Sea Recovery Aqua Whisper DX 1400-2, Руководство пользователя

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Aqua Whisper DX Modular 450-1800
Page 6-3
Commissioning
6. Check all filter housings to ensure that they
contain the proper filter element:
a) Sea Strainer check for monel screen
b) Plankton Filter if installed check for monel
fine mesh screen filter element
c) Multi Media Filter if installed check for media
(#20 silica sand).
d) Dual Prefilter or Commercial Prefilter check
for pleated cartridge filter elements
e) Oil/water Separator check for Oil/water
Separator filter element
f) R.O. Membrane(s) check for Sea Recovery
Serial Number and Date on the label attached
to each pressure vessel.
g) Charcoal Filter check for charcoal filter element
h) pH Neutralizer check for pH
Neutralizer cartridge
i) Fresh Water Flush Carbon Filter check for
Carbon element.
7. Function Tests of Electric Components:
PRIOR TO ASSUMING THAT AN ELECTRICAL
COMPONENT IS BROKEN OR NON
FUNCTIONAL PERFORM A FUNCTION TEST TO
DETERMINE IF IT IS OPERABLE OR NOT.
Function Tests should be performed manually as part of
the commissioning procedure.
Booster Pump Electric Motor •
High Pressure Pump Electric Motor •
Diversion Valve energize solenoid •
Fresh Water Flush Valve energize solenoid •
UV Sterilizer Ballast and Lamp •
a) Electric Motor Rotational Check:
Ask an assistant to view the fan section of
the Booster Pump Motor and High Pressure
Pump Motor.while you “Jog” each of these
electric motors. Rotation is clockwise when
viewing the back of the electric motor (fan),
counter clock wise when viewing the front
of the pump.
b) Check the function of the following:
DIVERSION VALVE: •
3-Way Product Diversion Valve Solenoid
will energize momentarily. The valve should
click when repositioning.
6.5 OPERATION NOTES
BEFORE starting the System in semi-auto mode be
prepared for the following sequence. After the System
has been started the following will occur:
CAUTION : The operator must verify
the back pressure regulator valve knob
is in fully open position before starting
the System.
1. The System starts monitoring the Tank Low Level
sensor, pressures, and water flow.
2. The System starts the booster pump.
3. When the inlet pressure of the high pressure pump
is within valid range for 20 seconds, the System
starts the high pressure pump.
4. The operator verifies that the low pressure gauge
reading is within 35 psi normal operating range.
5. The operator increases operating pressure by
adjusting the back pressure regulator valve knob
in a clockwise direction.
6. When the product water flow reaches the
configured production rate, the System starts
monitoring the product water salinity.
7. While monitoring the product water flow reading
on the control panel, the operator then adjusts
FWF VALVE: Fresh Water Flush Solenoid Valve •
will actuate to the Fresh Water Flush position.
Pressing the switch a second time will cause
the Fresh Water Flush Solenoid Valve to revert
to the Normal Feed position. The valve should
click when repositioning.
UV STERILIZER: UV Sterilizer will flicker
•
when energized. Check for illumination at
the UV Sterilizer viewport without looking
directly at the light.
c) Correct any abnormalities.
7. Prime the System.
In order to save time and make the initial start
easy, when starting the System for the first time,
the feed water lines and each component in the
prefiltration section should be filled with either
feed water or fresh water. This will prime the feed
water section including the Booster Pump so that
it will be able to pick up and continue delivering
feed water.