Related Manuals for Barnstead EASYpure LF
Summary of Contents for Barnstead EASYpure LF
- Page 1 ARNSTEAD HERMOLYNE ORPORATION EASYpure™ LF OPERATION MANUAL AND PARTS LIST Series 1052 LT1052X2 • 9/8/97...
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Page 2: Table Of Contents
Water purification technology employs one or more of the following: chemicals, electrical devices, mercury vapor lamps, steam and heated vessels. Care should be taken when installing, operating or servicing Barnstead products. The specific safety notes pertinent to this Barnstead product are listed on the following page. -
Page 3: Safety Information
Safety Information Safety Information Your Barnstead EASYpure LF has been designed with function, reliability, and safety in mind. It is your respon- sibility to install it in conformance with local electrical codes. For safe operation, please pay attention to the alert boxes throughout the manual. -
Page 4: Warnings
1. Use a properly grounded electrical outlet of correct voltage and current handling capacity. 2. Do not locate the EASYpure LF directly over equipment that requires electrical service. Routine main- tenance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located. -
Page 5: Introduction
Introduction Introduction The Barnstead EASYpure LF is a line-fed water purifica- tion system designed to provide Type I reagent-grade water with extremely low organic content. It uses a three-stage deionization process combined with a 0.2 micron filter to polish pretreated water (distilled, deion- ized, or reverse osmosis) to produce water with a resis- tivity of up to 18.3 megohms-cm and with a total organic... -
Page 6: Specifications
Specifications Specifications Dimensions and Clearance Requirements. EASYpure LF dimensions - 12 7/8" W X 19" D X 17 1/8" H (32.7 cm X 48.3 cm X 43.5 cm). Clearances: Sides - 4" (10.2 cm) minimum to allow air flow. Above - 12" (30.5 cm) minimum for removal of the top cover. -
Page 7: Declaration Of Conformity
Declaration of Conformity Barnstead|Thermolyne hereby declares under its sole re- sponsibility that this product conforms with the technical requirements of the following standards: EMC: EN 50081-1 Generic Emission Standard; EN 50082-1 Generic Immunity Standard; Safety: IEC 1010-1-92 Safety requirements for electrical equipment for measurement, control, and laboratory use;... -
Page 8: Unpackaging And Installation
Do not use in the presence of flammable or combustible materials; fire or explosion may Place the EASYpure LF on a bench top convenient to result. This device contains components which your work area, noting the Clearance Requirements. -
Page 9: Tubing Adapter Installation
Tubing Adapter Installation Tubing Adapter Installation Completely disassemble the fitting. Refer to Figure 3 to familiarize yourself with the names of the com- ponent parts. Make sure the tubing is cut off reasonably square and that no plastic burrs or ridges are present. Place the grab ring and back-up ring in the hex nut CAUTION in the order and orientation shown in Figure 3. -
Page 10: Wall Mounting
Open cartridge access door in the rear of the unit. tine maintenance of this unit may involve water spillage and subsequent electrical shock hazard Remove the cover of the EASYpure LF by removing if improperly located. the screws that secure it to the unit and lifting it straight up. - Page 11 EASYpure LF. 10. Snake the tubing removed in step 4 through the hole in the EASYpure LF floor and the wall bracket NOTE and attach it to the quick disconnect body installed on the side of the bracket.
- Page 12 OUNTING O-rings Flanges Upper end cap O-rings Figure 5 Cartridge Installation Lower end cap...
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Page 13: Initial Operation
Initial Operation NOTE If the EASYpure LF is wall mounted, rotate the Initial Operation EASYpure LF until the cartridge access door faces forward and the EASYpure LF locks into place. Cartridge Installation and Rinse Up Open cartridge access door in the rear of the unit NOTE by pushing the door latch down. -
Page 14: Normal Operation
If water will be drawn from the EASYpure LF on a continuous basis throughout the day, it is recommend- ed that the EASYpure LF be left in the run mode. In the run mode, the purity meter display indicates the resistivity of the water available for draw off. -
Page 15: Installing Float Or Pressure Switch
(supplied with D2706) in incoming water line. Screw the switch into the top of the tee, then con- nect the inlet tubing to the EASYpure LF with the remaining opening. Route cable from float or low pressure switch to the rear of the EASYpure LF. -
Page 16: Maintenance And Servicing
Move cartridge upward until upper socket is in keyhole NOTE of keyway. If the EASYpure LF is wall mounted, remove Pull cartridge straight out from unit to disconnect the power cord and rotate the EASYpure LF upper end cap from upper socket. -
Page 17: 0.2 Micron Filter Replacement
Refer servicing to quali- feedwater’s characteristics, your purity requirements and fied personnel. your usage. Sanitize your EASYpure LF and replace the cartridges when the product water purity drops below ac- Avoid splashing disinfecting solutions on clothing ceptable levels of resistivity, when organic levels or skin. -
Page 18: Fuse Replacement
NOTE Repeat steps 2 - 6 with the two empty cartridges sup- plied with your EASYpure LF, placing them in the cen- The two flanges on the end cap should be able ter and left-hand positions. -
Page 19: Printed Circuit Board Replacement
Depressurize system prior to opening cartridge ac- Depressurize system by opening outlet valve. cess door. Disconnect the EASYpure LF from the power sup- ply. Remove the power cord from the power entry mod- ule, and remove the pump interlock plug from the rear of the unit. - Page 20 17. Reinstall the front cover. 18. Retape the Luer fitting with new Teflon tape and rein- stall fitting. 19. Reinstall the EASYpure LF’s cover. 20. Reconnect the power cord and the pump interlock plug to the unit, and reconnect the unit to the power supply.
