation 20 Operation section 22 4.1 Description of controls 23 4.2 Work cycle 24 4.3 Releasing and removing the removable container 26 4.4 Using the filter shaking system 27 Maintenance section 28 5.1 Informative notes 29 5.2 General safety precautions 29 5.3 Maintenance operations 30 5.4 Replacing the filters 31 5.5 Troubleshooting 34 Spare parts section 35 6.1 Recommended spare parts 37

1 2 4 3 10 5 6 7 8 9 1) Suction unit 2) Release fastening 3) Push handle 4) Filter chamber 5) Filter shaking lever 6) Removable vacuumed material container 7) Fixed castors 8) Castors 9) Fixed accessory coupling 10) Suction pipe coupling point DM3 ENTRY-LEVEL

POLYESTER FILTER: AR3050 – Kit polyester filter cat. “G” Ø500 14T AR3024 – Polyester filter cat. “G” Ø500 H400 14T (only replacing filter) DM3 ENTRY-LEVEL

ABSOLUTE FILTER (CODE AA1252) The absolute filter permits trapping the finest dust particles which have not been trapped by the primary polyester filter. If the vacuum cleaner features this specific filter, its filtering capacity will have to be periodically checked. Important!________________________________________________________________ During these operations, wear individual protection devices such as gloves, protective eyewear and dust mask. To change the filter, switch off the vacuum cleaner and remove the plug from the power socket, release and remove the upper cap and then loosen nut (A). Remove the absolute filter, place it in a plastic bag, close this and dispose of it according to applicable laws for the type of vacuumed dust. Besides the absolute filter, depending on the dust to be vacuumed, the following filters are available: - ANTISTATIC FILTER For electrostatic dusts - NOMEX FILTER For hot dusts up to 240° - POLYESTER FILTER CAT. M For very fine dusts The polyester filters are BIA institute certified. DM3 ENTRY-LEVEL

is positioned above the vacuum inlet and below the filter. Its job is to protect the filter from hot or sharp solid bodies and nebulised liquids. Cod. AA 1061 (for liquids and solids) Cod. AA 1145/500 (for dust) BAG RETENTION RING This optional can be requested when the vacuumed material is to be collected in a disposable nylon bag fitted in the container. It allows keeping open the nylon bag, which is subject to vacuum, for correct use. (cod. AA 1098) DM3 ENTRY-LEVEL

The bracket of the WET-DRY accessory must be secured to the vacuum cleaner frame by means of the special front setting (A). SIEVE GRID ACCESSORY This accessory separates the liquids from the solids. The solids remain in the top gridded basket, while the liquids deposit on the bottom of the container. (cod. AA 1003) A container featuring a special liquid draining valve can be ordered separately or else the valve only can be ordered before contacting our technical department to have the valve fitted on the container. DM3 ENTRY-LEVEL

Delfin srl Strada della Merla, 49/a 10036 Settimo Torinese (TO) - Italy Tel. 0039.011.800.55.00 Fax. 0039.011.800.55.06 www.delfinvacuums.it [email protected] 1.4 MARKING PLATE In compliance with the Machine Directive on vacuum cleaners, the machine is fitted with CE plates. When contacting the manufacturer or dealer, always quote the details shown on the vacuum cleaner plate. DM3 ENTRY-LEVEL

