Central Pneumatic 94275 User's Manual
Contents
1. M620 6 s Hex Nut Me 3 29 Spring Washer 6 ofen Ma 30 Hex Nut M8 Support Brackets Wall Anchor Hex Nut at Washer pring Washer iat Washer pring Washer ex Nut M8 M5 x12 Bott Hose Connector M8 x20 Hex Bolt Ww AJAJIA BR Bl OII oO CO N OD O71 AIDI AJOIN 5 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 94275 For technical questions please call 1 800 444 3353 PAGE 20 LIMITED 1 YEAR 90 DAY WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that for a period of one year from date of purchase that the tank is free of defects in materials and workman2. PRONG PLUGS Tools marked Double Insulated do not require grounding They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the CanadianStan dard Association and the National Electrical Code See Figure B Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration See Figure B THIS PRODUCT DOES NOT USE A 2 PRONG PLUG 115 VOLT GROUNDED ELECTRICAL OUTLETS FIGURE B EXTENSION CORDS 1 Grounded tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a seri ous drop in voltage resulting in loss of power and possible tool damage See Table A The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Table A When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Table A If you are using one extension cord for more than one tool add the nameplate am peres and use the sum to determine the required minimum cord size See Table A If you are us
3. Radiating Guard 1 from the top of the Dust Reclaimer See Assy Diagram C Remove the Filter 18 and clean with compressed air See Assy Diagram D Replace the Filter 18 and Radiating Guard 1 See Assy Diagram TROUBLESHOOTING Possible Solution Dust Reclaimer does not turn on Make sure the Power Switch 25 on is in its ON position Make sure the Power Cord Plug of the Dust Reclaimer is properly connected to a working 115 volt grounded electrical outlet Have a qualified service technician check out the Dust Reclaimer and Blast Cabinet Poor visibility within the Blast Cabinet Check to make sure Dust Reclaimer is on Dust Reclaimer is filled Empty and clean out Dust Reclaimer Filter in Dust Reclaimer needs to be cleaned or replaced Check to make sure there is no clogging in the Wire Mesh Reinforced Hose Have a qualified service technician check out the Dust Reclaimer and Blast Cabinet SKU 94275 For technical questions please call 1 800 444 3353 07h PAGE 18 ASSEMBLY DIAGRAM Y i Q 27 NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts PAGE 19 For technical questions please call 1 800 444 3353 SKU 94275 PARTS LIST art Description Qty Part Description Qty 6 Spring Washer oran T 7 Motor Fixed Plate 4 28 Hex Screw
4. job Do not attempt to force small tools and equipment to do the work of larger tools and equipment There are certain applications for which this Dust Reclaimer was designed It will do the job better and more safely at the rate and speed for which it was intended Do not modify this Dust Reclaimer and do not use this product for a purpose for which it was not intended Maintain labels and nameplates on the Dust Reclaimer These carry important information If unreadable or missing contact Harbor Freight Tools for a replacement Always wear safety impact eye goggles when assembling and using the Dust Reclaimer Also use dust masks or a respirator when using the Dust Reclaimer Using personal safety devices reduce the risk for injury Maintain a safe working environment Keep the work area well lit Make sure there is adequate surrounding workspace Always keep the work area free of ob structions grease oil trash and other debris Do not use a power tool in areas near flammable chemicals dusts and vapors Do not use this product in a damp or wet location A WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement or other masonry products Arsenic and chromium from chem
5. or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state 3491 Mission Oaks Blvd e PO Box 6009 Camarillo CA 93011 800 444 3353 SKU 94275 For technical questions please call 1 800 444 3353 PAGE 21
6. CENTRAL PNEUMATIC NO a DUST RECLAIMER KIT FOR USE WITH MODEL 94274 INDUSTRIAL BLAST CABINET Model 94275 INSTALLATION AND OPERATING INSTRUCTIONS Due to continuing improvements actual product may differ slightly from the product described herein Distributed Exclusively by HARBOR FREIGHT ic TOOLS mi 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http Awww harborfreight com TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2007 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight TOOIS For technical questions please call 1 800 444 3353 PRODUCT SPECIFICATIONS Product Compatibility For Use with Model 94274 Industrial Blast Cabinet Electrical Requirements 115 VAC 60 Hz 12 0 Amps 18 900 Motor RPM 1380 Watts Power Gord Type Fi Long aaa Power Plug Type 3 Prong Grounded Holding Capacity Approximately 1 3 4 Gallons Hose Size Type 2 Diameter x 3 Ft Long Wire Mesh Reinforced Overall Dimensions 28 1 2 High x 10 Diameter x 6 1 2 Di ameter at bottom SAVE THIS MANUAL You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep
