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VWR
European Catalogue Number(s)
171-1231
171-1232
171-1233
171-1234
171-1235
171-1236
171-1237
171-1238
171-1239
Version: 1
Issued : February, 2016
®
PURANITY TU+
INSTRUCTION MANUAL
Puranity TU3+
Puranity TU3 UV+
Puranity TU3 UV/UF+
Puranity TU6+
Puranity TU6 UV+
Puranity TU6 UV/UF+
Puranity TU12+
Puranity TU 12 UV+
Puranity TU 12 UV/UF+

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Summary of Contents for VWR Puranity TU3+

  • Page 1 ® PURANITY TU+ INSTRUCTION MANUAL European Catalogue Number(s) Puranity TU3+ 171-1231 Puranity TU3 UV+ 171-1232 Puranity TU3 UV/UF+ 171-1233 171-1234 Puranity TU6+ Puranity TU6 UV+ 171-1235 Puranity TU6 UV/UF+ 171-1236 Puranity TU12+ 171-1237 Puranity TU 12 UV+ 171-1238 Puranity TU 12 UV/UF+ 171-1239 Version: 1 Issued : February, 2016...
  • Page 2 Legal Address of manufacture VWR International bvba Researchpark Haasrode 2020 Geldenaaksebaan 464 B - 3001 Leuven + 32 16 385011 http://be.vwr.com Country of origin Sweden...
  • Page 3 VWR International period of two (2) years from date of delivery. If a defect is present, VWR will, at its option and cost, repair, replace, or refund the purchase price of this product to the customer, provided it is returned during the warranty period.
  • Page 4 Explanatory notes on the operating instructions EU Mark of Conformity CAUTION Indicates a situation which, if not avoided, could result in damage to equipment or property. WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious injuries.
  • Page 5 The customer is responsible for applying for and obtaining the necessary regulatory approvals or other authorisations necessary to run or use the Product in its local environment. VWR will not be held liable for any related omission or for not obtaining the required approval or authorisation, unless any refusal is due to a defect of the product.
  • Page 6 Puranity TU+...
  • Page 7: Table Of Contents

    Table of Contents Chapter 1 Transport and packaging ........... . . 1 Examination on receipt .
  • Page 8 Setting the limiting value for temperature ........12-46 Error message and acoustic error signal.
  • Page 9: Chapter 1 Transport And Packaging

    Transport and packaging Ultrapure water systems are carefully inspected and packed prior to shipping, but damage could still possibly occur during transport. Lifting and carrying the VWR Ultrapure Water System, e.g. to the installation location, should be carried out by two people.
  • Page 10: Complaints

    Chapter 1 | Transport and packaging Complaints Should damage have occurred to the goods during transport: Immediately contact your delivery transport agency. Save the complete packaging, including the cardboard box, for a possible inspection of them and/or return shipment of the system. Packaging for return shipment If possible, use the original box and packaging material.
  • Page 11: Chapter 2 Safety Precautions

    NOTE! Observe these safety precautions for your own safety! CAUTION The VWR Ultrapure Water Systems are modern water purification system intended solely for the treatment of potable water. The water it produces is not fit for drinking. DANGER Work may only be performed on the system electronics when the system has been switched off and when ESD protection is in place.
  • Page 12 | Safety precautions Chapter 2 Access to the power supply cord and plug may never be restricted or obstructed. Unplug the system from the power outlet for all maintenance work on the system. An atmospherically vented floor drain with a nominal diameter of at least 63 mm (2.48 inch) (DN50 tube) must be present at the installation location.
  • Page 13 Safety precautions | Chapter 2 WARNING Never look directly into a switched-on UV-lamp, as UV-light endangers eyesight! CAUTION To avoid the risk of pinching, crushing, cutting or electrical shock, never perform maintenance on the system without its protective housing, or while it is in operation. Maintenance work on the system may only be performed by trained, authorized specialists.
  • Page 14 | Safety precautions Chapter 2 Proceed as follows when the system has a defect: Switch the system off and unplug the system from power outlet. Shut off the feedwater supply. Contact your local service organization. Puranity TU+...
  • Page 15: Chapter 3 Extend Of Delivery

