All American RO Systems Support

1. Check all connections and ensure they are secure.

2. Turn on the feed water valve and check for leaks. (Turn off and correct leaks if any occur)

3. Close the valve on the storage tank (The tank should be closed from the Final Tubing Connections) and open the faucet until a steady stream of water flows. Water will be flowing to the drain as well.

4. Once there is a steady stream of water coming from the faucet (about 1/8" in diameter), close the faucet and wait five minutes to see if any leaks result on the system. The initial water from the system may be discolored. This is normal.
   NOTE: It is very important that there is a steady stream (not drips) of water coming from the faucet before it is closed. If not, there could be air trapped in the system and it will not fill the tank properly. This can waste a larger volume of water.

5. If there are no leaks, open the storage tank valve and allow the system to fill. Most systems will be full within 2 hours. The system is full when the water to the drain stops. Check for leaks with the system full and repair them accordingly.

CAUTION: Ensure that the system is not being fed with water above 75 PSI or damage to the system could occur.

To make sure the RO system is operating correctly, follow these simple procedures:

1Open the faucet handle and allow the tank to completely drain. (Water will be discol- ored and will have suds from the sanitizing solution)

1. Close faucet and re-fill the system.

2. Allow system to process water for approximately 2-3 hours. The tank will be practically full at this point.

3. Open the faucet again and allow the tank to empty for a second time. Do not use this water.

4. Wait another 2-3 hours to allow tank to re-fill.