7. ardware used not included are capable of supporting the weight of the Dust Reclaimer and its contents Prior to drilling mounting holes in a wall surface check to make sure there are no hidden electrical cables gas or plumbing pipes in the drilling path A WARNING This Dust Reclaimer is not intended for use with silica based abrasives Silica based abrasives have been linked to severe respiratory disease such as silicosis Always use silica substitutes such as aluminum oxide glass bead walnut shell or brass bead A WARNING People with pacemakers should consult their physician s be fore using this product Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker A WARNING The warnings and cautions discussed in this manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Do not handle the Power Cord Plug 12 with wet hands Never plug the Power Cord of this product into an electrical outlet while standing on a wet on a wet or damp surface SKU 94275 For technical questions please call 1 800 444 3353 PAGE 6 WARNING Improperly connecting the grounding wire can result in the risk of electric shock Check with a qualified electrician if you are in doubt as to whether the outlet is
8. cations through the mounting holes of part 32 while it is against the back of the blast cabinet 8 If you have a newer version of blast cabinet SKU 94275 there will be bolts and nuts already in the holes where the Dust Reclaimer will be attached to the Blast Cabinet Remove the eight bolts and nuts 9 Attach the Dust Reclaimer to Blast Cabinet SKU 94275 using the Bolts 51 Flat Washers 44 Spring Washers 45 and Nuts 46 Parts 45 and 48 attach to the bolts from inside the cabinet See Figures 11 and 12 below 48 Hose Connector Figure 12 REV 07g SKU 94275 For technical questions please call 1 800 444 3353 PAGE 16 OPERATING INSTRUCTIONS 1 Turn on the Dust Reclaimer using the Power Switch 25 Make sure the Dust Collector Cap 26 is closed and latched The Dust Reclaimer will immediately activate drawing airborne particles out of the Blast Cabinet and into the Filter 18 and Dust Housing 22A of the Dust Reclaimer Use the Power Switch 25 to turn off the Dust Reclaimer when you are finnished using it See Assy Dia gram INSPECTION MAINTENANCE AND CLEANING 1 Z WARNING Make sure the Power Cord Plug 12 of the Dust Reclaimer is unplugged from its electrical outlet before performing any inspection maintenance or cleaning procedures Before each use Inspect the general condition of the Dust Reclaimer Check for misalignment or binding of moving parts cracked or broken parts damaged el
9. ectrical wiring plugged hose or suction port and any other condition that may affect safe operation If abnormal noise or vibration occurs have the problem corrected before further use Do not use damaged equipment Inadequate Blast Cabinet ventilation will result in reduced cleaning power as well as diminished view of the work in progress Empty the Dust Reclaimer after ev ery 20 to 30 minutes of Blast Cabinet use more often in more dusty conditions See Assy Diagram A Make sure the Power Cord Plug 12 of the Dust Reclaimer is unplugged from its electrical outlet See Assy Diagram B Release the Latch 27 and open the Dust Collector Cap 26 at the bottom of the Dust Reclaimer Then allow the dust and debris to pour out into a proper waste container See Assy Diagram C Push in and out on the Pull Rod 24 several times to help shake out any remaining dust and debris from the Dust Reclaimer See Assy Diagram D Close the Dust Collector Cap 26 and refasten the Latch 27 See Assy Diagram When necessary Remove the Filter 18 and use compressed air to blow out the dust and debris from the Filter to keep the Dust Reclaimer working efficiently Replace the Filter as needed See Assy Diagram SKU 94275 For technical questions please call 1 800 444 3353 07h PAGE 17 A Make sure the Power Cord Plug 12 of the Dust Reclaimer is un plugged from its electrical outlet See Assy Diagram B Remove the
10. ed tools are equipped with a polarized plug one blade is wider than the other This plug will fit in a polarized outlet only one way If the plug does not fit fully in the outlet reverse the plug If it still does not fit contact a qualified electrician to install a polarized outlet Do not change the plug in any way Double insulation Gj eliminates the need for the three wire grounded power cord and grounded power supply system Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock Do not abuse the Power Cord 12 Never use the Power Cord to pull the Plug from an outlet Keep the Power Cord away from heat oil sharp edges or moving parts Replace damaged Power Cords immediately Damaged Power Cords increase the risk of electric shock When operating a power tool outside use an outdoor extension cord marked W A or W These extension cords are rated for outdoor use and reduce the risk of electric shock PERSONAL SAFETY Stay alert Watch what you are doing and use common sense when operating a power tool Do not use a power tool while tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Dr
