Element
Operation and Maintenance
L-OMM-0003_A
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2. Drain bottom of filter from the hose connection. Air will vent from top of filter housing.
3. Remove all wingnuts and screws from the filter housing cover.
4. Open and remove filter from the housing. Clean or replace with new filter cartridge.
5. Replace filter housing cover.
6. Slowly open ball valves and allow line to fill. Check for leaks.
16.2.2 Changing Cold Filter
1. Close the upstream return ball valve (Figure 85) and downstream cold inlet ball valve
(Figure 86) after the cold UV system.
Figure 85
Figure 86
2. Remove the bottom rear panel.
