Hilti DCH 230 Mode D'emploi page 18

6.4 Removing the cutting disc from the tool
To remove the cutting disc from the tool, follow the
instructions for fitting the disc but carry out the steps in
the reverse order.
6.5 Instructions for converting the DCH 230 to a
en
DCH 180‑SL 9
1. Disconnect the supply cord plug from the power
outlet.
2. To remove the depth gauge (optional), press the
catch and pivot the combined hood extension /
depth gauge out of the hood.
3. Press the spindle lockbutton.
4. Use a wrench to release and remove the M 14
clamping nut or remove the Kwik-Lock nut by hand.
5. Remove the diamond cutting disc.
6. Remove the 41 mm diameter clamping flange from
the spindle.
7. Use the 6 mm hex. socket wrench to release the
hex. socket screw securing the hood.
8. Rotate the DCH-EX 230 guard (hood) and pull it
away from the tool.
9. Check that the set of parts required for the con-
version is complete (DCH‑EX 180‑SL slitting hood,
spindle extension, M 6 x 65 screw, 5 spacer rings
(3 mm, 6 mm 2 x 13 mm, 21 mm) M 14 clamping
nut).
10. Fit the DCH‑EX 180‑SL slitting hood onto the spindle
collar.
11. Rotate the guard (hood) into the desired position.
12. Use the hex. socket wrench to tighten the hex.
socket screw.
13. Press the catch and pivot the hood extension down
and away from the hood.
14. Place the spindle extension on the spindle so that it
cannot rotate.
15. Fit the M 6 x 65 screw through the spindle extension.
16. Press the spindle lockbutton.
17. Secure the spindle extension on the spindle with the
M 6 x 65 screw and tighten the screw with the 10
mm AF wrench.
18. Release the spindle lockbutton.
19. Check to ensure that the spindle lockbutton has
disengaged.
12
20. From here on, follow the instructions for fitting the
cutting discs to the slitting tool.
NOTE The procedure for fitting the cutting discs is
described in the section "Fitting cutting discs to the
DCH 180‑SL slitting tool".
6.6 Instructions for converting the DCH 180‑SL to a
DCH 230
Items required for the conversion: DCH‑EX 230 hood,
41 mm dia. clamping flange with O-ring, M 14 clamping
nut; 24 mm AF / 10 mm AF wrench, 6 mm hex. socket
wrench, diamond cutting discs max. 230 mm diameter.
1. Disconnect the supply cord plug from the power
outlet.
2. Press the catch on the DCH‑EX 180‑SL hood and
pull out the depth gauge.
3. Press the spindle lockbutton.
4. Use a 24 mm AF wrench to release the 41 mm
diameter clamping nut and remove the nut from the
spindle extension.
5. Release the spindle lockbutton.
6. Remove all spacer rings and both diamond cutting
discs from the spindle extension.
7. Use the 10 mm AF wrench to release the M 6 x 65
screw and remove the screw.
8. Remove the spindle extension from the spindle.
9. Use the hex. socket wrench to release the slitting
hood.
10. Rotate the slitting hood on the spindle collar and
remove it.
11. The procedure for fitting the DCH‑EX 230 guard
and the corresponding cutting disc is described in
the sections "Fitting and adjusting the guard" and
"Fitting cutting discs".
6.7 Storing and transporting cutting discs
CAUTION
Remove the cutting disc from the power tool after
use. The cutting disc may suffer damage if the power
tool is transported with the disc fitted.
CAUTION
Store the cutting disc in accordance with the manu-
facturer's recommendations. Incorrect or careless stor-
age may damage the cutting disc.