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Millenium™ RO System by GE Osmonics

14693e - 31 Mar 03

5- 1

Troubleshooting

Millenium RO System

CHAPTER FIVE:

TROUBLESHOOTING

Содержание MILLENIUM OSMONICS MILLENIUMTM REVERSE OSMOSIS...

Страница 1: ...GE OSMONICS MILLENIUM REVERSE OSMOSIS UNIT Operation and Maintenance Manual SUPERCEDES P N 14693 REV D...

Страница 2: ......

Страница 3: ...3 1 10 4 1 10 5 1 10 6 Specifications Inlet Water Requirements Flow Rates Electrical Requirements Dimensions Membrane Performance Characteristics Environmental Requirements 1 12 1 11 Disposal 1 13 1 1...

Страница 4: ...2 BIOSAN Pre Cleaning Preparation 4 14 4 3 2 1 BIOSAN Cleaning Procedure 4 14 4 3 2 2 BIOSAN Recirculation and Dwell Time 4 15 4 3 2 3 BIOSAN Post Cleaning Rinse Procedure 4 16 4 4 Millenium Disinfec...

Страница 5: ...ff 5 6 5 5 Low Pump Pressure 5 7 5 6 Pressure Gauge Vibrates Erratically 5 7 5 7 Excess Product Pressure too high 5 7 5 8 Product Flow Too Low 5 8 5 9 Product Flow Too High 5 8 5 10 Leaks 5 9 5 11 Low...

Страница 6: ...14693e D D 31 March 2003 This page intentionally left blank...

Страница 7: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 1 1 General Information Millenium RO System CHAPTER ONE GENERAL INFORMATION...

Страница 8: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 1 2 General Information This page intentionally left blank...

Страница 9: ...sary of relevant terms This safety summary does not contain all of the safety statements in the manual Other safety statements are included within the manual text and are enhanced and defined as follo...

Страница 10: ...in an explosive environment or near flammable anesthetics 1 3 Applications The Millenium Reverse Osmosis RO System is designed to purify water by forcing water through a semi permeable RO membrane Wa...

Страница 11: ...mum capacity of 2 gallons per RO per minute of continuous flow for as long as and as often as the RO is operating TEMPERATURE The Millenium RO is normally connected to a cold water supply The performa...

Страница 12: ...ections in this system WARNING Ordinary pipe dope must be avoided since it may leach objectionable and potentially dangerous impurities into the water 1 6 Theory of Operation The Millenium Portable Re...

Страница 13: ...mounted outside the RO above the product pressure gauge The pressure is factory set at 190 PSI Reverse Osmosis Membrane Assemblies ROMAs Two are included in the Millenium RO A ROMA is an assembly that...

Страница 14: ...oduct side of the RO membranes CAUTION Back flow pressure into the product line can cause damage to the membranes Total Dissolved Solids TDS Sensor Samples the product water quality via the sensor pro...

Страница 15: ...reads the product pressure from 0 to 100 PSI Product pressure will read zero when the product line is not connected to a dialysis unit and the product hose is connected to the product fitting and the...

Страница 16: ...performance under optimum conditions Product Water Total Dissolved Solids TDS The Product Water Total Dissolved Solids TDS digital display indicates product water purity in mg L ppm It is temperature...

Страница 17: ...change head styles WARNING Carbon is not regenerated and must be replaced when exhausted WARNING A suitable carbon filter should always be present as pretreatment for the RO unit in order to prevent c...

Страница 18: ...machine pH operating 4 0 11 0 TF Membranes pH w chloramines present operating 4 0 8 5 TF Membranes pH cleaning 2 0 11 0 TF Membranes Pressure dynamic 30 PSI 100 PSI 1 10 2 Flow Rates Product Flow base...

Страница 19: ...ting Pressure 190 PSI 10 PSI Product Back pressure 0 PSI 1 10 6 Environmental Requirement Minimum Maximum Ambient Temperature 4 C 39 F 32 C 90 F Storage Temperature 2 C 36 F 32 C 90 F Altitude N A 10...

Страница 20: ...chnician or manufacturer for help 1 13 Service Assistance If service assistance is required please take the following steps Consult the Troubleshooting section of this manual Chapter Five If the probl...

Страница 21: ...quest Technical Service A GE Osmonics Technical Service representative will provide instructions and a return authorization number which needs to be clearly written on the outside of the box used to s...

Страница 22: ...of Medical Instrumentation CA Cellulose Acetate C Celsius CSA Canadian Standards Association cc Cubic Centimeters cf Cubic Foot feet cfu ml Colony Forming Units per milliliter cm Centimeters DI Deioni...

