Related Manuals for National Flooring Equipment DL4000
Summary of Contents for National Flooring Equipment DL4000
- Page 1 DL4000 DUST COLLECTOR INSTRUCTION MANUAL Read this manual before operating machine 405068 Rev A...
- 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.
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Page 3: Table Of Contents
Contents Information Section Identification of main parts ........................ - 1 - Replaceable filters ..........................- 2 - Intended uses ............................. - 3 - Allowed environmental conditions ....................- 3 - Storage ..............................- 3 - Technical details ..........................- 4 - Handling .............................. -
Page 4: Information Section
Information Section Identification of main parts 1) Motor head 2) Clamp release 3) Push handle 4) Socket for auxiliary equipment connection 5) Filter chamber 6) Filter shaking lever 7) Fastener for hopper release (when using dust bin) 8) Longopac® container 9) Fixed wheels 10) Casters 11) Suction pipe coupling point... -
Page 5: Replaceable Filters
Information Section Replaceable filters 402469 – Filter, Primary 402472 – Filter, HEPA Remark: These filters must be checked every six months. In case they are worn it will be necessary to replace them with new ones, to be requested as spare parts to NFE. NFE will accept no responsibility in case of use of NON-ORIGINAL filters. -
Page 6: Intended Uses
Information Section Intended uses This dust collector has been designed and built for vacuuming dusts and solid materials only. Warning! Always use specific filters for the type of dust or materials to be vacuumed. Any other use is considered IMPROPER. The dust collector is intended for professional industrial use. Allowed environmental conditions To ensure proper operation of the dust collector, avoid exposing machine to rain, hail, snow, fog, etc. -
Page 7: Technical Details
Information Section Technical details Power 3.45 Voltage Volts 230 3-phase / 50-60 Hz Max. vacuums rate in H O (mm H 98.4 (2,500) Max. air flow rate cfm (m 318 (540) Noise level (*) dB (A) Filter type Polyester M+H Filter surface 4,650 (30,000) Capacity... -
Page 8: Handling
Information Section (*) Noise level Noise level readings were taken in accordance with the provisions of Machine Directive 2006/42/EC standards. Sound tests performed on this specific dust collector model have been taken from a distance of 3.28 ft (1 m) and from a height of 5.25 ft (1.6 m), showing an acoustic pressure no higher than the one indicated in the table. -
Page 9: Warranty
Information Section 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 materials and workmanship in normal use and service for a period of twelve (12) months from date of shipment from The Company to the end user. If shipment to end user is from a Distributor, The Company may honor warranty for up to 15 months from initial shipment from the Company if the end user can provide documentation of receipt date. -
Page 10: Safety Section
Safety Section 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 11: 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 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 12 Safety Section Periodically check the main power cable and outgoing power cable to ensure they are 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.
- Page 13 Safety Section Climbing on the dust collector 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 proper grounding. If an extension cord is used, make sure it is the appropriate wire gage and insulation level for the dust collector input.
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Page 14: Safety Plates And Symbols
Safety Section Safety plates and symbols Plates are affixed to the dust collector showing safety symbols and/or messages. Attention! Make sure all the safety messages are legible. Clean these with a cloth, soap and water. Do not use solvents, diesel fuel or gasoline. Replace the damaged plates with new ones supplied by NFE. -
Page 15: 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 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 cleaner and individual. -
Page 16: Operation Section
Operation Section Installation Warning! Before installing the dust collector, 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 dust collector already features a suction filter. - Page 17 Operation Section Make sure the power supply corresponds to the voltage and frequency indicated on the dust collector plate. Warning! Do not fit the plug in the power socket with wet hands. In the event of an extension cord being used, make sure this is in perfect condition, in compliance with CE standards and with cable cross section suitable for the power input of the dust collector.