These specific vacuum cleaner models have been designed, built and protected for vacuuming dusts and solid materials only, using special filters. Important!__________________________________________________________ Always use specific filters for the type of dust or materials to be vacuumed. Any other use is considered IMPROPER. The vacuum cleaner is in any case intended for professional industrial use. 1.6 ALLOWED ENVIRONMENTAL CONDITIONS To ensure the correct operation of the vacuum cleaner, this must be positioned protected against atmospheric agents (rain, hail, snow, fog, dusts in suspension, etc.) with an environmental running temperature between 5°C and 4 5°C and relative humidity not above 70%. The work environment must be clean, well-enough lit and devoid of explosive atmosphere. 1.7 NOISE LEVEL Noise level readings were taken in accordance with the provisions of UNI 7712 standards. Sound tests performed on this specific vacuum cleaner model show an acoustic pressure of 76 dB(A) Important! Pursuant to articles L.D. 81/08, workers exposed to sound pressure levels above 85 dB (A) must be protected by special individual protection devices. It is therefore necessary, if such working conditions exist, to provide workers with such approved individual protection devices and to inform them of the risks relating to noise exposure. 1.8 STORAGE Remove the filter and clean it, empty the container and store the vacuum cleaner in a place protected against atmospheric agents with a temperature between 0°C and 40°C. Cover with a nylon sheet to prevent accumulation of dust. 1.9 SCRAPPING In case of scrapping, all the component parts of the vacuum cleaner will have to be disposed of through adequate disposal channels in accordance with applicable legislation. Before scrapping, all plastic and rubber parts will have to be separated from the electrical material. Parts made of plastic, aluminium and steel only may be recycled if collected by special centres. DM3 ENTRY-LEVEL

DM3 ENTRY-LEVEL Power W 3.450 Voltage Volts 230 - 50/60 Vacuum rate mm H2O 2.500 Max. air flow M3/h 540 Noise level dB(A) 76 Filter Polyester Filtering surface cm2 20.000/ 30.000 Capacity Lt. 60 Vacuum diameter Ø 80 Dimensions cm. 70 x 70 Height cm 135 Weight Kg 65 DM3 ENTRY-LEVEL

purchase indicated on the tax document at the time of delivery of the vacuum cleaner by the seller. The warranty shall be invalidated in the event of the vacuum cleaner having been repaired by unauthorised third parties or of equipment or accessories being used that have not been supplied by Delfin or which have not been recommended or approved by Delfin or whose serial number has been removed or altered during the warranty period. Delfin undertakes to repair or replace, free of charge, those parts which, during the warranty period show manufacturing faults. Repairs shall be made in the Delfin facilities only or in a Technical Assistance Centre indicated by us and machines shall be sent to us carriage free (transport costs to be paid by the user, unless otherwise agreed). The warranty does not cover any cleaning of working parts. Faults not directly attributable to materials or manufacture shall be examined only in our facility or in a Technical Assistance Centre indicated by us. If claims appear unjustified, all the costs relating to repair and/or replacement of parts shall be charged to the buyer. The purchase tax document shall be shown to the technical personnel making the repairs and must accompany the vacuum cleaner dispatched for repair. The warranty does not cover: accidental damage, caused by transport or carelessness or inadequate treatment, or improper use not in compliance with the instructions in the instruction manual, or in any case by occurrences not dependent on normal operation or use of the vacuum cleaner. Delfin declines all responsibility for any damage to persons or things caused by bad or improper use of the vacuum cleaner. All disputes shall be referred to the Law Court of Turin (Italy). The manufacturer declines all liability in the following cases: • Failure to send the warranty Certificate • Failure to follow the instructions • Use of non-original spare parts • Failure to service the machine properly DM3 ENTRY-LEVEL

The person in charge of safety shall be responsible for informing workers about the risks associated with vacuum cleaner operation. The obligation also exists of training workers so they are able to protect themselves and others. Failure to observe basic safety regulations and precautions could cause accidents during vacuum cleaner operation, maintenance and repair. Accidents can often be avoided by of potential hazards and be trained and skilled enough. They should also have the tools necessary to perform these duties properly. Delfin shall under no circumstances be deemed liable for accidents or damage caused by use of the vacuum cleaner by personnel not properly trained or who use it in an improper manner, as well as by even partial failure to comply with the safety regulations and intervention procedures indicated in this manual. The safety precautions and warning notices are indicated in this manual and on the product. Unless these hazard messages are heeded, the operator could become involved in accidents with serious consequences for him/herself and for other people. The safety messages are highlighted by the following symbols: Important! Unless these messages are heeded, operator injuries could occur. Warning! Unless these messages are heeded, vacuum cleaner damage could occur. Delfin cannot foresee all possible circumstances capable of representing a potential hazard. The warnings in this manual and on the products should not therefore be deemed exhaustive. In the event of tools, procedures, work or machining methods being used that are not explicitly recommended by Delfin, make sure no hazards exist for operators and others. Only ever use original DELFIN spare parts Delfin declines all liability in the event of non-original spare parts being used. DM3 ENTRY-LEVEL

