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 DUO-60  v2.3 (01/2021) 

 

Page 8 

 

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  The connection for fresh water rinsing must be done with water from the pressurized 

freshwater system. 

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  A solenoid valve is mounted behind the prefilter for automatic rinsing. 

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  The valve handle must be in seawater position (see diagram above with the 3 

positions of the 3-way valve). 

 
For manual rinsing, put the valve handle in fresh water position (see diagram above with the 
3 positions of the 3-way valve) and follow the instructions in 

Appendix A3

To replace the filter cartridge, follow the procedure in 

Appendix A4

During this procedure, be careful not to lose the tank’s O-ring. Fill the system with fresh water 
for 30 seconds to 1 minute before putting the valve handle back into the seawater position 
(see diagram above with the 3 positions of the 3-way valve). 
 

Connections 

 

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  Use Tricoflex Ø 12mm (inside diameter) for the seawater system and for pressurized 

rinsing. 

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  Fasten two stainless steel collars on each connection, with the clamping heads 

positioned opposite one another. 

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  Connect the pressurized fresh water from the outlet of the water unit to the 3-way 

valve. 

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  Connection can be made under a sink, a washbasin or on the path of the pressurized 

cold water piping. 

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  The valve handle must be aligned with the filter.  

 

Tip

: If the pipes are to pass through walls or be in contact with sharp corners, provide 

protection against wear and friction by inserting them into a sheath or pipe of greater 
diameter. 
 
 
 
 
 
 
 

Summary of Contents for DUO D60

Page 1: ...0 v2 3 01 2021 DUO D60 AC DC 60 liters hour 12 or 24V and 230 or 120V ASSEMBLY AND USER MANUAL Dessalator ZI des 3 Moulins 282 rue des Cistes 06600 Antibes France www dessalator com contact dessalator...

Page 2: ...r with automatic rinsing of the membranes 16 5 Using the Mini Remote Control optional 17 Operation 18 Maintenance 19 1 Membranes maintenance 19 2 Rinsing frequency of the membranes 19 3 Sterilizing th...

Page 3: ...DUO 60 v2 3 01 2021 Page 3 Copyright Disclaimer Dessalator ZI des 3 Moulins 282 rue des Cistes B timent Euro 92 06600 Antibes France www dessalator com contact dessalator com 33 4 93 95 04 55...

Page 4: ...the system Prefilter Must be placed as close as possible to the hull valve and if possible beneath the waterline to ensure a better yield output If this is not possible you must install a pre pump op...

Page 5: ...waterline it is necessary to install the optional booster pump Composed of the 12 or 24 Volt motor and the 120 or 230 Volt motor Must be installed in a ventilated space A fuse holder is provided Membr...

Page 6: ...control panel which can swivel 360 Fresh water production piping going from the outlet of the membrane block to the dashboard 6 meters long Assembly 1 List of supplies necessary for assembly Screws s...

Page 7: ...lve strainer and valve hose connections with Loctite 577 Cartridge prefilter The prefilter must also be installed beneath the waterline to ensure a better yield output It must be easy to access The fi...

Page 8: ...he system with fresh water for 30 seconds to 1 minute before putting the valve handle back into the seawater position see diagram above with the 3 positions of the 3 way valve Connections Use Tricofle...

Page 9: ...of the prefilter outlet to the inlet of the pump on the suction side pump should be done using Tricoflex piping 12mm inside diameter and 2 stainless steel collars at each connection The connection of...

Page 10: ...t with coded pin see page 12 cable 5 The control panel must always be supplied with direct current The 230V or 120V motor connection is made with the cable coming from the control panel see page 12 ca...

Page 11: ...might lead to leaks if the pipe is attached or in direct contact with something The installation of the high pressure nozzles must be carried out according to their assembly instructions see Appendix...

Page 12: ...se for connecting the fresh water outlet of the panel to the tanks dispensing clarinet or water inlet or with a tee provided that there is no valve on the outlet of the water tank Outside diameter 10m...

Page 13: ...f You can also program the automatic shutdown of the watermaker after a given time of operation The Mini Remote is very intuitive which is why this quick guide only describes the basic functions and i...

Page 14: ...filled put the valve back in seawater position see Appendix A3 It is important to take into account the ampere capacity of the battery as well as the operating time When using the system in 12 or 24V...

Page 15: ...towards the middle of the orange zone then continue gradually increasing the pressure until it reaches the green zone on the pressure gauge This pressure build up procedure should last approximately 1...

Page 16: ...s A rinsing must be carried out if the watermaker is not going to be used for more than 10 days After using the watermaker do not turn it off Start turning the knob of the pressure regulator countercl...

Page 17: ...e state of the system stop or schedule a delayed shutdown Stopping the watermaker WITHOUT rinsing of the membranes Directly on the Mini Remote Control by pressing the button until you hear 2 confirmat...

Page 18: ...essure caused by expansion resulting from freezing can rupture the membranes and prevent the salt from being filtered out The membranes must not be exposed to temperatures above 60 C as high temperatu...

Page 19: ...e Rinsing them too often can lead to premature deterioration of the membranes There are two methods to flush the system one manual and the other automatic Both methods use the water in the boat s tank...

Page 20: ...insing of the membranes 3 Sterilizing the membranes When should the membranes be sterilized Under normal circumstances a monthly and regular rinsing of the membranes is enough for their maintenance If...

Page 21: ...til the bucket is empty Once the bucket is empty and the operation completed reconnect the pipe 3 Method using a garden sprayer Pour the sterilizing product whole bag into a bucket containing 8 litres...

Page 22: ...overpressure impact etc We keep the following spare and maintenance parts at your disposal 5 m 10 inch filter Transmission belt Electronic card Membranes head Nozzle for high pressure piping Flowmeter...

Page 23: ...ough the 5 micron prefilter The filtered water is then pressurized in the membrane tube by the high pressure pump operating pressure is in the green zone of the pressure gauge The pressurized water pa...

Page 24: ...in the brass fitting Stop as soon as the stainless steel thread has disappeared in the brass nozzle i e about 7 mm of space between the nut and the brass fitting 4 Unscrew the nut of the conical adap...

Page 25: ...ng position Manual rinsing and sterilization Place the valve handle on the fresh water position Normal seawater use position The valve handle is in seawater position Seawater inlet HP Pump Fresh water...

Page 26: ...n the rinsing valve to the fresh water position see Appendix A3 so that the sterilizing powder mixes with the water the valve must be closed before all of the powder disappears there must be a little...

Page 27: ...DUO 60 v2 3 01 2021 Page 27 Appendix A5 Troubleshooting...

Page 28: ...DUO 60 v2 3 01 2021 Page 28 Appendix A6 Guide of the Indicator Lights of the Mini Remote Control...

Page 29: ...DUO 60 v2 3 01 2021 Page 29 Appendix A7 Circuit diagram of the electronic board...

Page 30: ...DUO 60 v2 3 01 2021 Page 30 Appendix A8 Schematic drawing...

Page 31: ...DUO 60 v2 3 01 2021 Page 31 Dessalator ZI des 3 Moulins 282 rue des Cistes B timent Euro 92 06600 Antibes France www dessalator com contact dessalator com 33 4 93 95 04 55n...

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