OPERATING MANUAL EBE-900DC VERSION 1.0

Transcription

1 OPERATING MANUAL EBE-900DC VERSION

2 EC DECLARATION OF CONFORMITY in accordance with Appendix II sub A of Directive 2006/42/EC BLASTRAC B.V. Utrechthaven 12 NL PN NIEUWEGEIN Tel: 0031 (0) Fax: 0031 (0) Info@Blastrac.nl The Netherlands We declare under our sole responsibility that the machine as described below conforms with the Health and Safety requirements of the European Directive for machine Safety. In case of changes to the machine without our written authorization this declaration loses its validity. Model: Blastrac EBE-900DC-0000 Serial number: xxxxxxx 1. satisfies the conditions set out in the Machine Directive (Directive 2006/42/EC); Low voltage directive (2006/95/EC, as last amended; EMC directive 2004/108/EC, as last amended) 2. satisfies the following harmonized standards: NEN-EN 292-1, NEN-EN , NEN-EN , NEN-EN 55014, NEN-EN and NEN-EN Nieuwegein 2

3 Table of contents EC Declaration of Conformity Introduction Machine description Safety 06 Safety precautions - general Safety precautions - with regard to transport Safety regulations with regard to maintenance 4. Before operation 08 Checkpoints of electrical safety 5. Operation 08 Starting / stopping the machine Work with the machine Interrupting work 6. Maintenance 09 Filter replacement Pulse system Compressor Rotating valve 7. Technical data 14 Contact 15 3

4 1. Introduction It is important that all persons who are working or maintaining this machine read the manual carefully and understand it fully. Keep this manual near to the machine, to refer to at any time. Only authorized and trained personnel may operate this machine. 2. Machine description The Blastrac dust collector EBE-900DC can only be used for dry cleaning. It should only be used for removing non-inflammable dust or substances. The EBE-900DC must not be used for carcinogenic or asbestos substances. The machine is designed for usage in conditions according to classification M (see below). Classification acc. standard EN Annexe AA Class L M (EBE-900DC) H Designation (Low risk) for separating dust with an exposure limit value of over 1 mg/m3, depending on the volume occupied. (Medium risk) for separating dust with an exposure limit value of over 0,1 mg/m3, depending on the volume occupied. (High risk) for separating al dust with an exposure limit value lower than 0,1 mg/m3, depending on the volume occupied. Including carcinogenic and pathogenic dusts. Dust emissions into the environment Class L M H Value of performance Retains at least 99,1 % of particles measuring 3 μm Retains at least 99,9 % of particles measuring 3 μm Class H13 HEPA filter in accordance with EN1822 Application The EBE-900DC is especially designed to be used in combination with Blastrac machines. Contact Blastrac NA for the correct execution and combinations. 4

5 01 Tension system filter bracket Air pistol. Use this pistol regular to remove water from the air tank. 03 Silencer with air flow pressure regulator. 09 Manometer, shows the pressure of the air tank. The pulse to clean the filters must be given between 6-7 bar. 08 Safety valve (10 bar) Vacuum gauge, replace filters when indicating 15cm.H2O 04 Fan unit 10 Control valve compressor 05 Hose connection tube 11 Compressor 06 Rotating valve (must be switched ON all the time) 12 Gland seal adjusting nut 5

