DXCM009-0369 - Vacuum Cleaner DEWALT - Free user manual and instructions

USER MANUAL DXCM009-0369 DEWALT

28 Gallon Abrasive Blaster with Vacuum

DXCM009-0369 Abrasive Blast Vacuum

A. On / Off Power Switch
B. Lid
C. Latch
D. Handle
E. Blast Gun with Brush
F. Air Line Gun
G. Vacuum Hose
H. Air Line In From Compressor
I. Abrasive Media Hose
J. Caster (2x)
K. Wheel (2x)
L. Tank
M. Power Cord
N. Power Cord Wrap
O. Filter Assembly

Specifications

MODEL DXCM009-0369
NET WEIGHT 64 lbs. (29.02 kg)
AVERAGE AIR CONSUMPTION 5.5-6.5 SCFM @ 115 PSI
MAX. WORKING PRESSURE 140 PSI
ABRASIVE CAPACITY	20-35 LBS
INPUT	Single Phase 120V
OVERALL DIMENSIONS	19.6" x 16.5" x 38.7"

FIG 1

Filter Assembly Shown In FIG 2 DEWALT FIG 2

Abrasive Blast Vacuum

Abrasive Blast Vacuum Filter Assembly

Definitions: Safety Guidelines

The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.

▲ DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

⚠ WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

A CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.

If you have any questions or comments about this or any DEWALT tool, call us toll free at: 1-888-895-4549

Important Safety Instructions

WARNING: CONTAINS LEAD. May be harmful if eaten or chewed. May generate dust containing lead. Wash hands after use. Keep out of reach of children.

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 example of these chemicals are:

- Lead from lead-based paints

- Crystalline silica from bricks, cement and other masonry products

Arsenic and chromium from chemically-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, always wear OSHA/MSHA/NIOSH approved, properly fitting face mask or respirator when using such tools. When using air tools, basic safety precautions should always be followed to reduce the risk of personal injury.

A WARNING: This product can expose you to chemicals including Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Save these instructions

WARNING: Improper operation or maintenance of this product could result in serious injury and property damage. Read and understand all warnings and operating instructions before using this equipment. Read instruction manual for compressor prior to using this product. When using air tools, basic safety precautions should always be followed to reduce the risk of personal injury.

WARNING:

Operators and others in work area must wear ANSI Z87.1 CAN/CSA Z94.3 approved safety glasses with side shields.

Operators and others in work area must wear hearing protection.

WARNING:

• Read all manuals included with this product carefully. Be thoroughly familiar with the controls and the proper use of the equipment.
• Any blast product will produce a powerful flow of abrasive particles. To avoid personal injury and property damage, study this manual thoroughly before assembling, operating or servicing this abrasive blast vacuum. Never point abrasive blaster nozzle at anyone. Do not use with lid open.

- Do not exceed any pressure rating of any component in the system.

- Do not use damaged or worn attachments.

- During operation, do not expose hands or skin directly in the line of the blast nozzle.

- Keep all nuts, bolts and screws tight and ensure equipment is in safe working condition.

- Disconnect the abrasive blast vacuum from the air supply before changing accessories or attempting to install, service, relocate or perform any maintenance.

- Check hose and air lines for weak or worn condition and make sure all connections are secure before each use.

- Use in a well ventilated area to prevent exposure to blast media and air born particles.

• Do not expose blast vacuum to moisture. Do not use in damp or wet locations. Keep out of rain.
• Ground all machines. If the machine is equipped with a three-pin plug, it should be plugged into a three-pin electrical socket. Never remove the ground pin.
• Do not abuse the power cord. Never use the power cord to carry tools or pull the plug from the outlet. Keep power cord away from heat, sharp edges, moving parts and blast stream. Replace damaged power cords immediately. Damaged power cords increase the risk of electrical shock.
• Use clamps or other practical means to secure and support the work piece to a stable platform. Holding the work by hand or against your body may lead to loss of control.
• Keep children away. All children should be kept away from the work area. Never let a child handle a tool without strict adult supervision.

Grounding Instructions

In the event of malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. The vacuum must be connected to a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.

▲DANGER: Improper connection of the equipment grounding conductor can result in a risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor.

If repair or replacement of the cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal. Check with a qualified electrician or service person if the grounding instructions are not completely understood, or if in doubt as to whether the vacuum is properly grounded. Do not modify the plug connected to the vacuum – if it will not fit the outlet, have a proper outlet installed by a qualified electrician.

