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4

 

 

STANDARD SYSTEM FEATURES 

 
 

1)

 

       1  PVC sea strainer 

 

2  3/4” NPT x 

barbed hose connection 

 

2)

 

       Pre-Filter

 complete with 20 micron cartridge (5 and 20 micron with optional boost pump) 

1  Stainless steel bracket with 8 screws 
1  Service valve with 1 Nylon nipple and 3 barbed hose connectors (with boost pump) or  
1  Flush/storage valve with 1 Nylon nipple and 1 NPT female tee (without boost pump) 
1  Filter wrench 

 

3)

 

       1  High-pressure pump unit 

with magnetic clutch and driven pulley 

 

4)          

Pressure vessel/s with reverse osmosis membrane/s 

         500 

 BML 

 1 

1 x 40”

 

400 

 BMS 

 2 

2 x 21”

 

         900 

 BML 

 2 

2 x 40”

 

600 

 BMS 

 3 

3 x 21”

 

       1200 

 BML 

 3 

3 x 40”

 

800 

 BMS 

 4 

4 x 21”

 

       1500 

 BML 

 4 

4 x 40”

 

 

 

                 

5) 

1  Stainless steel control panel

 completely assembled with:

 

1  Pressure control valve 
1  High pressure gauge 
1  Product flow meter  

 

1  Diverter (3-way) valve 
1  Breaker (without boost pump) or  
2  Breakers (with boost pump) 

 

 

6) 

1  Hardener / pH neutralizer kit

 with mineral element and 2pcs 3/8

” compression fittings

 

1  Stainless steel bracket with 8 screws 
 

7) 

15 feet / 4.5 meter high pressure hose with 2 x stainless steel high pressure fittings attached 
2 x stainless steel field attachable high pressure fittings 

 
8) 

20 feet / 6 meter 3/8” blue product water tubing 

 

 

10 feet / 3 meter 3/4

” wire coil reinforced hose (without boost pump only)

 

 

10 feet / 3 meter 5/8

” braided hose + 3 feet 

3/4

” wire coil reinforced hose (with boost pump)

 

10 feet / 3 meter 

1/2” braided reject hose

 

 
9) 

8 x 3/4

” Stainless steel hose clamps

 and  

 

9 x 5/8

” Stainless steel h

ose clamps (with boost pump) or 

 

9 x 3/4

” Stainless steel hose clamps 

and  

3 x 5/8

 Stainless steel hose clamps (without boost pump) 

 

10) 

1  Handheld TDS Meter 

 

 

 

 

Summary of Contents for 400-BMS-1

Page 1: ...tures Options and Accessories 6 Flow Diagram 7 10 Installation Instructions 11 Installation Instructions Options 12 13 System Operation Shut Down and Flush Procedure 14 Membrane Storage and Cleaning P...

Page 2: ...safe drinking water for many years to come if you follow the simple instructions in this owners guide The purpose of this manual is to allow you to become familiar with each component of your new ECH...

Page 3: ...ce is tested at 26 C 80 F water temperature and 33g NaCl ltr RO MEMBRANE TYPE Standard size high rejection TFC Polyamide thin film composite spiral wound single pass reverse osmosis element PRODUCT WA...

Page 4: ...1 Pressure control valve 1 High pressure gauge 1 Product flow meter 1 Diverter 3 way valve 1 Breaker without boost pump or 2 Breakers with boost pump 6 1 Hardener pH neutralizer kit with mineral eleme...

Page 5: ...as a second filter in flow direction Maintenance Kit 10 Pre filters 5 and or 20 microns 1 Spare sea strainer screen 2 Active carbon filters fresh water flush 1ltr High pressure pump oil Extended Maint...

Page 6: ...6 FLOW DIAGRAM Shown with Optional Equipment...

Page 7: ...225 RPM The high pressure pump can run on lower RPM This will decrease the specified production only Position the high pressure pump horizontal with the dipstick up The pump can turn in either directi...

Page 8: ...mechanical stress do not mount the sea strainer directly to the sea cock Connect the barbed fittings with the supplied coil reinforced intake hose and secure all hoses below water level with two hose...

Page 9: ...ne housing to the pressure control valve in the control panel Do not over tighten the high pressure fittings They are O ring sealed and need little torque to lock only CAUTION When connecting the high...

Page 10: ...alizer housing at a serviceable location in line with the product water tubing from the diverter valve on the control panel to the freshwater storage tank Refer to flow diagram on page 6 Note Observe...

Page 11: ...a screwdriver The only moving part in the pump other than the motor is the impeller magnet assembly This assembly rotates on a stationary spindle and up against a thrust washer Note The boost pump inc...

Page 12: ...eaning storage valve to the pre filter position towards the filter 4 Set the diverter valve to sample position left 5 Switch on the boost pump optional 6 Switch on the high pressure pump 7 Flush the a...

Page 13: ...he brine at the outlet becomes fresh PRE FILTER BACKWASH PROCEDURE As part of a long term storage you may remove the pre filter cartridges from the housings or perform a pre filter backwash procedure...

Page 14: ...cleaning of the membrane will reduce the performance of your water maker A drop in production of approximately 10 is normal and expected during the first year of operation Note Do not clean when prod...

Page 15: ...PSI No Boost pump pressure lower than 5 Hg Hardener pH neutralizer Replace or refilled with the mineral mix of another cartridge when 25 of the content has been dissolved to guaranty sufficient conta...

Page 16: ...agnetic clutch slips Tighten all hose clamps Reseal NPT fittings Move through hull fitting to lower location Bad electrical contact Test voltage directly at clutch connection when clutch is engaged Ex...

Page 17: ...e pliers pull the membrane element on the product tube in flow direction 6b Push out the remaining end plug from the opposite side with a pipe boat hook etc If the product port is mounted on the high...

Page 18: ...urn ring 25 pressure ring 24 and V sleeve with support ring 23 from the valve casing 26 Remove the V sleeve 23 from the seal case 20 Inspect all parts including O ring 21 for wear and replace if neces...

Page 19: ...otate the seal case as well so that the weep holes are down at the six o clock position Change the oil fill and the oil drain plugs Refer to the repair instructions as necessary for the proper assembl...

Page 20: ...ho Marine Ltd will repair or replace at its option the product or component therein which upon examination by Echo Marine shall appear to be defective or not up to factory specifications To obtain war...

Page 21: ...rse osmosis membrane element s installed However if the ECHOTec system will not be put to use within 10 months of shipment there is a potential danger of the membrane element s fouling Therefore we of...

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