Connecting The Line Voltage; Connecting The Unit - Sirona Orthophos XG 3D/Ceph Installation Manual

8 Electrical connection
8.2 Connecting the line voltage
74
8.2

Connecting the line voltage

IMPORTANT
When operating the unit at exhibitions and trade fairs, read the chapter
entitled Using demo mode – operation without radiation release [ → 173].
8.2.1

Connecting the unit

DANGER
Perilous shock hazard!
Switch off the power supply connection before connecting the line
voltage.
DANGER
Perilous shock hazard!
Fixed connection!
Installing a mains plug instead of the specified fixed connection infringes
international medical regulatory actions and is prohibited. In case of
error, this puts patients, users, and other parties seriously at risk.
PE
A
B
A Power cable to the unit
B Second protective ground wire
C Device
IMPORTANT
The unit is suitable for connection to networks of 200-240 V and 50-60
Hz, ±10%.
Connect the unit to the central distributor of the building installation,
preferably using a 3-wire power cable (N, L, PE, at least 3x2.5 mm² or 3x4
mm² (14 AWG or 12 AWG)).
WARNING
Potentially lethal shock hazard!
Be sure to connect the second protective ground wire to ground.
Installation Manual ORTHOPHOS XG 3D / Ceph
L N PE
C
A
25 A overcurrent circuit breaker B
Sirona Dental Systems GmbH
L N PE
B A B
.
63 03 452 D3352
D3352.031.05.08.02 10.2015