6 3. Safety Before operating the machine, the personnel must be familiar with the safety instructions given in this manual. Keep this manual near to the machine, to refer to at any time. Safety precautions general The EBE-900DC should only be used for removing not-inflammable dust or substances. The EBE-900DC should not be used near flammable gasses or substances. The EBE-900DC must not be applied for carcinogenic or asbestos substances. The voltage on the identification plate must comply with the power supply. Do not use the unit when it is damaged. Do not use damaged extension cables. Do not pull the power supply cable over sharp edges, fold the cable or clamp it. Never use this machine for sucking water or liquids. Acids, acetone or solvents can damage the machine. During a standstill of the machine, disconnect the plug. Do not pull out the power supply cable out by the wire, but by the connector. Use only original Blastrac parts. The dust collector must be yearly overhauled by a skilled technician. Safety precautions with regard to transport When transporting the dust collector, do so in such a manner that damage due to the effects of the use of force or incorrect loading and unloading is avoided. Before the dust collector is removed from the hazardous zone, take precautions to prevent dust from escaping. Safety precautions with regard to maintenance To allow the user to carry out maintenance operations, the dust collector must be disassembled, cleaned and inspected as far as reasonably possible, without causing hazards for the maintenance staff or other people. The suitable precautions include decontamination before disassembling the dust collector, adequate filtered ventilation of the exhaust air from the room in which it is disassembled, cleaning of the maintenance area and suitable personal protection. The external parts of the dust collector must be decontaminated by cleaning and vacuuming methods, de-dusted before being taken out from the hazardous zone. All parts of the dust collector must be considered as contaminated when they are removed from the hazardous zone and appropriate actions must be taken to prevent dust from dispersing. When maintenance or repair procedures are carried out, all the contaminated elements that cannot be properly cleaned, must be destroyed. These elements must be disposed of in sealed bags according to the applicable regulations and in accordance with the local laws governing the disposal of such material. This procedure must also be followed when the filters have to be disposed. Compartments that are not dust-tight must be opened with suitable tools and thoroughly cleaned. 6

7 Safety regulations The following sticker is placed on the machine. Meanings of these symbols are: Ear protection is obliged Safety glasses with lateral protection are obliged CE-mark on this machine Safety shoes obliged Consult the manual before operating the machine Personnel must tie back long hair and not wear loose clothing or jewelry including rings. Wear gloves and dust mask during operating the machine. Persons who are not operating the machine must not be permitted to stay in the surrounding area of the machine. Do not change anything on the machine. Always use cables which are approved and grounded, including extension cables. The machine is always equipped with a grounded connection, do not change and always use grounded cables with a grounded plug. Connect the main power supply cable to an installation with a grounded leakage circuit breaker. Inspect and test the electrical components regularly. The electrical components have to satisfy the requirements which apply to these components. Always call a skilled electrician or your distributor when you have questions about the safety of the electrical components. Work on electrical equipment or operating materials may only be undertaken by a skilled electrician or by trained persons under the guidance and supervision of a skilled electrician as well as in accordance with the electrical engineering regulations. Disconnect the main plug during inspections and/or repairing the machine. Never operate the machine when the surface is wet. Never use the machine in the rain. 7

8 4. Before operation Before using the machine it is essential to inspect the machine. It is not permitted to use the machine if the machine safety is not according the checkpoints below. Checkpoints of electrical safety Use only extension cables for extending the main cable that are sized and marked in accordance with the overall power consumption of the machine. Electrical cables must be rolled entirely off of the reels. Any damage to electric cables is not permitted Use an electrical power supply connection with grounded connection. The main switch of the machine should be put to Off before connecting to the power supply. 5. Operation Starting / stopping the machine Connect the dust hose to the machine. Connect the dust collector to the power supply. Switch on the main switch. Switch on the compressor motor. Switch on the rotating valve motor Switch on the fan motors. Carry out these actions in opposite sequence to stop the machine. Work with the machine Be sure that rotating valve motor is switched on. This will increase the life-time of the filter cartridges. Regularly check the contents of the big bag. Regularly use the air pistol (item 2 page 5) to remove water from the air tank. Interrupting work When temporarily interrupting the work (1/2 hour 1 hour), turn off the fan unit only. Pulse cleaning of the filter system will continue and will increase the life-time of the filter cartridges. During a longer stand still of the dust collector, first switch off the fan unit. Let the pulse cleaning cycle run for +/- 5 minutes. Switch off the compressor unit and Main-switch. Disconnect the power-supply cable. Prevent unauthorized persons from getting access to the dust collector or take measurements to prevent unauthorized working with the equipment. 8

