2,5 2,5
max.
45
∞
max.
45
∞
17
22
18
Positioning and mounting the rail supports
The rail supports can be fastened in countless positions
thanks to their innovative Hilti design. The operator is
required to know only 3 basic dimensions:
1. Anchor placement dimensions: saw cut to anchor
hole = 22 cm / 30 cm
2. Check dimension: saw cut to rail support = 17 cm
These dimensions apply when the saw head is positioned
in the middle of the carriage. In addition, the saw head
can be shifted laterally on the carriage by a distance of
+ 2.5 cm. The same dimensions apply for standard cut-
ting and flush cutting.
Standard mounting sequence
1. Mark and drill the anchor holes.
2. Place the anchors and mount the rail supports.
3. Mount the rail with the carriage.
4. Using the built-in bubble level on the carriage, bring
the rail into vertical or horizontal alignment. Tighten
the anchor fastening screws.
5. Mount the saw head on the carriage.
6. Fit the saw blade.
7. Adjust the blade angle so that the saw blade is at 90°
to the wall or at any desired angle between 90° and
45°, as required. To do this, release the clamping
screw
���
. Retighten the screw when the desired angle
has been set.
8. Position the saw blade exactly on the marked line of
the cut by shifting the saw laterally on the carriage.
9. Use the 19 mm AF ring / open-end wrench to tight-
en the rail support fastening screws and clamping
screws.
2.2
Operation
Dimensions in cm
DS-RFSI