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Page 21: Cleaning The Resistivity Cell
Disconnect incoming water line at quick disconnect. WARNING Depressurize system by opening outlet valve. Depressurize system prior to opening cartridge ac- Disconnect the EASYpure LF from the power sup- cess door. ply. Remove the power cord from the power entry mod-... -
Page 22: Shutdown
Connect incoming water line at quick discon- nect. Shutdown If the EASYpure LF is to be shut down for an extended pe- riod of time, the unit should be completely drained and the cartridges removed to prevent the growth of bacteria. -
Page 23: Troubleshooting
Problem Possible Causes Solutions EASYpure LF completely No electrical power to Ensure that the EASYpure LF power inactive. (pump not operating, EASYpure LF. cord is connected to a live power control panel not lit, etc.). source and completely plugged into electrical outlet. - Page 24 Change in feedwater characteristics. If a Barnstead ROpure is the feedwater source, check that the membrane is functioning properly. If a Barnstead Still is the feedwater source, ensure that the distillate temperature does not exceed 120°F when added to the EASYpure LF feedwater reservoir.
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Page 25: Parts And Supplies
(filters, resin cartridges, etc.) and other items of limited life (indicator lights, fuses, etc.) that you can expect to replace on a more or less random basis. Where practical, Barnstead|Thermolyne recommends the frequency of replacement, or provides information on life expectancy from which you may calculate a replacement interval compatible with your usage pattern. -
Page 26: Safety Stock
ARTS AND UPPLIES Safety Stock For critical applications where performance with minimum downtime is required, Barnstead|Thermolyne recommends that you maintain a local stock of those parts listed in the GENERAL MAINTENANCE PARTS and SAFETY STOCK sections. Description Catalog No. Recommended Quantity... -
Page 27: Ordering Procedures
All parts listed herein may be ordered from the Barnstead|Thermolyne dealer from whom you pur- chased this unit or can be obtained promptly from the factory. When service or replacement parts are needed we ask that you check first with your dealer. -
Page 28: Flow Diagram
Flow Diagram Figure 8 Flow Diagram... -
Page 29: Wiring Diagram
Wiring Diagram OPTIONAL FLOAT OPTIONAL PRESSURE SWITCH SWITCH CAT. NO. D0603 CAT. NO. D2706 100 V.A.C. LINE FILTER POWER CORD POWER ENTRY MODULE WITH SWITCH AND FUSE DRAW BLACK WHITE 100/120 VAC TRANSFORMER RESISTIVITY MEMBRANE MONITOR SWITCH PCB'S CELL PUMP INTERLOCK PUMP BLUE AND ORANGE... - Page 30 IRING IAGRAM 120 V.A.C. POWER CORD POWER ENTRY MODULE LINE FILTER WITH SWITCH AND FUSE DRAW 2.0 A 2.0 A RESISTIVITY MEMBRANE MONITOR SWITCH PCB'S CELL PUMP INTERLOCK WITH JUMPER PLUG FOR USE WITH PUMP BLUE AND ORANGE OPTIONAL PRESSURE MOTOR YELLOW OR FLOAT SWITCH.
- Page 31 IRING IAGRAM 240 V.A.C. POWER CORD POWER ENTRY MODULE LINE FILTER WITH SWITCH AND FUSE DRAW 1.0 A 1.0 A RESISTIVITY MEMBRANE MONITOR SWITCH PCB'S CELL PUMP INTERLOCK WITH JUMPER PLUG FOR USE WITH PUMP ORANGE YELLOW OPTIONAL PRESSURE MOTOR OR FLOAT SWITCH.
- Page 32 IRING IAGRAM 230 V.A.C. POWER CORD POWER ENTRY MODULE LINE FILTER WITH SWITCH AND FUSE DRAW 1.0 A 1.0 A RESISTIVITY MEMBRANE MONITOR SWITCH PCB'S CELL PUMP INTERLOCK WITH JUMPER PLUG FOR USE WITH PUMP ORANGE YELLOW OPTIONAL PRESSURE MOTOR OR FLOAT SWITCH.
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Page 35: Warranty
(1) year, the parts necessary to remedy any such defect. The warranty period shall commence either six (6) months following the date the product is sold by Barnstead|Thermolyne or on the date it is purchased by the original retail consumer, whichever date occurs first. - Page 36 Barnstead Thermolyne a subsidiary of 2555 Kerper Blvd. P.O. Box 797 Dubuque, IA 52004-0797 USA PHONE: 319-556-2241 • 800-553-0039 FAX: 319-589-0516 E-Mail: mkt@barnsteadthermolyne.com...
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