TECNICOMAR OASI Series User manual

l;t!7 .. 'Mod. PO07A07 Rev. 7
Tecnicomar SpA
Test Certificate for Watermakers
Certificate Nr. Ul - D^tet 4t!L/24!f
Serial Number: 201117097
Crrstomer: f,IXALTO EMIRA,TES M. Purchase Ordcr: 523427
Watermaker model: OASI 60
Voltage ftequency-phases:ZlV-:Hz-:ph
Lo
,!ow pressurc
T] Motorized Valve: Serirl numbel
V"lr" *tf.r bpe: tr hose barb; tr flange
tyd trr,oseb^,b;! ", ! speed fili tr other:
; tr sp..d f,q tr otl*.
tr Feeding pump low pressure (model): PR600 Sedal number:
@tr speedfit; E olher:
Pump outlet: 1/2"xol6mm type: Elhose barb;E flange;tr speedfil tr ofier:
Fump volrrge V- Hz' phase Consumption: A El Capacitor: p F
Working pressure inlet: 0 bar Working pressure outlet: 12-15 bar
High pressure pump (model): ST l5/886 High pressure pump : inlel l/2'xl6nm - outler 3/8"x9/l6"
High pressure pump speed: 1500 rym Worknrg pressure: 60 bar
Elecrric motor maker: (L.P.) LV5 6. 1 0Molor serial m.: 329060/15
\4oror po*er: ,LP,0J5k!\ lI TFle.lriarnoror\olrage24V' H/- pha"e Md\:'onsur'lprion: loA
tr C"p"clt*, UF tr Space Heaters: V A I Vibration dumpet model:
Coupling berween motor ard pump: B bellcoupling; E flexjble coupling tlpei ;trflange - tlpe:
Membranes model: SW30-2521
Membranes Serial Number :
T3058t60-T3058630,
Flushing membrane tesl: I Positive tr Negative
Vessels modeli 2521 CARaON FIBER - Vessel maximum operatilg pressure: 6ab4
High pressure hoses
Length: l!! mm - Diameter: !!" - Type: E Rubbertube; E Textjle Braid pipe; tr orhet: ll:y
Lengthr 1580 mm - Diameter:l8" - T}?e: tr Rubbertubei E Textile Braid pipe; tr other: lN
Lengthr .Ll!0 mn1- Diameter:l8" - Tlpe: tr Rubbertubei tr Textile Braid pipe; tr other: QI]I
Length: mm Diameter:
Lengthr rnm - Diameter:
Lengthi
-
mm - Diameter:
Electric data
- T)pe: C Rubber rubei ! le\rlcBraidDrpe:
,, Tr?e: E Other:
E Otber:
E Otherl
C Rubbertube; ! Textile Braid pipe;
tr Rxbbertube; tr Textile Braidpipe;
C""L"1 b* qypa, ! Mlc."ln* , Ptr, - tr Tln), - tr EMC- I other: oASl Control box sedal nr.: oA-00717
Eledric ConsumDtion at 0 bar: AElecnic Consumption at 60 bar: 25 A
E-ectricConsumption at strrr: a overload rhreshold: A Test report atiached: E Yestr No
E lnverter: model I sedal Nr. lnput voltage range: - VHz
In..rr., po"". Lw npTC*.rrp,'on, A In!ener rdrimerer. sen:ngs ,rrrdched: E Ye" tr \o

