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I
CARE OF YOUR HOME DRINKING WATER SYSTEM
RO CARE GUIDE
MODEL NO. 625.347050 WITH MONITOR
IMPORTANT: BEFORE DOING "rite FOLLOWING MAINTENANCE, BE SURETO RELIEVE
PRESSURE AND ALLOW AIR TO ENTER THE TANK, STEPS 1, 2 AND 3, PAGE 12.
1. Rep_ce the preffitet cartridgeand postfilterwhen the amber "FILT"light beginsto flash
whiletlddng!0n)duct water fromthe RO faucet. Clean or replacethe flowcontroland screen,
and re_ace the batteries in the electroniccontrolbox.
2. Replacethe RO membranecartridge whenthe amber "RO" lightbeginstoflashwhile tak-
ingproductw'dterfrom the RO faucet. Clean or replace the flow contrOland screen.
NOTES: L If _
makingof product water occurs before an amber lightbeginsto flash,
replacethe prefiltercartddge. If productionfate does not improve,then replax_the bestfil-
ter and RO membrane, b. If product water flow Irom the RO faucet is slow, do the steps
refem_cl t o in the IMPORTANT note _d_ve.
.-
REMOTE INSTALLATION
LOCATION
INSTALLING
RO ASSEMBLY,
AND/OR
SUPPLY
SADDLE
VALVE
IN REMOTE
LOCATION
Longer lengths of tubing are available from Sears
(see page 19) for installingthe RO assembly, and/or
water supply saddle valve away florn the RO faucet.
Examples: In the basement, under the kitchen or
bathroom sink. In a closet or room nearby the kit-
chen or bathroom.
You can run the RO assembly drain tubing direct-
ly to an open drain and bypass the faucet. Suitable
open drains include a laundry tub, floor, sump and
stand pipe drains. It is very important to keep the
end of the RO drain tubing at least 1-112" above
the drain point. This provides an air gap to prevent
a back-siphon of sewer water.
Omit the following steps:
- all of step 2, pages 6 and 7.
- steps C7 and C8, page 9.
- step 4B, page 10.
RO WATER
FAUCET
I
I
I
RO drain
tubing
OPTIONAL DRAIN
TUBING RUNS
COLD WATER
SOURCE
STANDFIPE
16
•
SUMP
FLOOR
DRAIN
LAUNDRY
TUB
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