Hilti NPR 32 XL-22 Manual page 15

4. Press and hold down the control switch until the rolling actuator has almost reached the pressing /
adapter jaw.
5. Press and hold down the release button on the tubular guard.
6. Push the tubular guard toward the pressing / adapter jaw.
7. Release the control switch.
▶ The piston retracts only as far as the selected position.
5.4.2 Extend stroke 3
WARNING
Risk of injury! Unintentional starting.
▶ Remove the battery before inserting the crimping jaws.
The crimping tool's stroke can be shortened or extended to suit the size of the crimping jaws used.
1. Rotate the crimping head so that the release button is easily accessible.
2. Insert the battery.
3. Press and hold down the release button on the tubular guard.
4. Push the tubular guard toward the rear into the desired position.
5. Release the release button.
▶ The piston retracts only as far as the selected position.
5.4.3 Position/stroke table
Pos. Stroke Application
1 1.6 in 0.47 in ... 2.63 in
(40 mm) (12.0 mm ... 66.7 mm)
(with NPR PS M & NPR PR M)
0.63 in ... 2.95 in
(16.0 mm ... 75.0 mm)
(with NPR PS G & NPR PR G)
0.47 in ... 4.25 in
(12.0 mm ... 108.0 mm)
(with NPR PS V & NPR PR V)
0.47 in ... 2.48 in
(12.0 mm ... 63.0 mm)
(with NPR PS TH & NPR PR TH)
0.47 in ... 4.33 in
(12.0 mm ... 110.0 mm)
(with NPR PS U & NPR PR U)
1⁄2 ... 4 in
(with NPR PS PP & NPR PR PP)
1⁄2 ... 2 in
(with NPR PS MP & NPR PR MP)
2 3.1 in 3.00 in ... 4.25 in
(80 mm) (76.1 mm ... 108.0 mm)
(with NPR PR M)
3 3.9 in Industrial application
(100 mm)
5.5 Installing the crimping/pressing/adapter jaw
CAUTION
Risk of injury! The accessory tool may be hot and/or have sharp edges.
▶ Wear protective gloves when changing the accessory tool.
▶ Never lay down a hot accessory tool on a flammable surface.
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2321728 English 9