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The ECHO Tec. Membrane Element is guaranteed to be cleanable for a minimum of one year from date 
of shipment, or commissioning of the system by Echo Marine Ltd, provided that cleaning instructions are 
adhered  to  and  foulant  is  acid  soluble  metal  hydroxides  and  calcium  carbonates  or  alkaline  soluble 
organic,  inorganic  substances  and  microbiological  slimes.    The  ECHO  Tec.  Membrane  Element  is  not 
guaranteed against iron fouling (rust), chemical attack, extreme temperatures (over 113º F/under 33ºF), 
drying out, or extreme pressures (over 1000 psig). 
 
 
CAUTION:  Use of parts not supplied directly by Echo Marine (generic parts), including but not limited 
to  maintenance  parts,  pre-filter  elements,  cleaning  and  storage  chemicals,  pump  oil,  spare  parts, 
replacement parts, system components and or system accessories, shall void all warranties expressed or 
implied. 
 
 
 
 

ECHO MARINE LTD. 

1

st

 Avenue South, 

Chaguaramas 
Trinidad W.I. 

 
 

TELEPHONE: 1-868-634-2027 

FAX: 1-868-634-2026 

E-MAIL: [email protected] 

 
 

www.watermakers.net  

 

 

Summary of Contents for Watermakers 500-PRO-1

Page 1: ...FEATURES 5 INSTALLATION INSTRUCTIONS 6 7 OPERATION INSTRUCTIONS 8 MEMBRANE CLEANING PROCEDURE 9 MAINTENANCE TIMETABLE 10 PRESSURE VESSEL ENDPLUG CHANGING PROCEDURE 11 ELECTRICAL DIAGRAM 12 TROUBLESHO...

Page 2: ...new ECHO Tec desalination system By understanding the function importance and normal operation of each part in the system the operator can readily diagnose problems when they first develop Such proble...

Page 3: ...jection TFC Polyamide thin film composite spiral wound single pass reverse osmosis element Salt Rejection min 99 5 Salinity Range System 500 900 up to 50 000 ppm TDS NaCl 1200 up to 40 000 ppm TDS NaC...

Page 4: ...els and 5 and 20 micron cartridge filtration system 2 1 Fresh water flush kit with hose and 316SS hose clamps 3 1 Product water tube 10ft 3m 1 Reject hose 10ft 3m with 2pcs 316SS hose clamps 1 Intake...

Page 5: ...e feed pump with the intake of the desalination system located at the pre filter assembly Secure all hoses with the supplied hose clamps PRODUCT WATER TUBING Connect the product water outlet marked SA...

Page 6: ...changes set the selector switch on the electrical control panel to the FEED position feed pump only and purge the system until all entrapped air has escaped 6 In the AUTO position press the START but...

Page 7: ...he seawater shut off valve and the seacock MEMBRANE STORAGE PROCEDURE If you intend to store your watermaker for more than ten days growth of microorganism will degrade the RO membranes performance Th...

Page 8: ...al scale remover See warning label on side of container and observe all safety precautions on label CAUTION Do not mix different cleaning chemicals together Do not use different cleaning chemicals tog...

Page 9: ...and clean intake 1000 hrs or when clogged Pre filters Replace or clean elements and clean housings When system intake pressure drops below 5psi Charcoal flush filter Replace element Every 6 months Hig...

Page 10: ...s inner wall and remove it in one fast pull 6 Inspect the end plug for hairline cracks or damages on the O rings and O ring grooves 7 Pull the membrane on the product pipe out of the pressure vessel o...

Page 11: ...TRANS FORMER START SWITCH S1 PUSH BUTTON NO SELECTOR SWITCH S2 3 POSITION MAINT 4 CONTACTS NO T1 HIGH PRESS SWITCH S4 NC LOW PRESS SWITCH S5 NO TANK FULL SWITCH S6 NC EXTERNAL MAIN IN ELECTRICAL DIAG...

Page 12: ...ns Check strainer and filter s Inability to Discharge valve chamber Allow more time to prime build up pressure has air trapped within it and ensure that there are no air suction leaks Open valve chamb...

Page 13: ...16B and copper gasket 16D and clean the old Locktite from the plunger bolt 16C and plunger base 16A Replace the plunger with the new one and Locktite the plunger bolt and torque to 120 inch pounds NOT...

Page 14: ...s 12A and 12B if they were removed from the crankshaft Be certain the bearings are pressed all the way onto the shaft and completely into the crankcase Replace radial shaft seal 11 bearing cover with...

Page 15: ......

Page 16: ...ned to Echo Marine s Service Center The purchaser must pay any transportation or labor expenses incurred in removing and returning the product to the service center The limited warranty does not exten...

Page 17: ...ranteed against iron fouling rust chemical attack extreme temperatures over 113 F under 33 F drying out or extreme pressures over 1000 psig CAUTION Use of parts not supplied directly by Echo Marine ge...

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