Tecnicomar SpA
Mod. PO07A07 Rev. 7
ComDonenh irstalled
Prefilters model: SLIMLINE l0' Prcfilters carlridges: -ECPs 10"
I Prefilter inlet: 1/2"xl6mm - type: E lose barb; ! flange; tr speed fit; tr other: X rested
I Prlfilter outletr l/2"x16mm t)?c: those barbitr flange;tr speed firi E other:
High pressure switch offcalibrated at 65 bar I Higtr pressure switch
tr Tesred tr High pressure transducer
E Tesled
Low pressure switch offcaljbmted al bar E Low pressue switch
E Tested E Low pressure transducer
E Tested
E Pressure switch off GRINE LINE) caLibrated ali bar tr Tested
tr Pressure swilch off(FRESH WATER LINE) calibraled al: bar E Tested
Three way valve for salinity model: Valve voltage: VTl Tested
3
Post filters model: ln-out - bpe: trhose barb; E flange; tr speed fitltr other:
Post filters serial numberi Posr fi lters cartridges: E rested
Inlevoutlet
Seawater jnlet l/2"x20mm - type: those barb;trflange;E otler:
I"l.atbir;*g "rd flrrlrirs op*. 1/2"x16mm 'twe: E hose barb; tr l]anse; tr speed fii: Tl orher:
I).rh '"rt.r, s](6 .. - Ge: tr hose barb; tr flange; I speed fit; tr otheri
@tr speedfit; E other: Needle valve 6x4 mm
tr Unsafe: 8x6inm - twe: tr hose barb; E flange; E speed fit; tr olher:
tr Brine+Unsafe: - bpe: tr hose barb; tr flange; tr speed fit; E other:
E Ouilet to cleaning tank: - type: tr hose barbi tr flange; E speed fil E other:
Flow merer readings: Inlet: 600 yh Brine: 540 !h Pemeate: 60 yh
Ambient temperalure 20"C saliniiy Inler: 36000 ppm - E sea water / X ppm NaCl
Salinily Brine Outlet: $S/cm saliniry Fresh water outleti 450 us/cm
tr Remote control: nodel E Tested '
T] UV sterilizeri model Te$ report atta(hed: E Yestr No
I Flushins syslem: model AMF OASI cartridse RFC 10" Voltase: 24 V-DCHZ X iested
E Cleaning pump (model): PunrD voltase Y- Hz- Phase consumplion: A
w-klngt"**" trtet: tiltorking pressure outleti bar tr Cleaning Tank ( l)
D Automaiic pressure regulator: model E Tested
E Strainer model tlpe: tr hose ba ; E l'lange; E ofher:
E Anliscalant Dosing pump tr Antiscalant Tank ( l)
E Chlorine Dosing pump tr Chlorine Tank ( D
Mamtenance Irt: model
tr Installation kit
Note (Specincation oftle used instruments, indication ofNCR in case ofnegatjve result ofthe factoty test)
I C'oalse P*f,tt"r: Typ", ! ,."lt,.edia tr elicoidal - model 60 MICRON E Tested
E filter inler 1/2"x20 t$e:
tr filt"."rtt"r. Yr\r0 typ*
I I hlter bac[$ash ourler
I hose barb; tr flangei tr speed l'lq tr olher:
E t -ilaru, trl-g., I '*"a r.. I orte,,
trpe: E hose barb;D flange; D speed fii; E otheri
n fifter duin: ttp., ! h*" ba.b; tr flungel tr speed fit; E other:
Date of factory lest 20[L/2!]f sisnarure TC(fllCOfTtFf+r

Tecnicomar SpA
Mod. PO07A07 Rev. 7
Revisions and components afterwards changed
date

