Turn the incoming water supply
OFF, and open the flush valve to
depressurize the system.
1
2
3
Remove the stem elbow from the input
side of the membrane housing.
Make sure to depress the collet while
pulling the stem outward.
Flush Position
Using a socket or wrench, remove the
end clamp retaining bolts.
4
14
Before servicing membrane element system must be de-pressurized. To de-pressurize the
EX1000, turn incoming water supply completely OFF and open the flush valve.
It is suggested that you replace sediment and carbon pre-filters as well when replacing
membrane element.
After replacing membrane turn incoming water pressure on slowly, allowing all air to be
discharged before full water pressure is restored.
End-caps can be difficult to re-install. To aid in installation, apply continuous pressure to end
cap. Do not strike the end cap.
REPLACING THE MEMBRANE ELEMENT
