Summary of Contents for Barnstead D14031
- Page 1 DIamond ™ Type II water system Operation Manual Model No. Description Voltage D14031 12 LPH 100V - 240V D14041 24 LPH 100V - 240V LT1403X8 • 10/05/06...
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Page 2: Table Of Contents
Table of Contents Safety Information ..................................4 Alert Signals ..................................4 Warnings..................................4 Introduction ..................................6 Product Overview ................................6 General Usage ................................6 General Specifications................................7 Dimensions and Clearance Requirements........................7 Electrical Requirements ..............................7 Feedwater Requirements ..............................7 DI Product Water ................................7 RO System ..................................8 RO Membrane Performance ............................8 Environmental Conditions..............................9 Declaration of Conformity ..............................9 Unpacking... - Page 3 ABLE OF ONTENTS Flush Mode ................................30 Automatic Flush (RO Membrane) ........................30 Manual Flush (RO Membrane) ........................30 Normal Operation ................................31 Dispensing Water ................................31 Automatic Dispensing..............................32 Reservoir Replenishment ..............................32 User Settings ................................33 Setting the Displayed Language ..........................33 Setting the Time and Date ............................33 Setting the Low Product Purity Alarm ........................33 Setting the RO % Reject Alarm ..........................34 Setting the Feedwater Chlorine Level ........................34...
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Page 4: Safety Information
Safety Information Your Barnstead International DIamond TII Type II water Alert Signals system has been designed with function, reliability, and safety in mind. It is your responsibility to install it in con- formance with local electrical codes. This manual con- Warning tains important safety information. - Page 5 AFETY NFORMATION Do not use in the presence of highly corrosive substances such as bleach or acid baths; fire may result. This device is to be used with water feeds only. Sanitizing agents must be used in compliance with instructions in this manual. Failure to com- ply with the above could result in explosion and personal injury.
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Page 6: Introduction
Introduction Product Overview The Barnstead DIamond TII is a tap-fed water purification system designed to be simple to use and to provide reagent grade water that exceeds ASTM Type II, and NCCLS/CAP Type I standards. It uses a thin film compos-... -
Page 7: General Specifications
<0.5 ppm Flow rate and recovery will decrease with Silica <30 ppm lower water temperature and pressure. Barnstead recommends the use of a hot water mixing valve before the RO system for DI Product Water water cooler than 15°C (59°F). Quality Resistivity: ASTM Type II, NCCLS Type I >15 megohm/cm... -
Page 8: Ro System
500 ppm NaCl feedwater solution @ 25°C (77°F), @ 4.5 bar (65 psig), 15% recovery. Flow rate and recov- ery will decrease with lower water temperature and pressure. Barnstead recommends the use of a hot water mixing valve before the RO system for water cooler than 15°C (59°F). -
Page 9: Environmental Conditions
2,000 meters. Storage: -25°C - 65°C; 10% to 85% relative humidity. Declaration of Conformity Barnstead International hereby declares under its sole responsibility that this product conforms with the tech- nical requirements of the following standards: EMC: EN 61000-3-2 Limits for harmonic current emissions... -
Page 10: Unpacking
Unpacking Remove the unit from its shipping container and ensure that the following items are removed from the packaging materials before discarding: DIamond TII unit Approximately 6 ft. (1.83 m) of 1/4” (0.64 cm) O.D. drain tubing (TU1190X12) with a 1/4” NPT fitting at one Approximately 10 ft. -
Page 11: Installation
Installation Locating Unit Caution Locate storage reservoir approximately 5 ft. (1.52 m) from Wall composition, condition and con- the DIamond TII for electrical connections. See DIamond struction, as well as fastener type, TII storage reservoir manual or customer-supplied reser- must be considered when mounting voir manual for mounting instructions. -
Page 12: Installing The Control Panel In A Remote Location
Control Panel Wall Mount Bracket The control panel may now be mounted on the wall. Figure 1: Mounting the An accessory bench mounting display bracket Control Panel (AY1367X2) can be used. Contact Barnstead International to order. Control Panel Mounted in Remote Location... -
Page 13: Component Installation
NSTALLATION Component Installation Note The UV lamp contains mercury. If broken or no longer needed, do not UV Lamp Installation (See Fig. 7) dispose of the UV lamp in the trash. Locate the UV chamber inside the left door of the Recycle or dispose of the UV lamp as DIamond TII. -
Page 14: Water Connection Details
