US Water Systems 200-SENTRY-IX, Руководство пользователя

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Installation Instructions
200-SENTRY-IX Water Treatment System
Page 14
System start-up
Prior to start-up
1. Check all connections to be sure they are secure.
2. Turn on feed water valve and check for leaks. (Turn off
and correct leaks if leaks occur.)
3. Close the valve (the tank should be closed from the
previous step) on storage tank and open the faucet until a
steady stream of water flows. Water will be flowing to the
drain as well. This may take several minutes.
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 entire system
(The initial water from the system may be discolored. This
is normal).
NOTE: BE PATIENT! It is very important that there is a steady
stream (not drips) of water coming from the distribution valve
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 lot
of water.
5. If there are no leaks, open the storage tank valve 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.
Flushing system and checking operation
To make sure RO system is operating correctly, follow these
simple procedures:
1. Open faucet and allow tank to completely drain (water will
be discolored).
2. Close faucet and re-fill the system.
3. Allow system to process water for approximately 2-3
hours, at which point tank will be practically full.
4. Open faucet again and allow tank to empty for a second
time. Do not use this water.
5.
Wait another 2-3 hours to allow tank to re-fill.
Air Purging
If the tank doesn’t fill, the tank tubing may have air in it.
Typically the standard startup procedure will be sufficient but in
some cases due to the water temperature and pressure,
additional air bleeding must be performed. The following
procedure will help bleed air from the system.
1. Close the tank valve and the feed water valve and open
the distribution valve to relieve the pressure on the
system.
2. Remove the tank tubing from the tank valve and hold it
over a bucket or pan.
3. Open the feed water valve and the distribution valve.
4. Allow the system to run until there is a stream of water
coming from the tank tubing.
5. Once there is a steady stream coming from the tank
tubing, push it back into the tank valve. BE SURE to push
it in the tank valve completely or a leak could occur.
6. Allow the system to continue to operate until there is a
steady stream coming from the distribution valve.
7. Once there is a steady stream coming from the faucet,
close the distribution valve and open the tank valve. Then
go to the aforementioned flushing procedure.
Once the system has been purged of air and is fully
operational, install the DI cartridges in the housings.
1. Shut off the water supply valve and the tank valve. Open
the faucet and allow the pressure to release
2. Remove the DI filter sumps and install the DI cartridges.
BE SURE to remove the plastic wrapper from the
cartridges and make sure the upper rubber washer is in
place.
3. Install the cartridges in the housings and make sure the
sump O-ring and rubber washer is in place on the
cartridge.
4. Install the sumps and tighten hand tight. Snug them an
additional 1/4 turn.
5. Turn on the supply water valve and the tank valve and
allow the system to fill.
6. Flush the DI filters until the water quality stabilizes.
NOTE: Water that sits in the DI sumps will start to lose
quality. The DI filters should be flushed for 3-5 minutes or
until the quality stabilizes each time the system is used.
This is normal for DI water systems.