Operation - Hilti SCM 22-A Operating Instructions Manual

Saw blade arbor size
Rated speed under no load
Maximum cutting depth
4.2 Noise information and vibration values determined in accordance with EN 60745
The sound pressure and vibration values given in these instructions have been measured in accordance
with a standardized test and may be used to compare one electric tool with another. They may be used
for a preliminary assessment of exposure. The data given represents the main applications of the electric
tool. However, if the electric tool is used for different applications, with different accessory tools, or is poorly
maintained, the data may vary. This may significantly increase exposure over the total working period. An
accurate estimation of exposure should also take into account the times when the power tool is switched
off, or when it is running but not actually in use for a task. This may significantly reduce exposure over the
total working period. Identify additional safety measures to protect the operator from the effects of noise
and/or vibration, for example: maintain the tool and the accessories, keep the hands warm, organization of
work patterns.
Noise emission values determined in accordance with EN 60745
Sound (power) level (L
Uncertainty for the sound power level (K
Sound pressure level (L
Uncertainty for the sound pressure level (K
Total vibration (vector sum of three directions), measured in accordance with EN 60745
Vibration emission value for sawing in metal (A
Uncertainty (K)

5 Operation

5.1 Safe operation
CAUTION
Risk of injury! Inadvertent starting of the product.
▶ Remove the battery before making any adjustments to the power tool or before changing
accessories.
▶ Pull the battery out of the product to the rear.
5.2 Removing the battery
▶ Press both battery release buttons simultaneously and pull the battery out of the product.
5.3 Removing the saw blade
WARNING
Risk of burning injury. A hot accessory tool, clamping flange or clamping screw and the sharp edges
of the saw blade present hazards.
▶ Wear protective gloves when changing saw blades.
1. Insert the hex. socket wrench in the saw blade clamping screw.
2. Press the spindle lockbutton and hold it in this position.
3. Turn the saw blade clamping screw with the hex. socket wrench until the spindle lockbutton engages
fully.
4. Release the clamping screw by turning the hex. socket wrench in the direction of the direction-of-rotation
arrow.
20
)
WA
)
WA
)
pA
pA
2
3
)
)
h, M
SCM 22­A
20 mm
3,500 rpm
57 mm
SCM 22­A
88 dB(A)
3 dB(A)
77 dB(A)
3 dB(A)
SCM 22­A
1.2 m/s²
1.5 m/s²