Important! The following indications are, by themselves, not enough to fully protect against all the hazards that could arise during vacuum cleaner operation. These will have to be integrated with common sense and the experience of the operator, both of which are crucial factors for preventing accidents. Each section of this manual lists further specific safety precautions for the various operations. Maintenance jobs must always be performed with the power plug detached from the power point. The employer must inform and train the user according to the provisions of applicable laws. Before using the machine, prepare and train yourself by reading this manual carefully. Use of the machine by untrained and unauthorised persons is forbidden. Using the machine to vacuum toxic substances is forbidden unless this has been equipped with special filters required for the specific type of dusts. Such filters must be explicitly requested by you. Do not vacuum flammable materials or substances or which could cause explosions (fuels, solvents, etc.). To vacuum such materials, the machine must be built with Anti-explosion Motor and Electric System and this must be requested by you explicitly. Do not vacuum corrosive substances unless the machine is equipped with containers suitable for this purpose (Stainless-steel AISI 304). Use of the machine without the supplied filters is not recommended. If the filters are correctly fitted, the machine will not eject any objects. If the machine is used to vacuum toxic-harmful substances, the container must be emptied and the filters cleaned using adequate individual protection devices, selected according to the type of substances to be vacuumed. Never rest miscellaneous materials on the horizontal protection guard. The machine casing containing moving parts must not be removed by the user. When using the machine, mind other people, especially children. Use the machine cautiously on slopes and ramps. Do not change direction on gradients. Make sure the parked machine remains stable by operating the braked wheel. DM3 ENTRY-LEVEL

must be off and the machine must be disconnected from the power mains by removing the cable from the socket. Only skilled persons should carry out repairs. During use, mind the power supply cables and avoid crushing or pulling these. Periodically check the mains power cable to ensure this is not damaged. In the event of the cable being damaged, the machine must not be used. In the event of the cable, plugs or couplings being replaced, make sure these are protected against water spray and check mechanical strength. Never pull the machine by means of the power cable and the vacuum pipe. Motor brushes and burnt-out fuses must be replaced by DELFIN or authorised dealers. Always use original spare parts. The user is responsible for disposing of vacuumed substances in accordance with applicable laws. After 10 years of use, we recommend sending the machine for a complete overhaul to DELFIN srl. The machine is supplied with: instruction manual, Exploded Spare Parts drawing, Test Sheet, Warranty Slip, Approval Certificate. In the event of Customers fitting a tool to the machine not supplied by DELFIN , make sure the safety conditions required by Machine Directive 2006/42/CE are complied with and in any event, DELFIN is unable to accept liability for any problems arising from use of such tool. The vacuum cleaner must not be operated in a corrosive or explosive environment. Always make sure the vacuum cleaner is free of all foreign materials such as debris, oil, equipment and other objects that could affect operation and cause injury to persons. Avoid using flammable or toxic solvents such as petrol, benzene, ether and alcohol for cleaning. Avoid prolonged contact with solvents and inhaling their vapours. Avoid use close to open flames or sources of heat. Never use the vacuum cleaner without the filter. DM3 ENTRY-LEVEL