9 6. Maintenance Pay attention to Chapter 3 "Safety" during maintenance and repair works. Failures due to inadequate or incorrect maintenance may generate very high repair costs and long standstill periods of the dust collector. Regular maintenance therefore is imperative. Operational safety and service life of the dust collector depend, among other things, on proper maintenance. The following table shows recommendations about time, inspection and maintenance for the normal use of the dust collector. Operating hours/ Inspection points, maintenance instructions time period 12 h after repairing Check all accessible screw connections for tight seat. Check all safety devices working adequate. Check the function of the residual current operated device. Check the hose connections for tightness and fixed seat. Daily and prior to Check the hose to the filter for damages. starting work Make sure that the air tank is emptied by the air pistol. Check the electric connections for sediments of dirt or foreign bodies. Check the electric motors for dirt and other contaminants. Annually Full overhaul and cleaning of the complete dust collector. The time indications are based on uninterrupted operation. When the indicated number of working hours is not achieved during the corresponding period, the period can be extended. However a full overhaul must be carried out at least once a year. Due to different working conditions it can t be foreseen how frequently inspections for wear check s, inspection, maintenance and repair works ought to be carried out. Prepare a suitable inspection schedule considering your own working conditions and experience. Our specialists will be happy to assist you with more advice. Prior to any repair works on the dust collector and its drives, secure the dust collector against unintentional switching on. Put the dust collector to its safety off position. Also make sure there is no air pressure on the pulse system. Follow additional operating and maintenance of OEM if included during your service and maintenance work. Further is advised: Store the cleaned and dry machine in a dry and humid free room. Protect the electrical motors from moisture, heat, dust and shocks. All repair work must to be done by qualified Blastrac personnel, this to guarantee a safe and reliable machine. Any guarantee on the machine is expired when: Non original Blastrac parts have been used Repair work is not done by qualified Blastrac personnel Changes, add ons or conversions are undertaken without written permission of Blastrac NA 9

10 Filter replacement By mounting new filter cartridges pay attention that their gasket at the upper side lies firm at the sheet steel of the filter chamber. A tilt of the filter cartridge result in leakage and the suction contaminants in the clean part and consequently blow them backwards in the outer air. 10

11 Pulse system The Dust collector is provided with an air pulse cleaning system which increases the life of the filter cartridges. The system works by use of pressurized air, built up by a compressor The air is passed through a water separator to the pulse system. The cooled air passes a control valve, which regulates the systems pressure, and then builds up pressure in the pulse tank. Normally the pressure in the system lies between the 6 and 7 bar. The safety valve mounted on the compressor is activated at approximately 10 bar. This provision is to ensure that when there is a defect in the Control valve, the pressure in the pulse tank remains within safe limits. If the pressure of 7 bar is not reached, it is possible that either the filter of the water separator or the air filter of the compressor is dirty. When there is pressure but the pulse system does not function, there might be a problem in the electrical system which controls the pulsing system. Check the hoses and connectors for leakage and check electrical wiring for damages. Contact Blastrac Support in order to prevent operational problems. 11

12 Compressor The oil level and the air filter of the compressor should periodically be inspected. Replacement or cleaning of the air filter of the compressor is depending on the environment in which the Dust collector is operating. The height of the oil level must lay on approximately half of the oil level indicator, about 0.25 litre. Use only oil especially intended for compressors, according specification C.T. 68 (ISO 68- viscosity). Rotating valves The rotating valves has gland seals that must be tightened by the adjusting nuts when the gland seals are leaking dust. It is important that the pressing bush is not on an angle. Tighten the nuts 180 and test the rotating valves are still leaking dust. Do not over tighten because this will damage the gland seal. 12

13 Replace rotating valve seals Replace the rotating valve seals when damaged or worn. Remove the two big bag adapters. Remove the two bolts of the drive motor plate that is fixed to the body of the dust hopper. Now it is possible to rotate the rotating valves by rotating the drive motor with drive motor plate for more than 180. (see figure below). Disconnect the main plug. Remove the bolts and clamp strip of the rotating valve blade. Place the new blade and clamp strip and bolts. Apply Loctite 243 on bolts. First tighten the two outside bolts, than tighten the two inside bolts. Be sure that the seal is in one line with the valve housing and check that the seal have a minimum clearance with the valve housing. 13

