Scell-it E-412NA Premium Série Guide Rapide page 4

5. Screw the mandrel on to the sleeve (to the backstop) and then turn it back, so that the flats of
EN
the hexagons of the screw-plug gauge and sleeve are matching.
FR 6. Slide on the anvil to the hexagons of the mandrel and sleeve.
7. Screw on the anvil to the front nozzle.
IT
8. Set-up the anvil:
for rivet nuts - the rivet nut is screwed on the whole length of the thread on the mandrel and
the front of the rivet nut leans on the anvil. Fasten the position of the anvil with a counternut.
For rivet bolts - set-up the anvil so that there is a cca 1 mm space between the outer side of
the rivet bolt and inner side of the anvil.
Do it as following: screw on the anvil to the backstop to the mandrel and then screw it back
one or two turns. Fasten the position of the anvil with a counternut.
9. Basic stroke set-up as following (does not apply for all types of rivet nuts):
RIVET NUTS
BASIC STROKE (mm)
- to set-up the stroke turn the covering sleeve of the front nozzle, value of the stroke are
indicated between the scale on the body of the front nozzle and the edge of the covering
sleeve of the front nozzle, digits indicate the stroke into milimetres, see the following picture:
10. Adjust revolvable air supply into any required position and connect the tool to the source of
the compressed air.
11. Put the rivet on the mandrel and push towards the anvil, this will screw on the rivet.
12. Put the screwed rivet into the prepared hole.
13. Press the trigger and the rivet will be riveted in.
14. Relieve the trigger, the mandrel will screw out from the rivet (if it is not fully screwed out, use
the unscrewing button).
15. Check the fastened rivet:
- if the rivet is not fully fastened it is necessary to increase the stroke.
- if the rivet is too fastened, which results in deformation of the rivet and the mandrel is hard
to unscrew out from the rivet, it is necessary to decrease the stroke.
16. Check the setting-up of the anvil according to the step 8
17. The tool, which is set up a prepared this way is ready for riveting.
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E-412NA - User Manual
M3 M4 M5
1.5 2 2.5
M6 M8 M10
3 4 5
M12
6