Hilti RT 6-A22 Mode D'emploi page 23

5.1.4 Changing the nosepiece
CAUTION
Risk of injury A blind rivet can injure you.
▶ Make sure there is no blind rivet in the fastening tool.
1. Press and hold down the switch.
2. Use a ring wrench of the correct size (12 mm) to slacken the nosepiece and unscrew it.
3. Screw the new nosepiece into position.
4. Use a ring wrench of the correct size to tighten the nosepiece.
6 Types of work
6.1 Setting a blind rivet
1. Install the correct nosepiece for the rivet diameter you are going to use.
2. Insert the blind rivet into the nosepiece.
3. Hold the product in position on the workpiece.
Only predrilled workpieces can be riveted.
4. Press the switch.
5. Briefly press the trigger to set the blind rivet.
6. Tilt the product to the rear so that the sheared rivet mandrel can drop into the mandrel container.
6.2 Emptying the mandrel container
1. Turn the mandrel container counter-clockwise to remove.
2. Empty the mandrel container.
3. Screw the mandrel container back on to the product.
7 Care and maintenance of the product
7.1 Removal of metallic residues
1. Use an open-ended wrench of the correct size (24 mm) to slacken the steel sleeve.
2. Completely unscrew the steel sleeve.
3. Carefully tap all residues out of the steel sleeve.
4. Unscrew the nosepiece and with a cloth, rub the steel sleeve until no traces of metallic residues remain.
5. Screw the nosepiece on again.
6. Use a ring wrench of the correct size (17 mm) to open the jaw housing and unscrew it completely.
7. Remove the three-part jaw assembly.
8. Carefully tap all residues out of the jaw housing.
9. With a cloth, rub the jaw housing and the jaws until no traces of metallic residues remain.
10. Now remove the jaw pusher and its spring.
11. Clean the jaw pusher and the spring with a cloth.
12. Clean the adapter with a cloth.
13. Reinsert all the parts in the reverse of the disassembly procedure.
In this process, coat the jaw pusher and the jaw housing on the outside with a Hilti grease.
Spray a drop of oil into the jaw housing.
14. Tighten the steel sleeve with an open-ended wrench of the correct size (24 mm).
7.2 Removal of metal parts from the jaw housing
1. Use an open-ended wrench of the correct size (24 mm) to slacken the steel sleeve.
2. Completely unscrew the steel sleeve.
3. Carefully tap all residues out of the steel sleeve.
4. Use a ring wrench of the correct size (17 mm) to slacken the jaw housing and unscrew it completely.
*2225140*
Printed: 30.07.2019 | Doc-Nr: PUB / 5466619 / 000 / 02
2225140 English 19