11. ess properly Do not wear loose clothing or jewelry Contain long hair Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts SKU 94275 For technical questions please call 1 800 444 3353 PAGE 3 12 13 14 15 16 17 18 19 20 21 22 Avoid accidental starting Be sure the Power Switch is off before plugging in Plugging in power tools with the Power Switch on invites accidents Remove adjusting keys or wrenches before turning the power tool on A wrench or a key that is left attached to a rotating part of the power tool may result in personal injury Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the power tool in unexpected Situations Use safety equipment Always wear eye protection Dust mask non skid safety shoes hard hat or hearing protection must be used for appropriate conditions TOOL USE AND CARE Do not force the tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed Do not use the power tool if the Power Switch does not turn it on or off Any tool that cannot be controlled with the Power Switch is dangerous and must be replaced Disconnect the Power Cord Plug from the power source before making any adjustments changing accessories or storing the tool Such pre
12. ically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq REV 07 SKU 94275 For technical questions please call 1 800 444 3353 PAGE 5 10 11 12 13 14 15 16 17 18 19 20 Never leave the Dust Reclaimer unattended when it is plugged into an electrical outlet Turn off the tool and unplug it from its electrical outlet before leaving Industrial applications must follow OSHA guidelines Do not allow children to handle or play with this product Always unplug the Dust Reclaimer from its electrical outlet before performing any maintenance or changing accessories Do not use the Dust Reclaimer with any openings blocked Keep free of anything that may reduce air flow or hinder motor operation Do not use the Reclaimer without its Filter 18 in place Before each use make sure the Filter is cleaned of excess debris This product is designed only to pick up dry debris Do not use the Dust Reclaimer to pick up water or any other liquid from the floor or containers such as sinks tubs barrels etc When mounting the Dust Reclaimer to a wall surface make sure the wall and the mounting h
13. igure 9 Figure 8 Exhaust Board 3 SKU 94275 For technical questions please call 1 800 444 3353 PAGE 14 4 Assemble the two Support Brackets 32 to the Dust Reclaimer Housing 22A using parts 28 29 30 and 31 Do not tighten up the Nuts 31 completely at this point See Figure 10 below 5 Place the Support Brackets 32 on a flat surface Adjust the position of the support brackets and the Dust Reclaimer hose nozzle until it looks like it does in Figure 10 below Make sure the Support Brackets are parallel with the dust collector hose nozzle After ensuring the support brackets center line is in line with that of the dust collector hose firmly tighten up the Hex Nuts 31 See Figure 10 Below Figure 10 L pe a SKU 94275 For technical questions please call 1 800 444 3353 PAGE 15 6 Some versions of SKU 94274 Blast Cabinet do not have the eight pre drilled mounting holes drilled into the back of the Blast Cabinet holes are needed to mount the Dust Reclaimer Kit If you have one of those blast cabinets you will need to have the eight mounting holes drilled as described in Step 7 below 7 Have someone hold the Dust Reclaimer against the back of the cabinet while you attach the short 2 Hose 16A to the Hose connector 48 Next press the other end of the Hose 16A over the 2 port of the Dust Reclamer Press the Dust Reclaimer all the way up against the back of the Blast Cabinet Mark the drilling hole lo
14. ing an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use SKU 94275 For technical questions please call 1 800 444 3353 PAGE 8 7 Make sure your extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electri cian before using it 8 Protect your extension cords from sharp objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 OR 240 VOLT NAMEPLATE EXTENSION CORD LENGTH AMPERES at full load 25 Feet 50 Feet 75 Feet 100 Feet 150 Feet 18 18 12 10 TABLE A Based on limiting the line voltage drop to five volts at 150 of the rated amperes SYMBOLOGY Ng xxxx min No Load Revolutions per Minute RPM UNPACKING When unpacking check to make sure all the parts shown on the Parts List on page 19 are included If any parts are missing or broken please call Harbor Freight Tools at 1 800 444 3353 as soon as possible SKU 94275 For technical questions please call 1 800 444 3353 PAGE 9 ASSEMBLY INSTRUCTIONS The Dust Reclamer Kit can be attaced to a wall surface see instructions below or it can be mounted to the back of SKU 94274 Blast Cabinet See page 14 How To Install The Dust Reclaimer To A Wall IMPORTANT The Wire Mesh Reinforced Hose 16B supplied with the Dust Reclamer
15. is 3 feet long When determining a permanent location for the Model 94274 Blast Cabi net make sure the Blast Cabinet is within 3 feet of the wall surface on which the Dust Reclaimer will be mounted See Figure 7 page 13 NOTE You may wish to connect a longer Wire Mesh Reinforced Hose not included between the Blast Cabinet and Dust Reclaimer If so make sure the longer Hose has a 2 diameter and use a proper extension cord to connect the Power Cord Plug 12 of the Dust Reclaimer to the Lamp Housing on the Blast Cabinet 1 Open the right side door of the blast cabinet Remove the four screws on the ex haust board Take out the exhaust board see Figure 1 2 Install the Hose Connector 48 using four M5x12 bolts 47 as shown in Figure 2 below 3 Re install the Exhaust Board over the Hose Connector 48 see Figure 1 Figure 1 SKU 94275 For technical questions please call 1 800 444 3353 PAGE 10 4 Use the pattern in Figure 3 as a reference or hold the assembled Dust Reclaimer against the wall where you intend to mount it and mark the drill hole positions through the mounting holes 5 Drill holes in the wall to except the Wall Anchors 33 Use a concrete drill bit that is 5 16 diameter NOTE The Wall Anchors 33 are intended for concrete walls If you are attaching the Dust Reclaimer Kit to drywall or wood you will need different fasteners not included CAUTION When mounting the Dust Reclaimer to a wall s
