Assembly And Adjustment - Stanley STHM10 Manual De Instrucciones

The soft start feature allows the impact rate to build up more
slowly, thus preventing the chisel or point from "bouncing"
around on the masonry when starting up.

ASSEMBLY AND ADJUSTMENT

WARNING! To reduce the risk of injury, turn unit off and
disconnect machine from power source before installing and
removing accessories, before adjusting or changing set-ups or
when making repairs. Be sure the trigger switch is in the OFF
position. An accidental start-up can cause injury.
Inserting and Removing SDS Max Accessories
(Fig. A)
This tool uses SDS-MAX chisels (refer to the inset in Fig.
A for a cross-section of a chisel shank). We recommend to
use professional accessories only.
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· Clean and grease the bit shank.
CAUTION: Do not apply lubricant to the
machine.
· Insert the chisel shank into the bit holder/tool sleeve (f).
Press and turn the chisel slightly until the sleeve snaps
into position.
· Pull on the chisel to check if it is properly locked. The
hammering function requires the chisel to be able to
move axially several centimetres when locked in the
tool holder.
· To remove a chisel, pull back the tool holder/ sleeve (f)
and pull the chisel out of the tool holder.
· WARNING! Always wear gloves when you change
accessories. The exposed metal parts on the tool and
accessory may become extremly hot during operation.
INDEXING THE CHISEL POSITION (Fig. D)
The chisel can be indexed and locked into 12 different
positions.
1 Insert the chisel as described above.
2 Pull forward and rotate the chisel position collar (d) in
the direction of the arrow until the chisel is in the
desired position.
Setting The Electronic Impact Power
Control Dial (Fig. A)
Turn the dial (c) to the desired level. The higher the num-
ber, the greater the impact energy. With dial settings
from «1» (low) to «6» (full power) the tool is extremely
versatile and adaptable for many different applications.
The required setting is a matter of experience, for ex-
ample:
• when chiselling soft, brittle materials or when minimum
break-out is required, set the dial to «1» or «2» (low);
• when breaking harder materials, set the dial to «6» (full
power).
Fitting The Side Handle (Fig. A)
The side handle (a) can be mounted on the front of the
machine to suit both RH- and LH-users.
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WARNING: Always operate the machine with
the side handle properly mounted.
1. Unscrew the side handle clamp knob (g).
2. Adjust the side handle (a) to the desired angle.
3. Slide and rotate the side handle to the desired position.
4. Lock the side handle in place by tightening the clamp
knob (g).
USE
WARNING! Always observe the safety instructions and
applicable regulations.
· Be aware of the location of pipework and wiring.
· Apply a pressure of approx. 20 - 30 kg to the tool.
Excessive force does not speed up chiselling but
decreases tool performance and may shorten tool life.
· Always hold the tool firmly with both hands and ensure a
secure stance (Fig. C). Always operate the tool with the
side handle properly mounted.
Proper Hand Position (Fig. C)
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WARNING: To reduce the risk of serious
personal injury, ALWAYS use proper hand
position as shown.
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WARNING: To reduce the risk of serious
personal injury, ALWAYS hold securely in
anticipation of a sudden reaction.
Proper hand position requires one hand on the side handle
(a), with the other hand on the main handle.
Switching On and Off (Fig. A)
1. To run the tool, press the switch(b) and turn it in 'I'
position.
2. To stop the tool, turn it in 'O' position and release the
switch(b).
Demolition, Chiseling And Channelling
A)
1. Select the appropriate chisel, and clean and grease its
shank.
2. Insert the chisel and check whether it is properly
locked.
3. Set the desired impact energy level.
4. Fit and adjust the side handle (a) and make sure it is
firmly tightened.
5. Hold the tool at main handle and side handle (a) and
switch on. The tool now runs in continuous operation.
6. Always switch off the tool when work is finished and
ENGLISH (
Original Instructions)
(Fig.
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