Brita Redi-Twist USS-335, Руководство по установке

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17
Version 2.1I
USS-335 installation instructions
Step 7
Sanitize, Test and
Purge System
connect to auxiliary faucet
<< Step continued from previous page
Pressure Test the System (IMPORTANT: Complete sanitizing procedures on Page 16 before pressure testing.)
• Open cold water supply valve to RO Filter System Assembly. Leave the auxiliary
closed until pressure will start to build in RO Filter System Assembly in about 2
hours.
• Open kitchen faucet. This will purge air from plumbing system. Close kitchen faucet
when water runs smooth.
• Ensure RO Faucet is closed.
• Pressure will start to build in 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.
Purge the System
• Open the RO 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.
• Close RO Faucet after 24 hour purge is complete.
• Your Reverse Osmosis system is ready for use when purge is complete.
Note: Flow rate will be very slow during the purge.
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 RO system will
be less than your kitchen faucet. Water will run to the drain while the RO 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.