Do not vacuum petrol or flammable liquids in general. Make sure all the guards and protection devices are in place and that all the safety devices are in place and working properly. Do not wear loose or hanging clothing such as ties, scarves or torn garments that could become trapped and be sucked up by the cleaner. Do not open the vacuum container with the machine running. The manual should always be kept handy for reference so the operating cycle can be checked every time there are doubts. In the event of this manual being lost or damaged, ask DELFIN for a new copy. Structural damage and improper alterations or repairs could change the protection capacity of the vacuum cleaner and therefore cancel this certification. Any alterations to the appliance must only be made by Delfin engineers. During maintenance jobs, affix a notice to the appliance indicating "MACHINE BEING SERVICED, DO NOT START". Climbing on the cleaner is forbidden. Never touch electric wires, switches, buttons, etc. with wet hands. Before connecting to the power mains, make sure the power voltage and frequency are those shown on the machine plate. Make power connections to a mains supply with efficient earth system. In the event of an extension being used, make sure this is in perfect condition, marked CE and that the cross section of the cable is suitable for the vacuum cleaner power input. When restoring original working conditions, the appointed personnel should make sure that at the end of the operating procedure, proper vacuum cleaner operation safety conditions are restored, especially the safety devices and the protective guards. Only adult persons should use the vacuum cleaner. During vacuuming operations, always brake the vacuum cleaner using the special revolving wheel lock. DM3 ENTRY-LEVEL

Plates are affixed to the vacuum cleaner showing safety symbols and/or messages. Important!________________________________________________________________ Make sure all the safety messages are legible. Clean these with a cloth, soap and water. Do not use solvents, diesel fuel or petrol. Replace the damaged plates with new ones supplied by Delfin. If a plate is affixed to a replaced part, make sure a new plate is affixed to the new part. Important!_______________________________ Read the operator's and maintenance manual carefully before using the cleaner or doing any maintenance jobs._________________________ DM3 ENTRY-LEVEL IMPORTANT DO NOT BREATHE IN INFLAMMABLE AND/OR EXPLOSIVE LIQUIDS OR POWDERS ATTENZIONE / WARNING! SCUOTERE IL FILTRO SOLO A MACCHINA SPENTA SHAKE THE FILTER ONLY WHEN THE MACHINE IS SWITCHED OFF Important!____________________________________________________ Risk of crushing upper limbs while fitting and locking the material container on the vacuum cleaner. Never place hands between the material container and vacuum cleaner while locking. Do not place hands on sides of container near the guide pins while locking. Perform the container locking operation by means of the levers located on the side, USING BOTH HANDS!! ATTENZIONE! WARNING! ATTENTION ! ACHTUNG! ¡ATENCIÓN! ATTENTIE! • SCUOTERE IL FILTRO SOLO A MACCHINA SPENTA • ONLY SHAKE THE FILTER WHEN THE MACHINE IS TURNED OFF • NE SECOUER LE FILTRE QU’APRES AVOIR ETEINT LA MACHINE • RÜTTELN SIE DEN FILTER NUR BEI AUSGESCHALTETER MASCHINE • SACUDIR EL FILTRO SÓLO CON LA MÁQUINA APAGADA • FILTER SCHUDDEN BIJUITEESCHAKELDE MACHINE

Careful analysis of risks performed by the manufacturer and stored in the technical file has made it possible to eliminate most of the risks associated with vacuum cleaner operation. The manufacturer advises carefully following the instructions, procedures and advice contained in this manual as well as applicable safety regulations, including the use of the envisaged protection devices, both those integrated in the cleaner and individual. Outstanding risks associated with the vacuum cleaner could be: Electrical maintenance risks caused by the need to work under power. Pursuant to Presidential Decree 547/55, only trained personnel should work on the machine with the power supply connected and this must have double earth insulation. Risk of improper use in the presence of explosive and flammable substances. The vacuum cleaner must not be used in environments containing substances in the form of liquids that could vaporise at room temperature and flammable dusts and gas. Risks of operation in humid environments Keep to the limits shown in this manual at chap. 1.6 Allowed environmental conditions. Risk of erroneous interpretation of the safety pictograms Having identified the various outstanding risks, the manufacturer has affixed to the cleaner a number of hazard labels in compliance with regulations relating to the graphic symbols to be used. The user must immediately replace any safety plates that become illegible due to wear or damage. Important! Removing the safety plates on the vacuum cleaner is strictly forbidden. The manufacturer declines all liability in relation to vacuum cleaner safety in the event of failure to comply with the above indications. 2.5 APPLIED DIRECTIVES The following directives apply to the vacuum cleaner described in this manual: • 2006/42/CE Machine directive • 2004/108/CE Electromagnetic compatibility directive • 2006/95/CE Low-voltage directive DM3 ENTRY-LEVEL

