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Mannesmann 18141 Instruction Manual

Mannesmann 18141 Instruction Manual

Electronic torque wrench

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Electronic torque wrench
Item no. 18141 – 3/8" drive, 17-170 Nm
Item no. 18142 – 1/2" drive, 20-200 Nm
Instruction Manual
Scope of delivery:
Torque wrench
Batteries, 4 x AAA 1,5V
Use in accordance with intended purpose
The torque wrench is designed for controlled tightening of screws and
bolts. Torque wrenches are measuring / testing devices and as such they
may not be used to loosen screw-connections!
Specifications
Operating voltage: 6V (4 x AAA batteries, supplied)
Ambient temperature:
0° - 40° C
Resolution:
0.1 Nm
Units of measurement:
Nm – lbf.in – lbf.ft – kgf.m
Item no. 18141
Drive:
3/8" square drive (10 mm)
Measuring range:
17 – 170 Nm
Item no. 18142
Drive:
1/2" square drive (12,5 mm)
Measuring range:
20 – 200 Nm
Names and functions of parts
1. Operating button for wrench inserts
2. Direction level for clockwise / anti-clockwise rotation
3. Buzzer
4. Display
5. Control panel
6. Handle
7. Cover of the battery compartment
GB - 7

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Summary of Contents for Mannesmann 18141

  • Page 1 Electronic torque wrench Item no. 18141 – 3/8“ drive, 17-170 Nm Item no. 18142 – 1/2“ drive, 20-200 Nm Instruction Manual Scope of delivery: Torque wrench Batteries, 4 x AAA 1,5V Use in accordance with intended purpose The torque wrench is designed for controlled tightening of screws and bolts.
  • Page 2 Display (4) 8. In "peak mode", the real-time torque reached during operation will be displayed and the maximum value is saved. 9. When loosening bolts (anti-clockwise rotation), a MINUS symbol will appear in front of the displayed value. 10. Shows the battery charge condition 11.
  • Page 3 Changing the unit of measurement The electronic torque wrench can be programmed to four different units of measurement: Nm, lbf.in, lbf.ft and kgf.m. · In order to change the unit of measurement, press and keep pressed the button (15). The units of measurements on the right margin of the display will be selected in sequence (from up to down).
  • Page 4: Turning The Display Illumination On/Off

    Turning the display illumination on/off The display illumination can be turned on prior to or after programming the torque. · In order to do this, press the button (17) Operating the torque wrench · Select the wrench insert required for your work. ·...
  • Page 5 Should you have further questions or problems with the quality of this product, contact the manufacturer directly at: Brüder Mannesmann Werkzeuge GmbH Abt. Reparatur-Service [Repair/Service Department] Lempstr. 24...
  • Page 6 Worn-out tools and environmental protection · Should the tool need replacement due to prior intense use or should you no longer need this tool, you are obliged to dispose of the tool in a recycling centre for electric and electronic waste. ·...

This manual is also suitable for:

18142