Hilti 261788, Manual

Page: 16 / 76

10 English 2253605
*2253605*
SF 4-A22
Ambient temperature for operation 1 ℉ … 140 ℉
(−17 ℃ … 60 ℃)
Storage temperature −4 ℉ … 158 ℉
(−20 ℃ … 70 ℃)
4.2 Accessory tools – permissible diameters
SF 4-A22
Keyless chuck clamping range 1.5 mm … 13 mm
Keyless chuck clamping range 1/16 in … 1/2 in
Ø drill bit (softwood)
1.5 mm … 25 mm
Ø drill bit (softwood) 1/16 in … 1 in
Ø drill bit (hardwood) 1.5 mm … 14 mm
Ø drill bit (hardwood) 1/16 in … 35/64 in
Ø drill bit (metal) 1.5 mm … 10 mm
Ø drill bit (metal) 1/16 in … 25/64 in
4.3 Battery
Battery operating voltage 21.6 V
Ambient temperature for operation 1 ℉ … 140 ℉
(−17 ℃ … 60 ℃)
Storage temperature −4 ℉ … 104 ℉
(−20 ℃ … 40 ℃)
Battery charging starting temperature 14 ℉ … 113 ℉
(−10 ℃ … 45 ℃)
5 Operation
5.1 Charging the battery
1. Before charging the battery, read the operating instructions for the
charger.
2. Make sure that the contacts on the battery and the contacts on the
charger are clean and dry.
3. Use an approved charger to charge the battery. → page 8