Avidity Science Pico PICO10T2, Operation Manual

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Pico Water Purification System Operation Manual Avidity Science, LLC
26
Maintenance
Dispose of Used Module and Cartridge
Dispose of the used Pre-Treatment and RO Module and the DI cartridge according to local environmental
disposition requirements.
Replace Ultraviolet (UV) Lamp
The UV lamp socket is located behind the right panel above the tap dispenser. The lamp is located in the
tank. The water level must be lowered below the UV lamp for access.
You will need these tools.
•
4 mm Allen Head wrench
•
UV lamp (see Replacement Parts for part number)
Follow this procedure.
1. Disconnect the power supply.
2. Lower the reservoir water level below the UV lamp.
3. Remove the left cover of the unit.
4. Remove the four hex head screws that secure the right cover and carefully remove the cover.
IMPORTANT: When removing the right cover be careful not to pull the cables from the display circuit board.
5. Unscrew the cap from the top of the reservoir and look to be sure the water level is significantly
below the UV lamp socket. Drain additional water as necessary.
6. Disconnect the UV lamp at the adjacent power connector.
7. While holding the socket on the outside of the tank, insert your hand into the reservoir and loosen
and remove the nut that secures the UV lamp.
8. Pull the lamp socket from the tank.
9. Unscrew the nut from the new UV lamp and insert the socket through the hole into the tank.
10. Secure the nut to the lamp socket from inside the tank. Hand-tighten only.
11. Connect the UV lamp to its power connector.
12. Place the right front panel into position.
13. Reconnect the power supply.
14. On the control display, press
15. Select TC025 .
16. When prompted to remove the UV light, select
17. When prompted to install the new UV light select . The reservoir will begin to fill.
WARNING! Disconnect the main power before servicing any electrical compo-
nents. Failure to do so can cause electrical shock resulting in personal injury.