Dometic RO400BC,230V User manual

ADDITIONAL PAPER

ZUSATZHANDBUCH

DOCUMENT ADDITIONNEL

AANVULLENDE INFORMATIE

PAPEL ADICIONAL

TILLÄGGSBLAD

LISÄOHJE

Confidence RO 400BC

WATER PURIFIER

REVERSE OSMOSIS

EN

DE

FR

NL

ES

SE

FI

8229016-34

1

WP 05

YOUR NEW WATER PURIFIER

EN This manual only brings up the difference between the regular purifier and the brackish-

commercial model. It is important that you read both manuals carefully.

The English manual starts at page 3.

DE Dieses Handbuch bezieht sich nur auf die Unterschiede zwischen dem Basismodell und dem

Brackwasser-kommerziell Modell. Es ist wichtig, daß Sie beide Handbücher aufmerksam lesen.

Das Handbuch in Deutsch beginnt ab Seite 5.

FR Ce manuel précise uniquement la différence entre le modèle de base et le modèle pour eau

saumâtre-commercial. Il est important de lire attentivement les deux manuels.

Le manuel en français commence page 7.

NL In deze handleiding wordt het verschil tussen het basismodel en het model voor brak water-

commercieel beschreven. Het is van belang dat u beide handleidingen zorgvuldig doorleest.

De Nederlandse handleiding begint op pagina 9.

ES Este manual indica la diferencia entre el modelo básico y el modelo de agua salada-comercial. Es

importante que lea detenidamente ambos manuales.

El manual en Español empieza en la página 11.

SE Denna manual tar endast upp skillnaden mellan sötvatten modellen och bräcktvatten-

kommersiella modellen. Det är därför viktigt att Du läser igenom BÅDA bruksanvisningarna.

Manualens svenska handledning börjar på sidan 13.

FI Tässä käyttöohjeessa käsitellään ainoastaan makean veden ja murtoveden-kaupallisille

puhdistamiseen tarkoitettujen laitteiden eroja. Siksi on tärkeää, että luet molemmat käyttöohjeet

läpi.

Suomenkieliset ohjeet alkavat sivulta 15.

2

CONTENT

SAFETY INFORMATION 3

TECHNICAL FACTS 3

INSTALLATION TO WELL OR SEA/LAKE 4

SAFETY INFORMATION

There are some things that are especially important for the brackish-commercial model.

• The water purifier is intended to produce water

for applications that require purified water.

• Check that the water you intend to purify

meets the requirements specified in “Technical

facts”.

• When the purifier is installed to purify water

from a well or sea/lake a pre-filter is required

before the purifier.

• It is very important that the purifier is

connected to water and electricity. Brackish

water often contains organic materials that will

increase the bacteria growth. To prevent this

an automatic flush is performed every 12 hour.

• If the purifier is to be disconnected from water

and electricity it should be stored as described

in “Storage”. Otherwise the bacteria growth

will start and the purifier will take on an odour.

• Every time after drawing water, or every 15

minutes in each operating cycle and when

connecting the plug, automatic flushing takes

place.

• Concerning the installation, the material in all

components at the intake- and drain

connections must be resistant to corrosion, for

example plastic or stainless steel.

• When calibrating the purifier make sure the

water temperature is 2-20 °C. If it is higher

there may be a risk that the water will taste of

salt before low purification level is indicated on

the control panel.

TECHNICAL FACTS

Data

Capacity: the values apply to a new membrane

and the salt content 600-7500 mg/l.

Temperature 5 °C 2.0 (±0.5) l/min

Temperature 15 °C 2.5 (±0.5) l/min

Temperature 25 °C 3.0 (±0.5) l/min

Max 500 l/day

Water efficiency:

During operation: approx. 50 %

Including flushing: approx. 40-50 %

Start pressure: 0.5 bar (50 kPa)

Stop pressure: 2 bar (200 kPa)

Operating cycle unlimited

(automatic flushing every 15 minutes in the

operating cycle)

Requirements on feed water to the

purifier

Water temperature 2 - 30 °C

Conductivity <1300 mS/m

/salt <7500 mg/l

/chloride Cl

-

<4500 mg/l

Iron Fe

2+

<1.5 mg/l

Iron Fe

3+

<0.3 mg/l

Manganese Mn <0.3 mg/l

COD-Mn O

2

<5 mg/l

Other requirements see ”Technical facts” in the

manual for the basic model.

Rejection

Sodium and chloride are not separated in the

same extent because of the high salt content.

Chloride > 95 %

Sodium > 92 %

More parameters see ”Technical facts” in the

manual for the basic model.

3

INSTALLATION TO WELL OR SEA/LAKE

Contact your dealer for more information about installing to a well or to a sea or lake.

Suction installation

• This must be carried out with a coarse screen

to separate large particles.

• The coarse screen should be easy to clean.

• The coarse screen must be installed vertical

position.

• The suction nozzle must be beneath the water

surface and unaffected by wind and waves.

The suction nozzle must be placed at least 1

m from the bottom.

Hose

The hose must be:

• Placed in a frost proof depth or together with a

heating cable.

• Protected from direct sun light, wind, waves

and ice.

Feed pump/plant

Water pressure: 1.5-10 bar

(150-1000kPa)

Water flow: 10 l/min

Extra pre-filter

When the purifier is installed to purify water from a

well or sea/lake a pre-filter is required before the

purifier. When the inlet pressure decreases and

the water purifier alarms for low inlet pressure it is

time to replace the pre-filter. (See section

“Trouble-shooting table” in the manual for the

basic model.)

4

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