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GE MILLENIUM OSMONICS MILLENIUMTM REVERSE OSMOSIS UNIT, Руководство по эксплуатации и обслуживанию

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M

Millenium™ RO System by GE Osmonics 

 

 

14693e – 31 Mar 03 

1 - 8 

General Information 

Product Water Pressure:   

Product Water Pressure is read on a 0 to 100 PSI gauge on the front panel.  Product 
pressures will register only when the product is back pressured (product hose 
removed from fitting or connected to dialysis unit). 

Product Recirculation Check Valve:    

Prevents over-pressuring of the product supply.  When the product pressure exceeds 
the set point of the pressure regulator, the product recirculation check valve opens.  
Excess product water is then recirculated back to the inlet water flow. 

Product Water Sensor: 

The Product Water Sensor is used in conjunction with the inlet water sensor by the 
percent-rejection circuitry to calculate the membrane rejection rate.  The rate of 
rejection is displayed from 70% - 99% in a 5 LED array on the front panel. 

Product Check Valve: 

 

The Product Check Valve is used to prevent anything from flowing backward into 
the product 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 probe, and the final quality of the 
product water is indicated on a digital display on the front panel as TDS in mg/L 
and ppm. The monitor is temperature compensated to adjust the display value to 
changing water temperature. 

Disinfect Inlet Port: 

 

The Disinfect Inlet Port is a quick-disconnect valve that allows access to the inlet 
water side of the pump.  The port is used when cleaners or disinfectants are 
introduced to the RO.  The valve can also be used to obtain feed water samples for 
testing feed water for chlorine/chloramine, pH and hardness levels. 

WARNING: 

Water from this port is NOT RO product water and should not be used for dialysis 
solutions. 

Disinfect Switch: 

The Disinfect Switch is used to introduce disinfectants and cleaners into the RO.  
For safety, this switch must be held continuously to operate. 

CAUTION: 

When drawing disinfectants or cleaning solutions, do not allow the RO to draw air.  
This may cause irreparable damage to the RO pump. 

Содержание MILLENIUM OSMONICS MILLENIUMTM REVERSE OSMOSIS UNIT

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 12 Electromagnetic Interference 1 14 1 13 Service Assistance 1 14 1 14 Return Goods Authorization RGA 1 15 1 15 Symbols and Abbreviations 1 16 CHAPTER TWO INSTALLATION GUIDELINES AND INITIAL SYSTEM ST...

Страница 4: ...3 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 Disinfection Indications 4 17 4 4 1 Formaldehyde Disinfection Preparation 4 17 4 4 1 1 Formaldehyde Pre Disinfection Procedure 4 18 4 4 1 2 Formaldehyde Disinfection and Dwell Time 4 18 4 4 1 3 Formaldehyde ...

Страница 5: ...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 Flow Too High 5 8 5 10 Leaks 5 9 5 11 Low Percent Rejection 5 9 5 12 TDS Value High 5 10 5 13 RO Fails to Draw Disinfectant 5 11 5 14 RO Pump Leaks 5 11 5 15 TDS Value Fluctuates 5 11 CHAPTER SIX DRAWINGS 6 1 CHAPTER SEVEN SPARE PARTS LIST ...

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: ...ssary 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 follows NOTE Statements that provide further clarification CAUTION Statements identifying conditions or practices that could result in equipment or other property damage WARNING Statements identifying con...

Страница 10: ...e 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 Water purified by reverse osmosis has had approximately 95 of the dissolved ions and approximately 99 of most other contaminants removed The quality of the purified water referred to as product water o...

Страница 11: ...imum 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 performance specifications of the RO are based on 77 F 25 C feed temperature Each degree Fahrenheit the feed water temperature falls the RO product flow decreases approximately 1 5 and each degree Celsius dr...

Страница 12: ...nections 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 Reverse Osmosis system RO is a fully cabinetized unit that purifies a given feed water by way of reverse osmosis for use in hemodialysis applications The Millenium RO possesses monitoring for pressure ...

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 includes the membrane housing end caps fittings and a membrane Depending on the model thin film membrane ROs can either provide up to 500 or 750 gallons per day of product water depending on membran...