NSTALLATION Water Connection Details Figure 2 Tubing Installation Push-to-Connect Fitting Tubing COLLET Installation (Refer to Fig. 2) TYPICAL The following instructions will apply when you need to FITTING attach a piece of tubing to your DIamond TII during instal- lation, unless otherwise noted in the installation instruc- tions. -
Page 15: Tubing Adapter Fittings
NSTALLATION Tubing Adapter Fittings Completely disassemble the fitting. Refer to Figure 4 to familiarize yourself with the names of the component 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 in the order and orientation shown in Figure 4. -
Page 16: Quick Disconnect Fittings
NSTALLATION Quick Disconnect Fittings These fittings are found on the water inlet. (See Fig. 5) To insert the inlet tubing: Press on the metal thumbpad on the coupling body to ensure the fitting is open. Wet the o-ring on the coupling insert and push into the coupling body until you hear a click. -
Page 17: Cartridge And Membrane Installation
NSTALLATION Carbon filter Prefilter Cartridge and Membrane MPS cartridge Installation (See Fig. 6) Your DIamond TII has been shipped with one membrane (for 12 lph unit) or two membranes (for 24 lph unit), that you will install. The Startup Kit (D502138) includes a pre- filter, MPS cartridge and carbon filter, and must be pur- chased separately. -
Page 18: Carbon Filter Installation
NSTALLATION Carbon Filter Installation Chlorine can also damage your membranes, resulting in premature membrane failure. Therefore, your DIamond TII uses an extruded carbon filter to remove chlorine from your feed water. Install the carbon filter as follows: Remove the carbon filter (Part Number D502115) Figure 7: 12 lph RO Membrane Installation from its packaging and wet the o-rings with water. - Page 19 NSTALLATION The door can remain open until the unit has been operating and you have checked for possi- ble water leaks at the membrane connections. Rinse membrane per the instructions in the “Initial Operation” section of this manual. 24 LITER PER HOUR UNITS (2 MEMBRANES) Figure 8: Membrane Housing Label Remove the RO membranes from their packag- ing.
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Page 20: Cartridge Pack Installation
NSTALLATION Make the PRODUCT (E) and REJECT 2 (F) connections on left most membrane by first wet- Caution ting the tube stem of the elbow with water and Do not allow the DIamond TII to oper- pushing it firmly into the connector. See Figure ate unless water is available to the unit. -
Page 21: Water Service Connections
NSTALLATION Caution Water Service Connections Do not connect feed water until direct- ed to do so during “Initial Operation.” Feedwater Connection Locate the length of 3/8” (0.95 cm) O.D. tubing provided with a quick disconnect insert on one end and a 3/8” (0.95 cm) O.D. X 1/4” (0.64 cm) NPT tubing adapter on the other. -
Page 22: Power Connections
NSTALLATION Power Connections Fuse Drawer The power cord connection is located on the upper right corner on the right side of the unit (see Fig. 15). Determine which power cord you need (this will be based on your country and outlets available in your lab). -
Page 23: Dispense Overflow Cutoff Float
NSTALLATION Dispense Overflow Cutoff Float Caution Accessory AY1367X1 (overflow float with 6 ft. [1.83 meter] This accessory is not intended for cable) is designed as a user option to ensure automatic use with small containers as its dispensers (time or volumetric) do not overflow carboy weight could cause small, light- style containers. -
Page 24: Performing An Electronic Calibration Using The Optional N.i.s.t. Calibration Module
NSTALLATION Performing an Electronic Calibration Using the Optional N.I.S.T. Calibration Module If you purchased the optional N.I.S.T. calibration module (Catalog No. E1403X5) you can perform a calibration of the DIamond TII product purity sensing electronics trace- able to N.I.S.T. standards. Press MENU. -
Page 25: Controls
Controls Control Panel Warning The DIamond TII is controlled through a panel which Do not use in the presence of flam- incorporates buttons to control its functions. This control mable or combustible materials; fire panel utilizes a graphical display to show system informa- or explosion may result. - Page 26 ONTROLS auto dispense modes, pressing the START/STOP switch will return the unit to the mode it was in prior to initiating a flush. DISPENSE allows you to automatically deliver water from the unit. Please refer to “Automatic Dispensing” in the “User Settings” section of this manual for more information.
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Page 27: Initial Operation
Initial Operation All the RO prefilters and RO membranes should already be installed at this point. If they have not, refer to Warning “Cartridge and Membrane Installation” earlier in this man- Use a properly grounded electrical ual. outlet of correct voltage and cur- rent handling capacity. - Page 28 NITIAL PERATION Follow the prompts on the screen. These will guide you through the process. It is very impor- tant that the steps are followed in order for the sanitization to be successful. Be sure to con- SANITIZATION BLOCK nect the tubing supplied with the sanitization block and route securely to an atmospheric drain to prevent spillage as the system will use this tubing to automatically drain the bleach...