NOTE: for grounded, cord-connected vacuum rated less than 15a and intended for use on a nominal 120v supply circuit

The vacuum is for use on a nominal 120V circuit, and should be connected to a grounding outlet that looks like that illustrated in sketch A, FIG 3. A temporary adaptor, which looks like the adaptor illustrated in sketch B, FIG 3, may be used to connect this plug to a 2-pole receptacle as shown in sketch B if a properly grounded outlet is not available. The temporary adaptor should be used only until a properly grounded outlet can be installed by a qualified electrician. The green colored rigid ear, lug, and the like, extending from the adaptor must be connected to a permanent ground such as a properly grounded outlet box cover. Whenever the adaptor is used, it must be held in place by the metal screw.

Grounding Outlet Box Grounding Pin A Adapter Screw FIG 3 B

NOTE: in canada, the use of a temporary adaptor is not permitted by the canadian electrical code.

Ensure that the vacuum is connected to an outlet having the same configuration as the plug.

Use of Extension Cords with Vacuum

Only use a grounded extension cord that is rated at least 12 amps and has a third-wire ground. When a long extension cord is used to connect the vacuum, a voltage drop occurs. The longer the cord, the greater the voltage drop. This results in less voltage being supplied to the vacuum and increases the amount of current (amp) draw or reduces performance. A heavier cord with a larger wire size will reduce the voltage drop. Be sure to choose a cord that will supply enough voltage to operate the vacuum. The table below indicates appropriate gauge for extension cords.

Minimum Gauge for Extension Cord Sets
Ampere Rating		Volts T	Total Length of Cord in Feet (meters)
		120V 2	5 (7.6) 50 (1	5.2) 100 (30	5) 150 (45.7)
		240V 5	0 (15.2) 100	(30.5) 200	(61.0) 300 (91.4)
> < AWG
0 6	18 16	16 14
6 10	18	16 14 12
10 12	16	16 14 12

▲ WARNING: Keep electrical cords in good condition. Do not use worn, bare, or frayed cords because they can cause electrical shock.

▲ DANGER: Risk of explosion or fire.

Fire or Explosion Hazard! DO NOT USE an abrasive blaster around combustible or flammable liquids, dust gases, oily rags or other materials that can explode or burn quickly. Some abrasives create sparks when they hit surfaces. Abrasives similar to aluminum oxide may generate static electric sparks which will cause fires or explosions in an unsafe environment.

▲ DANGER: Risk to breathing (asphyxiation).

Dust can be created when you sweep, blast, cut, drill or grind materials such as wood, paint, metal, concrete, cement, or other masonry. This dust often contians chemicals known to cause cancer, birth defects or other reproductive harm. Make sure to wear protective gear.

CAUTION: Risk of static shock.

Static electric shocks can be painful. Please wear leather or rubber soled shoes or boots and stand on the ground to avoid static electricity.

▲ DANGER: SILICOSIS AND OTHER DUST WARNINGS DO NOT USE SAND!

While the vacuum assisted reclaiming system on this product does a good job of dust containment, breathing dust from silica sand may cause silicosis, a fatal lung disease. Breathing dust

during blasting operations may also cause asbestosis and/or other serious or fatal diseases.

A NIOSH-approved, well maintained abrasive blasting respirator must be used by anyone blasting, anyone handling or using media containing toxic substances or media with free crystalline silica and anyone in the area of the dust. Harmful dust can remain suspended in the air for long periods of time after blasting has ceased, causing serious injury or death.

Before removing respirator, use an air monitoring instrument to determine if the atmosphere is safe to breathe. Contact the local OSHA or NIOSH office to determine the proper respirator for your particular application.

READ THESE SAFETY PROCEDURES IN THEIR ENTIRETY. PARTS OF THE OPERATING INSTRUCTIONS ARE WITHIN THESE WARNINGS.

These procedures are not intended to be exhaustive due to the many variables in the abrasive blasting field. Therefore, we INSIST that the hands, ears, mouth, nose and eyes be covered with the appropriate safety protection at all times.

Assembly

1. Remove unit from packaging and place on level surface with unit laying down. FIG 4

Line drawing of a cylindrical tank labeled 'DEWALT' with no visible text or symbols beyond the label

1. Remove all hardware from box and layout out for assembly process. FIG 5

FIG 5

1. Assemble the 2 front caster wheels FIG 6: Insert the threaded portion of the caster through the hole in the leg as shown. Install flat washer and nut. While holding the caster with the

wrench provided, tighten nut with a 19 mm wrench (not included).