14 7. Technical data EBE-900DC Power consumption Electrical connection EBE-900DC Air stream (hose 6 at the end) Dust hose connection Dust hose length Big bag capacity 17 kw V / 50 or 60Hz (is given on electric box) 32A CEE plug 5 pole 4000 m3/hr (2x) Ø 150 mm / (2x) Ø 6inch 100 ft Up to1000 L / 265 gals. Filter surface 82m 2 Length (Dust collector) Length (Fan unit) Width (Dust collector) Width (Fan unit) Height (Dust collector) Height (Fan unit) Weight (Dust collector) Weight (Fan unit) Pressure adjusting compressor Pressure differential filter surface (MAX) Noise level (at 1 mtr. distance) 2250 mm / 7.4 ft mm / 4.2 ft mm / 4.5 ft mm / 3.8 ft mm / 6.5 ft mm / 5.4 ft. 860kg / 1,896 lb. 500kg / 1,102 lb. 6-7 bar mm/ws 2-6 inch / WG Up to 83 db(a) The electrical diagrams of the electrical system are placed inside of the control panel. Design and specifications are subject to change without notice by Blastrac NA 14

15 SERVICE MANUAL EBE-900DC VERSION

16 EC DECLARATION OF CONFORMITY in accordance with Appendix II sub A of Directive 2006/42/EC BLASTRAC B.V. Utrechthaven 12 NL PN NIEUWEGEIN Tel: 0031 (0) Fax: 0031 (0) Info@Blastrac.nl The Netherlands Declare under our sole responsibility that the machine as described below conforms with the Health and Safety requirements of the European Directive of the machine Safety. In case of changes to the machine without our written authorization this declaration loses its validity. Model: BLASTRAC EBE-900DC Serial number:. 1. satisfies the conditions set out in the Machine Directive (Directive 2006/42/EC); Low voltage directive (2006/95/EC, as last amended; EMC directive 2004/108/EC, as last amended) 2. satisfies the following harmonized standards: NEN-EN 349, NEN-EN 418, NEN-EN 294 and NEN-EN Nieuwegein 2

17 Index 1. Spare parts 04 Contact 12 3

18 1. Spare parts Fig. 01 4

19 Fig. 01 Item Part number Description Qty. 1 E10218 Cartridge filter 20 2 E10272 Frame 900DC 1 3 E10274 Wheel 400mm 2 4 E08743 Filter house 1 5 E08744 Door filter house 1 6 E08747 Locking bar 5 7 E10265 Filter house cover 900DC 1 8 E08753 Compressor cover 1 9 E10273 Castor wheel 400mm 2 10 E08754 Logo Blastrac 1 11 E11259 Filter bracket 5 12 E08768 Elbow 2 13 E09041 Rubber impact plate 2 14 E08784 Big bag 1 15 E09021 Washer locking bar E10283 Pull bar 1 5

20 Fig. 02 6

21 Fig. 02 Item Part number Description Qty. 1 E07763 Divider 20 2 E04568 Filter house seal 5 3 E06366 Pulse valve only 5 E06367 Air valve 24V AC 5 4 E08748 Pulse pipe 5 5 E08749 Pulse tank 1 6 E08756 Protection plate V-belt 50Hz 1 E00623 V-belt 60Hz 1 8 E03118 Compressor 1 9 E08751 Compressor bracket Compressor motor 1.5kW Taper lock bush Taper lock pulley 1 13 B20057 Adaptor knee 10x1/2" 1 14 E10349 Mounting manometer 1 15 E14003 Mini ball valve 1/4" m/f bsp Control valve 1 17 E01303 Safety valve Difference pressure manometer 1 19 E08773 Difference pressure manometer support Filter vacuum gauge 2 21 E03216 Hose conn.straight 6x1/4"mbsp 2 22 E07456 Water separator continous drain system ¼ 1 23 E08775 Plate water separator 1 24 E06932 Drain box 1 25 E03197 Knee 1/4'' MBSPT x 1/4'' FBSP 1 26 B21750 Non return valve 1/4" fbsp 1 27 E00674 Hose conn.straight 10x1/4"mbsp 2 28 DA Airhose 6 MM. L 5 MTR DA Airpistol 1 7

