Delfin MISTRAL MTL 501 WD Operator And Maintenance Manual
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Delfin MISTRAL MTL 501 WD Operator And Maintenance Manual

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Read this manual carefully before using the vacuum cleaner
Delfin srl
Strada della Merla, 49/a
10036 Settimo Torinese (TO) Italy
Tel. 0039.011.8005500
Fax 0039.011.8005506
www.delfinvacuums.it
delfin@delfinvacuums.it
MISTRAL
Operator's and maintenance manual
industrial
vacuum cleaners
MTL 501 WD
MTL 802 WD

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Summary of Contents for Delfin MISTRAL MTL 501 WD

  • Page 1 Delfin srl Strada della Merla, 49/a 10036 Settimo Torinese (TO) Italy Tel. 0039.011.8005500 Fax 0039.011.8005506 www.delfinvacuums.it delfin@delfinvacuums.it MISTRAL industrial vacuum cleaners MTL 501 WD MTL 802 WD Operator's and maintenance manual Read this manual carefully before using the vacuum cleaner...
  • Page 2 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.

  • Page 3: Table Of Contents

    Contents Information section Identification of main parts Accessories provided 1.2.1 Optional accessories Identification details of manufacturer Marking plate Intended uses Allowed environmental conditions Noise levels Storage Scrapping Technical details Warranty Safety section Safety details Safety precautions Safety plates and symbols Outstanding risks Applied directives Installation section...

  • Page 5: Identification Of Main Parts

    Identification of main parts Model 501 Push handles Cover release fasteners Controls Power cable with plug Suction pipe coupling point Container for vacuumed material Wheels Fixed castors Motor protection cover 10) Liquid drainage pipe MISTRAL 501 WD/802 WD...

  • Page 6: Information Section

    Information section Model 802 Push handles Cover release fasteners ON / OFF switches Power cable with plug Suction pipe coupling point Container for vacuumed material Wheels Fixed castors Motor protection cover 10) Liquid drainage pipe 11) Lateral handles MISTRAL 501 WD/802 WD...

  • Page 7: Accessories Provided

    Accessories provided Model 501 WD MT. 2,5 SV2511210 – BLACK HOSE D. 38 AA2643 – FLOOR BRUSH FOR LIQUIDS MM. 400 D. 40 AA2644 – FLOOR BRUSH FOR DUST MM. 400 D. 40 AA2648 – PVC LANCE D. 40 AA2647 – PVC BRUSH D. 40 AA1027 –...
  • Page 8 Model 802 WD 1) AA1045 - ALUMINIUM LANCE D50x500 2) AA2591 – BLACK HOSE D50 MT.2,5 WITH RUBBER CONNECTIONS 3) AA2592 – PVC BRUSH D50 4) AA2638 – IRON REDUCTION D80/50 5) AR3479 – COMPLETE KIT WITH FILTER FOR LIQUIDS (MTL 602-802) 6) AR3480 –...

  • Page 9: 1.2.1 Optional Accessories

    1.2.1 Optional accessories MODEL 802 WD Absolute HEPA filter code AA 2627 Ø 390 - H=110. 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.

  • Page 10: Identification Details Of Manufacturer

    Identification details of manufacturer Delfin srl Strada della Merla, 49/a 10036 Settimo Torinese (TO) - Italy Tel. 0039.011.8005500 Fax. 0039.011.8005506 www.delfinvacuums.it delfin@delfinvacuums.it Marking plate In compliance with the Machine Directive on vacuum cleaners, the machine is fitted with CE plates.

  • Page 11: Intended Uses

    Intended uses These specific models of vacuum cleaners have been designed, built and protected for the vacuum cleaning - using special filters - of dry, non-flammable and non-harmful dusts and for vacuuming non-flammable and non-corrosive liquids. Any other use is considered IMPROPER. The vacuum cleaner is in any case intended for professional industrial use.

  • Page 12: Technical Details

    Information section 1.10 Technical details 501 WD 802 WD Dust / Liquids Dust / Liquids Voltage Volt - HZ 230 - 50/60 230 - 50/60 By-pass motors N° Powers KW - Hp 1,15 / 1,5 2,3 / 3 Max. vacuum mm H 2500 2500...

  • Page 13: Warranty

    1.11 Warranty Delfin guarantees this vacuum cleaner model for a period of 24 months from the date of 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...

  • Page 15: Safety Details

    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.

