8.
Open up the cold water valve. Purge the
system by opening RO faucet and letting
water flow through system for 24 hours.
9.
Once the system has been purged,
shut off the RO faucet, allow 2 hours
for pressure to build up in the system &
check for leaks.
10.
Your RO system is ready to use.
1.
Shut off the cold water valve under the sink. Release the pressure from the
system by turning on the filtration system faucet. Once there is no longer any
water coming from the filtration system faucet, you will be ready to change
the filters.
2.
Disconnect the ¼” red hose from the drain port on
membrane filter elbow by pushing down on the white
collar while pulling plug with other hand. Remove and
discard the flow restrictor.
(Figure A)
3.
Remove the membrane cartridge from the system by
rotating the sump to the left & pulling down.
(Figure B)
4.
Discard the old
membrane cartridge.
5.
Remove the new
membrane cartridge
from the packaging &
remove the protection
cap from the head of the
membrane.
6.
Attach membrane
cartridge to the bottom of
the top housing by making
sure all connection points
are aligned, pushing the
top of the sump up &
into the bottom of the top
housing & turning the
sump towards the right.
Ensure that the sump is
fully attached and locked
in.
(Figure C)
7.
Insert the new flow
restrictor into the red ¼”
tubing. Push red tubing
into the drain port elbow
on membrane filter.
(Figure D)
IMPORTANT — Be sure
red tube and elbow are
inserted all the way.
1
2
2
1
1
2
2
1
FIGURE A
FIGURE B
FIGURE C
FIGURE D