LIGHT PROGRESS
STICK-ST [Eng.]
Rev. 2 Oct 2020
Page
8
of
15
ELECTRICAL CONNECTIONS
We suggest you to let a qualified electrician install this device, following these instructions and the electrical scheme, as
well as CEI norms.
Before connecting the device to the electrical line, make sure that the labelled data on the device is the same as the
ones of the electrical line; we remind you that the electrical supply power of this device is 220-240V, 50/60Hz.
Make sure that the electrical system is capable of providing the supply current required by the device (please read the
label).
The connection to the electrical line needs a multipolar switch.
The connection to the electrical line must be made by the supplied cable.
The use of junction devices in which connection is made via screws, nuts, or other means, is necessary to connect the
device to the electrical line.
Protect the power supply cable from high temperature, sharp corners, water, oils.
MAINTENANCE
USE
WEAR
UV LAMP
PROTECTIVE
PROTECTIVE
GLOVES
GLASSES
Lamp maintenance is very important because the UV-C light
emitted by the source is not visible to the eye, so, although
you see the lamp ON, its germicidal effect may not be
sufficient to perform disinfection treatment.
Before reaching the lamp,
ALWAYS
switch off at the power supply.
If the UV-C lamp gets dirty (or dusty) clean it with a clean cloth and
alcohol. Avoid touching the glass part with hands. To check UVC
lamp life (number of hours), of the spare UV lamp please refer to
table 1(correct product code required). The lamp, once it has
reached the timing for replacement,
must be replaced
, this
operation is carried out as follows:
• Loosen the nuts on the lamp housing and let them slide
along the lamp; grab the lamp at the 2 ends and pull it in a
direction parallel to the lamp.
• Repeat the steps in reverse to insert the new lamp.
TROUBLESHOOTING
UV LAMP
See MAINTENANCE.
BALLAST
All UV-DIRECT models are supplied with electronic ballasts which guarantees an emission of 15% more if compared
with traditional ballasts. Furthermore, lamps are not influenced by environment temperature(<-20°C). Finally, the
switching on is immediate with no starter. For this reason, lamps last longer.
To preserve the original features of original IP protection and isolation class, and to maintain all the characteristics that
guarantee a long-lasting life of this product, the ballast replacement must be done by qualified technicians verified by
Light Progress. In case of necessity, please, send the device back to our facility for any kind of repairs.
If this is not possible, you can order the entire power supply conduit for replacement (see Table 1 for code).