  • Page 16: Safety Section

    Safety section Safety precautions 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.
  • Page 17 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 98/37 EEC are complied with and in any event, DELFIN is unable to accept liability for any problems arising from use of such tool.
  • Page 18 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.

  • Page 19: Safety Plates And Symbols

    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.

  • Page 20: Outstanding Risks

    Safety section Outstanding risks 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.

  • Page 22: Handling

    Handling Weight (cm) (cm) (cm) (with packaging) 601 WD 40 Kg 802 WD 55 Kg The machine is supplied in a strong cardboard box secured with straps. 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.

  • Page 23: Installation

    Installation Caution! Before installing the vacuum cleaner, carefully make a sight check to pinpoint any 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.
  • Page 24 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.
  • Page 25 Important! The vacuum cleaner must not be used by unauthorised personnel and by anyone who has not read the operator's and maintenance manual. The operators and maintenance technicians who perform authorised jobs on the cleaner must be adequately informed about the use of individual protection devices such as shoes, gloves and mask, which make it possible to eliminate all risks associated with the performance of the various jobs.

  • Page 26: Description Of Controls

    Description of controls Model 501 STOP BUTTON START BUTTON GREEN POWER ON LIGHT Model 802 STOP BUTTON MOTOR 1 START BUTTON MOTOR 1 STOP BUTTON MOTOR 2 START BUTTON MOTOR 2 5) GREEN POWER ON LIGHT MISTRAL 501 WD/802 WD...

  • Page 27: Operation Section

    Operation section Work cycle 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. •...
  • Page 28 To move the vacuum cleaners 501 WD and 802 WD, use the side handles. ________________________________________________________________________ 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.

  • Page 29: Emptying The Container

    Emptying the container Modello 501 WD Modello 802 Stop the motors by pressing the STOP buttons. Important! ___________ Disconnect the plug from the power socket Modello 501 WD Modello 802 WD Release the vacuum pipe. Modello 501 WD Modello 802 WD Release the fasteners that hold the motor head.
  • Page 30 Modello 501 WD Modello 802 WD Lift the motor head and rest it on a flat surface being careful not to damage the power cable. Remove the floating device. Remove the filter. MISTRAL 501 WD/802 WD...
  • Page 31 Modello 501 WD Modello 802 WD Empty the bin from the dust and liquids into special containers. Important! Always ensure disposal is made through channels authorised in the country where the cleaner is working. Both vacuums the 501 WD and 802 WD are equipped with a liquid drain-pipe: Release the pipe from the clamp (A) Remove the cap (B)

  • Page 32: Maintenance Section

    Caution! Special maintenance jobs on the vacuum cleaner must only be done by the manufacturer's skilled technicians.

  • Page 33: Informative Notes

    Informative notes 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.

  • Page 34: Maintenance Operations

    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. _______________________________________________________________________...

  • Page 35: Replacing The Filters

    Maintenance section Replacing the filters 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 brake.
  • Page 36 Maintenance section Modello 501 WD Modello 802 WD Remove the fibre filter and if necessary replace it with a new one (cod. AR3475) Remove the floating device. Remove the filter. MISTRAL 501 WD/802 WD...
  • Page 37 Maintenance section Remove the nylon filter (cod. AR3472) Loosen the clamp and remove the polyester dust filter (code AR 3473). The same procedure should be used to remove the polypropylene filter for vacuuming liquids (code AR 3474). Fit the new filter and tighten with the clamp.

  • Page 38: Troubleshooting

    Check for any air leaks out of closing fasteners, tightening screws, container or filter chamber. Motor very noisy. Carbons worn or broken. Contact DELFIN after-sales. Caution! For any other problems, contact the DELFIN after-sales service. MISTRAL 601 WD/602 WD/802 WD...