Страница 14: ...roduct 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 probe and the final quality of the product water is indicated on a digital display on the front panel as TDS in mg L and ppm The monitor is temperature compensated to adjust the display value to changin...

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 valve is open Pump Pressure Gauge The Pump Pressure Gauge reads the pump pressure from 0 to 300 PSI It is used for monitoring during operation and when adjusting the pump pressure and is located on t...

Страница 16: ...f 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 compensated to adjust the value of the display with changing water temperature for better accuracy Less Than 0 5 mg L Check System Lamp The Less Than 0 5 mg L Check System lamp illuminates when the ...

Страница 17: ...xchange 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 chlorine chloramine damage to the thin film RO membrane and harm to the patient Osmonics strongly recommends the use of two carbon tanks used in a series configuration Softeners remove calcium magnesi...

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 based on the following conditions New Membranes Operating Pressure 190 PSI Product Pressure 1 PSI Feed Water Temperature 77 F 25 C GPM LPM GPD LPD 34 1 31 500 1892 5 52 1 97 750 2839 1 Membrane flux may ...

Страница 19: ...ating 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 10 000 feet CAUTION This equipment must not be allowed to freeze Irreparable harm to various components including RO membranes may result NOTE The user operator should recognize that moisture can be cau...

Страница 20: ...echnician 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 problem cannot be identified and corrected by any of the procedures found in that section then Contact your Facility Equipment Technician If the technician is unable to help then Call GE Osmonics Technica...

Страница 21: ...equest 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 ship your materials All equipment must be shipped to GE Osmonics with the freight prepaid by the customer Call our Customer Service Center with any questions or issues concerning freight claims and a ...

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 Deionization F Fahrenheit FDA Food and Drug Administration Ft Foot feet GPD Gallons Per Day GPM Gallons Per Minute GHT Garden Hose Thread gr Grains GAC Granular Activated Carbon HZ Hertz HP Horse Power lbs...

Страница 23: ...nitation 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 Terminal Barrier Strip Main TB1 Example TB1 9 refers to the terminal marked number 9 on the Main Terminal Barrier Strip TF Thin Film TDS Total Dissolved Solids UL Underwriters Laboratory VAC Volts A...

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: ...stem 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 The Millenium RO is stored with 1 wt sodium metabisulfite from the factory Follow all Material Safety Data Sheet MSDS guidelines that are included with the RO NOTE For initial start up the large remova...

Страница 28: ...valve 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 pump pressure gauge should indicate some pressure 8 Turn the RO pump power switch on NOTE The operate flush valve may need to be rotated part way towards the operate position if the pump makes excessive...

Страница 29: ...her 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 approved disinfectant before using for hemodialysis treatment refer to the Formaldehyde and RENALIN type disinfection procedures in chapter four CAUTION New RO units with thin film membranes must be...

Страница 30: ...re 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 minutes after the product water quality has stabilized before drawing the water sample 4 Hold the product line over the container and run product water for 60 seconds 5 Aseptically remove the lid from t...

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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: ...n 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 minutes of start up The TDS during this time may be higher than the alarm set point The audible alarm may be muted at this time by pressing the alarm mute switch The alarm mute switch will silence th...

Страница 35: ...r 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 storage solution Not RENALIN or other type oxidizing products Refer to the disinfection or storage procedure in this manual 5 Disconnect from the utilities and store the RO ...

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

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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: ...f 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 the pretreatment log Follow the instructions included with each test kit WARNING Take corrective action or contact your local service representative if any optional pretreatment device fails to provide...

Страница 41: ...ge 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 dirty particulates are breaking through the pre filter and traveling downstream and causing damage to the pump and RO membranes If this is the case the pre filter will require more frequent replacement ...

Страница 42: ...ance 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 the gauges for correct functioning 4 Check the ball valves for correct operation 5 Check the tubing and fittings for leaks or wear 6 Check the switches and lights for correct operation 7 Check all pre...

Страница 43: ...or 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 threads with 2 or 3 wraps of Teflon tape It is not necessary to remove the old Teflon tape although it may be advisable to do so if it is in very bad shape 4 Re insert the threaded fitting into the o...

