Element
Operation and Maintenance
L-OMM-0003_A
• 10/8/2021 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
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16.4 Lync UV Systems Maintenance
The Edge SC will inform users when a bulb should be ordered and when it requires replacement
(every 9,000 hours). When a bulb or quartz tube needs to be replaced:
1. Isolate the Element from the DHW system and depressurize. De-energize Element.
2. For the recirc water UV:
a. Close the ball valve downstream (near the top) of the UV assembly.
b. Connect a hose to the drain outlet upstream (near the bottom) of the UV assembly.
c. Open drain valve. The air vent above the recirc filter will open and allow branch to drain.
d. Close drain valve and remove hose.
3. For the cold water UV:
a. Close the ball valve downstream (near the top) of the UV assembly.
b. Connect a hose to the drain outlet upstream (near the bottom) of the UV assembly.
c. Open the drain valve. The air vent above the recirc filter will open and allow the branch
within Element to drain. This will also drain the AquaSolve chamber.
d. Close drain valve and remove hose.
Location of Valves to
Drain Water from
Return Lync UV reactor
