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6

OPERATION

Proper Operation

1. Empty the dust box.

NOTE: 

For optimal use to remove debris in the

dust box, connect a hose to a vacuum and remove

debris.

2. Install and position the nozzle assembly to the

desired side.

3. Fit the HAMMERVAC™ to the tool and bit.

4. Set the drill depth.

5. Install the battery pack.

6. Pull trigger to start HAMMERVAC™.

7. Begin use according to tool manufacturer instructions.

8. Always hold the tool securely using both handles

to maintain control.

9. Stop and empty dust box:

• When suction decreases,

• When dust begins to come through the bit brush,

• 

MAINTENANCE

NOTE:

 When the HAMMERVAC™ has come to a 

stop, the AUTOPULSE™ Filter Cleaning Mechanism 

could become lodged. For best performance, position 

the HAMMERVAC™ either horizontally or vertically 

downward (pointed at the ground) during this cycle. 

Empty the dust box often.

Cleaning

Clean dust and debris from any vents. Keep tool 

clean, dry and free of oil or grease. Use only mild 

soap and a damp cloth to clean, since certain clean-

ing agents and solvents are harmful to plastics and 

other insulated parts. Some of these include gasoline, 

turpentine, lacquer thinner, paint thinner, chlorinated 

cleaning solvents, ammonia and household deter-

combustible solvents around tools.

Repairs

For repairs, return the tool, battery pack and charger 

to the nearest authorised service centre.

Maintaining Filter

Maintaining Tool 

To reduce the risk of injury, always wear proper 

eye protection marked to comply with

AS/NZS 1337.1.

When working in dusty situations, wear 

appropriate respiratory protection or use a 

suitable dust extraction solution.

Keep filter clean. Empty debris by holding away 

from the user’s face and tapping dust box into a bin, 

or other reasonable container. For best cleaning 

results, connect a vacuum hose with dust extraction 

adapter (Cat . No. 49901959) to the dust box port 

and suction out debris. Pull the HEPA filter away 

from the dust box and tap clean. Do not clean with 

water or compressed air. After about 1500 holes or 

loss of suction, discard and replace HEPA filter 

(Cat. No. 49902306).

Keep your tool, battery pack and charger in good 

repair by adopting a regular maintenance program. 

Inspect your tool for issues such as undue noise,

misalignment or binding of moving parts, breakage 

of parts, or any other condition that may affect the 

tool operation. Return the tool, battery pack, and 

charger to a 

MILWAUKEE

®

 service facility for repair. 

After six months to one year, depending on use, 

return the tool, battery pack and charger to a 

MILWAUKEE

®

 service facility for inspection.

If the tool does not start or operate at full power with 

a fully charged battery pack, clean the contacts on 

the battery pack. If the tool still does not work 

properly, return the tool, charger and battery pack, 

to a 

MILWAUKEE

®

 service facility for repairs.

ACCESSORIES

WARNING

Use only recommended 

may be hazardous.

accessories. Others 

For a complete listing of accessories, go online to 

www.milwaukeetool.com.au / 

www.milwaukeetool.co.nz or contact a distributor.

WARNING

To reduce the risk of fire and 

injury, do not use to pick up 

flammable or combustible materials. Empty 

dust box completely before use.

WARNING

To reduce the risk of injury, 

always unplug the charger and 

remove the battery pack from the charger or 

tool before performing any maintenance. Never 

disassemble the tool, battery pack or charger. 

Contact a 

MILWAUKEE

®

 service facility for ALL 

repairs.

Do not use tool without dust box and HEPA filter 

in place.

Summary of Contents for M18 FDEX

Page 1: ...OPERATOR S MANUAL Cat No M18 FDEX M18 FPDEX WARNING To reduce the risk of injury user must read and understand operator s manual M18 FUELTM HAMMERVACTM 26 MM 28 MM DEDICATED DUST EXTRACTORS ...

Page 2: ...uch as cigarettes matches or hot ashes Do not pick up soot cement plaster or drywall motor or be exhausted back into the air Use special care when emptying heavily loaded tanks To avoid spontaneous combustion empty dust box after each use Do not leave dust extractor unattended when battery pack is installed Remove battery pack when not in use and before servicing Disconnect the battery pack from t...

Page 3: ...these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to 9 8 1 Hammer contacts 2 Depth gauge 3 Nozzle adjustment lever 4 Nozzle 5 Bit brush 6 Bit depth gauge button 7 8 Dust box latches 9 Hammer release button 4 3 2 5 8 6 1 7 FUNCTIONAL DESCRIPTION READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE To reduce the risk ...

Page 4: ...o place NOTE Do not operate the HAMMERVAC without Installing Removing Nozzle Replace the nozzle After drilling about 1500 holes When the bit brush shows signs of wear When suction is reduced When dust escapes through the bit brush during use To replace the Standard Cat No 14520105 and Large Cat No 14520110 nozzles rotate the nozzle release lever down to the open position and pull out nozzle from t...

Page 5: ... cover on the rotary hammer The hammer release will snap into place Installing Removing the Bit Fitting the HAMMERVAC to the Tool and Bit Correct Incorrect Incorrect depth gauge button For proper suction and depth control position the nozzle as forward face of the nozzle 1 Press and hold the tool and bit 2 Push in the nozzle assembly front face of the nozzle 3 Release the tool and bit depth gauge ...

Page 6: ...lding away from the user s face and tapping dust box into a bin or other reasonable container For best cleaning results connect a vacuum hose with dust extraction adapter Cat No 49901959 to the dust box port and suction out debris Pull the HEPA filter away from the dust box and tap clean Do not clean with water or compressed air After about 1500 holes or loss of suction discard and replace HEPA fi...

Page 7: ......

Page 8: ...alia Toll Free Telephone Number 1300 645 928 New Zealand Toll Free Telephone Number 0800 645 928 or visit milwaukeetool com au milwaukeetool co nz Please refer to Australian and New Zealand warranty supplied with tool This warranty applies only to product sold by authorised dealers in Australia and New Zealand 961013962 01 A Milwaukee Electric Tool Corporation 13135 West Lisbon Road Brookfield Wis...

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