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

Страница 45: ...aside 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 inside the fitting 8 Lubricate the O ring sparingly with silicone O ring lubricant and place the O ring back inside the fitting 9 Replace the gripper collar 10 With a sharp utility knife cut off approx...

Страница 46: ...he 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 valve is functioning correctly For further verification proceed with the following test With Valve Removed From RO Unit 1 Apply pressure in opposite direction of flow indicated on check valve Check pres...

Страница 47: ...he 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 eventually impair the RO membranes ability to perform Disinfection kills most of the bacteria that may be present in the system but it does not remove the deposits on the membrane There are a variety of ind...

Страница 48: ...atory 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 high and low pH cleaner 2 Gallons pretreated water clean wide mouth container with volume of 2 gallon or more pH test strips product rinse line clear hose with male QD fitting on one end open on the...

Страница 49: ...de 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 the pump The RO is in flush from the full open flush position to just before the fully closed operate position Adjust it by partly closing the flush valve to reduce chattering of the pump CAUTION DO NO...

Страница 50: ...ition 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 valve in the Operate position until the rejection and TDS monitors displays normalize e g usual rejection and usual TDS reading Refer to your operating log for usual readings and compare to the pre cl...

Страница 51: ...nce 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 Contains Cleaner warning label 14 The Millenium RO system is now ready for use ...

Страница 52: ...ar 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 BIOSAN Cleaning Procedure Read and understand all BIOSAN cleaning instructions before beginning procedure 1 Connect the water inlet line to the water supply and the waste and product lines to drain Tu...

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 CAUTION Do not allow air or foam to be drawn up into the RO unit as this will damage the pump NOTE Biosan will foam this is normal If using a closed container provide a vent to the atmosphere to relieve ...

Страница 54: ...osition 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 operating log for usual readings and compare to the pre cleaning values A During this rinse period rotate the Operate Flush valve to the Flush position briefly and then back to Operate three times to build u...

Страница 55: ...l 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 of six 6 hours before first exposure to formaldehyde or irreversible damage may occur No mandatory pre rinse of the membranes is required for future disinfections WARNING Always wear rubber gloves a...

Страница 56: ...nical 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 exceed 4 2 Consult the Medical Director or Director of Nursing to determine the correct solution strength Osmonics will not be responsible for any damaged components due to incorrect solution strength 6...

Страница 57: ...ad 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 Turn the operate flush valve to the flush position 4 Turn on the inlet water valve and allow the system to rinse for 2 minutes 5 Turn on the RO power switch and run the RO for 10 minutes CAUTION Some...

Страница 58: ...rning 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 taking a water culture after completion See the Product Water Culture Procedure in this chapter ...

Страница 59: ...inimum 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 OSHA Standards CAUTION RENALIN is corrosive to most metals other than stainless steel The Millenium uses only compatible materials RENALIN type products contain oxidizing agents and are potentially d...

Страница 60: ...fection 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 77ºF 25 C 1 Read and understand the RENALIN disinfection procedure Pay particular attention to steps a and b in CAUTION statement above before initiating the procedure 2 Ensure the cleaning disinfectant container is...

Страница 61: ...ir 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 disinfect line and quick disconnect connection WARNING Failure to perform this step creates a potentially dangerous situation DISINFECTANT SPILLAGE and prolongs the rinsing out of the disinfectant 7 Remov...

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 the product line for residual disinfectant with an appropriate test kit If the test is positive continue to rinse until a negative result is achieved 10 Disconnect the product rinse line and store it ...

Страница 63: ...roduct 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 and how much product RO water is required to perform the test Make certain that your laboratory is informed of the correct procedure for performing a product water culture A spread plate method NOT a c...

Страница 64: ...roduct 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 the container with RO product water If using commercial samplers follow the manufacturer s instructions 8 Aseptically cap the specimen container immediately 9 Label the specimen appropriately with T...

Страница 65: ...e 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 OR ALLOW FORMALDEHYDE TO COME IN CONTACT WITH SKIN OR EYES Refer to the MSDS supplied by the manufacturer of the formaldehyde formalin product 1 If formaldehyde is chosen to disinfect the RO follow t...