  • Page 39: Spare Parts Section

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

  • Page 40: Recommended Spare Parts

    Recommended spare parts: MISTRAL 501 W-D Description Code N° By-pass motor 240V 50/60Hz 1150W (LAMB ELECTRIC) AA 2783 Filter gasket 10X3 AR2069 m 1,2 FUSIBILE 10A 5x20 CF I.I. AR 2496 MTL 202 DS gasket AR 4675 m 1,2 Polyester filter D360 H250 8T MTL 501 WD AR 4676 PPL filter 100 micron D360 140H MTL 501 WD AR 4677...
  • Page 41 DATE Delfin srl Strada della Merla, 49/a Page 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 ADDRESS LOCALITY PROV. NATIONALITY TEL. MODEL PART NO. TAB.
  • Page 42 0.1 MACHINE BODY MODEL MTL 501 WD POS. CODE DESCRIPTION AA2803 TESTATA MTL 501 WD 1 MOTORE AR2015 GALLEGGIANTE AR2553 GUARN.GALLEGGIANTE (MOUSSE ADESIVA D.120 Sp.3) AR4678 KIT CPL FILTRO AR4676 (MTL 501 WD) AR4929 GUIDA GALLEGGIANTE MTL501WD AR9110 KIT CONTENITORE MTL 501 WD MISTRAL 501 WD/802 WD...
  • Page 43 0.2 MISTRAL MOTOR HEAD 1 WITH MOTOR (AA2803) MODEL MTL 501 WD MISTRAL 501 WD/802 WD...
  • Page 44 0.2 MISTRAL MOTOR HEAD WITH 1 MOTOR (AA2803) MODEL MTL 501 WD POS. CODE DESCRIPTION Z40016 VITE TBEI ZINC 10.9 ISO 7380 8X16 AA2783 MOTORE BP 240V 50/60Hz 1150W (LAMB ELECTRIC) AR2021 INSONORIZZ. COPERCHIETTO AR2027 DADO POLIAMIDE PG 13,5 NERO (PER SPIR.) AR2028 PRESSACAVO POLIAMIDE SPIR.PG 13.5 NERO AR2098...
  • Page 45 0.3 COMPLETE FILTER KIT (AR4678) MODEL MTL 501 WD POS. CODE DESCRIPTION 1,2 m AR4271 GUARN.GOMMA SPUGNA GRIGIA ADES. 3x10 AR4676 FILTRO POL.G D360 H250 8T MTL 501 WD AR4704 FASCETTA FERMAFILTRO D.360 MTL501 W-D AR4931 ANELLO REGGIFILTRO D360 CPL MTL501WD MISTRAL 501 WD/802 WD...
  • Page 46 0.4 COMPLETE FILTER KIT (AR4679) MODEL MTL 501 WD POS. CODE DESCRIPTION 1,2 m AR4271 GUARN.GOMMA SPUGNA GRIGIA ADES. 3x10 AR3769 ANELLO REGGIFILTRO D360 AR4677 FILTRO PPL.100 micron D360 240H MTL 501 WD AR4704 FASCETTA FERMAFILTRO D.360 MTL501 W-D MISTRAL 501 WD/802 WD...
  • Page 47 0.4 CONTAINER KIT (AR9110) MODEL MTL 501 WD POS. QTÀ CODE DESCRIPTION AR2002 CHIUSURA A GANCIO AR3301 BOCCHETTONE DBF PVC D60 AR3576 COPRIRUOTA MISTRAL AR3577 RUOTA D80 EGA PIV.C/FR MTL AR3578 RUOTA D80 EGA PIV. MTL AR3597 FASCETTA FILTRO DIFFUSORE AR3599 TUBOFLEX SCARICO LIQUIDI MTL802 AR3600...
  • Page 48 0.6 MACHINE BODY MODEL MTL 802 WD POS. Q.TY CODE DESCRIPTION AR 3578 RUOTA Ø80 EGA PIV. MTL AR 3577 RUOTA Ø80 EGA PIV.C/FR MTL AR 3453 RUOTA Ø200 PMB GRIGIA MTL WD AR 2278 ANELLI CAPPED Ø20 AR 3576 COPRIRUOTA MTL AR 3596 CONTENITORE Ø420 H720 MTL...
  • Page 49 0.6 MACHINE BODY MODEL MTL 802 WD MISTRAL 501 WD/802 WD...
  • Page 50 0.7 MISTRAL MOTOR HEAD WITH 2 MOTORS (AA2803) MODEL MTL 802 WD MISTRAL 501 WD/802 WD...
  • Page 51 0.7 MISTRAL MOTOR HEAD WITH 2 MOTORS (AA2803) MODEL MTL 802 WD POS. Q.TY CODE DESCRIPTION AR 4186 ETICHETTA RESINATA LOGO OVALE DELFIN AR 3513 VITE T.C.E.I. 8X25 AR 3514 CALOTTA TESTATA MTL AR 3517 SPIA VERDE ALIMENT. MTL + TESTATE ABS AR 3515 INSONORIZZ.
  • Page 52 Distributor: MISTRAL 501 WD/802 WD...

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