A.O. Smith LILY User Manual page 15

• Installation of the waste water pipe:
Drill a small hole into the sink drain pipe using a φ 6mm drill. Take
a suitable length of the 6mm water pipe and lay one end just inside
the drilled hole (See Diagram 8), put some silica gel where the 6mm
pipe and the drain pipe connect to prevent leakage. Use a cable tie to fix
the waste water pipe to the drain pipe (for large flow water purifiers;
you will need to insert a waste water clip into the drilled drain pipe hole).
The other end connect to the ''Waste'' at the back of the machine.
Inlet water ball valve
Diagram 8
• Installation of the Side-Stream RO Membrane:
Open the front cover, pull up and out the RO filter assembly about 15°,
then rotate anticlockwise to take out, then use wrench to remove
the shell cover; then take out the RO membrane from the vacuum
bag, keep all O ring installed (See Diagram 9), put the flat end of RO
membrane intothe shell and fixed, then rotate the shell cover and tighten
with wrench,after that install the RO filter assembly into the front cover
in clockwise, and push inside until in originally vertical.
• Membrane Installation Warnings:
• The package of the reverse osmosis membrane contains a small amount
of protective solution in order to prevent microbiological contamination
of membrane components during storage and transportation.
• You should pay attention to the direction of the RO membrane during
installation.
Pure water pipe
Waste water hole
Diagram 9
• When installing the RO membrane, first make sure that one end of the
membrane has 2 large O-rings and the other end has two large and
four small O-rings.
• When installing, be sure to put the end with 2 O-rings into the
membrane shell RO outlet water connection. Be sure when installing
to only use a little force to put the RO membrane into the membrane
shell. If you encounter too much resistance, please do not force the
reverse osmosis membrane into the membrane shell, doing so may cause
permanent damage to the membrane shell or membrane components.
A.O. Smith does not assume responsibility for returned components due
to damage during installation.
• Check the grey rubber bracket whether under the RO membrane
assembly, can not missing.
• Do not cut or try to disassemble the replaced membrane. RO membrane
can filter microorganisms and cutting or harming RO membrane may risk
on you and your environments health
• Installation of the Pre-Filters:
Open the front cover, pull up and out the RO filter cartridge assembly
about 15°, then rotate anticlockwise to take out, then use wrench to
remove the shell cover;Then take out the filters from package, keep 2 o
rings installed (See Diagram 10), put the end without O ring of filters into
the cartridge shell and fixed, then rotate the shell cover and tighten with
wrench,after that install the RO filter cartridge assembly into the front
cover in clockwise, and push inside until in originally vertical.
The 1st stage filter is PP filter, 2nd stage is carbon block filter, and 4th stage
is PAC filter.
Diagram 10
ENG 13