Страница 66: ...lated 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 CAUTION The Millenium RO may be stored for up to two weeks in BIOSAN After two weeks if longer storage is needed the Millenium RO may be rinsed and re packed with BIOSAN WARNING After storage the RO u...

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: ...Hot 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 Flow Too High 5 8 5 10 Leaks 5 9 5 11 Low Percent Rejection 5 9 5 12 TDS Value High 5 10 5 13 RO Fails to Draw Disinfectant 5 11 5 14 RO Pump Leaks 5 11 5 15 TDS Value fluctuates 5 11 ...

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Страница 72: ...tmeter 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 motor is wired for correct voltage Correct as necessary b Motor thermal overload switch tripped most motors have automatic internal reset Motor will restart when it cools approximately 10 15 minutes...

Страница 73: ...ea 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 RO specifications b Check motor pump coupling for alignment c Confirm amperage draw with meter d Motor insulation shorted replace motor 4 Voltage too low a Check voltage against serial label and moto...

Страница 74: ...ater 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 or damaged a Replace pump 5 6 Pressure Gauge Vibrates Erratically 1 Air in gauge tubing a Loosen tube fitting at gauge to bleed air 2 Obstruction in pressure gauge orifice a Remove obstruction 3 Pro...

Страница 75: ...struction 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 Correction b Install or adjust temperature blending valve 3 Membrane fouled or scaled a Review trend analysis logs for flow b Clean membrane with both high and low pH cleaners c If flow is not recov...

Страница 76: ...for 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 reduction equipment if applicable c Contact GE Osmonics C ROMA internal seals damaged dirty or dislodged a Disassemble ROMA clean and inspect O rings and seals D Membrane hydrolyzed exposed to oxidant a...

Страница 77: ...lity 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 pressure too low a Adjust pressure regulator b Adjust pump settings 3 Product flow too high a See 5 9 4 Membrane scaled or fouled a Verify condition of pretreatment equipment b See membrane cleaning p...

Страница 78: ...r 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 flow too high a See 5 9 4 Membrane scaled or fouled a Verify condition of pretreatment equipment b See membrane cleaning procedure in this manual 5 Erroneous meter readout a Verify water quality with in...

Страница 79: ...r 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 failure in open position a See 5 4 5 14 RO Pump Leaks 1 Tubing connection leaking a Tighten or reconnect tubing fitting 2 Mechanical seal failure leaks out vent hole a Replace pump 5 15 TDS Value Fluctuat...

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

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

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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: ...LET 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 UNITS 60Hz UNITS 2 F2 HOLDER F1 ELEC CNTRL MAIN GRND ELEC CNTRL MAIN GRND CHASSIS FACE PANEL PANEL MOTOR Millenium RO Electrical Schematic High Voltage 50 60Hz ...

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 REJECTION Millenium RO Electrical Schematic Low Voltage 50 60Hz ...

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 Millenium RO Electrical Layout ...

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: ...KWISE 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 ACORN NUT 2 OPEN FRONT COVER AND EXPOSE PUMPHEAD 3 REMOVE ACORN NUT NOTE DO NOT LOSE WASHER 1 TURN OFF POWER AND WATER TO UNIT 1 FLAT BLADE SCREWDRIVER 2 3 4 WRENCH OR EQUIVALENT 3 TOWEL Millenium RO Pu...

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 ...

Страница 99: ...M Millenium RO System by GE Osmonics 14693e 31 Mar 03 6 18 Drawings This page intentionally left blank ...

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 Tape Wrapped for 750 GPD RO 2 required 30014 Motor 1 3 HP 110 230 V 50 60 Hz 35328 Fan and Motor Cooling 220VAC 50Hz 35329 Fan and Motor Cooling 110VAC 60Hz 35330 Power cord for Cooling Fan 12315 Pow...

Страница 103: ...t 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 swivel 40570 Elbow speed fit 1 4 x 1 4 mnpt swivel 40601 Feed or Inlet Port Quick disconnect Female 40605 Garden Hose Thread female 40604 Garden Hose Thread male 42046 Product Waste Port Quick discon...

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 Mounts prefilter to RO or to wall Includes all necessary parts ...

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

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Страница 107: ...633 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 253 395 2200 Phone 952 933 0141 Fax 253 395 2363 Fax ...

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