Страница 23: ...itation Foundation PA Polyamide P N Part Number ppm Parts Per Million psi Pounds Per Square Inch PVC Polyvinyl Chloride QD Quick Disconnect RO Reverse Osmosis ROMA Reverse Osmosis Membrane Assembly TB...

Страница 24: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 1 18 General Information NOTES...

Страница 25: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 2 1 Installation Guidelines and Instructions Millenium RO System CHAPTER 2 INSTALLATION GUIDELINES AND INITIAL SYSTEM START UP...

Страница 26: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 2 2 Installation Guidelines and Instructions This page intentionally left blank...

Страница 27: ...tem the carbon tank must be completely rinsed of all carbon fines and ash before connecting to the RO unit Otherwise irreparable damage to the TF membrane will result refer to Carbon Manual WARNING Th...

Страница 28: ...alve to the flush position 7 Turn the inlet water valve switch on Water will start to fill the RO Allow the RO to rinse to drain for five minutes after water begins to flow from the drain line The pum...

Страница 29: ...er setting at start up WARNING The TDS alarm limit should not be moved from this setting unless instructed by a physician 12 After a minimum of 3 hours run time disinfect and rinse the RO unit with an...

Страница 30: ...e performance verified by the appropriate testing 2 Connect the RO unit to the required utilities feed water drain power 3 Operate the RO unit with product and waste flows to drain for at least 15 min...

Страница 31: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 2 7 Installation Guidelines and Instructions This page intentionally left blank...

Страница 32: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 3 1 1 System Operation Millenium RO System CHAPTER 3 SYSTEM OPERATION...

Страница 33: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 3 2 2 System Operation This page intentionally left blank...

Страница 34: ...monitor should indicate 95 rejection within 2 minutes of start up It is normal for rejection to drop off until membranes have rinsed up to optimum quality 7 The TDS monitor should stabilize within 2...

Страница 35: ...hose When the pressure is released turn the switch off NOTE If the Millenium RO is to be stored for more than 24 hours RO not being operated the RO should be stored in an approved disinfectant or sto...

Страница 36: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 3 5 5 System Operation NOTES...

Страница 37: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 3 6 6 System Operation This page intentionally left blank...

Страница 38: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 4 1 Routine Maintenance Millenium RO System CHAPTER FOUR ROUTINE MAINTENANCE...

Страница 39: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 4 2 Routine Maintenance This page intentionally left blank...

Страница 40: ...the feed water in the pretreatment log 2 Observe and record salt level in the brine tank for systems with water softener pretreatment 3 Observe and record the Chlorine Chloramine concentrations in th...

Страница 41: ...e pre filtration CAUTION On occasion the pressure differential between the two pre filter gauges will not alter significantly however the pre filter will be soiled If the core of the pre filter is dir...

Страница 42: ...nce 1 An AAMI Water Quality Analysis of the product water should be conducted at least yearly Refer to the Water Quality Analysis Procedure in Chapter two 2 Check the monitoring for accuracy 3 Check t...

Страница 43: ...r to performing this maintenance on any threaded fitting release the pressure on the piping tubing system i e turn off the pump open a drain port etc 2 Remove the connecting tubing 3 Re tape the pipe...

Страница 44: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 4 7 Routine Maintenance Tubing connections...

Страница 45: ...side to dry on a clean paper towel 7 Clean the inside of the fitting with a wet cotton swab or paper towel to remove any dirt or debris Be sure not to leave any cotton fibers from the swab or towel in...

Страница 46: ...e flow completely Measure Product water flow again and compare against previous results If there is a noticeable increase in flow the check valve needs replaced 3 If none of the above occurs check val...

Страница 47: ...e RO membrane performance at its best Cleaning removes the silt organic and mineral deposits that collect on the RO membrane surface which if left untreated encourage bacterial growth and will eventua...

Страница 48: ...tory protection nor special ventilation are required Materials Required Liqui Clean 403 Low pH liquid GE Osmonics Part No 1228653 1 Gal Liqui Clean 211 High pH liquid GE Osmonics Part No 1228791 1 Gal...

Страница 49: ...e 2 Push and hold the disinfect switch to operate the RO pump for three minutes CAUTION Some pump noise chattering is normal in the flush position Excessive pump noise chattering can be damaging to th...

Страница 50: ...tion Let water flow to the drain for one minute 6 Rotate the operate flush valve to the operate position 7 Set the RO pump power switch in the ON position Rinse for 20 minutes with the Operate Flush v...

Страница 51: ...ce 11 Turn the RO pump and inlet water valve switches OFF Disconnect the product rinse line and drain and store it 12 Reconnect the product line to its original connection 13 Remove the Do Not Use Con...

Страница 52: ...r hose with male QD fitting on one end open on the other DO NOT USE warning labels not provided by Osmonics cleaning disinfect log sheets most current log sheets for water quality comparison 4 3 2 1 B...