Transport the package using a fork-lift truck of adequate lifting capacity and make sure it is stable and that weight is properly distributed on the forks. Before starting to move, make sure the transit area is free and that there are no moving objects on the packaging. During movement, keep the load low for greater stability and safety. When starting up the vacuum cleaner, move this by means of the wheels supplied. The appliance must never be moved using fork-lift trucks or other equipment that lifts it off the floor. If for any reason the need arises to lift and transport the vacuum cleaner, this operation must be performed under the responsibility of the user. The user is therefore invited to secure the load as he best thinks fit to ensure the operation is performed in total safety. DM3 ENTRY-LEVEL A (cm) B (cm) H (cm) Weight (with packaging) DM3 ENTRY-LEVEL 73 85 175 65 Kg

damage suffered during transport. In the event of any component parts being damaged, do not proceed with installation. Notify the manufacturer and reach an agreement on how to proceed. The vacuum cleaner already features a suction filter. Fit the accessory required for the type of vacuuming operation on the opposite end of the hose. Note: No standard accessories (reductors, hoses, nozzles) are included with the vacuum; accessories must be specified and ordered separately. Contact your dealer for information relating to the different types of OPTIONAL accessories available for this specific vacuum cleaner model. Fit the supplied connector on the pipe union. DM3 ENTRY-LEVEL

Make sure the power supply corresponds to the voltage and frequency indicated on the vacuum cleaner plate. Important!______________________________________________________________ Do not fit the plug in the power socket with wet hands. In the event of an extension being used, make sure this is in perfect condition, in compliance with EC standards and with cable cross section suitable for the power input of the vacuum cleaner. DM3 ENTRY-LEVEL

1) START/STOP switch motor 1 2) START/STOP switch motor 2 3) START/STOP switch motor 3 4) Green light POWER ON 5) Vacuum meter DM3 ENTRY-LEVEL 1 2 3 4 5

Important! Before fitting the plug, make sure the power voltage corresponds to that on the CE marking plate. • Make sure the power plug is correctly fitted in the power socket. • Make sure the flexible hose is properly fitted and locked in the vacuum pipe union. • Make sure the power cable and any extension used are integral and in perfect condition. • Block the vacuum cleaner by means of the retainer provided. • Grip one end of the flexible hose complete with selected accessory. • Press the START button and start vacuuming. • To stop the vacuum cleaner, press the STOP button. Caution! Before switching the vacuum cleaner back on, make sure the motors have come to a complete halt. • After finishing work, disconnect the vacuum cleaner from the power socket. DM3 ENTRY-LEVEL

Important !______________________________________________________________ The vacuum can be moved only on flat ground ! If the vacuum is moved on inclined grounds, you can risk to lose the control, because of the weight and to damage persons or things.________________________ Caution! ___ During vacuuming, avoid rolling up or bending the flexible hose.__________________ DM3 ENTRY-LEVEL

Stop the vacuum motors by pressing the relevant STOP buttons. Important! __________________________________ Disconnect the plug from the power socket. Lift the handle in the bottom part of the cleaner to release and remove the container. Empty the contents of the container into a special waste disposal container in accordance with laws applicable in the country where the vacuum cleaner is used. Important! __________________________________ While performing these operations, it is best to wear a dust protection mask. To prevent having to use a dust protection mask and for greater convenience, before starting vacuuming operations, it is best to fit a nylon bag inside the container and to fasten this in place with the special accessory available on request. Important! __________________________________ Perform the container release operation by means of the levers located on the sides or on the handle with BOTH HANDS! Danger of crushing upper limbs when fitting and locking the container on the vacuum cleaner. DM3 ENTRY-LEVEL