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Page 29: Cartridge Pack Rinse Up
NITIAL PERATION Cartridge Pack Rinse Up If not already installed, install the hose barb into the fitting in the dispense valve. Turn unit on and from STANDBY press the START/STOP button to begin unit operation. Rinse approximately 3 liters of water through the dispense valve to drain. -
Page 30: Standby Mode
NITIAL PERATION Allow the water’s resistivity to rise to the desired purity before dispensing water. Note Each time the RO system automati- Also in the RUN mode, the RO operation automatically cally turns ON, in RUN or STANDBY turns on to fill the reservoir as needed. mode, the RO membrane will flush water to the drain for 30 seconds prior to filling the reservoir. -
Page 31: Normal Operation
NITIAL PERATION the mode (IDLE, RUN or STBY) it was in when you initiat- ed the flush. To initiate a flush: Choose MENU and scroll to RO Options. Press Choose Manual Flush and press OK. Normal Operation Turn the system power ON by depressing the main power switch to the “I”... -
Page 32: Automatic Dispensing
NITIAL PERATION Automatic Dispensing This feature is accessible from any screen when the volu- metric dispensing icon is an available switch. Place a container under the dispenser. Note Press the volumetric dispensing icon. Volumetric dispensing is based upon The screen will show current settings total fluid volume entering the for Remote Volumetric, Unit Volumetric, Timed DIamond TII. -
Page 33: User Settings
NITIAL PERATION User Settings Setting the Displayed Language Upon power up, press any of the four buttons below the display when the display shows “LAN- GUAGE.” Or, if the unit’s power is already on: Press MENU and scroll to the LANGUAGE screen and press OK. -
Page 34: Setting The Ro % Reject Alarm
NITIAL PERATION Setting the RO % Reject Alarm The RO % Reject Alarm monitors RO membrane perform- ance and can be set between 65% and 90% reject. Factory default is 75%. To adjust the alarm: Press MENU. Scroll to RO Options and choose Low Reject Alarm. -
Page 35: Setting System Options
NITIAL PERATION Setting System Options See procedures in the table below to choose system options. Options Procedure Auto Standby MENU SYSTEM OPTIONS AUTO STANDBY STATE Scroll to and set start time Scroll to and set stop time Unit Under Counter MENU SYSTEM OPTIONS UNIT UNDER COUNTER... -
Page 36: Set Units
“high” float and a nor- mally-closed “medium” float in the alternate reservoir to control the reservoir replenishment. Optional accessories AY1403X4 and AY1403X2 are available for connecting alternate reservoirs to the DIamond TII. Contact Barnstead International customer service for connection details. -
Page 37: Computer/Printer Setup
Computer/Printer Setup Connecting DIamond TII to Computer and Communicating Through the RS-232 Port Using Hyperterminal or Procomm Hyperterminal RS-232 Capture Instructions Connect the 9 pin serial cable (part no. WHX18) from the DIamond TII RS-232 port on the back left side of the unit to (COM2:) port or (COM1:) port on back of computer. -
Page 38: Procomm
OMPUTER RINTER ETUP 11. You should see the data on the computer screen. 12. When you are finished storing data from the DIamond TII, save your file. You can exit Hyperterminal or set up a new experiment. 13. Hyperterminal data can be manipulated and graphed in Excel ®... -
Page 39: Connecting And Starting The Printer
OMPUTER RINTER ETUP 13. Type in 24 <Enter>, saves settings. 14. Press ESC to exit setup menu. 15. Procomm is now ready to accept input from the DIamond TII. 16. To begin downloading a file, Type ALT-F1, and give the file an appropriate name when prompted. The optional printer (part no. -
Page 40: Maintenance And Servicing
Maintenance and Servicing System Sanitization Frequency of sanitization will vary, depending on quality of feedwater and usage. Sanitization is necessary if residual deposits are evident inside the reservoir, or if a new 0.2 micron final filter clogs rapidly. For sanitization procedure, see “System Sanitization Procedure”... -
Page 41: Carbon Replacement
AINTENANCE AND ERVICING Remove the MPS cartridge by pulling the car- tridge straight out. Replace the MPS cartridge by following the instructions located in the “MPS Cartridge Installation” section of this manual. Carbon Replacement The carbon filter incorporated in your DIamond TII pro- vides a combination of filtration and chlorine removal. -
Page 42: Ro Membrane Replacement
AINTENANCE AND ERVICING The simple-to-use sanitization block is available from Barnstead International (Catalog Number BK1403X2). This is used to effect a complete cleaning. Turn off the DIamond TII and disconnect it from the power supply. Disconnect the quick connect fitting in the tubing connected to the “FROM TANK”... -
Page 43: Micron Final Filter Replacement
AINTENANCE AND ERVICING access door. and carefully unhook the Velcro ® strap(s) that secure it (them). Remove the old membrane(s) by disconnecting the reject and product tubing from the top of the membrane and the feed water connection from the bottom. See “Water Connection Details” for tubing removal instructions. -
Page 44: Fuse Replacement
