Makita DHP458RTJ Manual De Instrucciones página 9

Use a screwdriver to remove two screws then remove the
rear cover. (Fig. 18)
Raise the arm part of the spring and then place it in the
recessed part of the housing with a slotted bit screwdriver
of slender shaft or the like. (Fig. 19)
Use pliers to remove the carbon brush caps of the carbon
brushes. Take out the worn carbon brushes, insert the
new ones and replace the carbon brush caps in reverse.
(Fig. 20)
Make sure that the carbon brush caps have fit into the
holes in brush holders securely. (Fig. 21)
Reinstall the rear cover and tighten two screws securely.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
OPTIONAL ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
• Drill bits
• Hammer drill bits
• Screw bits
• Blow-out bulb
• Safety goggles
• Makita genuine battery and charger
• Grip assembly
• Depth rod
• Hook
• Rubber pad assembly
• Wool bonnet
• Foam polishing pad
• Battery protector
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ
from country to country.
Noise
The typical A-weighted noise level determined according
to EN60745:
Model DHP448
Sound pressure level (L
Sound power level (L
Uncertainty (K): 3 dB (A)
Model DHP458
Sound pressure level (L
Sound power level (L
Uncertainty (K): 3 dB (A)
Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Model DHP448
Work mode: impact drilling into concrete
Vibration emission (a
Uncertainty (K): 1.5 m/s
ENG905-1
): 82 dB (A)
pA
): 93 dB (A)
WA
): 84 dB (A)
pA
): 95 dB (A)
WA
ENG900-1
2
): 8.5 m/s
h,ID
2
Work mode: drilling into metal
Vibration emission (a
Uncertainty (K): 1.5 m/s
Model DHP458
Work mode: impact drilling into concrete
Vibration emission (a
Uncertainty (K): 1.5 m/s
Work mode: drilling into metal
Vibration emission (a
Uncertainty (K): 1.5 m/s
• The declared vibration emission value has been
measured in accordance with the standard test method
and may be used for comparing one tool with another.
• The declared vibration emission value may also be
used in a preliminary assessment of exposure.
WARNING:
• The vibration emission during actual use of the power
tool can differ from the declared emission value
depending on the ways in which the tool is used.
• Be sure to identify safety measures to protect the
operator that are based on an estimation of exposure in
the actual conditions of use (taking account of all parts
of the operating cycle such as the times when the tool
is switched off and when it is running idle in addition to
the trigger time).
For European countries only
EC Declaration of Conformity
We Makita Corporation as the responsible
manufacturer declare that the following Makita
machine(s):
Designation of Machine:
Cordless Hammer Driver Drill
Model No./ Type: DHP448, DHP458
are of series production and
Conforms to the following European Directives:
2006/42/EC
And are manufactured in accordance with the following
standards or standardised documents:
EN60745
The technical documentation is kept by our authorised
representative in Europe who is:
Makita International Europe Ltd.
Michigan Drive, Tongwell,
Milton Keynes, Bucks MK15 8JD, England
10. 8. 2011
Tomoyasu Kato
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi, 446-8502, JAPAN
2
): 2.5 m/s or less
h,D
2
2
): 9.5 m/s
h,ID
2
2
): 2.5 m/s or less
h,D
2
ENH101-15
Director
ENG901-1
9