Technical Data - Hilti NPU 100 IP-A22 Original Operating Instructions

3.2 Intended use
The product described is a cordless electro-hydraulic punching tool. It is designed for punching round,
square and rectangular holes in steel, aluminum, plastic or fiberglass parts.
Use only the punching dies available through the manufacturer.
Before starting work, check that the sheets to be punched and everything in the work zone (e.g. distribution
box/switch cabinet) are not electrically live.
• Use only Hilti lithium­ion batteries of the B 22 series with this product.
• Use only Hilti-approved battery chargers to charge these batteries. More information is available from
your Hilti Store or from www.hilti.group
3.3 Possible misuse
• Do not use this hand-held power tool clamped in a fixed position or as a stationary device.
• Do not punch electrically live parts.
3.4 Lithium­ion battery status display
The state of charge of the Li-ion battery and malfunctions of the power tool are indicated by the display on
the Li­ion battery. The state of charge of the Li­ion battery is displayed after pressing one of the two battery
release buttons.
Status
4 LEDs light.
3 LEDs light.
2 LEDs light.
1 LED lights.
1 LED blinks.
Battery state of charge cannot be displayed while the control switch is pressed and for up to 5 seconds
after releasing the control switch. If the battery display LEDs blink, please observe the instructions
given in the "Troubleshooting" section.
3.5 Items supplied
Hole punch, operating instructions.
Other system products approved for use with this product can be found at your local Hilti Store or at:
www.hilti.group
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Technical data

Rated voltage
Weight including B22⁄8.0 battery
Max. punching capacity in 10 ga steel
Max. punching capacity in 10 ga stainless steel
Storage temperature
Ambient temperature for operation
4.1 Battery
Battery operating voltage
Ambient temperature for operation
*2321734*
Meaning
State of charge: 75 % to 100 %
State of charge: 50 % to 75 %
State of charge: 25 % to 50 %
State of charge: 10 % to 25 %
State of charge: < 10 %
2321734
NPU 100 IP-A22
21.6 V
3.4 kg
(7.5 lb)
4"
4"
−20 ℃ ... 70 ℃
(−4 ℉ ... 158 ℉)
−17 ℃ ... 60 ℃
(1 ℉ ... 140 ℉)
21.6 V
−17 ℃ ... 60 ℃
(1 ℉ ... 140 ℉)
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