Sea Recovery Aqua Whisper DX 1400-2, Руководство пользователя

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Aqua Whisper DX Modular 450-1800
Page 7-3
Opera
tion
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.
c) 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.
d) If the salinity of the product water is below
the preset salinity level for 5 seconds the
3-way Diversion Valve will energize sending
the product water to the potable water outlet.
e) 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.
f) When the tank is full, the System will stop all
operations.
5. Check for:
a) A constant feed water flow.
b) A consistent system pressure.
c) Leaks in the system.
d) Abnormal noises or other occurrences.
6. If any abnormality develops, a warning/error
screen will display.
a) Stop the System. correct the problem then
repeat Step 1-5.
7 . Proceed to Log System Readings.
B. MANUAL MODE
The Manual Mode is intended for SRC technicians for
setup and configuration purposes.
NOTE : The Remote Touch Screen
will be blocked during operation in
the Manual Mode.
CAUTION : When the System is operated
in the MANUAL Mode Safety features will
still be controlled by the System Logic,
however AUTOMATED features will not
be controlled by the System Logic and
must be controlled by the operator.
All Operating Screens WILL NOT include the
Automatic Fresh Water Flush components if the
Fresh Water Flush Option is not installed and the
control logic has been informed that the Fresh
Water Flush Option is not installed.
2. After the control logic has initiated itself, the
default screen will appear indicating that the
System is ready to Start
7.1.3 START THE SYSTEM
A. SEMI-AUTOMATIC MODE
The Semi-Automatic Mode is recommended for users
and owners. These instructions are recommended when
the System is configured with a Tank High Level sensor.
1.
Verify the back pressure regulator valve knob is in
full open position.
2. Press the Start button on the Main Control Panel or
Remote Control Panel.
a) The System starts monitoring the Tank level,
system pressures, and system water flow.
b The System starts the booster pump.
c) When the inlet pressure of the high
pressure pump is within 35 psi (2.4 bar)
for 20 seconds, the System starts the high
pressure pump.
3. Verify that the low pressure gauge reading is
within 35 psi (2.4 bar), normal operating range.
4. Slowly increase operating pressure by adjusting
the back pressure regulator valve knob in a
clockwise direction until the product water flow
reach the System production rate.
a) If the high pressure exceeds 975 psi (67.2
bar), an alarm will sound and shut down the
System. Manually adjust the back pressure
regulator to 0 psi (0 bar).
b) When the production flow 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.