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Page 18: Description Of Controls
Operation Section Description of controls 1) START/STOP BUTTONS 2) POWER ON LIGHT INDICATOR 3) FILTER PRESSURE DROP GAUGE 4) 230V SINGLE PHASE SOCKET 5) POWER ON INDICATOR LIGHT 6) MAGNETIC-THERMAL RELEASE 7) SWITCH FOR SOCKET SELECTION 8) 230V THREE-PHASE SOCKET 9) EMERGENCY STOP BUTTON 10) GENERAL SWITCH - 15 -... -
Page 19: 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. ➢... - Page 20 Operation Section ➢ This specific model is equipped with two sockets for auxiliary equipment connection. (See 3.2 Description of controls.) On the right side of the dust collector there is a 230V three-phase socket and on the left side a 230V single-phase socket. On the panel there is a switch for socket selection (it is possible to use only one socket at a time).
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Page 21: Removal And Placing Of The Waste Bag
Operation Section Removal and placing of the waste bag ➢ Stop the dust collector motors by pressing the relevant STOP buttons. Warning! Disconnect the plug from the power socket. ➢ Use two ties to fasten the collection bag at two points about 1 – 2” (3 – 5 cm) from each other, just below the filter chamber. -
Page 22: Using The Filter Shaking System
Operation Section Using the filter shaking system 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. Caution! During vacuuming, avoid rolling up or twisting the flexible hose On the front of the dust collector, a filter pressure drop gauge indicates the degree of vacuum inside. -
Page 23: Maintenance Section
Maintenance Section Informative notes In the case of major repairs, contact NFE or an authorized dealer. General safety warnings Maintenance must always be performed by skilled technicians. Contact NFE for authorized service center. Before doing any maintenance job: ➢ Make sure the technician is equipped with all approved individual protection equipment needed for the specific operation (gloves, eyewear, shoes, etc.). -
Page 24: Maintenance Operations
Maintenance Section Maintenance operations Attention! All the described operations must be done with the plug disconnected from the power socket. Before starting any maintenance or vacuuming job, always wear adequate protective clothing, eyewear and/or gloves according to the type of job to be done. For smooth dust collector operation, a number of controls are best made periodically: ➢... -
Page 25: Replacing The Filters
Maintenance Section 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. ➢ Always use the caster wheel brakes to prevent the machine from rolling. - Page 26 Maintenance Section ➢ From underneath the dust collector remove the pin (A) and spring pin (B) that fasten the filter to the shaking lever. ➢ Lift the filter complete with support. ➢ Loosen the clamp and remove the support ring with seal. ➢...
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Page 27: Cleaning The Filters
Maintenance Section Cleaning the filters ➢ Remove filter from machine by following the steps in “Replacing the Filters”. Note: HEPA filters are NOT washable. ➢ Gently tap filter to dislodge loose contaminants. Use a garbage bag or other suitable container to catch the material, keeping in mind the type of material that was picked up during operation. -
Page 28: Troubleshooting
Maintenance Section Troubleshooting Recommended remedy Fault found Possible fault 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 vacuum pipe Replace the pipe Perforated filter... -
Page 29: Spare Parts Section
Spare Parts Section Recommended spare parts Code Description 402485 Gasket, Container, Cut to Length 402469 Filter, Primary 402472 Filter, HEPA 402479 Gasket, Filter Chamber 402470 Filter, Pleated Teflon 402473 Longopac, 4 Pack 402477 Motor, 240 Volt 402478 Brushes, Motor, 240 Volt 402480 Lever, Filter Shaker 402481... - Page 30 Spare Parts Section 402498 Motor Head, 240 Volt 402501 Assembly, Filter 402516 Adapter, Y Hose, 50mm 402519 Adapter, Hose, 50mm 402525 Adapter, Hose, Galvanized, 80mm to 50mm 402526 Connector, Hose, 76mm 402527 Hose, Antistatic, 76mm, 7.5m 402528 Wand, Floor, 50mm, Aluminum 402529 Brush, Floor, 50mm, Steel 402530...
- Page 32 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...