This operation must only be performed with the machine switched off once the motor has come to a complete halt. The filter shaking system is best operated every time before use and after prolonged operation. For greater convenience, the most frequently used accessories can be placed in the special accessory basket (A). Caution!_________________________________________________________________ During vacuuming, avoid rolling up or twisting the flexible hose. On the front of the vacuum cleaner is a vacuum meter indicating the degree of vacuum inside the vacuum cleaner. If, with the vacuum cleaner working and the vacuum inlet free, the vacuum meter lever indicates an irregular depression level, the filter will have to be shaken by means of the special lever. If the indicator light remains on, clean and replace the filter. Caution! _________________________________________________________________ Never use the machine with the filter blocked. Caution! _________________________________________________________________ If the arrow of the vacuum meter stays in the red area even after cleaning the filter, the hose or suction accessory could be blocked. In this case, clean and remove the blockage. DM3 ENTRY-LEVEL

be done by the manufacturer's skilled technicians.____________

This section describes the control and special maintenance operations crucial for keeping the vacuum cleaner in perfect working condition. Any other jobs which might be necessary to eliminate operating faults must be expressly authorised by the manufacturer. In such cases, always notify the identification details of the cleaner. In the case of major repairs, it is best to contact an authorised dealer, whose skilled personnel, backed by all the technological experience relating to the original factory construction methods, are always available and ready to promptly intervene. 5.2 GENERAL SAFETY PRECAUTIONS Maintenance jobs must always be performed by skilled technicians, trained to carry out their specific jobs. In the case of this machine, these are: • Mechanical maintenance • Electrical maintenance The Safety Manager has the precise duty of determining the professional capacities and skills of such persons. Before doing any maintenance job, the safety manager must: - Make sure there are no unauthorised persons in the work area. - Make sure the necessary tools are on hand and that these are in good condition. - Make sure that lighting is adequate and, if necessary, provide 24-V portable lamps. - Make sure the maintenance engineer is equipped with all approved individual protection devices needed for the specific operation (gloves, eyewear, shoes, etc.). - Make sure the maintenance engineer has carefully read the instructions contained in this manual and knows how the vacuum cleaner works. Before carrying out a maintenance job, the maintenance engineer must: - Disconnect the plug from the power socket. Work done on motors or other electrical component parts must only be performed by a specifically trained electrician, authorised by the Safety Manager. Always use tools that are in perfect condition and specifically made for the operation to be done. The use of unsuitable tools or tools not in good condition could cause serious damage. DM3 ENTRY-LEVEL

power socket. Before starting any maintenance or cleaning job, always wear adequate protective clothing, eyewear and/or gloves according to the type of job to be done. For smooth vacuum cleaner operation, a number of controls are best made periodically: • Check to see whether the filter is worn or has become too permeable. • Make sure the sealing gaskets of the motor head base, of the filter-holder ring and of the container are working efficiently. • The electrical parts (plugs, switches, cables, etc.) must not be faulty. • The screws and nuts must always be tight. • Make sure the container is not overfull. This should be emptied when the vacuumed material has reached 3/4 of maximum capacity. • Check the integrity of the flexible vacuum hose and accessories to be used. • If the flexible hose is perforated, the power of the cleaner will be reduced and dust and liquids will leak into the environment. Caution! __ All maintenance and repair jobs must be performed directly by DELFIN or its authorised dealers.________________________________________________________ DM3 ENTRY-LEVEL

To replace the filters, proceed as follows: - Turn off the vacuum cleaner by pressing the motor STOP buttons. - Disconnect the vacuum cleaner plug from the power socket. Important! Wear individual protection devices. Block the vacuum cleaner by means of the stop Simultaneously, lift the two levers that lock the container Remove the container DM3 ENTRY-LEVEL

