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

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Aqua Whisper DX Modular 450-1800

Page 7-9

Opera

tion

Start the System in the MANUAL MODE

Operate the System in the Recirculating Closed
Loop configuration for 10 minutes. After 10
minutes stop the system:

Proceed to Section 7.5.

7.5 WINTERIZING PROCEDURE

If the System will be exposed to freezing temperatures
the Post Filtration Section of the System must be drained
of all Product Water.
a)

Charcoal Filter
1)  Remove the Charcoal Filter bowl.
2)  Remove the water from the bowl.
3)  Replace the Charcoal Filter Element with

a New Charcoal Filter Element.

4) Replace the bowl back onto the lid.

pH Neutralizing Filter
1)  Remove the pH Neutralizing bowl.
2)  Remove the water from the bowl.
3)  Replace the bowl and pH element back

onto the lid.

UV Sterilizer
1) Disconnect the product water line from

the UV Sterilizer filter and drain the product
water from it.

Switch the Power to the System OFF.

Lock and Tag the Power Breaker to ensure that
no one will accidentally operate the System and
displace the Winterizing Mixture with Feed or
Fresh Water.

Discard the Storage Chemical in an
environmentally safe manner.

7.6 R.O. MEMBRANE CLEANING

Do not arbitrarily clean the R.O. membrane in a NEW
system. The R.O. membrane element in a NEW System
will not be fouled with any substance that is cleanable.
Low production or high salinity of the Product water
from a NEW System will be attributed to factors other
than fouling.
If a NEW system experiences low production this would
indicate that there is a blockage in the Product Water
Line, the feed water temperature is low, the operating
pressure is low, or the R.O. membrane element has

ITEMS REQUIRED

a)  20 gallons (75.7 liters) of potable water.
b)  Sea Recovery Storage Chemical SRC SC
c)  2 Gallons (7.5 liters) of food grade glycerin

(propylene glycol) if the System will be
Winterized

NOTE

: If the system is equipped with an

automatic Fresh Water Flush Accessory
then it is not necessary to read this
section as long as the Automatic Fresh
Water Flush cycle remains active. The
Automatic Fresh Water Flush option
rinses the system every preset number
of days automatically. However, see
“Winterizing and Freezing” note below.

NOTE

- WINTERIZING AND FREEZING

TEMPERATURE STORAGE: If the system
is exposed to freezing temperatures, DO
NOT activate the Automatic Fresh Water
Flush. Instead, perform a Manual Fresh
Water Rinse as described below.

Follow the directions below if the system will not be used
for several months or if the system is not equipped with
an Automatic Fresh Water Flush option, or if the System
is to be Winterized against freezing temperatures. This
procedure displaces the system feed water with Storage
Chemical or Storage Chemical and propylene glycol.

LONG TERM SHUTDOWN PROCEDURE

Close the Inlet Sea Cock Valve.

Fill a 10-gallon (37.8 liters) container with clean,
potable water.

Configure the system for a Once Through Rinse
(Page 7-7, figure 7a).

Start the System in the MANUAL MODE

Operation of the System will deplete the Fresh
Water in the bucket. Just prior to depleting the
Water in the Bucket Touch STOP.

Once again, fill a 10-gallon (37.8 liters) container
with 10 gallons (37.8 liters) clean, potable water.

Add to the Fresh Water in the bucket or Fresh
Water and Propylene glycol, 4 ounces of Sea
Recovery Storage Chemical SRC SC.

Configure the system for a Recirculating Closed
Loop configuration as illustrated on Page 7-7.