SpectraPure PROPLUS RO System Installation And Operating Manual page 17

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8. Place the black housing O-ring on the housing rim and carefully
screw the lid back on to the base.
Housing O-Ring
9. Reconnect the black tubing to the membrane feed push-fitting.
Note: If you have a dual-membrane system, perform steps 2 thru 9 on
the second membrane now.
* If the new replacement membrane is rated differently in gallons
per day than the original membrane, you will need to remove the
old flow restrictor, replace it with the correctly matched one and
follow this procedure for adjustment:
1. Disconnect the yellow concentrate tubing (page 11) from the
membrane housing. Remove and discard the flow restrictor
(Fig. E).
2. Reconnect yellow concentrate tubing back to membrane
housing and run water through system for at least 2 gallons.
(This step will flush out membrane preservatives.)
3. Insert the new flow restrictor and follow procedure on page 8-9
for measuring waste to product water ratio.
4. Check for leaks. Allow at least 2 gallons of water to run through
the system before using water.
* If the replacement membrane is rated identical in gallons per day
than the original membrane:
1. Disconnect the yellow concentrate tubing (page 11) from the
membrane housing. Remove flow restrictor and set aside.
2. Reconnect yellow concentrate tubing back to membrane
housing and run water through system for at least 2 gallons.
(This step will flush out membrane preservatives.)
3. Re-insert flow restrictor and check for leaks. Allow at least 2
gallons of water to run through the system before using water.
SpectraPure®Inc .
E-mail: spectra@spectrapure.com Visit us on the web www.spectrapure.com
®
Fax 480.894.6109 Fax us toll-free 1.877.527.7873
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