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Tecnicomar SpA
Mod. PO07A07 Rev. 7
DISSALATORI - WATERMAKERS
As manufacturers of this equipment we hereby state the following :
DECLARATION OF "CE" CONFORMITY
Desalinator (Watermaker):
Modet: OASI 60 serial Number: 201117097
The conformity is declared according to the following EU Directives:
a) FOR THE ELECTROMAGNETIC COMPATIBILITY: 89/336 - 93/68
- EN5Oo81-2: Generic rules of emissions for industrial machines IcEt 11o-139a)1
- EN5OO82-2 . Generic rules of immunity for industrial machines
b) FOR THE MACHINERY (SAFETY) DIRECTIVE: 89/392 - 91/368 - 93/68 and for
THE LOW VOLTAGE DIRECTIVE 73123 ECC.
- EN6o335-1 : safety of electric appliances for domestic use and similar'
lcEr61-1s0(e5)l
TCCnTOfnRR'
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DATE 20/l l/2017
S6b I den@ ed Ufi d: I lO25 MARSALA (TP), lTAtlA' C da Berbm ll5lo
ret t*3t) o9lt 969409. Fax (+l9J 0923 C60215
eu..siorc vreneccto,-ur -viz l't.Copp ro b7 _Tel, r (-jl) osgl,95a03
E-m.ilr [email protected]
,* ,.:.ir:.
-=$"1, $ ';ffi
i!ffim
T€CfilC0l1llfiff+r
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7 WARRANTY REGISTRATION CARD
(Please type or harul write in capital letel and mail or fax to +39 0923.960235)
CUSTOMER INFORMATION
Roat name :Home harbour :
Owner/Contact person on board :
Address :
tel :fax :
SYSTEM INFORMATION
Model : OASI 60
S".i"l "rmb". , 20ilil097
Purchase date :
Dealer:
Initial Performance Table
After installation is completed, provide the following performance data :
1. Location oftests
2. Date of tests
3. Operating pressure (PSI)
4. Product water concentration (unhos)
5. Sea water temperature (oC)
6. Installer's name and address
EXTRA INFORMATION
The boat is primarily used for :
! Pleasue
! Commercial fishing
! Commercial Passenger
! Work
! Other (specify)

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\.. ,6::9 DiSSALATORI - WATER].{AKIRS
INSTRUCTIONS FOR TEE INSTALLATION, USE AND MAINTENANCE OF
TECMCOMAR WATERMAIGRS
Model
OASI
NOTE
The indications contained in this Manual must be stdcdy followed during installation, operation and
marntenance of the watemlaker in order to warrant the operatom' safety and the equipment
maximum efficiency.
Identification
The Tecnicomar watemaker caries a plate with the follorring data:
a) Marufacturer: TECNICOMAR SpA C/da Berbaro n.145/D - 91025 Marsala -I[AIY- Te1.0923-
9 69 409 F ax 0923-9 60235 :
b) CE logo:
c) Type
d) Serial number
e) Year of manufacture
f) Voltage
Rer.6 (18/02/2014)

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\..;;'ffi DISSALATORI - WATERI'IAKIRS
This Manual provides the User with the illustrated, step-by-step instructio s on how to install a .l
use the watennaker. It also contains all the necessary inforrnationfor the maintenance.
WARNING !
TECNICOMAR S.p.A. declines any and all liability for failure to observe the safety and
accident prevention standards described in tbis manual, for damage due to the improper use
of the eouiDment and for modifvins it without the authorization of Tecnicomar S.
the watemaker correctly.
Danger
These instructions should be followed carefully to avoid damage to the watemaker or
to the
Not€ or Information
The notes contain impofiant information and useful hirlts for the watermaker
operation.
If not specified otherwise, letters used in the text refer to the functional diagmm shown in the
drawings situated at the end of this Manual.
Signs used throughout the Manual
;_
//.\ Waming
/ I \ These inrLrucrions shoutd be followed carefull
This Manual is intellectual yopeft! of Tecdicomt S.p.A. Anf rcpruductiott of cottents
,drawings - unless autholized by Tecnicomat S.p.A. - is not pemitted and will be prosecuted.
@Tecnicomar S.p.A

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DISSALATORI . WATERMAKERS
What is Reverse Osmosis
Osmosis is the diffusion oftwo mixable solutions though a semipermeable membrane in such a
man er to equalize their conceltration. A water with less salt naturally diffuses info a water with
higher salt.
Sea water or bmckish water cannot naturally diffuse through a semipermeable membrane to
provide potable water.
- A man-made process, REVERSE OSMOSIS, ovetcomes this natural phenomenon. By forcing
sea or brackish water (under high pressure) through a semipermeable membmne, potable water can
be realized !

