DeWalt D21520-XE, Инструкция по эксплуатации

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6
Drilling in Masonry
Use carbide tipped masonry bits at low speeds. Keep even force on the drill but not
so much that you crack the brittle materials. A smooth, even flow of dust indicates the
proper drilling rate.
MAINTENANCE
WARNING: To reduce the risk of serious personal injury, turn tool off and
disconnect tool from power source before making any adjustments or removing/
installing attachments or accessories.
Motor Brushes
This D
E
WALT tool uses an advanced brush system which auto matically stops the tool
when the brushes wear out. This prevents seri ous damage to the motor.
Lubrication
All bearings used are factory lubricated to last the life of the tool. All needle bearings
used receive their lubrication from the grease in the gear case. Clean and relubricate
gear case yearly or whenever servicing requires the gear case to be removed. Use
type and quantity of grease shown on Parts Bulletin packed with your tool.
Gear case is removed by removing the four screws from the front of the tool. If the
chuck is too large to permit removal of the two top screws, see instructions for chuck
removal.
Cleaning
WARNING: Blow dirt and dust out of all air vents with clean, dry air at least once
a week. To minimize the risk of eye injury, always wear AS/NZS51337 approved eye
protection when performing this.
WARNING: Never use solvents or other harsh chemicals for cleaning the
non-metallic parts of the tool. These chemicals may weaken the plastic materials
used in these parts. Use a cloth dampened only with water and mild soap. Never let
any liquid get inside the tool; never immerse any part of the tool into a liquid.
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement) should be performed by certified
service centers or other qualified service organizations, always using identical
replacement parts.
ACCESSORIES
WARNING: Since accessories, other than those offered by D
E
WALT, have not been
tested with this product, use of such accessories with this tool could be hazardous.
To reduce the risk of injury, only D
E
WALT recommended accessories should be used
with this product.
Recommended accessories for use with your tool are available at extra cost from
your local service center. If you need any assistance in locating any accessory, please
contact Stanley Black & Decker, 82 Taryn Drive, Epping, VIC 3076 Australia or call
1800 444 224 or (NZ) 0800 339 258.
For safety in use, the following accessories should be used only in sizes up to the
maximums shown in the following table.
MAXIMUM RECOMMENDED CAPACITIES
Drill Capacity 1 3mm (1/2")
RPM 550
Steel twist bit 13 mm (1/2")
Auger 38 mm (1-1/2")
Self-feed 76 mm ( 3")
Spade 38 mm (1-1/2")
Wood holesaw 127 mm (5")
Steel holesaw 102 mm (4")
ACCESSORY MUST BE RATED FOR USE AT SPEED EQUAL TO OR HIGHER THAN
NAMEPLATE RPM OF TOOL WITH WHICH IT IS BEING USED.