Stanley STHR272KS - Инструкция по эксплуатации - Страница 6

6

ENGLISH

(Original instructions)

Warning!

 Before drilling holes in the wall, floor or ceiling, 

please check the positions of the wire and steel tube.

Chipping/Chiseling (Fig. B)

•  When the cutting / stripping / removing operation is 

conducted, please put the operation modes selector (3) 

to position    , the drilling bit, cold chisel and scaling 

chisel etc. should be properly used.

Warning!

 Do not rotate the knob when the power tool is 

rotating under the load, otherwise it will be damaged.

Hammer drilling (Fig. B)

•  When using the hammer driller to drill holes on the 

masonry and concrete surfaces, the operation mode 

selector (3) should be set to position     .

•  The drilling bit should be aligned to the drilling position, 

and then press the switch button to achieve the best 

effect. Keep the power tool be positioned correctly, 

prevent it from deviating the hole.

•  When the fragments plug the borehole or powders, 

please do not apply further pressure, and make the tool 

rotate in an idling state, then gradually take out the 

drilling bit from the hole. Repeat the said steps for 

several times, the plugged hole can be clean, and then 

resume the normal drilling.

Warning!

 When the drilling bit begins to break down the 

reinforced concrete or hit the steel bar inside the concrete, 

the power tool may have dangerous reaction force. Please 

always keep balance, stable posture and tightly grip the tool, 

to prevent from generating the dangerous reaction force. 

When the concrete is chiseled, the distance between the two 

points of one chiseling shall not be too much away from the 

edge, which shall be about 8cm or so, define the distance 

through finding the cracking strength of the concrete.

Overload coupling device

If the drilling bit is clamped or hooked up, the driving force 

transmitted to the drill shaft will be cut off. A huge force will 

occur, so two hands must tightly grip the power tool when it 

is in operation, and ensure that the operator is standing in a 

stable and fixed position.

Select the depth of holes to be drilled (Fig. C)

A depth gauge is an easy to use ruler to ensure that the 

drilling depth is consistent. Unlock the side handle, adjust 

the depth gauge according to the required depth, and then 

tighten the side handle.

•  Unfasten the side handle (6) by turning 

counter-clockwise the grip.

•  Set the depth stop (7) to the desired position. The 

maximum depth of the drilled hole shall equal to the 

distance between the tip of drilling bit and the front end 

of the depth stop.

•  Tighten the side handle by turning the grip clockwise.

Switch on and off

Warning!

 Before inserting the plug, please confirm whether 

the switch can trigger freely or not, whether it can return to 

the original position after releasing.

•  Press the switch button (1), the power tool can be 

started immediately.

•  Release the button (1), the tool stops rotating.

Accessories

The performance of an electric tool depends on its 

accessories. STANLEY accessories are designed according 

to high quality standards, to enhance the performance of 

electric tool. The use of these accessories can help you 

conveniently operate the tool.

Maintenance

The STANLEY cord / cordless appliance / tools are of 

sophisticated design, can be used for a long time, and only 

little maintenance is needed. To obtain consistent 

satisfactory use, proper maintenance and regular cleaning of 

the tools are necessary.

Warning!

 Before performing any maintenance work on the 

cord / cordless electric tools, the following points must be 

implemented:

•  Switch off the power of the equipment / tools and pull off 

the plug;

•  If the equipment / tools are equipped with independent 

battery pack, please turn off the power and remove the 

battery pack from the equipment / tools.

•  If the equipment / tools are equipped with an integrated 

battery, please run out the battery, before turning off its 

power.