Prefilter Replacement
It is impossible to exactly predict prefilter life
in the EASYpure RO. Due to varying amounts
of particulates and chlorine in feedwater, life
of the prefilter will vary. Replace the prefilter
when decreased water flow or repeated "Low
Pressure" shutdowns indicate that particu-
lates have clogged the filter or when the
"Replace Prefilter" Indicator lights, indicating
that the prefilter has ceased to reliably
remove chlorine from the feedwater.
1.
Disconnect the EASYpure RO from its
power source.
2.
To replace the prefilter, remove the
old prefilter, then follow the proce-
dures in "Prefilter Installation" to
install a new one.
3.
After you replace the prefilter, press
the "Replace Prefilter" Indicator reset
button, located directly below the
switch panel on the upper left sidewall
of the membrane compartment. (See
Figure 9, for location.)
29
S
ERVICE AND
R
EPAIR
Note
The RESET button is a two position
button; up or down. Press it once to
change its position. (If it was up before
you changed the prefilter, press it
down after you change the prefilter
and vice versa.
