Sea Recovery Aqua Whisper DX 1400-2, Owner'S Manual

Page: 103 / 226

Aqua Whisper DX Modular 450-1800
Page 6-7
Commissioning
6.6.4 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.
6.6.5 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.
B. MANUAL MODE
1. Rotate the Back Pressure Regulator counter-
clockwise to decrease operating pressure to
0 psi (0 bar).
2. From the Manual Mode screen, touch the Diversion
Valve button to de-activate the 3-way valve and
de-energize the UV Sterilizer.
3. Touch the HP Pump STOP button.
4. Touch the Booster Pump STOP button.
If installed, the Automated Fresh Water Flush will
NOT activate automatically. In order to perform a
manual Fresh Water Flush follow the directions in
Section 7.3:
BOAT SAFETY WARNING : The Inlet
Thru-Hull Sea Cock Valve is in the Open
position. It is recommended for the
safety of the boat to close the Sea Cock
Valve when ever the System is not in
use. This will protect the boat from water
flooding should a hose or component fail.
AUTOMATIC OPERATION WARNING :
If the Automatic Fresh Water Flush option
is installed and if the System Control
Logic has been set to perform Automatic
Fresh Water Flushing, the Touch Screen
will show the operator when this
automatic cycle will be performed.
6.7 WARNINGS AND CAUTIONS
NEW SYSTEMS
A new System may take up to 30 minutes to purge the
R.O. Membrane Element of the storage chemical and
produce Potable Water. Even after the storage chemical
is purged, 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 factory setting. When the
Product Water is Potable and is diverted by the 3-way
Product Water Diversion Valve [28] to the “Potable” (good
water) position and into the Post Filtration components
onward to the Ship’s Storage Tank. At this point the UV
Sterilizer will also illuminate.
RO MEMBRANE ELEMENT WARNING:
WARNING : PRIOR TO STOPPING THE
SYSTEM REVIEW AND ADHERE TO
THE FOLLOWING WARNINGS AND
RESPECTIVE ACTIONS.
WARNING : The R.O. Membrane
Elements must be kept wet at all times.
WARNING
: The System must be
protected from biological fouling if it will
not be operated within the next 2 weeks.
FREEZING TEMPERATURE WARNING
The System must be protected from freezing if it will
be exposed to temperatures below 32º Fahrenheit (0º