Makita HR2450F Instruction Manual Download | Manualshive

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I N S T R U C T I O N M A N U A L

WARNING:

For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

w w w . m a k i t a t o o l s . c o m

Rotary Hammer

Variable speed / Reversing
25 mm (1”)
MODEL HR2450F

003571

DOUBLE
INSULATION

1
2
3
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Summary of Contents for HR2450F

Page 1: ... L WARNING For your personal safety READ and UNDERSTAND before using SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE w w w m a k i t a t o o l s c o m Rotary Hammer Variable speed Reversing 25 mm 1 MODEL HR2450F 003571 DOUBLE INSULATION ...

Page 2: ... 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 Distrac tions can cause you to lose control Electrical Safety 4 Double insulated tools are equipped with a polarized plug one blade is wider than the other This plug will fit in a pol...

Page 3: ...vites accidents 12 Remove adjusting keys or wrenches before turning the tool on A wrench or a key that is left attached to a rotating part of the tool may result in personal injury 13 Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations 14 Use safety equipment Always wear eye protection Dust mask non sk...

Page 4: ... nameplate ampere rating If in doubt use the next heavier gage The smaller the gage num ber the heavier the cord SPECIFIC SAFETY RULES USB010 2 DO NOT let comfort or familiarity with product gained from repeated use replace strict adherence to rotary hammer safety rules If you use this tool unsafely or incorrectly you can suffer serious personal injury 1 Hold tools by insulated gripping surfaces w...

Page 5: ...om moving parts 10 Do not leave the tool running Operate the tool only when hand held 11 Do not point the tool at any one in the area when operating The bit could fly out and injure someone seriously 12 Do not touch the bit or parts close to the bit immediately after operation they may be extremely hot and could burn your skin 13 Some material contains chemicals which may be toxic Take caution to ...

Page 6: ... up the lamps CAUTION Do not look in the light or see the source of light directly To turn on the lamp pull the trigger Release the trigger to turn it off NOTE Use a dry cloth to wipe the dirt off the lens of lamp Be careful not to scratch the lens of lamp or it may lower the illumination Reversing switch action CAUTION Always check the direction of rotation before operation Use the reversing swit...

Page 7: ...on mode positions Rotation with hammering For drilling in concrete masonry etc depress the lock but ton and rotate the action mode changing knob to the symbol Use a tungsten carbide tipped bit Hammering only For chipping scaling or demolition operations depress the lock button and rotate the action mode changing knob to the symbol Use a bull point cold chisel scaling chisel etc Rotation only For d...

Page 8: ...LY CAUTION Always be sure that the tool is switched off and unplugged before carrying out any work on the tool Side handle auxiliary handle Always use the side grip to ensure operating safety Install the side grip so that the teeth on the grip fit in between the protrusions on the tool barrel Then tighten the grip by turn ing clockwise at the desired position It may be swung 360 so as to be secure...

Page 9: ... it out To remove the bit pull the chuck cover down all the way and pull the bit out Bit angle when chipping scaling or demolishing The bit can be secured at the desired angle To change the bit angle depress the lock button and rotate the action mode changing knob to the O symbol Turn the bit to the desired angle 1 Bit shank 2 Bit grease 1 2 001296 1 Bit 2 Chuck cover 1 2 001297 1 Bit 2 Chuck cove...

Page 10: ...a tions Attach the dust cup to the bit as shown in the figure The size of bits which the dust cup can be attached to is as follows OPERATION Hammer drilling operation Set the action mode changing knob to the symbol Position the bit at the desired location for the hole then pull the switch trigger Do not force the tool Light pressure gives best results Keep the tool in position and prevent it from ...

Page 11: ...he symbol Hold the tool firmly with both hands Turn the tool on and apply slight pressure on the tool so that the tool will not bounce around uncontrolled Pressing very hard on the tool will not increase the efficiency Drilling in wood or metal Use the optional drill chuck assembly When installing it refer to Installing or removing drill bit described on the previous page Set the action mode chang...

Page 12: ... back out abruptly if you do not hold it firmly Always secure small workpieces in a vise or similar hold down device When perfotming diamond core drilling operations always set the chenge lever to the position to use rotation only action If performing daimond core driling operations using rotation with hammering action the daimond core bit may be damaged MAINTENANCE CAUTION Always be sure that the...

Page 13: ...r attachment for its stated purpose If you need any assistance for more details regarding these accessories ask your local Makita service center SDS Plus Carbide tipped bits Core bit Bull point Cold chisel Scaling chisel Grooving chisel Bit grease Side grip Depth gauge Blow out bulb Dust cup Dust extractor attachment Drill chuck assembly Chuck adapter Keyless drill chuck Drill chuck S13 Chuck key ...

Page 14: ...Memo 14 ...

Page 15: ...Memo 15 ...

Page 16: ...Memo 16 ...

Page 17: ...17 First Class Postage Required Post Office will not deliver without proper postage Makita U S A Inc 14930 Northam Street La Mirada CA 90638 5753 Fold Cut ...

Page 18: ...ability Power Other Design Features Size Price Makita Brand 5 Any comments MAIL THIS PORTION Your answers to the following questions are appreciated BE SURE TO COMPLETE THE CUSTOMER S PORTION OF THIS FORM AND RETAIN FOR YOUR RECORDS DATE PURCHASED MODEL NO SERIAL NO INTL LAST NAME COMPANY NAME STREET ADRESS CITY STATE AGE ZIP CODE PHONE AREA CODE STATUS Married SEX M F Single MONTH DAY YEAR Under ...

Page 19: ... St Louis MO 63126 2221 314 909 9889 NEBRASKA 4129 S 84th St Omaha NE 68127 402 597 2925 NEVADA 3375 S Decatur Blvd Suites 22 24 Las Vegas NV 89102 702 368 4277 NEW JERSEY 251 Herrod Blvd Dayton NJ 08810 1539 609 655 1212 NEW YORK 4917 Genessee Street Cheektowaga NY 14225 716 685 9503 OREGON 828 19th Avenue N W Portland OR 97209 503 222 1823 PENNSYLVANIA 1704 Babcock Blvd Pittsburgh PA 15209 412 8...

Page 20: ...or Authorized Service Centers If inspection shows the trouble is caused by defective workmanship or material Makita will repair or at our option replace without charge This Warranty does not apply where repairs have been made or attempted by others repairs are required because of normal wear and tear the tool has been abused misused or improperly maintained alterations have been made to the tool I...

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