Faro ALYA - SAFETY WORKING LOADS; DENTAL UNIT INSTALLATION

ALYA INSTALLATION AND USER’S MANUAL - EN
Edition 2.0 Sept 2018 Pag. 11 di 32
Power
supply
Power cable
Type of power supply and
safety requirements
Classification
Compliance with
IEC 60601-1
Complete
light
version with
Theia
24 V DC
same as AC
mains
Power supply conform to IEC/EN 60601-1
third edition with one pole protected by
appropriate fuse:
 T1,25A L 250V
Minimum requirements:
 Output: 24 Vdc
 Power: 28 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
for AC installation
Component
built-in part
of a Medical
Device
(Dental Unit)
see note for AC
installation
Complete
Light version
230 Vac
50/60 Hz
240 Vac
50/60 Hz
2x1 mm2
(blue and
brown)
300-500 V
90 ° C
PVC insulation
diameter
insulation 2.47
mm
Only use
certified
terminals and
connectors
with
resistance to
flame VW-1 or
similar
The light can be powered directly by the
electricity mains corresponding to the main
features outlined on the data plate or
technical specifications in this manual.
Ensure that the electrical system complies
with IEC 60364-1 and the national
standards on electrical systems in premises
for medical use
In case of permanent application add
following requirements:
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.
Medical
Electrical
Equipment
//
Tab 1 – Requirements for electrical connection and compliance with IEC/EN 60601-1.
Check the packaging contains the following parts:
- Dental light / Dental Light Head (in the required version)
- Sheet to download for site instructions www.faro.it/download
3.2.2 Safety working loads
Following Working Loads shall be respected for the mechanical system (arms and joints)
Spring arm
lenght
SAFE WORKING LOAD
Values in Newton (N)
BREAKING LOAD
Values in Newton (N)
855 mm
29,2 N
235 N
550 mm
25,6 N
205 N
3.2.3 Dental Unit Installation – complete light
With a digital level, ensure the connection element on the unit is perfectly parallel to the ground.
Install the light by inserting the light terminal pin in the specific combined compartment. Take care that the
rear arm is parallel to ground in each position.
Connect the power supply cable according to the specifications outlined in Tab. 1.
Check the light stays balanced in all positions.