Mechanical assembly diagram showing a wheel and linkage mechanism (no text or symbols)

Technical line drawing of a mechanical component with no visible text or symbols

1. Assemble the rear 2 wheels with flat washer and cotter pin: Using pliers, bend the longer leg of the cotter pin back to prevent it from falling out.
2. Stand the unit up on its wheels. Unlatch the lid and open fully to access the filter assembly (No tools required). Remove the filter assembly by holding the handles and tilt at an angle and pull up and out. FIG 8
3. Set filter assembly aside. Remove the handle, suction screen and hoses located inside tank. FIG 9

FIG 8

Circular diagram with clock face and mechanical components, no readable text or symbols

1. Assemble media screen to port and secure with hose clamp FIG 10. After completion, reinstall filter assembly. Close and latch lid.

Diagram of a cylindrical object with mesh texture inside a circle, labeled 'FIG 10' (no text or symbols on the object itself)

FIG 11 Air Outlet Hose Suction Hose Media Hose / Clear

FIG 12

1. Assemble hoses using hose clamps provided (no clamp required for suction hose). Install all hoses fully onto their connections. Reference Fig 11.

NOTE: it may be easier to lay the unit flat to install the media hose on the bottom of the tank.

1. Fully insert handle into tubes and secure bolts with provided Allen wrench. FIG 12

Operation: Ready to Use

1. WARNING: Make sure all PPE gear is in place and put on.
2. Unlatch, open lid and remove filter assembly to add media (see media guide). Do not overfill. When filling, keep media below bottom of media screen. Capacity is 20-35 lbs.
3. Connect air hose coupler to air inlet plug located on side of the unit (Step 8) Fig 11. 115 PSI and 10 SCFM recommended

⚠ WARNING: Do not exceed 140 PSI.

1. Connect power cord to 120 VAC power source. Connect power cord to a grounded 120V power supply. See Grounding Instructions, Page 4.
2. With gun pointed at surface to be cleaned, turn the power switch on the vacuum head to the ON position.
3. Use one hand to hold the gun and your other hand to hold the brush handle.

NOTE: Maintain light pressure against the surface being cleaned with the end of the brush!

The brush function is only intended to prevent abrasive waste and to develop and maintain a closed vacuum cycle for the abrasive to be recycled. The brush is NOT intended to assist in the abrasion process.

1. Before starting, spread out the bristles with light pressure against the work surface in such a way that it does not cover the jet spray inside the brush. Move gun/brush in a slow steady rhythm to remove paint.

NOTE: Always keep brush bristles against work surface.

Bristle brush works best on flat surfaces but can also be used on angles and corners.

CAUTION: When using the blast vacuum on angles and corners beware of over spray.

1. Blast Stream Adjustment:

NOTE: The Blast Vacuum is set from the factory at the optimal blast stream.

To adjust the blast stream loosen the set nut and move nozzle outward for a more open blast stream. See Fig 13.

Technical line drawing of a mechanical component with a knob and threaded shaft (no text or symbols)

Maintenance and Cleaning

WARNING: Disconnect power and air supply before the maintenance is performed. Never perform any maintenance with the abrasive blast vacuum under pressure.

Cleaning: Please clean the abrasive blast vacuum or parts with a soft cloth. DO NOT use any solvents to clean the blast vacuum or parts inside.

After each job, undo latch and raise vacuum head. Knock the dust from the filter. After 1 hour of continuous blasting, remove the filter assembly and blow off with direct air or shop vacuum.

Air Supply Maintenance: Every day maintain the air supply according to the manufacturer's instructions. Drain the moisture from the filter regularly. Moisture from the air source will cause clogging, flow problems and may cause component failure that is not covered under warranty.

Performing routine air supply maintenance will reduce moisture contamination of abrasive media, which will decrease performance.

Abrasive: Use good quality, abrasives that are designed to be recycled. Take necessary precautions to keep abrasives dry between uses. Keep abrasives dry.

Replace abrasive when the abrasive breaks down. Worn abrasive will reduce performance.

NOTICE: DO NOT USE SAND! Always wear proper PPE when changing abrasives.

Avoid abrasive clogging: Keep abrasive dry! Nozzle size should be 3-4 times larger than the size of the abrasive being used. If abrasive stops flowing check for obstructions in the suction line and nozzle.

Service and Adjustments NOTE: ALL MAINTENANCE AND REPAIR OPERATIONS MUST BE PERFORMED BY TRAINED SERVICE TECHNICIAN.

▲ WARNING: Risk of unsafe operation. When servicing, you may be exposed to voltage sources, compressed air, or moving parts. Before servicing unit, disconnect power and air supply to the unit.

Additional Service

Disassembly or service of the product beyond what is covered in this manual is not recommended. If additional service is required, contact your nearest Authorized Warranty Service Center.

