K5 Drinking Water Station
Revised: 09/2016 Drinking Water Systems Section 7
Page 19
Section 4: Sanitization Procedure for K5 WOW Install – Household Bleach
(unscented) – uses Sanitization Kit Part No. 9392A
Note: The following steps should be taken immediately after installation; no water should be in the unit.
Safety glasses and rubber/latex gloves must be worn during sanitization.
1. Attach anti-spray line
3. Confirm jack screw is
closed
The faucet should be closed.
The feed valve should be closed
4. Install cartridge plugs in
all locations, except
prefilter
5. Add 5 mL unscented
bleach to a sanitization
cartridge (kit 9392A) that
is half full of clean water
6. Slowly open feed valve
Note: You may hear a
buzzing sound from
the unit. This is normal
for start-up. Check for
leaks.
9. Slowly crack open faucet
to depressurize the
system
10. Allow system to
depressurize – leave faucet
open.
WARNING: Do
not open faucet all
the way. Air, water
and chemical
solution will spray
out forcefully. Be
prepared to control
the anti-spray line.
Note: Do not over tighten.
Install 4 plugs in these locations.
(RO, Auxiliary 1, Auxiliary 2, Post)