Related Manuals for Delfin MISTRAL 501 WD
Summary of Contents for Delfin MISTRAL 501 WD
- Page 1 Equipment classification: Industrial vacuum cleaners MISTRAL 501 WD MISTRAL 802 WD Operator’s and maintenance manual Original and official manual Rev. 11/12/2019 Read this manual carefully before using the vacuum cleaner...
- Page 2 The competent Law Court for all disputes is that of TURIN (Italy). TECHNICAL SERVICE Our engineers are available to help you in case any problem occurs. Please call +39 011. 800550 The manual must be kept with the vacuum cleaner in case of resale! © Copyright DELFIN S.r.l. 2019...
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Page 3: Table Of Contents
Contents Information section Identification of main parts ....................... - 1 - Accessories provided ........................- 2 - Identification details of manufacturer ................... - 3 - Marking plate ............................- 3 - Intended uses ............................. - 4 - Allowed environmental conditions ....................- 4 - Storage .............................. -
Page 4: Information Section
Information Section Identification of main parts 1)ON/OFF switch 2)Push handle 3)Release fastener 4)Vacuumed material container 5)Hose for liquids drain 6)Fixed wheels 7)Castors 8)Suction pipe coupling point... -
Page 5: Accessories Provided
(only spare parts) (only spare parts) Remark: these filters must be checked every six months. In case they are worn it will be DELFIN S.r.l. necessary to replace them with new ones, to be requested as spare parts to DELFIN NON-ORIGINAL S.r.l. -
Page 6: Identification Details Of Manufacturer
Information Section Identification details of manufacturer Delfin S.r.l. Strada della Merla, 49/a 10036 Settimo Torinese (TO) Italy Tel. +39 011-8005500 Fax +39 011-8005506 www.delfinvacuums.it delfin@delfinvacuums.it Marking plate Machine Directive 2006/42/CE In compliance with the on vacuum cleaners, the machine is fitted with plates. -
Page 7: Intended Uses
Information Section Intended uses These specific vacuum cleaner models have been designed, built and protected for vacuuming dusts liquids and solid materials only, using special filters. For ATEX vacuums, antistatic filters are used according to ATEX Directive 2014/34/EU. Warning! Always use specific filters for the type of dust or materials to be vacuumed. IMPROPER Any other use is considered The vacuum cleaner is in any case intended for professional industrial use. -
Page 8: Technical Details
Information Section Technical details MTL501WD MTL501WD MTL802WD Model MTL501WD MTL802WD 115V 2MOT 115V Power 1,15 Voltage Volts Frequency 50/60 50/60 50/60 50/60 50/60 Max. vacuums 2.500 2.250 2.300 2.500 2.250 rate Max. air flow rate Noise level Polyester L Polyester L Polyester L Polyester L Polyester L... - Page 9 Information Section (*) Noise level Machine Directive Noise level readings were taken in accordance with the provisions of 2006/42/CE standards. Sound tests performed on this specific vacuum cleaner model have been taken from a distance of 1 meter and from a height of 1,60 meters, showing an acoustic pressure no higher than the one indicates in the table.
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Page 10: Handling
Information Section 1.10 Handling Weight (package included ) (cm) (cm) (cm) MTL 501 WD MTL 802 WD 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 11: Warranty
Information Section 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 by... -
Page 12: Safety Section
DELFIN recommended by , 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. -
Page 13: Safety Warnings
Safety Section Safety warnings Attention! 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 14 The user is responsible for disposing of vacuumed substances in accordance with applicable laws. DELFIN S.r.l. After 10 years of use, we recommend sending the machine for a complete overhaul to The machine is supplied with: instruction manual, Exploded Spare Parts drawing, Test Sheet, Warranty Slip, Approval Certificate.
- Page 15 Safety Section Structural damage and improper alterations or repairs could change the protection capacity of the vacuum cleaner and therefore cancel this certification. DELFIN Any alterations to the appliance must only be made by engineers. "MACHINE BEING SERVICED, During maintenance jobs, affix a notice to the appliance indicating DO NOT START".
- Page 16 Safety Section • It is prohibited to vacuum toxic substances unless the machine is provided with the necessary specific filters for the type of dust to be vacuumed. Such specific filters must be expressly required by the Customer for supply. •...
