Faro ALYA - DIMENSIONS; DENTAL LIGHT INSTALLATION

ALYA INSTALLATION AND USER’S MANUAL - EN
Edition 2.0 Sept 2018 Pag. 10 di 32
3.1 DIMENSIONS
Take care to leave free space
around the light in order to avoid
any interference with fixed
obstacles.
The free space can be determined
by the following dimensions:
A
B
C
D
mm
550
830
170
605
mm
550
980
170
605
mm
855
830
360
835
mm
855
980
360
835
3.2 DENTAL LIGHT INSTALLATION
3.2.1 General Electrical requirements
The requirements for correct installation for any application (dental unit, wall, floor or ceiling) are the
following:
Power
supply
Power cable
Type of power supply and
safety requirements
Classification
Compliance with
IEC 60601-1
Complete
light
version
17-24 Vac
50/60 Hz
2 x 0.5 mm2
300 V
105°C
PVC insulation
diameter
insulation 1.85
mm
Only use
certified
terminals and
connectors
with
resistance to
flame VW-1 or
similar.
Transformer complies with
IEC/EN 60601-1 third edition with
protection of phase of secondary with
appropriate fuse:
• T1.6AL 250V
Requirements:
• Output: 17-24 Vac;
• Power: 26 VA;
• Rigidity > 4000 V.
• 2MOPP between primary and secundary
• Thermal protection
In case of permanent application see note 1
Component
built-in part
of a Medical
Device
(Dental Unit)
The medical
system must
be declared
compliant with
IEC/EN60601-1
by the installation
technician or
manufacturer.
Note 1:
 the fuse must be
placed on the phase
and not on the
neutral.
 The lamp must be
installed with a
multipolar device to
separate it from the
supply network,
meeting the
requirements of
IEC/EN 61058
standards.
 This separation
device must be
approved to
withstand 4KV of
transient voltage
A green status light
shall be inserted to
indicate that the lamp is
powered.
Note for the Service
Eng.: assure that the
combined version on
which the light is
installed is certified to
install the complete
light.
Complete
light
version with
Theia
24 Vac
50/60Hz
Transformer conform to IEC/EN 60601-1
third edition with one pole protected by
appropriate fuse:
 T2AL250V
Minimum requirements:
 Output: 24 Vac
 Power: min 40 VA;
 Dielectric strenght > 4000 V;
 2 MOPP between primary and sec.
Continuous protection from short circuit or
overcurrent
In case of permanent application see note 1