Страница 53: ...10 seconds If not press the disinfect switch to turn RO pump off and verify that the disinfect line is connected properly CAUTION DO NOT ALLOW PUMP TO RUN DRY Damage will occur if pump is run dry CAUT...

Страница 54: ...sition Rinse for 20 minutes with the Operate Flush valve in the Operate position until the rejection and TDS monitor displays normalize e g usual rejection and usual TDS reading Refer to your operatin...

Страница 55: ...are not recommended disinfectants for the Millenium 4 4 1 Formaldehyde Disinfection Preparation CAUTION New replacement thin film membranes must be rinsed to drain with normal pressures for a minimum...

Страница 56: ...ical setting in a 37 solution Check the labeling on the packaging to make certain this is the case If the solution is other than 37 the dilution will require adjustment The end solution should not exc...

Страница 57: ...d of 4 4 4 1 3 Formaldehyde Post Disinfection Rinse Procedure 1 Connect the product rinse line input water and waste lines to the RO 2 Ensure that the product rinse and waste lines are in the drain 3...

Страница 58: ...ning signs from the RO only after a negative test confirms the absence of formaldehyde 12 The Millenium RO System is now ready for use NOTE Success of the disinfection procedure may be ascertained by...

Страница 59: ...nimum of three 3 hours before first exposure to Renalin No mandatory pre rinse of the membranes is required for future disinfections WARNING Follow all Material Safety Data Sheet MSDS precautions and...

Страница 60: ...ection procedure will raise the temperature of the solution The operator must be prepared to add ice to the solution or discontinue the procedure when the water temperature approaches 77 F 25 C 1 Read...

Страница 61: ...r to be drawn up into the RO unit as this will damage the pump 6 Momentarily turn the inlet water valve switch on approximately 5 seconds This allows the water to rinse the disinfectant from the disin...

Страница 62: ...minute Turn the RO pump switch on for 2 3 minutes This will aid in the rinsing out of any potentially trapped disinfectant in the Millenium RO 8 Continue to rinse for an additional 5 minutes 9 Check t...

Страница 63: ...oduct water is 200 colony forming units A bacterial count above the maximum level may be harmful to the hemodialysis patient OTHER Consult your lab to find out what type of sterile container to use an...

Страница 64: ...oduct RO water to flow to the drain or allow product water to flow for 30 seconds 6 Maintaining aseptic technique hold the product line over the sterile container with the product water flowing 7 Fill...

Страница 65: ...WARNING Always wear rubber gloves an apron and a facemask If the room has ventilation use it If not wear a face respirator with an organic cartridge to remove formaldehyde fumes DO NOT BREATHE FUMES...

Страница 66: ...ated in the RO 4 Disconnect the disinfect line waste line feed water line power and product line 5 Coil the hoses and power cord and cover the RO with a large plastic bag to protect the RO from dust C...

Страница 67: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 4 30 Routine Maintenance NOTES...

Страница 68: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 5 1 Troubleshooting Millenium RO System CHAPTER FIVE TROUBLESHOOTING...

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Страница 70: ...ot 5 6 5 4 Water Produced While RO is Off 5 6 5 5 Low Pump Pressure 5 7 5 6 Pressure Gauge Vibrates Erratically 5 7 5 7 Excess Product Pressure too high 5 7 5 8 Product Flow Too Low 5 8 5 9 Product Fl...

Страница 71: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 5 4 Troubleshooting This page intentionally left blank...

Страница 72: ...meter c Replace switch 5 Power switch inoperative a Assure inlet water valve is open b Check switch with voltmeter c Replace switch 6 Pump motor inoperative a Verify that voltage supply is correct and...

Страница 73: ...a d See 5 5 e Replace pump 2 Fan obstructed or inoperative a Verify no debris is obstructing fan vent b Verify fan operation 3 Excessive current draw a Verify that flow rates and pressures are within...

Страница 74: ...ter temperature and flow rate b Check quality of product water B Faulty inlet pressure regulator a Replace regulator C Pump adjusted improperly a Adjust pump at pump head and regulator D Pump worn out...

Страница 75: ...truction defective check valve in the product flow path may cause reduced flow 1 Pump pressure too low a See 5 5 2 Low feed water temperature a Verify product production with Tech Note 121 Temperature...

Страница 76: ...or blockage or kink in waste line c Quick disconnect not connected completely B High pH and chlorines in feed water a Check feedwater for higher than 8 5 and the presence of chloramines b Check pH red...

Страница 77: ...ity tests normal investigate the monitoring circuits 1 Waste flow too low a Disinfectant or cleaner not rinsed from RO b Check waste flow control c Check for obstruction or kink in waste line 2 Pump p...

