Hilti AG 4S-A22 Original Operating Instructions
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Hilti AG 4S-A22 Original Operating Instructions

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AG 4S-A22
English
Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01

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Summary of Contents for Hilti AG 4S-A22

  • Page 1 AG 4S-A22 English Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 2 Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 3 AG 4S-A22 Original operating instructions Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 4 Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...

  • Page 5: Information About The Documentation

    Information about the documentation About this documentation • Read this documentation before initial operation or use. This is a prerequisite for safe, trouble-free handling and use of the product. • Observe the safety instructions and warnings in this documentation and on the product. •...
  • Page 6 Diameter Direct current (DC) Wireless data transfer Li-ion battery Hilti Li-ion battery type series used. Observe the information given in the section headed In- tended use. Product information products are designed for professional users and only trained, authorized personnel are permitted to operate, service and maintain the products.
  • Page 7 Electrical safety ▶ Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock. ▶ Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators.
  • Page 8 Battery tool use and care ▶ Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. ▶ Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
  • Page 9 ▶ Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory. ▶ Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of your control.
  • Page 10 ▶ When wheel is binding or when interrupting a cut for any reason, switch off the power tool and hold the power tool motionless until the wheel comes to a complete stop. Never attempt to remove the cut-off wheel from the cut while the wheel is in motion otherwise kickback may occur. Investigate and take corrective action to eliminate the cause of wheel binding.
  • Page 11 ▶ Do not use or charge batteries that have suffered mechanical impact, have been dropped from a height or show signs of damage. In this case, always contact your Hilti Service. ▶ If the battery is too hot to touch it may be defective. In this case, place the product in a non-flammable location, well away from flammable materials, where it can be kept under observation and allowed to cool down.
  • Page 12 English Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 13 English Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 14 Description Overview of the product English Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 15 Angle grinder, side handle, standard guard, front cover, clamping flange, clamping nut, pin wrench, dust filter, operating instructions. Other system products approved for use with this product can be found at your local Hilti Store or online at: www.hilti.group. The power tool is equipped with the ATC (Active Torque Control) quick-acting electronic cut-out.
  • Page 16 Guard with front cover When grinding with straight grinding discs and cutting with cutting discs in metalworking applications, use the standard guard with front cover. DC-EX 115/4.5" compact dust hood for cutting (accessory) When cutting mineral materials with diamond cutting discs, use the DC-EX 115/4.5" compact hood. Use of this guard for working on metal is not permissible.
  • Page 17 Li-ion battery charge status display The charge status of the Li­ion battery is displayed after one of the two battery release buttons is pressed. Status Meaning 4 LEDs light. Charge status: 75 % to 100 % 3 LEDs light. Charge status: 50 % to 75 % 2 LEDs light.

  • Page 18: Technical Data

    3SS, 4SS, AN­D (SPX, SP, DD-M14 Support plate — — — — — Technical data AG 4S-A22­4.5 Rated voltage 21.6 V Rated speed 8,500 /min (141.7 Hz) Maximum disc diameter 4.5 in Weight 3.1 kg (6.8 lb) Drive spindle thread 5/8"-11...
  • Page 19 2. Pull the battery out of its holder in the device. Fitting the side handle ▶ Screw the side handle into one of the threaded bushings provided. Fitting or removing the guard CAUTION Risk of injury. The accessory tool may be hot or have sharp edges. ▶...
  • Page 20 6.5.2 Adjusting standard guard 1. Remove the battery. → page 14 2. Release the clamping lever. 3. Rotate the guard to the required position. 4. Secure the guard by closing the clamping lever. 6.5.3 Removing standard guard 1. Release the clamping lever. 2.
  • Page 21 CAUTION Risk of injury. The accessory tool may be hot. ▶ Wear protective gloves when changing the accessory tool. CAUTION Danger if accessory tool with integrated thread works loose! Incorrect installation of the accessory tool can result in serious injury. ▶...
  • Page 22 6.7.3 Fitting an accessory tool secured with a Kwik lock nut CAUTION Risk of breakage. Heavy wear (abrasion) may cause the Kwik lock nut to break. ▶ When working with the power tool, make sure that the Kwik lock nut doesn’t come into contact with the working surface.

  • Page 23: Operation

    6.7.6 Fitting the wire brush 1. Remove the battery. → page 14 2. Fit the side handle. → page 15 3. Install the standard guard. 4. Place the wire brush in position and tighten it hand-tight. 5. Press and hold down the spindle lock button. 6.

  • Page 24: Care And Maintenance

    To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare parts, consumables and accessories approved by Hilti for use with the product can be found at your local Hilti Store or online at: www.hilti.group.

  • Page 25: Troubleshooting

    Disposal Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, your old tools, English Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...

  • Page 26: Manufacturer's Warranty

    ▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting. ▶ Dispose of your battery out of the reach of children. ▶ Dispose of the battery at your Hilti Store, or consult your local governmental garbage disposal or public health and safety resources for disposal instructions.
  • Page 27 Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...
  • Page 28 Hilti = registered trademark of Hilti Corp., Schaan 20190326 Printed: 16.04.2019 | Doc-Nr: PUB / 5476786 / 000 / 01...

This manual is also suitable for:

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