English HEAVY-DUTY CORDLESS ROTARY HAMMERDRILL DCH143, DCH243, DCH253, DCH254, DCH273, DCH274 Congratulations! You have chosen a D WALT tool. Years of experience, thorough product development and innovation make WALT one of the most reliable partners for professional power tool users. Technical Data...
English An estimation of the level of exposure to Charger DCB112 vibration should also take into account Mains voltage the times when the tool is switched off Battery type 10.8/14.4/18 Li-Ion or when it is running but not actually doing the job. This may significantly Approx.
Never modify the plug in any way. Do HEAVY-DUTY CORDLESS ROTARY HAMMERDRILL not use any adapter plugs with earthed DCH143, DCH243, DCH253, DCH254, DCH273, DCH274 (grounded) power tools. Unmodified plugs WALT declares that these products described and matching outlets will reduce risk of under Technical Data are in compliance with: electric shock.
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English Remove any adjusting key or wrench be performed. Use of the power tool for before turning the power tool on. A wrench operations different from those intended or a key left attached to a rotating part of the could result in a hazardous situation. power tool may result in personal injury.
English Markings on Tool • Keep a firm grip on the tool at all times. Do not attempt to operate this tool The following pictograms are shown on the tool: without holding it with both hands. It is recommended that the side handle be used at Read instruction manual before use.
English there is no battery pack in the cavity. other voltage. This does not apply to the Unplug charger before attempting vehicular charger. to clean. SAVE THESE INSTRUCTIONS • DO NOT attempt to charge the battery pack with any chargers other than the ones in Chargers this manual.
English The compatible charger(s) will not charge a faulty • DO NOT splash or immerse in water or battery pack. The charger will indicate faulty battery other liquids. by refusing to light or by displaying problem pack or • Do not store or use the tool and battery charger blink pattern.
BATTERY TYPE Have defective cords replaced immediately. The DCH143 operates on 14.4 V battery packs. The DCH243, DCH253, DCH254, DCH273 and DCH274 Charge only between 4 ˚C and 40 ˚C. operate on 18 V battery packs. The DCB140, DCB141, DCB142, DCB143, DCB144 or DCB145 battery packs (14.4 V) may be...
T. Dust extraction system electrical connection Package Contents INTENDED USE The package contains: Your DCH143, DCH243, DCH253, DCH254, 1 Cordless rotary hammerdrill DCH273 and DCH274 cordless rotary hammerdrills have been designed for professional drilling and 1 Side handle and depth rod...
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English NOTE: The fuel gauge is only an indication of the Follow the fitting instructions supplied with good quality plugs. Recommended fuse: 3 A. charge left on the battery pack. It does not indicate tool functionality and is subject to variation based Using an Extension Cable on product components, temperature and end- user application.
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Belt Hook (Fig. 1, 4) Worklight (Fig. 1) DCH273, DCH274 DCH143, DCH253, DCH254, DCH273, DCH274 A belt hook (R) is fitted below the main handle (H) on the left side of the tool. To extend the belt hook pull There is a worklight (D) located on the front of the it out from the side of the tool.
To operate the D25303DH uses an electrical serious personal injury, turn tool off connection (T) to the rotary hammer. and disconnect tool from power The DCH253, DCH254 (TYPE 2 Only), DCH273, source before making any adjustments and DCH274 rotary hammer models are equipped or removing/installing attachments with the electrical connection (T).
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There are no serviceable parts inside. – Insert the special SDS Plus screwdriving ® adaptor for use with hexagonal screwdriver bits (DCH143, DCH243, DCH253, DCH273). – Replace the SDS Plus tool holder with the ® Lubrication keyless chuck (DCH254, DCH274).
English Optional Accessories WARNING: Since accessories, other than those offered by D 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 WALT recommended accessories should be used with this product.
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Belgique et WALT - Belgium BVBA Tel: NL 32 15 47 37 63 www.dewalt.be Luxembourg België Egide Walschaertsstraat 16 Tel: FR 32 15 47 37 64 enduser.BE@SBDinc.com en Luxemburg 2800 Mechelen Fax: 32 15 47 37 99 Danmark WALT Tel: 70 20 15 10 www.dewalt.dk...