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SYMBOLOGY

Volts
Direct Current

Read Operator's Manual

SPECIFICATIONS

Cat. No. ................................................. M18 FDEX

 

Cat. No. ............................................... M18 FPDEX

Do not dispose of electric tools 

together with household waste 

material. Electric tools and electronic 

equipment that have reached the end 

of their life must be collected 

separately and returned to an 

environmentally compatible recycling 

facility.

Regulatory Compliance Mark (RCM). 

This product meets applicable 

regulatory requirements.

Wear safety glasses.

For use only with M18 FH M18 FUEL™ 26 mm 

SDS PLUS Rotary Hammer

For use only with M18 FHP M18 FUEL™ 

28 mm SDS PLUS Rotary Hammer

Min Bit Diameter ............................................ 5 mm

Recommended Ambient 

Large Nozzle Max Bit Diameter................ 31.7 mm

 

   Operating Temperature ................... -17°C to 51°C
Max depth ..................................................152 mm

Dust Box Cat. No .................................. 49902344

ASSEMBLY

3.

1. Turn 

OFF

 the tool.

2. Remove the battery pack.

4.

5.

Squeeze the dust box latches.

Pull the dust box away from the HAMMERVAC™. 

Removing/Installing the Dust Box

and HEPA Filter

To 

remove

 the dust box:

Dust box 

port

  HEPA

6.

 Empty debris by holding away

from the user’s face and tap-

ping dust box into a trash can, 

pail, or other suitable

container. For best cleaning 

results, connect a vacuum 

hose with dust extraction 

adaptor     (Cat. No. 49901959) 

to the dust box port and suc-

tion out debris.

 If necessary, 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).

To 

install 

the dust box:

1. Slide the dust box into the body of the

HAMMERVAC™.

2. The dust box latches should snap into 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   r e p l a c e   t h e   S t a n d a r d

(Cat. No. 14520105 and Large

Cat. No. 14520110)

 

nozzles,

rotate the nozzle release lever

down to the open position and

pull out nozzle from the lower nozzle assembly.

Slide the new nozzle into the lower nozzle assembly 

and rotate the nozzle release lever up to the closed

position.

Dove tail slot

 Front depth 

bracket

Bit depth 

gauge button

Tabs

Rear depth 

bracket 

screws

Rear depth

bracket

Removing/Installing the Depth Stop

To 

remove

 the depth stop:

depth bracket with a philips screwdriver. 

4.

1. Turn 

OFF

 the tool.

2. Remove the battery pack.

3. Remove screws from left and right side of rear

 Remove front

NOTE:

 Use a

 depth bracket by pulling up on it.

 

snap, if needed.

To 

install

 the depth stop:

1. Place the rear depth bracket into the slot on the

top of the dedicated dust extractor.

2. Insert screws into the left and right side of rear

depth bracket with a philips screwdriver.

3. Insert front depth bracket into dove tail slot on

nozzle base and push down until snapped into

place.

V

WARNING

Only use accessories specifically 

recommended for this tool. 

Others may be hazardous. To reduce the risk of 

injury, always remove the battery pack before 

removing the dust box. Do not use tool without 

dust box and HEPA filter in place.

CAUTION

Keep filter clean. Efficiency of the 

HAMMERVAC™ is largely 

dependent on the filter. A dirty filter will reduce 

the air flow and overall efficiency of the system. 

Do not clean with water or compressed air. 

Remove from dust box and tap clean.

Nozzle Max Bit Diameter ............................. 16 mm

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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