22 Fig. 3 Item Part number Description Qty. 1 E08766 Dust hopper 1 2 E00689 Adhesive seal 20x5 L= E09024 Rotating valve assembly 2 4 E09040 Rotex coupling 2 5 E00590 Drive motor AC incl. gearbox 1 6 E09010 Coupling shaft 1 7 E04052 Rotex coupling insert 1 8 BE0162 Adjusting ring 25x40x E09009 Drive motor plate 1 10 E09012 Protection cover 1 11 E09020 Protection cover bottom 1 12 B20515 Shaft cover 2 8

23 Fig. 4 9

24 Fig. 4 Item Part number Description Qty. 1 E09022 Rotating valve housing 1 2 E09023 Big bag adapter 1 3 E09025 Rotating valve axle complete 1 4 E09029 Seal house 2 5 E09030 Gland seal 2 6 E09031 Pressing bush 2 7 E09032 Bearing house valve 2 8 E09033 V-seal Ø40 shaft 2 9 E09034 V-seal CR E09035 Valve cover 2 11 E09011 Clamp plate 2 12 E06032 Flanged bush 25x28 L BE0162 Adjusting ring 25x40x Shim 25x35x Circlip Ø25 for shaft 2 16 M6x55 Hexagon Socket Head Cap 8 17 M6-Nut 4 10

25 Fig. 05 Item Part number Description Qty. 1 E09026 Rotating valve axle 1 2 E09027 Rotating valve rubber blade 6 3 E09028 Rotating valve clamp plate 6 4 BE0685 M5x10 hex socket butt h cap w flange 24 11

26 Fig

27 Fig. 06 Item Part number Description Qty. 1 E11211 Reduction fi 150 mm 1 2 E10273 Castor wheel 400mm 2 3 E10274 Wheel 400mm 2 4 E10276 Silencer 1 5 E11204 Frame left Blower 1 6 E11205 Frame left Blower 1 7 E11206 Cover plate Blower 2 8 E11207 Logo back plate 2 9 E11208 Handle Blower 2 10 E11209 Tool box blower 1 11 E11210 Bracket silencer 1 12 E11213 Pin fi 26 mm 1 13 E10239 Blower housing cpl. EBE-900DC 1 14 E10277 Blower frame 900DC 1 15 E11092 Silencer top cover 1 16 E10280 Y-piece 1 17 Shock absorber 4 18 Knob M8 2 13

28 13201 North Santa Fe Avenue Oklahoma City, OK Ph: F: blastrac.com Product Warranty Standard Equipment Products: Blastrac warrants its Blastrac Standard Equipment Products against defects in quality of material and workmanship, under normal and proper use for a period of 1 Year from the date of delivery, as noted on the returned warranty registration card, or, in the case of Rental Fleet Machines, 180 Days from the date of assignment to Rental Fleet. This warranty is nontransferable and is extended to machines purchased and entered into the normal service of surface preparation by a recognized professional or qualified contractor. Blastrac makes this warranty only to the buyer who purchases the products directly from Blastrac or its Authorized Distributor. This warranty does not include expendable parts such as, but not limited to, blades, blast wheels, wear plates, liners, seals, and electrical components. All purchased parts utilized in the manufacture will be honored to the original manufacturer s specified warranty. If the buyer does not return the warranty card or register the product online at within 30 days after taking delivery of Blastrac Standard Equipment Products, the warranty period is limited to 6 months from the date of delivery noted on shipping receipt. Hand Tool Products: Blastrac warrants its BLASTRAC Hand Tool Products, including hand grinders and accessories, against defects in material and workmanship under normal and proper use for a period of 90 days from the date of delivery or, in the case of Rental Fleet Machines, from the date of assignment to a Rental Fleet. Blastrac makes this warranty only to the buyer who purchases the products directly from Blastrac or its authorized distributor. This warranty does not include expendable parts such as blades. If the buyer does not return the warranty card, or register online at within 15 days after taking delivery of Blastrac Hand Tool Products, the warranty period is limited to 30 days from the date of delivery noted on shipping receipt. WARRANTY TERMS AND CONDITIONS: 1. Blastrac s obligation under this warranty is limited to the replacement or repair, at Blastrac s option, of products and does not include, labor, the cost of transportation, loss of operating time, or normal maintenance services. 2. This warranty does not apply to failure occurring as a result of abuse, misuse, negligence, corrosion, erosion, normal wear and tear, alterations or modifications made to products without the express written consent of Blastrac. 3. The buyer must submit all warranty claims no later than thirty (30) days after buyer becomes aware of the basis for any such claim, or should have become aware of the basis for any such claim in the exercise of reasonable diligence.