Accessories

Recommended accessories for use with your tool are available for purchase from your local dealer or authorized service center. If you need assistance in locating any accessory for your tool, please call 1-888-895-4549 or visit our website www.dewalt.com.

Service Information

Please have the following information available for all service calls: Model Number ____ Serial Number ____ Date and Place of Purchase ____

Repairs

To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by a DeWALT factory service center, a DeWALT authorized service center or other qualified service personnel. Always use genuine replacement parts.

Limited Warranty

DEWALT Industrial Tools are warranted from date of purchase. 1 Year – Limited on all sand blast tools. This warranty is not transferable to subsequent owners. DEWALT will repair or replace, without charge, at DEWALT's option, any defects due to faulty materials or workmanship. For further detail of warranty coverage and warranty repair information, call 1-(888)-895-4549 or visit dewalt.com. This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty also does not apply to merchandise sold by DEWALT which has been manufactured by and identified as the product of another company, such as gasoline engines. Such manufacturer's warranty, if any, will apply. ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE OR EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE OR MALFUNCTION OF THE PRODUCT IS NOT COVERED BY THIS WARRANTY. Some states do not allow the exclusion of limitation of incidental or consequential damages, so the above limitation or expulsion may not apply to you.

IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR FROM THE DATE OF ORIGINAL PURCHASE. Some states do not allow limitations on how long an implied warranty last, so the above limitations may not apply to you.

What the Company Will Do: (the company) will cover parts and labor to remedy substantial defects due to materials and workmanship during the first year of ownership, with the exceptions noted below. Parts used in repair of whole goods or accessories are warranted for the balance of the original warranty period.

Free Warning Label Replacement: If your warning labels become illegible or are missing, call 1-888-895-4549 for a free replacement.

Troubleshooting Guide

This section provides a list of the more frequently encountered malfunctions, their causes and corrective actions. The operator or maintenance personnel can perform some corrective actions, and others may require the assistance of a qualified DeWalt technician or your dealer.

Problem Code
Decrease in blast performance 1
Decrease in vacuum performance 2
Abrasive coming out between bristles of brush 3

WARNING: Disconnect power and air before the maintenance is performed. Never perform any maintenance with the cabinet under pressure.

Code	Possible Cause	Possible Solution
1	Possible low air pressureMoisture in the abrasiveDirty FilterAbrasives are "worn" or too fineGun Blockage	Check air compressor and hose for leaks.Verify CFM input is compatible with blaster/vacuum.Air must be clean and dry.Check air line filter.Clean filter thoroughly.Change abrasive.Disconnect air and power, unscrew nozzle and remove blockage with a paper clip or thin wire.
2	Dirty FilterBlocked or leaking vacuum lineInsufficient air flow	Clean filter thoroughly.Inspect all vacuum lines for blockage or damage, clean or replace as necessary.Check CFM input at airline connector point.
3	Too much air pressureBlockage in the vacuum system	Check air pressure and adjust accordingly.Inspect all vacuum lines for blockage or damage, clean or replace as necessary.

Line drawing of a cylindrical industrial vessel with labeled components and directional arrows (no text or symbols beyond label)

Technical line drawings of mechanical components and wheel assemblies (no text or symbols)

Mechanical assembly diagram showing a linkage mechanism with no visible text or symbols

Technical line drawing of a mechanical component with concentric rings and a central hub (no text or symbols)

Illustration of a mechanical device inside a clock face frame (no text or symbols)

Diagram of a cylindrical object with textured surface inside a circle, labeled 'FIG 10' (no text or symbols on the object itself)

FIG 12

Technical line drawing of a mechanical component with a knob and threaded shaft (no text or symbols)

FIG. 4 DEWALT

Technical line drawings of mechanical components and wheel assemblies (no text or symbols)

Mechanical assembly diagram showing a wheel and suspension components (no text or symbols)

Technical line drawing of a mechanical component with no visible text or symbols

Circular diagram with a mechanical device and scale markings, no readable text or symbols present.

Technical diagram of a cylindrical component with a base and circular outline, labeled 'FIG. 10' (no text or symbols on the diagram itself)

Technical line drawing of a mechanical component with a circular arrow indicating direction (no text or symbols)

Under license from DEWALT Industrial Tool Co. Bojo licencia de DEWALT Industrial Tool Co. Sous licence de DEWALT Industrial Tool Co.

The following are trademarks for one or more DEWALT power tools: thee yellow and black color scheme; the “D” shaped air intake grill; the array of pyramids on the handgrip;

the kit box configuration; and the array of lozenge shape humps on the surface of the tool.