16. properly grounded Do not modify the power cord plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug is damaged If damaged have it repaired by a service facility before use If the plug will not fit the outlet have a proper outlet installed by a qualified electrician GROUNDED TOOLS TOOLS WITH THREE PRONG PLUGS is Tools marked with Grounding Required have a three wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See Figure A 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See Figure A 3 Your tool must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and outlet should look like those in the following illustration See Figure A THIS PRODUCT USES A 3 PRONG PLUG 115 VOLT GROUNDED ELECTRICAL OUTLET FIGURE A SKU 94275 For technical questions please call 1 800 444 3353 PAGE 7 DOUBLE INSULATED TOOLS TOOLS WITH TWO
17. ship 90 days if used by a professional contractor or if used as rental equipment Harbor Freight Tools also warrants to the original purchaser for a period of ninety days from date of purchase that all other parts and components of the product are free from defects in materials and workmanship This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our fa cilities normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRAN TIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the com plaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect
18. urface make sure that the wall and the mounting hardware used are capable of supporting the weight of the Dust Reclaimer and its contents Prior to drilling mounting holes in a wall surface check to make sure there are no hidden electrical cables gas or plumbing pipes in the drilling path 9 52 a Figure 3 l i LO i i re N Oo OF e EA 5 T 9 52 a E SKU 94275 For technical questions please call 1 800 444 3353 PAGE 11 6 Tap the Wall Anchors 33 into the wall using a hammer They will expand inside the wall when you thread a nut onto them See Figure 4 below Figure 4 7 Attach the dust reclaimer to the wall using Flat Washers 35 Spring Washers 36 and Hex Nuts 46 See Figure 5 below Figure 5 SKU 94275 For technical questions please call 1 800 444 3353 PAGE 12 8 After attaching the Dust Reclaimer to the wall it should look like it does in Figure 6 below Figure 6 9 Attach the blast cabinet to the Dust Reclaimer as shown in Figure 7 then firmly tighten up the Hose Clamps 15 Figure 7 SKU 94275 For technical questions please call 1 800 444 3353 PAGE 13 How To Install The Dust Reclaimer To A Blast Cabinet SKU 94274 1 Open the right side door of the blast cabinet Remove the four screws on the ex haust board Take out the Exhaust Board see to Figure 8 2 Install the Hose Connector 48 using four Bolts 47 as shown in F
19. ventive safety measures reduce the risk of starting the tool accidentally Store idle tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users Maintain tools with care Keep this product clean Properly maintained tools are less likely to malfunction and are easier to control Do not use a damaged tool Tag damaged tools Do not use until repaired Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the tool s operation If damaged have the tool serviced before using Many accidents are caused by poorly maintained tools Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool SKU 94275 For technical questions please call 1 800 444 3353 PAGE 4 23 24 Tool service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel could result in a risk of injury When servicing a tool use only identical replacement parts Follow instructions in the Inspection Maintenance And Cleaning section of this manual Use of unauthorized parts or failure to follow maintenance instructions may create a risk of electric shock or injury SPECIFIC SAFETY RULES This Dust Reclaimer Kit is designed for use only with Model 94274 Use the right product for the
20. your invoice with this manual Write the invoice number on the inside of the front cover Keep this manual and invoice in a safe and dry place for future reference GENERAL SAFETY RULES A WARNING READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow all instructions listed below may result in electric shock fire and or serious injury SAVE THESE INSTRUCTIONS WORK AREA 1 Keep your work area clean and well lit Cluttered benches and dark areas invite accidents 2 Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes 3 Keep bystanders children and visitors away while operating a power tool Distractions can cause you to lose control Protect others in the work area from debris such as chips and sparks Provide barriers or shields as needed SKU 94275 For technical questions please call 1 800 444 3353 PAGE 2 ELECTRICAL SAFETY Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances Never remove the grounding prong or modify the plug in any way Do not use any adapter plugs Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded If the tools should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user Double insulat
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