Lift the head by means of the handles provided and rest this on a support bench. When resting the head on the support, be careful not to damage the power cable. Remove from underneath the vacuum cleaner the pin (A) and spring pin (B) that fasten the filter to the shaking lever Lift the filter complete with support. DM3 ENTRY-LEVEL

Remove the knots and take out the pocket filter Fit the new filter, put everything back together carefully and fit the cap back on. Important! All the material trapped by the filter and the filter itself must be disposed of through authorised channels in the country where the vacuum cleaner is used. The container locking operation must be performed by one person only, who must lower the back side lever with both hands. Caution!_________________________________________________________________ Hand crushing hazard DM3 ENTRY-LEVEL

No power. Check the power mains supply. Check the integrity of the plug and power cable. Thermal magnetic switch tripped Reset the thermal magnetic switch. Dust is leaking out Perforated vacuum pipe. Replace the pipe. Perforated filter. Replace the filter. Filter unsuitable for type of job. Fit a suitable filter for the type of material to be vacuumed. The vacuum cleaner does not work as it should. Pipe perforated or blocked. Check the pipe and, if necessary, replace. Container full Empty container. Filter blocked. Replace filter. Seals worn. Clean the filter and if necessary change it. Air leak. Check for any air leaks out of closing fasteners, tightening screws, container or filter chamber. Motor very noisy. Contact DELFIN after-sales. Caution!_____________________________________________________________________ For any other problems, contact the DELFIN after-sales service. DM3 ENTRY-LEVEL

Spare parts orders can be sent by fax, by photocopying the attached form, via e-mail or ordinary mail. Fax 0039.011.8005506 E-Mail [email protected] Strada della Merla, 49/a 10036 Settimo Torinese (TO) Italy

Page………of………. 10036 Settimo Torinese (TO) – Italy Tel. 0039.011.8005500 IMPORTANT: Type or complete in block capitals Fax 0039.011.8005506 Spare parts order form SENT BY TEL ADDRESS LOCALITY PROV. NATIONALITY TEL. MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty MODEL PART NO. TAB. PART CODE DESCRIPTION Qty DESTINATIO N OF SPARES

DESCRIPTION CODE POLYESTER FILTER WITH 14 POCKETS 20000 CM2 Ø 500 AR3024 FILTER-HOLDER SEAL Ø 500 AR2013 FILTER CLAMP Ø 500 AR2018 CONTAINER/CHAMBER SEAL Ø 500 AR4274 W1150 V240 50/60 HZ BP MOTOR AA2783 SINGLE-PHASE COVER NOISE BUFFERING MATERIAL AR2030 3 HOLES MOTOR FASTENER NOISE BUFFERING MATERIAL AR2042 3 HOLES BASE PLATE NOISE BUFFERING MATERIAL AR2044 DM3 ENTRY-LEVEL