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DISSALATORI - WATERMAKERS
1. CHAPTER I
I. Storage prior to unpacking
:> Do not store in direct sunlight.
= Do not freeze
= Do not store above 5O.C (122.F).
= Store only on base with arrows up.
II. Installation of the watermaker
(See
fig. 2: Flow diagram )
To assemble the unit you will need to have the following inlet and outlet connections rcady:
' sea cock valve with a nominal pitch of 1/2,, for sea water intale, which should be sited as low as
possible on the bottom of the hull in order to preve[t possible cavitation problems due to air
suction.
. %" Gas female thead through_hull fitting for connecting the internal hose that drains rejected
water hto the sea
' l/4"(ot 318") Gas female tkead inlet in the main tank for the intake of fresh \rater produced.
. 114"(ot 3/8") Gas female iDler for pressurized ddnking water fiom the boat,s system tor cleaning
the watermaker.
A
WARNTNG la
It is very important to place the sea strainer as close as possible to the motor pump, and both
of them below the waterline and check that a least a minimum 10 literg minute flow is
supplied to feed the motor pump, to prevent the pump from cayitations due to'fa in pressure,
The resl of the components of the unit can be located at a higher level, provided that they do Dot
exceed a distatce of 4 or 5 meters. In longer distarces, pressure drop increases significanfly,
incrcasing the power consumption.
The,membrane is normally delivered assembled inside the high_pressure container.
. After.all coi.irDonentsJEve b-een put in place and fixed, the urft will be ready for hydmulic and
elecEical conneclion. \ahich will be covered iD lhe [ollowing sections.

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'... -&ifi DtssAtAfoRr - WATERMAKERS
fig. 1: Pressure inteNifier
":i.
fig. 2r Flow diagram (for manual flushing model)

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.... -,# DISSALATORI . WATERMAKERS
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[2.:::i.-]j":::1.."
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fig. 3 :Flow diagram (for Automatic trlushing Model AMF)
III. Hydraulicconnections
The connection between the various compoflents is made with the tubes supplied with the unit, as
shown in rhe diagram in '
fig. 2: Flow diagram.
Iig. 4: Control panel (posterior view)
The two suction connections between the points descdbed below arc made using the 016-20 hose
. Irwer three way valve inlet and sea cock valve seawater iltake.

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. Sea strainer outlet and pump inlet.
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DISSALATORI - WATERMAKERS
fig. 5 :Sea strainer (for AMF equipped plant)
The connection between the boat pressudzed water intake to the ca$on (charcoal) filter inlet and
the connections between the carbon filter outlet and the thrce way valve inlet, have to be made with
the Ol6 hose-
Iig. 6: Charcoal filter
As a general rule, the tube sections should be as short and as straight as possible to avoid
unnecessary pressure drop, and the connections should be completely airtight so that air do€s
not enter the circuit duritrg water suction.
To make the connections proceed as indicated below:
. Feeding pump outlet and s-mictor pre-filter inlet.
Iig.7:5Imlilter
. Pre-fi lrer ourler and the pressure intensifier inlet elbo\\ (iPl).
. Oudet elbow (LPO) of the Fessure amplifier pump and the brine outlet.

