ALASKA / SIBERIA / BERING SERIES · Cooler EF
AIR/WATER
–
WATER/WATER
© FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT.
Pag: 14
ENGLISH
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To avoid any corrosive process in the evaporator battery, the unit can not be installed
in an acidic or alkaline environmentPara evitar cualquier proceso corrosivo en la batería
evaporadora no se podrá instalar la unidad en ambiente ácido o alcalino.
In addition, the SIBERIA models must take into account the following:
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The arrangement of the air ducts must be of an adequate size and the loss of load of the
ducts must not exceed the available pressure of the installed fans.
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The aspiration and impulsion of the equipment will be installed at a sufficient distance
between them so that undesired recirculation can not occur.
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It is also desirable to provide a removable door or plate in the outdoor air intake duct to
be able to check its condition and proceed to clean any dirt that may be trapped in the
air inlet of the unit.
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Leave at least 1 meter of unused space around the equipment to facilitate personnel
access and maintenance operations.
1.3.
OPERATING CONDITIONS
Water physical and chemical parameters must be in between:
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PH ......................................................... 7,2 a 7,8
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Residual chlorine ................................... 1 a 2 ppm
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Alkalinity ............................................... 80-125 ppm
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Total dissolved solids ............................ <=3000 mg/l
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Hardness ............................................... 200-300 ppm
The limits established for working conditions in order to guarantee the proper operation of the
equipment are:
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Maximum condensation water inlet temperature.:
35 °C.
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Maximum input air condensation: ........................ 40 °C.
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Maximum input water pressure:........................... 3,5 bar.
The primary hydraulic circuit, used to heat the pool water, must not be galvanized steel
or aluminum. Corrosion problems may appear due to galvanic corrosion
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The ALASKA models have been designed for outdoor installation (never indoors).
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The SIBERIA have been designed for installation indoors (never outdoors).
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THE WARRANTY WILL BE VOID IF THIS CONDITION IS NOT FULFILLED
