Care and cleaning of the reverse osmosissystem.
Prefilter, Postfilter and Reverse Osmosis Membrane
Cartridge Replacement
Procedure
When tile blue light (fbr Inodels PXRQ15F and
6. ReInove fbil on top of uew replacement
PNRQI5FBL)
or amber
filler
light
(ff)r models
PNRQ20FBL,
PNRQ20FWW,
PNRQ20FBB
and
PNRQ20FCC)
iu lhe faucet
base flashes,
it is
fiIne m replace
the prefiber
and
poslfilter.
This
will occur
every 6 Inouths.
Be sure to wash your hands
before
haudling
inner
parts
of tile sys/eIn.
it. "Ibm OFF tile icema_er
(ifatlached
m
flle system).
2. "Ibm offwater
supply m die sysleIll.
cartridges.
Install new carlridges
into Ihe
mmfifbld
by mining
m tile fight about
1/3 turn
until dm alignment
marks
line tip mid Ihe
cartridges
stop. DO NOTOVBCTI6HIEN. Tile
cartridges
will rise tip as alley are mined.
Z Turn ON water supply m fill die
systetll
(may take up m fimr hours). Check for leaks.
ReInove ltle battery tray aud replace tile
bal/ery to remt fiIner and monilor fimction
in faucet base (_e Battery Installation fbr
proper procedure).
9. If only tile prefiher and postfiher are replaced,
mm the fbucet ON and empty the filled storage
lauk. If the membraue
cartridge is replaced, fill
aud emp/y tile storage rauk a total of four times.
(This will remuve the food grade preservatives
contained in new membraues. This premrvafive
will give product water all unplea-sm_t tasle
and eden)
itO. O nce dm storage
tauk is full, mm ou file
iceInaker.
3. "Ibm ON faucet to drain tauk (may take several
Ininutes). Turn OFF faucet when tauk is emp/y.
4. Remove tile prefilter, postfilter aud Reverm
Osmosis cartridge by relating to file left about
1/3 ram.
Prefilterl
Reversel
Osmosisl
Postfi[ter
J
NOTE.," S ystem should
he smfifized when
replacing
file prefiher
aud poslfiher
canridge
or the Reverse
Osmosis
cartridge.
Follow the Sanitizing the Reverse
Osmosis System procedure
on page 19.
To remove
Follow Sanitizing the Reverse
Osmosis System
procedure
found
on page 19.
18