14
To prevent leakage or cracks and ensure the safety of operation and top performance do not
disassemble the filters or try to regenerate them.
To change filter(s) or membrane:
time
times
■
shut-off the inlet
valve
■
shut off the tank
valve
■
relieve the water
pressure by open-
ing the filtered
water faucet
■
remove the R.O. filtration unit from its place
for easier access (disconnect external tubes
if necessary) and open the unit’s cover
■
locate the filter (membrane) to be
changed, disconnect its inlet and outlet
fittings and remove it
■
take new filter (membrane) and install it in the place of the removed one observing the
water flow direction arrow on its label and restoring the connections (see the internal con-
nections chart for details)
15-30 min
or
Note: Remove and change back one filter at
a time, one after another. Do not remove all
filters at once to avoid mixing up the tubes.
