Sirona Dental Systems GmbH
9 Fastening the Chair Base to the Floor
59 58 470 D 3370
D 3370.031.01.10.02
13
båÖäáëÜ
NOTE
i
For special requirements (e.g. demo operation at a fair), in-
stallation on a demo plate is possible. In this case please
observe the installation instructions provided with the demo
plate and proceed with chapter “10 Connecting Air and Wa-
ter” on page 15.
1.
Position the mounting template in relation to the corner
valves, set to dimensions.
Center-punch the fastening points
A
to
K
.
ATTENTION
The fastening points
C
and
H
bear the main load of the floor
fastening.
ATTENTION
Drilled hole depth: The screed
X
and sound-deadening lay-
er
Y
have to be overcome and a hole at least 80 mm deep
has to be drilled in the load-bearing concrete
Z
for a secure
anchorage.
ATTENTION
Floor heating! Determine the position of the heating coils
with the heating turned on.
2.
Drill the dowel holes.
ATTENTION
DO NOT use dowels for wooden floors. With wooden floors
provide appropriate supporting beams and make the nec-
essary arrangements. With wooden floors drill 7 mm
∅
,
depth 80 mm.
3.
Insert the dowels into the concrete support.
4.
Option (chair plate 58 71 913):
Align the chair plate with the drill holes.
5.
Grasp the chair in the
M
area, lift it off the pallet and
move into position.
ATTENTION
Do not lift the chair by its backrest or by the bracket for the
upholstery.
9 Fastening the Chair Base to the Floor
D
F
G
C
E
K
H
B
A
Ø 12mm
20mm
7mm
160
mm
80
mm
min.
M
M
B’
1.
2.
3.
5.
4.
Option
Z
Y
X