Страница 78: ...quality tests normal investigate the monitoring circuits 1 Waste flow too low a Measure and compare to original data Correct as necessary 2 Waste pressure too low a Adjust pump settings 3 Product flo...

Страница 79: ...leak on disinfect draw line a Check that quick disconnect fitting is connected securely b Immerse tube in solution c Check tube for cracks or holes d Replace quick disconnect fitting 4 Solenoid failu...

Страница 80: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 5 13 Troubleshooting NOTES...

Страница 81: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 5 14 Troubleshooting This page intentionally left blank...

Страница 82: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 1 Drawings Millenium RO System CHAPTER SIX DRAWINGS...

Страница 83: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 2 Drawings This page intentionally left blank...

Страница 84: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 3 Drawings Millenium RO Component Layout...

Страница 85: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 4 Drawings Millenium RO Disinfect View...

Страница 86: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 5 Drawings Millenium RO Flow Schematic...

Страница 87: ...ET PUMP MOTOR FAN 4 3 2 1 5 F3 7 8 9 10 6 1 POWER NOT APPLIED NOTES F3 1 8 AMP SLO BLOW 50Hz F3 1 4 AMP SLO BLOW 60Hz F1 8 AMP SLO BLOW F2 5 AMP SLO BLOW FUSE CALLOUT INLET W FUSE POWER CORD 50Hz UNIT...

Страница 88: ...Drawings ALARM SET SWITCH CONDUCTIVITY PC BOARD DISPLAY PC BOARD PRODUCT WATER TDS REJECTION PC BOARD SENSOR SENSOR SENSOR SONALERT CONDUCTIVITY INLET WATER PRODUCT WATER THERMISTOR POWER SUPPLY REJEC...

Страница 89: ...GE Osmonics 14693e 31 Mar 03 6 8 Drawings 1234687 50Hz 12315 60HZ 12315 1 50HZ ELECTRICAL CONTROL BOX ELECTRICAL CONTROL PANEL 12311 30010 1236062 60Hz 12310 30005 20203 20204 20205 12312 21080 Millen...

Страница 90: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 9 Drawings 40569 1234678 Millenium RO Input Manifold 50 60Hz...

Страница 91: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 10 Drawings 20178 40602 12131 14765 40569 40564 40218 Millenium RO Main Manifold...

Страница 92: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 11 Drawings 40570 40218 40976 40976 40976 40976 40976 40218 14738 Millenium RO Waste Manifold...

Страница 93: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 12 Drawings NOT TO SCALE DETAIL A OS1151581 Millenium RO ROMA Assembly...

Страница 94: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 13 Drawings TO HOLE IN RO CABINET 41566 50112 41566 42014 14493 Millenium RO Flush Valve Assembly...

Страница 95: ...WISE TO DECREASE PRESSURE EACH 90 ROTATION WILL CHANGE PRESSURE ABOUT 25 PSI WASHER PUMP ACORN NUT INCREASE PRESSURE ADJ SCREW DECREASE PROCEDURE TOOLS REQUIRED 5 REPLACE WASHER IF IT CAME OFF AND ACO...

Страница 96: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 15 Drawings Push In Fitting Instructions...

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Страница 98: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 17 Drawings NOTES...

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Страница 100: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 7 1 Spare Parts List Millenium RO System CHAPTER SEVEN SPARE PARTS LIST...

Страница 101: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 7 2 Spare Parts List This page intentionally left blank...

Страница 102: ...RO only use w P n 1236173 1236173 Plug End 50Hz RO only use w P n 30382 42048 Gauge Product Pressure 42074 Gauge Pump Pressure 40179 Membrane Tape Wrapped for 500 GPD RO 2 required OS1228070 Membrane...

Страница 103: ...Female 40568 Elbow speed fit 3 8 x 3 8 mnpt swivel 40564 Elbow speed fit 3 8 x 3 8 stem 41566 Elbow speed fit 1 4 x 3 8 stem 40742 Elbow speed fit 1 4 x 1 4 stem 40569 Elbow speed fit 3 8 x 1 4 mnpt...

Страница 104: ...Spare Parts List 12128 Pre filter Housing Assembly 40694 O ring Pre filter 9 7 8 40695 Filter 1 Micron 9 7 8 40696 Filter 5 Micron 9 7 8 40698 Filter Carbon 9 7 8 14924 Kit Mil Prefilter Install Mount...

Страница 105: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 7 6 Spare Parts List NOTES...

Страница 106: ......

Страница 107: ...33 3080 in the U S or visit www osmonics com Corporate Headquarters Kent Operations 5951 Clearwater Drive 7848 South 202nd ST Minnetonka MN Kent WA 55343 8995 98032 1345 USA USA 952 933 2277 Phone 253...

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