National Flooring Equipment DL2000 Service Manual

National Flooring Equipment DL2000 Service Manual

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DL2000 DUST COLLECTOR
SERVICE MANUAL
Read this manual before servicing machine
403082 Rev C

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Summary of Contents for National Flooring Equipment DL2000

  • Page 1 DL2000 DUST COLLECTOR SERVICE MANUAL Read this manual before servicing machine 403082 Rev C...
  • Page 2 This manual should be considered an integral part of the dust collector and must be kept together with the unit until this is scrapped. In case of loss of or damage to the manual, ask National Flooring Equipment (NFE) for a new copy.
  • Page 3: Table Of Contents

    Introduction Information section Identification of main parts Accessories provided Technical details Warranty Safety section Safety details Safety warnings Safety plates and symbols Outstanding risks Maintenance section Informative notes General safety warnings Maintenance operations Replacing the filters Cleaning the filters Troubleshooting Recommended spare parts...
  • Page 4: Identification Of Main Parts

    Information Identification of main parts Motor head Push handle Flap for filter shaking system Filtering chamber Removable Longopac® container Fixed wheels Casters Longopac® bag Inlet Container release lever - 1 -...
  • Page 5: Accessories Provided

    Information Accessories provided 402467 – Filter, Primary (ONLY REPLACEMENT FILTER) - 2 -...
  • Page 6: Technical Details

    Information Technical details Power 2.7 (2 Kw) Frequency Volt Voltage in H Max. lift capacity 88.6” H O (2,250 mm H Max. air flow rate 206 (350 m dB (A) Noise level Filter type CARTRIDGE FILTER cat M Filter surface 32.3 ft (30,000 cm Ø...
  • Page 7: Warranty

    Information Warranty National Flooring Equipment Inc. (referred to as “the Company”) warrants that each new unit manufactured by The Company, to be free from defects in material and workmanship in normal use and service for a period of twelve (12) months from date of shipment from the Company. For administrative ease, will honor warranty for a period of fifteen (15) months from date of shipment from the company.
  • Page 8: Safety Details

    Safety Safety details The person in charge of safety shall be responsible for informing workers about the risks associated with dust collector operation. The obligation also exists of training workers so they are able to protect themselves and others. Failure to observe basic safety regulations and warnings could cause accidents during dust collector operation, maintenance and repair.
  • Page 9: Safety Warnings

    Safety Safety warnings Attention! The following indications are, by themselves, not enough to fully protect against all the hazards that could arise during dust collector 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 warnings for the various operations.
  • Page 10 Safety During cleaning operations, maintenance jobs or when changing parts, the starter switch 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.
  • Page 11 Safety 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.
  • Page 12: 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 National Flooring Equipment. If a plate is affixed to a replaced part, make sure a new plate is affixed to the new part.
  • Page 13: Outstanding Risks

    Safety 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 dust collector 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 dust collector and individual.
  • Page 14: Informative Notes

    Maintenance Informative notes This section describes the control and special maintenance operations crucial for keeping the dust collector in perfect working condition. All other maintenance and major repairs must be expressly authorized by the manufacturer. In such cases, always contact NFE or an authorized dealer. General safety warnings Maintenance jobs must always be performed by skilled technicians, trained to carry out their specific jobs.
  • Page 15: Maintenance Operations

    Maintenance Maintenance operations Attention! All the described operations must be done with the plug disconnected from the 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 dust collector operation, the following periodic maintenance is necessary: Check to see whether the filter is worn or has become too permeable.
  • Page 16: Replacing The Filters

    Maintenance Replacing the filters To replace the filters, proceed as follows: Turn off the dust collector by pressing the motor STOP buttons.  Disconnect the dust collector plug from the power socket.  Important! Wear individual protection devices. Release the two retainers that hold the motor head in place. Lift the motor head and rest this on a flat ...
  • Page 17: Cleaning The Filters

    Maintenance Remove the filter.  Important! All the material trapped by the filter and the filter itself must be disposed of through authorized channels in the country where the dust collector is used. Cleaning the filters  Remove filter from machine by following the steps in “Replacing the Filters”. Note: HEPA filters are NOT washable.
  • Page 18: Troubleshooting

    Maintenance Troubleshooting Fault found Possible cause Recommended remedy No power Check the power mains supply Check the integrity of the plug and power cable The dust collector fails to start Thermal magnetic switch Reset the thermal magnetic tripped switch Perforated collect pipe Replace the pipe Dust is leaking out Filter unsuitable for type of job...
  • Page 19: Recommended Spare Parts

    Maintenance Recommended spare parts Code Description 402467 Filter, Primary 402488 Gasket, Filter Chamber, 1.2 m 402493 Gasket, Container, 1.2 m 402468 Filter, Peated Teflon 402471 Filter, HEPA 402473 Longopac, 4 Pack 402474 Longopac 402475 Motor, 120V 402476 Brushes, Motor, 120 Volt 402482 Gasket, Longopac 402484...
  • Page 20 Maintenance 402497 Motor Head, 120 Volt 402502 Cord, Adapter, 120V, 20 amp to 15 amp 402503 Cord, Adapter, 120V, 20 amp, 33’ 402517 Connector, Hose, 50mm 402518 Hose, Antistatic, 50mm, 7.5m 402519 Adapter, Hose, 50mm 402520 Reducer, Hose, 50mm to 38mm 402521 Hose, Antistatic, 38mm, 7.5m 402522...
  • Page 21 9250 Xylon Avenue N • Minneapolis, MN 55445 • U.S.A. Toll-free 800-245-0267 • Phone 763-315-5300 • Fax 800-648-7124 • Fax 763-535-8255 Web Site: www.nationalequipment.com • E-Mail: info@nationalequipment.com...

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