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DISSALATO RI - WATERMAKERS
fig. 8 :Pressure intensilier
The refered elbows marked as (LPI) and (LPO) are located in the back / lower part of the pressure
intensifier.
To connect the pressure intensifrer with the R.O. membrane vessel proceed to use a high pressure
hose from the stainless steel connection located in the bdne outlet, marked with the lefter (HPO) io
the back side of the pressure intensifier, with the stainless steel elbow located in the R.O. membrane
vessel. Then proceed to connect linl< the R.O. membrane vessel elbow to the stainless steel adaptor
marked as (HPI) located at the pressure intersifier by using the other high pressure hose-
By using the U6 polyamide tube, connect the end cap plastic adaptor, located in the membrane
vessel inlet with tle lower flow metel connector as well as with the duee way valve oudets,
connect the left adaptor to the main tank adaptor, and the fight adaptor to the produced ftesh water
outlet.
IV. Hydraulic Control Panel
The control panel shown in fig. 10: Control panel (in essential version) is made up of a flow
meter indicating the production of freshryater, a low-pressure pressure gauge and a three-way
valve, which should be connected up as follows:
. polyamide tube to connect the efld cap plastic adaptor, locatcd in the membrane vessel inlet, to the
elbow located in the lower pafi ofthe flow meter.
. polyamide tube from the 3way valve " safe v)ater" oullel lo the boat main tank.
. polyamide tube from the 3way valve "Trsf wdrer" outlet to an accessible fresh water point, such
a. a lap insralled in rhe kitchen.
! ,pblyamidb:tdhe Selween the garge ard the filter adapter located in the top of the low pressure
filter vessel. There must be present aoy constictions in this tube.
V. ElectricalConnection
The system is equipped with a contlol n t and a motor for the low-pressure pump l2l24V DC The
control unit must be conDected to the flushing system sole[oid valve (if supplied); to the pressure
9

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..... Ji:x". DISSALATORI.WATERMAKERS
switch, installed on the pressure vessel oudet; to the low pressure pump ju[ction box; and to arl
external power supply (batteries). The junction box on the low pressure pump must be connected to
the extemal power supply (batteries), to the control unit and to the low pressure pump motor. The
low pressure pump motor and the control unit must be corulected up to the power supply (batteries)
using moisture shielded cable with a cross-section that is appropriate for the distance between the
batteries and the motor. The recommended cables are the following:
These sections are appropriate to prevent voltage losses greater than 1.670 of the rated voltage (0.2
V in l2 V DC).
. Mirke sure the rctation direction in the pump is correct, which is marked by the water inlet and the
oudet, ifit doesn't, reverse the polarity on the motor comection.
As a general rule, the electricity grid circuit should be suitably protected, taking care to
oversize the connection cables to avoid voltage drops, besides an unnecessary power
consumption.
WARNING: The correct power supply for OASI watermakerc is l2lU VDC. ff the power
supply is >12I24VDC: this may cause serious damages to components of the water maker like
pumps or pressure intensifrer. If the power supply is <12I24VDC: this may cause a reduction
of the fresh water production and increase the salinity of the produced water. To assure a saf€
and regular 12124 VDC power supply the market offers ex1€rnal vottage stabilization systems,
such as DC to DC converter. We highly necommend the installation of such devices by a
qualilied electrician.
Iig. 9: Control Unit
10

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DISSALATORI - WATERMAKERS
V[ First start-up
. Check all connections have been properly made and the voltage at the teminals is the right one.
. Check that the sea cock valve is open and the 3 way valve is in "rEsr" position, so that the first
water produced can be rejected into test water tank.
. Switch on the system by the switch on the control unit
. Start the system pushing the start butlon on the control unit and check that the rotation dilection is
correct.
. Check that pressuie in the conrol panel pressure gauge lies between approximately l0 and 12 bar,
and does not exceed 15 barunder any circumstaoces.
. High pressure will $adually dse before stabilizing at approximately 50-60 bar.
If the pressure exceeds the operating pressure value, the pressure switch automatically shuts dowfl
the system. In any case, the pressure must not exceed tbe working pressure (see test cefiificate) if
this occur, opefl the pressure regulator valve, so as to discharge overboard parl of the brine from the
vessels bdne outlet.
There may be some differences in the pressure due to possible changes in the water tempentue.
. During the fust few minules, the control panel flow meter will display irregular flow and air
bubbles. These bubbles come from the interior of the membrane and other components of the
system, causing some irregularity in the high pressure hydraulic pump cycles. They normally
disappear without it being necessary puging the circuit.
. Before starting up the system, make sure the th-ree-way valve is in PRODUCTION (safe water)
position.
Iig. 10: Control panel (in essential version)
ll

