Technical Data - Hilti SF 22-A Mode D'emploi

3.3 Additional items required for operating the tool
A suitable battery of the specified type (see table in the Technical Data section) and a suitable battery charger from
the C 4⁄36 series.
3.4 Charge state and overheating indicator display on the Li-ion battery
When the lithium-ion battery is in use, the charge status can be indicated by gently pressing one of the battery release
buttons (press until resistance is felt - do not release the battery). The display on the rear of the battery provides the
following information:
LEDs light constantly
LED 1, 2, 3, 4
LED 1, 2, 3
LED 1, 2
LED 1
-
-
NOTE
Indication of the charge status is not possible while the power tool is in operation or immediately after operation. If the
battery charge status LEDs flash, please refer to the information given in the Troubleshooting section.
3.5 Power tool overloading and overheating indicator
The power tool is equipped with an electronic protection system to prevent overloading and overheating. The power
tool switches itself off automatically in the event of overloading and overheating. After releasing the control switch, the
power tool may not restart immediately when the switch is pressed again (while the power tool is cooling down).
LEDs light constantly
-

4 Technical data

Right of technical changes reserved.
Power tool
Rated voltage (DC voltage)
Weight in accordance with EPTA
procedure 01/2003
Speed in 1st gear
Speed in 2nd gear
Speed in 3rd gear
Torque with tool set to drilling sym-
bol (soft/flexible joint)
Torque range (15 settings)
Hammering speed when drilling in
3rd gear
Hammer drilling in masonry (max.
length 100 mm)
Keyless chuck clamping range
Drilling diameter range in wood
(soft)
LEDs blink
-
-
-
-
LED 1
LED 1
LEDs blink
LED 1, 2, 3, 4
SF 22-A
21.6 V
2.52 kg
0...370/min
0...1,250/min
0...2,140/min
Max. 50 Nm
2...12 Nm
∅ 1.5...13 mm
∅ 1.5...32 mm
Charge status C
C ≧ 75 %
50 % ≦ C < 75 %
25 % ≦ C < 50 %
10 % ≦ C < 25 %
C < 10 %
The battery has overheated
Power tool status
Power tool overloaded or
overheated
SFH 22-A
21.6 V
2.58 kg
0...370/min
0...1,250/min
0...2,140/min
Max. 50 Nm
2...12 Nm
39,000/min
∅ 4...12 mm
∅ 1.5...13 mm
∅ 1.5...32 mm
en
15