Sterilite Point-of-Use Drinking Water System Do Not Proceed Without Unplugging The Unit

Figure 21—Draining the Unit

Figure 22 Removing cover retaining screws

Figure 23 (Internal Power Supply)

Removal of Single Socket

lamp Connection

Figure 24 (External Power Supply)

Figure 25 (External Power Supply) Loosening lamp retention screw

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.

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