LIGHT PROGRESS
STICK-ST [eng]
feb-2019
Pag. 8/16
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 are 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
UV LAMP
Lamp maintenance is very important because UV-C light emit-
ted by the source is not visible to the eye, so, although you
see the lamp ON, its germicidal effect may not be sufficient to
performs disinfection treatment.
Before reaching the lamp,
ALWAYS
switch off power supply
If UV-C lamp gets dirty (or gets dusty) clean it with a clean cloth
and alcohol, and avoid touching the glass part with hands. To check
UVC lamp life number of hours, correct product code of the spare
UV lamp please refer to table 1. The lamp, once 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 that can goes until -20°C.
Finally, the switching on is immediate, with no starter, and 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).
USE
PROTECTIVE
GLOVES
WEAR
PROTECTIVE
GLASSES