AINTENANCE AND ERVICING Fuse Replacement Turn off the DIamond TII and disconnect it from the power supply. Pull out the fuse drawer located in the power entry module. Remove old fuses and replace with fuses of the same type and rating. (See Replacement Parts section.) Replace fuse drawer. -
Page 45: Resetting Routine Timers
AINTENANCE AND ERVICING Resetting Routine Timers See procedures in the table below to reset routine timers. Timer Procedure Prefilter Timer MENU TIMERS PREFILTER [Display shows time remaining in days] RESET Are you sure? YES/NO MPS Timer MENU TIMERS [Display shows time remaining in days] RESET Are you sure? YES/NO... -
Page 46: System Uv Timer
AINTENANCE AND ERVICING System UV Timer The user must reset the System UV Timer each time the UV lamp in the DIamond TII is replaced. This will reset the UV timer for approximately six months calendar time. Reservoir UV Timer The user must reset the UV Timer each time the UV lamp in the DIamond TII storage reservoir is replaced. -
Page 47: Troubleshooting
Troubleshooting Problem Possible Causes Solutions DIamond TII completely No electrical power to Ensure DIamond TII power inactive (pump and display DIamond TII. cord is connected to a live power not operating.) source and completely plugged into electrical outlet as well as power entry module on the unit. - Page 48 ROUBLESHOOTING Problem Possible Causes Solutions Water is leaking between the Wing head screw is not Hand tighten wing head screw on unit manifold and the cartridge tight enough. manifold. pack. New cartridge pack: o-ring Turn off power to system. Disconnect missing from post (each of the quick connect fitting in tube from 4 posts must contain an o-ring.)
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Page 49: System Alarms
ROUBLESHOOTING System Alarms If an error occurs in the DIamond TII system, the System Alarm LED will illuminate and an error message will appear on the display. Message Possible Causes Action Res Interface Error Reservoir interface cable not attached Check cable connections. at both ends. - Page 50 ROUBLESHOOTING Problem (cont.) Possible Causes (cont.) Action (cont.) DI Temp Error Resistivity cell not connected to board. Check resistivity cell lead connection on board. Resistivity cell temperature sensor Replace resistivity cell out of tolerance. (E1403X1A). Reservoir water temperature outside Check the temperature of the of allowable range.
- Page 51 ROUBLESHOOTING Problem (cont.) Possible Causes (cont.) Action (cont.) High RO Feed Purity Improper feed water Analyze feed water - check that (unit being fed pretreated water). system is being used for correct application. RO feed cell not connected to control Check connection of feed cell.
- Page 52 ROUBLESHOOTING Problem (cont.) Possible Causes (cont.) Action (cont.) Pressure Sensor Er2 Pressure sensor not connected to Check connection. board or improperly connected. Pressure sensor not functioning. Replace pressure sensor(s) (TDX8) and recalibrate. Possible leak, prefilter installed Check for water spillage. If none, incorrectly, or faulty prefilter.
- Page 53 ROUBLESHOOTING Problem (cont.) Possible Causes (cont.) Action (cont.) Check Res UV Reservoir UV lamp cable not Plug reservoir UV lamp cable into plugged in. control board. Reservoir UV lamp burnt out or Replace reservoir UV lamp inadequate UV output. (LMX31) and reset timer. Reservoir UV lamp not properly Check connection to UV cover.
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Page 54: Routine Care
ROUBLESHOOTING Routine Care Message Possible Causes Action Replace Carbon Chlorine capacity of the carbon Replace Carbon Prefilter prefilter has been reached, or 1 year (D502115) and reset the carbon service life has expired. prefilter timer. Check Prefilter System has sensed that the prefilter Replace the RO Prefilter is plugged. -
Page 55: Replacement Parts
(filters, resin cartridges, etc.) and other items of limited life (fuses, etc.) that you can expect to replace on a more or less random basis. Where practical, Barnstead International recommends the frequency of replacement, or provides information on life expectancy from which you may calculate a replace- ment interval compatible with your usage pattern. -
Page 56: General Maintenance
General maintenance parts are defined as laboratory level repair parts which do not require great expertise or special tools for installation. Barnstead International recommends that you stock the general maintenance parts as an aid to ensuring the continued operation of this equipment. -
Page 57: Wiring Diagrams
Wiring Diagrams PF ADJ... - Page 58 IRING IAGRAMS...
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Page 59: Ordering Procedures
All parts listed herein may be ordered from the Barnstead International 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 60: One Year Limited Warranty
BARNSTEAD’s warranty provided hereunder shall be null and void and without further force or effect if there is any (i) repair made to the product by a party other than BARNSTEAD or its duly authorized service repre- sentative, (ii) misuse (including use inconsistent with written operating instructions for the product), mishan- dling, contamination, overheating, modification or alteration of the product by any customer or third party or (iii) use of replacement parts that are obtained from a party who is not an authorized dealer of BARNSTEAD.