A SERVICE OF

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V. MEMBRANE REPLACEMENT
1. Turn off the system and close the feed water shutoff valve.
2. Disconnect the tubing from the bottom of the membrane housing(s).
3. Unscrew the membrane housing(s) and remove the membrane(s). Please note how
the membranes were installed in the housing(s). The new membranes need to be
installed in the same orientation.
4. Install the new membrane(s) in the housing(s) and screw the housing(s) back on to the
system. The membranes should be installed with the with the brine seals at the top of
the housing.
5. Reconnect the tubing to the bottom of the membrane housing(s).
6. Follow the start up procedure in section III-D.