Sea Recovery Aqua Mini 170, Руководство пользователя

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Press the “Booster Pump” switch then press “Start” switch. Pressing the booster pump switch starts just the
booster pump. It continues running by itself until the start switch is pressed.
High/Low Pressure Fault Lamp Explanation
Low Pressure fault: When the inlet pressure to the high-pressure pump falls below 6 psi, the “High/Low Pressure”
lamp blinks. If the condition is not corrected, the system shuts down after 20 seconds. The Low Pressure switch
monitors this condition caused by a dirty pre-filter, a closed Inlet Sea Cock Valve, or restriction at the Inlet Thru-Hull
fitting or in the inlet feed line.
High Pressure fault: The High Pressure switch stops the system if pressure exceeds 950 psi.
1. After the cause of the fault condition has been corrected, press “Fault Reset” and repeat the steps in Startup
Procedure on page 41.
2. Slowly adjust the backpressure regulator [17] until the system produces the specified product water gallon per
hour flow at the Product Flow meter, but do not exceed 900 psi.
See “Temperature Effects Chart” and “Salinity Effects Chart” for expected pressure settings and production.
Colder Water: At sea water temperatures below 77 F, the Aqua Mini must operate at a higher pressure to
produce the specified amount of fresh water. As water temperature drops, the individual H2O molecules are
less active and higher pressure is required to drive them through the membrane surface. Another result of lower
temperature feed water is that the fresh water produced has a lower salt content. Do not operate with feed
water below 33 F / 1 C because the product water will freeze and cause mechanical failure and rupture of
components within the system.
Warmer Water: At water temperatures above 77 F, the Aqua Mini operates at a lower pressure to produce the
specified amount of fresh water. As water temperature rises, the individual H2O molecules are more active and
pass through the R.O. Membrane Element with less pressure. Higher temperatures also allow more salt to
make its way into the fresh water. Do not operate with feed water that exceeds 122 F / 50 C. High temperatures
will cause structural damage to the R.O Membrane Element.
3. If any abnormality develops, stop the system and correct the problem.
4. Check for unusual noises or other occurrences.
Sea Recovery Aqua Mini 170, 350, 550 and 750 42