DM3 ENTRY-LEVEL REF. CODE Q.TY DESCRIPTION 1 AR2058 1 CAMERA FILTR.D500 H650 2 AR2002 3 CHIUSURA A GANCIO 3 AR2001 1 MANIGLIA L=140 4 AR2415 1 DEFLETTORE PRESSOFUSO 5 AR2414 1 GUARN.BOCCHETTONE PRESSOFUSO D80 6 AR2418 1 SALTARELLO BOCCHETTONE PRESSOF 7 AR2417 1 MOLLA SALTARELLO 8 AR2416 1 SPINA BOCCH. PRESSOFUSO 9 AR2413 1 BOCCHETTONE D80 PRESSOFUSO 10 AR4274 1,5 mt GUARNIZIONE RETTANGOLARE ADESIVA 10x30 11 AR2424 1 CONTENITORE D450 H400 12 AR2062 4 RUOTA D60 NYLON PIV. 13 AR3115 1 COPRITESTA D.20 14 AR2119 1 MANICO DI SPINTA M450S 15 AR4328 1 LEVA AGGANCIO M 450 S 16 AR2048 2 NOTTOLINO LEVERAGGIO PICCOLO (MASTER) 17 AR2363 2 FULCRO LEVA AGGANCIO 18 AR2007 2 RUOTA D200 PGA NERE W-D 19 AR2278 2 ANELLO CAPPED D20 20 AR2049 1 FIANCHETTO SX 21 AR2419 1 CARRELLO MASTER M 450 S 22 AR4329 2 VITE SOTTOTESTA QUADRO (T.T.D.E. M10x70) ZB 23 AR2006 1 RUOTA D80 PIV.C/FR 24 AR3878 1 CESTELLO PORTACCES.DM35-40 SGA ZFR 50 25 AR2005 1 RUOTA D80 PIV. 26 AR2050 1 FIANCHETTO DX 27 AR3978 2 COPRITESTA QUADRO 30X30 28 AR2480 1 MOLLA ZIG ZAG mm3 29 AR2063 1 LEVA SCUOTIFILTRO 30 AR2008 1 MANOPOLA LEVA SCUOTIFILTRO 31 AR2065 1 FLANGIA SCUOTIFILTRO 32 AR2066 1 SOFFIETTO LEVA SCUOTIFILTRO 33 AR2481 1 PERNO AGGANCIO GABBIA 34 AR2457 1 GABBIA SCUOTIFILTRO H=195 14R. 35 AR3024 1 FILTRO POL.G D500 H400 14T 35a AR3043PTFE 1 FILTRO POL.PTFE D500 H400 20T (A RICHIESTA) 36 AR2456 1 GABBIA TENDIF.14R 37 AR2018 1 FASCETTA FERMAFILTRO D500 (14MM/1510) 38 AR2580 1 ANELLO REGGIFILTRO D500 H70 39 AR2013 1 GUARN.REGGIFILTRO D500

4 AR2024 3 Interruttore monofase 5 AR3524 1 Vuotometro Ø 40 AIR-MTL 6 AR3314 1 Innesto tubo aria dritto 7 AR3898 0,20 Tubo Rilsan D6 8 AR3757 1 Coperchio monofase 3 fori c/vuotometro n.t. 9 AR3544 1 Supporto fermacavo SBMMM932 10 AR3758 1 Dado di fissaggio per pressacavo 11 AR3372 1 Boccola per pressacavo 12 AR2028 1 Pressacavo spiralato 13 AR2029 1 Cavo alimentazione 3x2,5 14 AR2023 2 Maniglia a ponte 15 AR2030 1 Insonorizzante coperchio monofase 3F. 16 AR4085 3 Anello raffreddamento gomma stamp.serie ABS 17 AR2496 6 Fusibili 10A 18 AR4639 6 Portafusibile 16A 250V 19 AR3760 1 Fermamotori 3 fori n.t. 20 AR2042 1 Insonorizzante fermamotori 3 fori 21 AR3538 1 Distanziale M/M L=79 M10-1/8" ch.17 22 AR3537 1 Distanziale M/F L=79 ch.17 centrale x filtro assoluto 23 AR3536 2 Distanziale F/F L=79 M6 ch.13 per basamento MTL 24 AA2783 3 Motore BP 240V 50/60Hz 1150W (Lamb Electric) 25 AR2252 6 Guarnizione "L" D145X5 H15 26 AR2044 1 Insonorizzante basamento 3 fori 27 AR2098 3 Rete flangia 28 AR2120 8 Distanziale monofase 29 AR3762 1 Basamento 3 fori n.t. 30 AR2393 1 Rondella filtro 10 PPI spess. 15 mm 31 AR4181 1 Kit filatura testata monofase 3 motori MASTER 32 AR2501 1 Cappuccio nero coprifusibile 33 AR3533 1 Manicotto F/F 1/8" 34 AR3342 1 Raccordo rapido a gomito girev. G1/8 M - D6 DM3 ENTRY-LEVEL