Du Pont WFRO60X Serie Instrucciones De Instalación página 12

STEP
10
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.
Make sure the water supply to the RO Filter System Assembly is off.
1
Open the Reverse Osmosis Faucet. If the Water Storage Tank is not already empty, allow the water to completely empty.
2
Find the eyedropper G included in package and common household bleach (5.25%).
3
Disconnect the 3/8" White Plastic Tubing
4
Add 3 ml. of bleach into the open end of Water Storage Tank
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manufacturer's instructions.
Re-connect Water Storage Tank and
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Sanitizing the RO Filter System Assembly will be completed during the pressure test and purging following steps below.
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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.
Open the cold water supply valve to the RO Filter System Assembly. See page 3, Fig. 1
1
Open the kitchen faucet. This will purge air from the plumbing system. Close kitchen faucet when water runs smooth.
2
Ensure RO Faucet is closed.
3
Pressure will start to build in the RO Filter System Assembly in about 2 hours. Carefully inspect all fittings and connections while the
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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
Open the Reverse Osmosis Faucet and let water flow through the system for a 24 hour period. Water will flow heavily until tank
1
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.
Close the Reverse Osmosis faucet after the 24 hour purge is complete.
2
Your Reverse Osmosis system is ready for use when the purge is complete.
3
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 a water going to the drain – this is normal. Water
going to the drain will automatically stop when the storage tank is at capacity.
THAN K YOU FOR YOUR B USIN ESS!
WFRO60X-1
U from the Water Storage Tank E by unscrewing the nut from the Tank Connector
E 3/8" White Plastic Tubing
3/8" White Plastic Tubing S to Tank Connector
S . Handle bleach according to
D fitting.
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10
A
U
D fitting.
G
D
E
V4.4