Step G - Sanitize, Pressure Test & Purge System - Whirlpool WHER25 Installation And Operation Manual

Step G - Sanitize, Test and Purge System
SANITIZE THE SYSTEM
Sanitizing is recommended immediately after installa-
tion of the Reverse Osmosis system. It's also recom-
mended after servicing inner parts. It is important that
the person installing or servicing the system have
clean hands while handling inner parts of the system.
Complete the following steps to sanitize the system.
See Fig. 24.
1. Make sure that the water supply to the Reverse
Osmosis system is off.
2. Open the Reverse Osmosis faucet. If the tank is not
already empty, allow the water to empty.
3. Locate the eyedropper included in parts bag and
common household bleach (5.25%).
4. Add 3 ml. of bleach into open end of yellow tubing.
Handle bleach according to bleach manufacturer's
recommendations. See Fig. 24.
5. Connect yellow tubing to tank connector. See Figs.
13 and 24.
6. Sanitizing the system will be completed during the
pressure test and purging steps on the following
page.
NOTE: The bleach must be removed from the sys-
tem before drinking the water. See purging instruc-
tions on the next page.
Manufacturer recommends using the
This reusable sanitizing kit (not included) is
recommended to easily and completely sani-
tize your Reverse Osmosis system annually.
The kit includes the following:
Prefilter sanitization cartridge
=
(contains no filtration media)
Postfilter sanitization cartridge
=
(contains no filtration media)
RO sanitization cartridge
=
(contains no RO membrane)
Syringe, 1 oz.
=
Complete instructions
=
Uses standard 5.25% household bleach (not
included) to completely sanitize the Reverse
Osmosis system.
and click on the "Replacement Parts" link under the "Owner Center" tab,
or call toll free
Model 7301203 Sanitizing Kit
To order, go to
www.whirlpoolwatertreatment.com
1-866-986-3223
Prefilter
Sanitization
Cartridge
Monday - Friday, 8 AM - 7 PM EST
15
FIG. 24
RO Sanitization
Cartridge
Postfilter
Sanitization
Cartridge