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6. Most frequent operations summary table. 

 

 

Fresh water production without automatic washing: 

1.

 

Seacock and  waste water drain valves open. 

2.

 

Depressurization and reset valves closed. 

3.

 

AUT WASHING switch in “off” position. 

4.

 

Select PUMP 1 . 

5.

 

Push START button to start the production. 

6.

 

Push STOP button to turn the watermaker off. 

 

 

Fresh water production with automatic washing at the end of cycle: 

1.

 

Seacock and waste water drain valves open. 

2.

 

Pressure water system turned on. 

3.

 

Depressurization and reset valves closed. 

4.

 

AUT WASHING switch in “on” position. 

5.

 

Select PUMP 1 . 

6.

 

Push START button to start the production. 

7.

 

Push STOP button to turn the watermaker off. 

 

 

Reset procedure: 

(If the watermaker blocks during the re-start) 
 

1.

 

Turn the system off. 

2.

 

Open the reset valve (lever in horizontal  position). 

3.

 

Screw the positioner knob clockwise until it can be moved no further.  

      10 turns at least are necessary.  
4.

 

Unscrew the positioner knob up to the original position, until when it is blocked back. 

5.

 

 Close  the reset valve (lever in vertical  position). 

6.

 

Restart the system 

 

7. WARRANTY 

 
The  equipment  and  the  relevant  accessories  are  guaranteed  12  months  from  delivery.  The 
guarantee  does  not  include  consumable  items  (filters,  carbon  filters,  membranes,  etc.).  The 
“ERS”  pressure  amplification  device  is  guaranteed  36  months,  provided  that  the  annual 
maintenance is performed at a Schenker service point. 
The  guarantee  covers  faults,  defect  of  materials  and  parts.  It  is  limited  to  the  replacement  or 
repair  of  faulty  parts.  The  expense  for  the  disconnecting  and  reinstalling  on  the  vessel  and 
transport of the equipment from or to our Service Point, or our factory will be at the customers 
own expense. 
The under guarantee delivered parts transport, will be at customer’s own risk. 
In  case  of  repairs  under  guarantee  performed  by  our  technicians  on  the  customer  vessel,  the 
faulty parts replacement cost will be at Schenker's expense, while manpower and travel expenses 
will be charged  to the customer. The guarantee does not include faults caused by negligence in 
operating,  maintenance  and  installation  of  the  device  (if  not  carried  out  by  an  authorised 
Schenker Service point). 
Dismantling by non-authorized personnel will render void all guarantees. Schenker Italia can not 
be held liable for any direct or indirect damage caused by the malfunctioning equipment, limiting 
its responsibility to the repair and replacement of faulty parts.

 

Summary of Contents for MODULAR 30 Electron

Page 1: ...ponents mounting 2 3 Water intake 2 4 Hydraulic connections 2 5 Electric connections 3 Operating procedures 3 1 By pass activation 3 2 First start up procedure 3 3 Normal operating procedure 4 Mainten...

Page 2: ...Y RECOVERY SYSTEM which amplifies the pressure of common low pressure pumps and recoups all the hydraulic energy back from the membrane This saves on the use of power allowing the Modular 60 to be run...

Page 3: ...weight 7 Kg Connections Seawater intake holder for hose int diam 16 mm Salt water outlet holder for hose int diam 16 mm Filter 5 micron polyestere pleated type Power supply 12 Vdc 20 version 30M12 24...

Page 4: ...normal circumstances as the unit has been pre calibrated at the factory Before changing the settings please call a Schenker Service Point The grey box contains the power relays that activate the pump...

Page 5: ...roduced fresh water coming out of the unit This is only indicative as the accuracy of the flowmeter is 20 Depressurization valve Is used only during the air bleeding phase at the first plant start up...

Page 6: ...de the electronics and allow to run the system manually Pressure switch probe It is a little steel device mounted on the aluminum structure It is connected to the computer throw the cables 5 Its funct...

Page 7: ...lly on a suitable base strong enough to support its weight when the filter housing is full of water It may be necessary to create a suitable wooden or fiberglass structure for the unit if an existing...

Page 8: ...must be secured with double hose clamps It is not advisable to Tee into the engine cooling water intake as it may impair the cooling of the engine An easily inspected mesh type filter will be require...

Page 9: ...einforced hose An inadequate hose could burst jeopardizing seriously the safety of the boat The hydraulic connections are Low pressure max 3 bar connections sea water inlet net filter backflow valve i...

Page 10: ...rantee a water head PRODUCTION FRESH WATER CONNECTION The connection has to be made using the small hose supplied with the equipment The connection has to be made between the polyethylene pipe that co...

Page 11: ...t panel needs to be performed downstream the voltmeter and the ammeter of the boat panelboard The connecting terminal must be suitable to support the plant electric load approx 150 Watt A 15A automati...

Page 12: ...ive battery see table pump see table 12 pump see table electrovalve on the AC filter 2 5 mm2 10 electrovalve on the AC filter 2 5 mm2 pressure switch on the watermaker 2 5 mm2 5 pressure switch on the...

Page 13: ...h the by pass is necessary only in the following two circumstances Plant first start up or plant restart after maintenance operations The use of the bypass is required at start up when purging air fro...

Page 14: ...he air from the filter 3 Leave both selectors PUMP1 and AUT WASHING not selected vertical lever 4 Push the push button MAN WASH Now the electrovalve opens filling with fresh water the pump head After...

Page 15: ...c washing procedure uses about 5 litres of water If the unit is in use daily it is not necessary to carry out this procedure every time water is produced As long as the watermaker membrane is cleaned...

Page 16: ...resh water consumption during this washing cycle is approx 5 litre min 1 Turn on the pressure water system 2 Prearrange the pump turning the PUMP1 selector clockwise 3 Do not prearrange the automatic...

Page 17: ...T PROCEDURE 1 Turn the system off 2 Open the reset valve lever in horizontal position 3 Screw the positioner knob clockwise until it can be moved no further 10 turns at least are necessary 4 Unscrew t...

Page 18: ...and mix carefully following the indications on the pack Wear a protection mask in order to avoid inhaling product dusts The water temperature doesn t have to be lower than 25 C preferably Disconnect...

Page 19: ...ter holder Active carbon filter replacement Every 6 months Purge periodically the air from the system opening at 45 for a couple of minutes the depressurization valve Every 15 days Check the pressure...

Page 20: ...ng the pump momentarily shuts down Pump pressure switch is not calibrated Dirty filter or membranes Calibrate pressure switch Clean or replace High pressure heads during commutation 0 2 Bar Accumulato...

Page 21: ...the system still doesn t start check all electric wiring electrical connections box pre wired cable remote panel for fault Replace as required When pressing START the system starts but shuts down afte...

Page 22: ...ot locate near the pumps unit in areas that can reach elevated temperature Ie Engine compartments or where inflammable substances are stored This will adversely affect the working of the pumps and may...

Page 23: ...cessories are guaranteed 12 months from delivery The guarantee does not include consumable items filters carbon filters membranes etc The ERS pressure amplification device is guaranteed 36 months prov...

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