Du Pont WFRO60X-1 Serie Instrucciones De Instalación página 12

STEP 8
Sanitize, Test, and Purge System
SANITIZE THE SYSTEM
Sanitizing is recommended immediately after installation of the RO Filter System Assembly. It's also recommended 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.
1
Make sure the water supply to the RO Filter System Assembly is off.
2
Open the Reverse Osmosis Faucet. If the Water Storage Tank is not already empty, allow the water to completely empty.
3
Find the eyedropper G included in package and common household bleach (5.25%).
4
Disconnect the 3/8" White Plastic Tubing U from the Water Storage Tank E by unscrewing the nut from the Tank Connector D fitting.
5
Add 3 ml. of bleach into the open end of Water Storage Tank E 3/8" White Plastic Tubing S to Tank Connector D fitting. Handle
bleach according to manufacturer's instructions.
6
Re-connect Water Storage Tank and 3/8" White Plastic Tubing S to Tank Connector D fitting.
7
Sanitizing the RO Filter System Assembly will be completed during the pressure test and purging following steps below.
NOTE: The bleach must be completely removed from the system before drinking the RO water. See purging instructions below.
PRESSURE TEST THE SYSTEM
IMPORTANT: Complete the sanitizing procedures above before pressure testing.
1
Open the cold water supply valve to the RO Filter System Assembly. See page 3, Fig. 1.
2
Open the kitchen faucet. This will purge air from the plumbing system. Close kitchen faucet when water runs smooth.
3
Ensure RO Faucet is closed.
4
Pressure will start to build in the RO Filter System Assembly in about 2 hours. Carefully inspect all fittings and connections
while the RO Filter System Assembly builds pressure. Check for leaks and fix if any are found by ensuring all tubing is cut
square and fully inserted. Also ensure tubing doesn't have a scratch, dent, or notch at the end. If so, cut 1" off squarely and
re-insert. If problems exist, refer to the troubleshooting chart or call the toll free number.
NOTE: When the RO Filter System Assembly is first pressurized, water may "discharge" from the faucet air gap hole until air is
passed from the RO Filter System Assembly.
PURGING THE SYSTEM
1
Open the Reverse Osmosis Faucet and let water flow through the system for a 24 hour period. Water will flow heavily until
tank becomes empty, and then it will be a slow drip for the balance of 24 hours.
NOTE: The flow rate will be very slow during the purge.
2
Close the Reverse Osmosis faucet after the 24 hour purge is complete.
3
Your Reverse Osmosis system is ready for use when the purge is complete.
Review the following operating features before using your Reverse Osmosis System:
You will not have filtered water immediately. It will take 1-3 hours to completely fill the storage tank to create liberal flow
from the faucet. The flow rate from the Reverse Osmosis system will be less than your kitchen faucet. Water will run to the
drain while the Reverse Osmosis is filtering water, even when you are not using it. You may hear water going to the drain -
this is normal. Water going to the drain will automatically stop when the storage tank is at capacity.
THANK YOU FOR YOUR BUSINESS!
WFRO60X-1
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