29 To return parts for warranty consideration, please call Blastrac Customer Service at Your customer service representative will obtain the necessary information to complete the Blastrac Returned Merchandise Authorization (RMA) Form. Blastrac will then send the RMA form to the customer authorizing the return of the parts for warranty evaluation. The parts must be received within sixty (60) days following the RMA origination date or the warranty claim will be denied. Once the parts are received they will be evaluated for warranty. If the customer cannot wait for the evaluation/replacement of the parts during this process, the customer must issue a new purchase order to Blastrac for the replacement parts before they can be shipped. Once the evaluation process is complete and parts are deemed a valid warranty claim, a credit will be issued against this invoice. 4. The buyer may not return Blastrac products without written authorization to do so through a Blastrac RMA. 5. Blastrac reserves the right to inspect and determine the scope of its warranty responsibilities for any returned Blastrac products. 6. Blastrac makes no warranty with respect to accessories it does not manufacture, including but not limited to, engines, motors, batteries, tires and all other parts. See component manufacture warranty. 7. Blastrac reserves the right to make product changes or improvements without prior notice and without undertaking any obligation for such changes or improvements on previously sold products. 8. The above warranty conditions can only be altered by Blastrac. Blastrac must confirm alterations in writing for each specific transaction. 9. Blastrac reserves the right to modify this warranty for used or demo products on an individual transaction basis. Blastrac will include warranty modifications on its invoices for used or demo products. 10. BLASTRAC DOES NOT AUTHORIZE ANY PERSON, REPRESENTATIVE, SERVICE OR SALES OUTLET TO MAKE ANY WARRANTY DIFFERENT FROM THIS PRODUCT WARRANTY. 11. EXCEPT FOR ITS PRODUCT REPAIR OR REPLACEMENT OBLGATIONS DESCRIBED IN THIS PRODUCT WARRANTY, UNDER NO CIRCUMSTANCES SHALL BLASTRAC BE LIABLE TO THE BUYER, OR ANY OTHER PERSON, FOR ANY DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE BLASTRAC PRODUCT, OR FOR ANY SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER, INCLUDING WITHOUT LIMITATIONS, DAMAGES FOR ANY LOSS OF GOODWILL, WORK STOPPAGE, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES. 12. BLASTRAC MAKES NO OTHER PRODUCT WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. This Product Warranty Effective January 1, 2010.

30 Warranty Registration Notification IMPORTANT! TO THE DELIVERING DISTRIBUTOR OR END USER To ensure the proper warranty coverage is extended to the owner of this machine, fill in the necessary information below COMPLETELY and ACCURATELY and retain for your records. Go to and register online. Click on the Register icon in the left column of the homepage, and fill out the product registration form with the same information that will be recorded here. The warranty period will start upon the delivery date of the machine. The distributor or the end user must provide the machine warranty information when the machine is delivered. Registration of the machine will extend the warranty period from the recorded delivery date entered with product registration. Failure to comply will make any and all warranties on the equipment void after 6 months. OWNER/END USER S REFERENCE INFORMATION Delivery Date Delivering Distributor s Name and Address Signature of Delivering Distributor s Representative Machine Model No. Machine Serial No. Modifications Blastrac is a registered trademark of Blastrac,NA Fold and Detach Here if Mailing Warranty Registration IMPORTANT! To ensure that your Blastrac machine is covered under warranty, please provide the information recorded here by registering online at blastrac.com, or complete this page and fax to , or if you prefer, detach and mail to: Blastrac, North Santa Fe Avenue, Oklahoma City, OK (Please print legibly) Company Address City, State, & Zip Telephone No. Contact Person Date of Purchase Date Received Machine Model No. Serial No. Distributor Name End User Name End User

31 Contact Blastrac NA North Santa Fe Avenue Oklahoma City, OK Tel: Fax: