Changing Collet and O-ring:
With a small screwdriver
remove the collet and o-ring from the fitting. Be careful not to scratch
the internal walls of the collet port.
Be sure the port is clean, then lubricate and insert the o-ring seal to the bottom of the port.
Push the collet inward until it locks in place.
using vinegar or other acid based cleaners on this RO system can degrade some
RO system parts. Use only soap and water for cleaning.
efficiency of the system. Replacement
of the reverse osmosis component
with one of identical specifications,
by the manufacturer,
to assure the
If the shutoff assembly requires service, be sure to reassemble
parts exactly as shown in Figure 13.