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'.. -;;'x3 DISSALATORI - WATERa'4AKIRS
2. CHAPTER II
VIII. STORAGE AND CLEANING
VERY IMPORTANT REMEMBER TIIAT FOR A LONGER LIFE OT YOUR
MEMBRANE. YOU HAD TO CLEAN TIIE SYSTEM WITH FRESII WATER AFTER
EVERY I]SE .
IX. Storage system
PREVENTION OF CIIEMICAL ATTACKS ON TIIE SYSTEM
Do not use for storage puq)oses or expose the udt to hydrogen peroxide, chloramines, chloramines_
T, N-chloroisocyanide, cl orine dioxide, hlpochlorite, chlorine, iodine, bromine, bromide, phenolic
dishfectants or any other chemical elemenl. The use of unauthorized chemical elements or the
abuse of authorized ones will invalidate any warranty.
. TEMPERATURE: Never expose the membrane to storage temperatures hiSher than 50pC
or lower than 0"C. Never store the membrane vessel irl d ect sunlight. Freeziflg
temperatues will result in mechanical damage to the system due to the expansion of air on
fteezing. This will cause ireversible damage to the membrane.
. DRYING OUT: Never allow the membrane to &y out. If the membrane is allowed to dry
out, up to 3070 of production flow will be lost. This will cause irreversible damage to the
membrane. The membmne must always be kept damp.
. BIOLOGICAL DIRT: Protect the membrane from biological drrt. Up to 40Va ot
production flow will be lost if the membrane is a,lowed to become dirty with biological
slime. Solne production, but not all, can be recovered following a thorough cleaning.
. CHEMICAL DIR I : Prctect the membrane from chemical aftacks or di;t. Be careful when
using the system in ports that may be polluted with chemical products, oil or fuel. Chemical
attack is not covered by the waranty.
. STORAGE: The inside of the membrane, which is dark and damp, is an excellelt place for
, microorganisms to reproducer When the membnne is used, tested or operated intermittefily,
: : ' it,ls exposed to.microorganisms;:Up to 5070 of production flow can be lost if the membrane
is not stored correctly.
X. Shutting down for short periods of time
Shutting do\rn for.a.short period of time means when the u t will rlot be used for between one day
and thrce months. An excellent and inexpeNive way to prctect the system and the membrane is se1
i3

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T€COICO(NRR"
DISSALATORI - WATERMAKERS
out in the Srritching off the unit sectiol which guarantees protection against the biological fouling
in the membranes. As manufacturers we reconlmend that immediately after tlsing the system you
always wash it with fteshwatel from the 'a4ain Boat Tank", sent through the carbon filter in order
to eliminate any rests of chlorine that may be in the water in the tank'
XI. Shutting down for long periods of time
(Recommended for expefis only)
(see fig. 14: Flow diagram flushjng with chemicals (loop))
A long pedod of time or prolonged shutdown means when the unit will not be used for four months
or more. In this case the unit must first be nnsed with chlorine-free fresh watel' and then slored with
a chemical protector' This product inhibits bacteria growth while maintaining a high circulation
flow zmd salt rejection in lhe membrane.
Follow these instructions carefully:
l. Close the sea cock valve.
2. Empty the prefiltd and wash them using a normal dish-washing delergent'
3. Reinstall the filter carhidges.
4. Prepare a container with 20 liters ol fresh, non-chlonnated water or water produced by the
watermaker.
5. Set the manuat three way valve to operation position and connect to the container with a piece
of hose diiectly, or wilh a tee and a two way valve too'
6. Set the three way valve to the "TESI" position so that the water produced is rejected into the
container.
Stafi up only dre low Pressure PumP
Feed the system with all the 20 liters of water, then
Dissolve 40 grams of chemical protector (Fl'403
litem of water
10. Disconnect the UNSAFE WATER line from the
container in which the solution has been pleparcd
I I . Stafl up the low Pressure PumP.
12. Circulate the solution inside the closed loop for 5
the watemaker.
13. Empty the prefilters and rejnstall the cartridges
'7.
8.
9.
stop it (do not Iet the system dry out)'
Tecnicomar Membrane Preservative) in 20
sea alischarge fitting and connect with the
lo l0 minules cnd lhen leate lhe solution in
fig. 12: Manual flushing valve (operation position)
t4

