Sea Recovery Aqua Whisper DX 1400-2, Руководство пользователя

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Aqua Whisper DX Modular 450-1800
Page 7-4
Opera
tion
10. Check for:
a) A constant feed water flow.
b) A consistent system pressure.
c) Leaks in the system.
d) Abnormal noises or other occurrences.
11. If any abnormality develops, touch the STOP
button on the Touch Screen. A warning screen will
display.
a) Correct the problem then repeat Step 1-10.
12. Proceed to Log System Readings.
7.1.5 LOG SYSTEM READINGS
1. Record the System initial performance readings.
Use the New System Initial Readings form on Page
6-8.
2. Proceed to Shutdown.
7.1.6 SHUTDOWN THE SYSTEM
A. SEMI-AUTOMATIC MODE
1. Rotate the Back Pressure Regulator counter-
clockwise to decrease operating pressure to
0 psi (0 bar).
2. From the default screen, touch the STOP button.
a) The 3-Way Product Water Diversion Valve will
revert to unpotable water.
b) The UV Sterilizer will stop.
c) The High Pressure Pump will stop.
d) The Booster Pump will stop.
e) If the System does not include the Automatic
Fresh Water Flush option, the Stop sequence
is complete, or
f) If the System includes the Automatic Fresh
Water Flush option, the Automatic Fresh Water
Flush Valve will energize and after 7 to 15
minutes the Fresh Water Flush Valve will de-
energize and the Stop sequence is complete.
The System will go to a Fresh Water Flush
Stand-by mode until the next automatic Fresh
Water Flush Cycle. The Fresh Water Flush
Cycle will automatically initiate every preset
number of days until canceled or power is
disconnected from the System.
1. Verify the back pressure regulator valve knob is in
fully open position.
2. From the default screen, touch the SETUP tab.
3. On the next screen, touch the Acceptable Salinity
Level button.
4. On the Salinity Level screen, adjust to desired level
(200 to 1000 PPM) then touch the SETUP button.
5. On the next screen, touch the Manual Mode button.
6. On the next screen, touch the Booster Pump
START button then wait 5 seconds for booster
pump to stabilize.
7. Touch the HP Pump START button.
8. Slowly increase operating pressure by adjusting
the back pressure regulator valve knob in a
clockwise direction until the product water flow
reaches the System production rate.
a) If the high pressure exceeds 975 psi (67
bar), an alarm will sound and shut down the
System. Manually adjust the back pressure
regulator to 0 psi (0 bar).
b) When production rate is reached, the System
will start monitoring the product water salinity.
Although the system is producing “Product
Water”, the Product Water may not be
“Potable” for up to 30 minutes. The salinity of
the Product Water diminishes gradually, until
it reaches the acceptable level or lower.
PRODUCT SALINITY (RED) simply means that the
dissolved solids in the Product Water have not yet
decreased to acceptable level.
PRODUCT SALINITY (GREEN) simply means that
the dissolved solids in the Product Water have
reached the acceptable level and the Diversion
Valve can be activated.
9. Activate the Diversion valve when Salinity meter
turns Green.
a). If the tank is not full and the salinity of the
product water drops below the preset salinity
level, the U.V. sterilizer will energize if installed.
b) Feed Pressure, Feed Flow, Operating Pressure,
Brine Flow, Product Flow, and Product Salinity
will be monitored and the System Control
Logic will perform various tasks to maintain
proper functioning of the System.
c). When the tank is full, the System will stop all
operations.