Sterilite Point-of-Use Drinking Water System User Manual
Page 10
10
It is EXTREMELY IMPORTANT that the unit
be unplugged before servicing. The Sterilight
Point-of-use unit contains a high intensity
ultraviolet lamp that can damage tissues in
the eye. The UV wavelengths cannot travel
through the plastic housing. However, the
lamp will be exposed during removal and
replacement. In addition, it is possible to
encounter hazardous electrical energy when
removing the protective bottom cover.
DO NOT PROCEED WITHOUT UNPLUGGING
THE UNIT!
1. Disconnect unit from power source.
2. Remove the unit from its wall mounting,
remove the filter, drain the water from the
unit (Figure 21), and lay it down horizontally.
3. Using a Phillips-head screwdriver, remove
the retaining screws on the cover located
at the bottom of the unit (Figure 22) and
carefully slide the cover off of the unit .
4. Disconnect the lamp wires.
NOTE: Depending on model, your unit may
have an internal or external power supply.
Units with an internal power supply appear
as in Figure 23. Units with an external power
supply appear as in Figure 24.
Figure 25 (External Power Supply)
Loosening lamp retention screw
Figure 22
Removing cover retaining screws
Figure 23 (Internal Power Supply)
Removal of Single Socket
lamp Connection
Figure 24 (External Power Supply)
Figure 21—Draining the Unit