Changing The Filter Cartridges - Watts Premier Filter-Pure UF3 Installation, Operation And Maintenance Manual

Changing The Filter Cartridges

Your system is equipped with valved heads which will automatically turn off the
water supply to each filter when the filter is released, thus you do not need to turn
off the incoming water supply at the Adapt-a-Valve. The faucet must be off when
filters are replaced. To make the removal of the filter cartridges easier, the heads
& cartridges may be swiveled up to 90 degrees as shown in the pictures below.
6 Month System Maintenance
Replace: √ One sediment filter
√ One LVOC Block
Annual System Maintenance
Replace:
√ One sediment filter
√ One LVOC Block
√ One UF Membrane
Step 1
Place a towel under the filter module to catch any excess water that
may drip out from the filters during the changeover.
Step 2 To remove a filter cartridge:
valved head above the filter. Pull cartridge downward (from the
head) to remove. Release button and discard old filter.
Step 3
To install a filter cartridge:
the cartridge into the valved head until you hear an audible "click"
(the button does not need to be pressed to install new filters).
If the new filter cartridge won't snap in easily or pops off it may be
Note:
due to high incoming water pressure. Relieve pressure to the system by
turning off the water supply using the adapt-a-valve and then install the
cartridge. Once the cartridge is seated, turn the water supply back on to
your unit.
Optional Filters:
√ Granular Activated Carbon
(Red Label P/N: 105311)
(Blue Label P/N: 105371)
(Red Label P/N: 105311)
(Blue Label P/N: 105371)
(Purple Label P/N: 105321)
Push & hold the button on the
Remove the seal cap and insert
(P/N: 105341)
9