ORIGINAL OPERATING INSTRUCTIONS WSR 22‑A cordless reciprocating saw 1 These numbers refer to the corresponding illustra- It is essential that the operating instructions tions. The illustrations can be found on the fold-out cover are read before the power tool is operated for pages.
This personnel must be informed of any special hazards that may be encountered. The power tool and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when used not as directed. To avoid the risk of injury, use only genuine Hilti accessories and insert tools.
Control switch Safety lock 2.3 Grips Vibration-absorbing grip 2.4 Items supplied as standard Power tool Operating instructions Hilti toolbox 2.5 Li‑ion battery charge status LEDs light constantly LEDs blink Charge status C LED 1,2,3,4 C ≧ 75 % LED 1,2,3 50 % ≦...
5 Technical data Right of technical changes reserved. Power tool WSR 22‑A Rated voltage (DC voltage) 21.6 V Weight in accordance with EPTA procedure 01/2003 3.8 kg Dimensions (L x W x H) 492 mm x 96 mm x 196 mm Stroke rate 0…3,000/min Stroke...
6 Safety instructions NOTE not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A The safety rules in section 6.1 contain all general safety moment of inattention while operating power tools rules for power tools which, in accordance with the may result in serious personal injury.
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Under abusive conditions, liquid may be ejected of the type recommended by Hilti for wood dust from the battery; avoid contact. If contact acci- and/or mineral dust together with this tool. Ensure dentally occurs, flush with water.
Never use the power tool without a fully functional Use only the Hilti chargers listed under “Ac- hand guard. cessories”. h) Before beginning the work, check the hazard clas- g) Ensure that the outer surfaces of the battery are sification of the dust that will be produced.
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7.4 Fitting the battery 5 Engage the transport lock. DANGER Pull the battery out of the power tool. Use only the Hilti batteries and Hilti chargers listed Turn the blade holder locking sleeve counterclock- under “Accessories”. wise and hold it in this position.
8 Operation CAUTION The saw blade gets hot during intensive use. Wear pro- tective gloves. Contact with the saw blade presents a risk of burning injury. NOTE 8.1 Safe operation 7 8 9 To ensure good cutting performance and minimize stress DANGER on the power tool, use only saw blades that are in good The power tool must be pressed against the work-...
After a long period of heavy use it is recom- and increases the rate of self-discharge. mended that the power tool is inspected by Hilti. This - If the battery no longer reaches full charge, it may will help to extend the life of the power tool and avoid have lost capacity due to aging or overstressing.
Dispose of the batteries in accordance with national regulations or return them to Hilti. Most of the materials from which Hilti power tools or appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking back your old power tools or appliances for recycling.
12 Manufacturer’s warranty - tools Hilti warrants that the tool supplied is free of defects in Additional claims are excluded, unless stringent na- material and workmanship. This warranty is valid so long tional rules prohibit such exclusion. In particular, Hilti...