Annual Sanitization - Watts H2O-DWRO300 Manual De Instalación, Operación Y Mantenimiento

Annual Sanitization

NOTICE
Do not change your Granular Activated Carbon filter until the
sanitization has been completed. The Carbon Block and Reverse
Osmosis Membrane can be changed before the sanitization.
Step 1
- Turn off the water supply to your RO system at the
Adapt-a-Valve and open the RO faucet to drain the
storage tank.
NOTICE
If you have connected your RO system to a refrigerator/ice maker,
make sure the connection has been turned off. Do not re-open the
connection until the sanitization process is complete.
Step 2
- Locate the tube that runs between your filter module
and the storage tank and disconnect at both ends.
Step 3
- Drain any remaining water in the tube.
Step 4
- Hold both ends of the tube together with the ends
pointed away from your face. Using a dosing syringe
(see figure) slowly insert 1 teaspoon (5 mL) of
common household bleach into the tube.
WARNING
!
Do not use needle syringe
DANGER
!
IF BLEACH GETS IN EYES: Hold eye open and rinse
slowly and gently with water for 15 - 20 minutes.
Remove contact lenses if present, after the first 5
minutes, then continue rinsing eye. Call a poison
control center or doctor for treatment advice.
Step 5
- While covering one end of the tube with your finger,
insert the other into the tank. Then insert the open
end into the filter module.
Step 6
- Turn the incoming water back on and let the system
fill for approximately 3 to 6 hours.
Step 7
- Turn off the incoming water and let the system sit for
1 minute.
Step 8
- Drain the system completely and then follow the
startup procedure - filling then draining three full
tanks of water.
Step 9
- Replace the Granular Activated Carbon filter once
complete.
Dosing Syringe
With No Needle
Point Hose
Ends Away
From Face
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