Sirona C4+ - Technical Description

Sirona Dental Systems GmbH 2 Technical description
Operating Instructions C4
+
59 06 313 D 3382
D 3382.201.01.13.02
11
2 Technical description
Model designation C4
+
, C4
+
Cart and C4
+
Cabinet
Power supply 230VAC, 50 Hz,
115VAC, 50/60Hz
100VAC, 50/60Hz
Nominal current 4.5A at 230V
9.5A at 115V
11.5A at 100V
Main unit fuse for 230VAC: T 6.3 A H , 250 VAC, REF 10 77 452
for 100/115 VAC: T 10 A H , 250 VAC, REF 10 77 460
Operating conditions Ambient temperature: 10°C – 40°C (50°F – 104°F)
Relative humidity: 30% – 75%
Air pressure: 700hPa – 1060hPa
Transport and storage conditions Temperature: -40°C – +70°C (-40°F – 158°F)
Relative humidity: 10% – 95%
Air pressure: 500hPa – 1060hPa
Protection class Class I equipment
Degree of protection against electrical shock: Type B applied parts,
except CEREC 3D camera,
SIROCAM 3 / SIROCAM C:
Type BF applied parts
Degree of protection against ingress of water Ordinary equipment (not protected)
The foot switch has an IPX1 degree of protection against
liquids (drip-proof).
Mode of operation Continuous operation with intermittent loading corre-
sponding to the dental mode of working.
Permanently connected unit.
Year of manufacture (on name plate of chair)
Tests / approvals This dental treatment center complies with the require-
ments of
IEC 60601-1: 1988 + A1: 1991 + A2: 1995 and
IEC 60601-1-2): 2001.
DVGW: This unit complies with the technical rules and
safety and hygiene requirements for connection to the
drinking water supply, provided that a disinfection sys-
tem is integrated.
This product bears the CE marking in accordance with
the provisions of the Council Directive 93/42/EEC of
June 14, 1993 concerning medical devices.
0123