7€;T€CnrcOlTlRR
'... :*,S DtssALAToRt - wATERMAKERs
Do not use chlorinated water
Do not forget to shut off the sea cock valve as a security measure.
When the unit is to be tumed on once again, the Sea Cock Valve must set to the open position and
the three way valve to the "fESf" position so that the water produced initially is rcjected. Proceed
as described in VI First start-up
Warning: sodium metabisulfite is a caustic product that may cause serious irritation to the
skin and mucus membranes. Take due precautions before handling, do not touch it directly
and always work in well-veDtilated spaces.
wlen the temperatue may fall below 5 degrees Centigrade, jt is necessary to add 2070 of glycerine
to the biocide solution .
XU. Membrane flushing with FL/411A and FL/4128 chemicals
knportant : The membranes should be flushed goly when system fresh water production is lower
of J07o lhan il was with ne\^ membranes.
1. Close the sea cock valve.
2. Empty the prcfilter and wash them using a normal dish-washing deterSent.
3. Reinstall the filter cartridges.
4. Prepare a container with 40 liters of fresh, non-chlorinated water or water produced by the
5. Tum the manual three-way valve in operation position and connect to the container with a
piece ofhose directly, or with a tee and a two-way valve too.
6. Set the three way valve to the "IEST" position so that the water produced is rejected into the
container,
7. Start up or y the low pressure pump.
8. Feed the system with all the 40 liters of water, then stop it (do not let tle systqm dry out).
9. Preparc the solution by dissolving 27, (800 grams) of the FU4llA chemical into 40 liters of
ftesh water produced by the watemaker (dosage can be proportionally changed).
A
A oooo,u.""hlorinated*aler. :i
10. Eisoortrect'ihe UNS-AFE WATERrline from the sea discharge fitting and connect with the
container in u hich the solurion has been prepared.
I l Start up the low pressure pump.
12- Circulate the solution inside the closed loop for 60 minutes.
13. Stop the I.w Pressure Pump and leave the solution into the system fo, t hour.
15

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..I. -;:x1 D'SSALATORI - WATERMAKERS
14. Clean the tank and fitl it again with 40 lt of fresh water.
15. Set the unsafe water in original position and starl tle watermaker (without prcssure!) to let the
chemicals drain out fully off board. Stop the watermaker when the 40 I fresh water tanl( is
empty.
l6.M1x 27o (800 g) of FU4I2B in 40 liters of non-chlodnated water again and repeat the same
procedure given above also for the FIl4128.
At least:
17. Empty the prefilters and reinstall the cartridges.
18. Tum the manual three-way valve back into the SEA WATER INLET position.
19. Connect the UNSAFE WATER lines back to the discharse fitrins.
A
//N
// I \\ CAUTION
/r.---i-----,lt\
FL/411A CONTAINS SODIUM IIYDROXIDE aliid gL!@ CONTAINS CITRIC ACID I
DO NOT BREATIA DUST, AVOID CONTACT WITH SKIN & EYES. CAUSES
IRRITATION TO E\TS AND MUCOUS MEMBRANES. IIARMFI,'L IF SWALLOWED.
IN CASE OF CONTACT TLUSH f,YES OR SKIN WITII WATER AND CONTACT A
DOCTOR.
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Iig. 13: Flow diagram for flushing wilh chemicals(loop)
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