17
1
2
180°
Replacing lamps
The replacement of the lamps must be carried out according to the working hours due to the decrease in the ef-
ficiency of the same. The change is required every 9000 working hours which correspond to approximately one
year in continuous service.
Before starting this type of maintenance, make sure that the equipment is disconnected from the power supply.
The lamps that are positioned around the central column can be easily replaced as for a common neon tube; the
lamp first rotates it 180 ° first and then is extracted from the support foot, bringing it outwards. Subsequently, the
new lamps are inserted by doing the opposite.
In order to maintain the sanitizing and germicidal efficiency of UVC HUNTER, it is essential to scrupulously
comply with the maintenance program indicated below.
CAUTION!! Before any type of maintenance, especially internal ones, it is mandatory to disconnect the
components from the power supply.
For some of the maintenance operations, it is necessary to refer to the working hours of the lamps which
are stored by means of the hour meter located inside the electrical panel.
Recommended maintenance schedule
Operation description
working time / hours
Cleaning of reflective surfaces
At least once a month in order to keep the reflective walls
clean for maximum efficiency
Change of lamps
every 9000 hours (about one year in continuous service)
MAINTENANCE