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Page 17: 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 18: 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 19: Operation Section
Operation Section Installation Warning! 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 20 Operation Section Make sure the power supply corresponds to the voltage and frequency indicated on the vacuum cleaner plate. For AIR SERIE vacuums, please check the vacuum’s operating values STANDARD SERIE AIR ATEX Warning! 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 standards and with cable cross section suitable for the power input of the vacuum...
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Page 21: Description Of Controls
Operation Section Description of controls MTL501WD MTL802WD 1) Green light power on 2) Orange light clogged filter 3) START/ STOP button... -
Page 22: Work Cycle
Operation Section Work cycle Warning! 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. - Page 23 Operation Section To move the vacuum cleaner, use the large handle. Warning! 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. Warning! During vacuuming, avoid rolling up or bending the flexible hose.
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Page 24: Emptying The Container
Maintenance Section Emptying the container STOP Stop the vacuum motors by pressing the relevant buttons. Warning! Disconnect the plug from the power socket. Release the vacuum pipe. ➢ Release the fasteners that hold the motor head. ➢ Lift the motor head (with the floating kit for MTL 501 WD) and rest it on a flat surface being ➢... - Page 25 Maintenance Section Empty the bin from the dust and liquids into special containers. ➢ Warning! While performing these operations, it is best to wear a dust protection mask. These models are equipped with a liquid drain-pipe: ➢ - Release the pipe from the clamp. - Remove the cap.
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Page 26: Informative Notes
Maintenance Section Informative notes This section describes the control and special maintenance operations crucial for keeping the vacuum cleaner in perfect working condition. FOR ATEX VACUUMS Attention! All the transport and handling’s operations described in this section must be done in NOT CLASSIFIED zone, which means in an area with non potentially explosive atmosphere. -
Page 27: Maintenance Operations
For ATEX Vacuums with anti-spark deflector: please check periodically its condition. In case ➢ it's too worn, it's not guarantee the required ATEX protection. Warning! All maintenance and repair jobs must be performed directly by DELFIN or its authorised dealers. -
Page 28: Replacing The Filters
Maintenance Section Replacing the filters To replace the filters, proceed as follows: STOP Turn off the vacuum cleaner by pressing the motor buttons. ➢ ➢ Disconnect the vacuum cleaner plug from the power socket. Important! Wear individual protection devices. Release the retainers that hold the motor head. ➢... - Page 29 Maintenance Section ➢ Loosen the clamp and remove the polyester dust filter. The same procedure should be used to remove the polypropylene filter for vacuuming liquids. Fit the new filter and tighten with the clamp. Fit the entire assembly in the container. 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.
- Page 30 Maintenance Section ➢ Remove the filter Remove the nylon filter ➢ ➢ Loosen the clamp and remove the polyester dust filter. The same procedure should be used to remove the polypropylene filter for vacuuming liquids. Fit the new filter and tighten with the clamp.
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Page 31: Troubleshooting
Check the seals and, if necessary, replace 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 Warning! For any other problems, contact the DELFIN after-sales service. - Page 32 Maintenance Section Pump Recommended remedy Fault found Possible fault No power Power the machine Reset the switch or replace Automatic switch tripped or fuse burnt out fuses with other suitable ones. Overload switch tripped Resets automatically after Pump not operating Faulty condenser cooling in single-phase motor fails to start...
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Page 33: Spare Parts Section
Spare parts Section Recommended spare parts Code Description SL.1261.7016 D. 360 FILTER HOLDER RING WITH CAGE RAL7016(MTL501WD) SL.0770.0000 FILTER CLAMP D360 (MTL501WD) FI.0310.0000 PPL FILTER 100 MICRON D360 H300 MTL 501 WD (MTL501WD) D. 360 260H MTL 501 WD 8 POCKETS "G" POLYESTER FILTER FI.0171.0000 (MTL501WD) GI.0233.0000... - Page 34 DELFIN Srl Strada della Merla, 49/a 10036 Settimo Torinese (TO) – Italy Tel. 0039.011.8005500 Fax 0039.011.8005506...