    Extend of delivery Extend of delivery Puranity TU3+/6+ The following items are included with the Puranity TU 3+/6+ ultrapure water system: Cat. No.: 1x Puranity TU 3+/6+ ultrapure water system: Puranity TU3+ 171-1231 Puranity TU3 UV+ 171-1232 Puranity TU3 UV/UF+ 171-1233 Puranity TU6+ 171-1234...
  • Page 16: Available Puranity Tu 3+/6+ Systems

    | Extend of delivery Chapter 3 Available Puranity TU 3+/6+ systems Cat. No.: System 171-1231 Puranity TU 3+ 171-1232 Puranity TU 3+ UV 171-1233 Puranity TU 3+ UV/UF 171-1234 Puranity TU 6+ 171-1235 Puranity TU 6+ UV 171-1236 Puranity TU 6+ UV/UF Extend of Delivery Puranity TU 12+ The following items are included with the Puranity TU 12+ pure water system: Cat.
  • Page 17: Available Storage Tanks For Puranity Tu 12+ System

    Extend of delivery | Chapter 3 Available storage tanks for Puranity TU 12+ system Cat. No.: System Capacity 171-1170 Pure water tank 30 liter 171-1171 Pure water tank 60 liter Available Puranity TU 12+ systems Cat. No.: System 171-1237 Puranity TU 12+ 171-1238 Puranity TU 12+ UV 171-1239...
  • Page 18 | Extend of delivery Chapter 3 Puranity TU+...
  • Page 19: Chapter 4 Intended Use Of The Device

    Intended use of the device The VWR Ultrapure Water Systems are laboratory system and is used for treatment of water. The system allows the purification of water into the water categories mentioned in the standards of ASTM 11.01 and ASTM 11.02.
  • Page 20 | Intended use of the device Chapter 4 Puranity TU+...
  • Page 21: Chapter 5 Technical Specification

    Technical specification NOTE! Check at regular intervals the quality of your feedwater. Feedwater requirements Source Tap water Silt Density Index (SDI) Bacteria should be < 0.01 Conductivity (reference temperature +25 °C) 1200 μS/cm (0.0008 M ·cm) Ω Free chlorine max. 0.1 ppm Manganese content max.
  • Page 22 | Technical specification Chapter 5 Product water quality ASTM Type II (tank quality) Standard UV/UF Conductivity (reference temperature +25 °C) μS/cm 0.067-1.0 0.067-1.0 0.067-1.0 Resistance (reference temperature +25°C) ·cm 15-10 15-10 15-10 Ω Retention rate for bacteria and particles Tank capacity Puranity TU 3+/6+ Liter External tank capacity Puranity TU 12+ Liter...
  • Page 23 Technical specification | Chapter 5 Dimensions and weight of Puranity TU 12+ Height 545 mm / 21.46 inch Width 305 mm / 12.01 inch Depth 300 mm / 11.81 inch Base area 277 x 372 mm /10.91 x 14.65 inch Weight including ultrapure cartridge and RO/pretreatment cartridge 28 kg / 61.74 lbs Dimensions and weight 30L and 60L pure water tank...
  • Page 24 | Technical specification Chapter 5 Dimensions and weight 30L and 60L pure water tank System 30L pure water tank 60L pure water tank Depth Ø 388/ 15.28 inch Ø 384 / 15.12 inch Weight with full capacity 37,5 kg / 82.57 lbs 71,5 kg / 157.66 lbs 388/15.28 384/15.12...
  • Page 25 Technical specification | Chapter 5 Materials of parts which contact water Adjustable pressure retaining valve NBR = Acrylnitril Butadien Rubber Pump head Nylon with glass fibre UV lamp High-purity synthetic quartz UV housing Stainless steel Ultrapure cartridge PP = Polypropylene UF housing PC = Polycarbonate Rinsing solenoid valve...
  • Page 26 | Technical specification Chapter 5 Ambient conditions During operation Storage Ventilation requirements no special requirements no special requirements Degree of pollution Airborne sound emission Sound pressure level 49 db(A) Puranity TU+...
  • Page 27: Chapter 6 The Installation Area

    The installation area NOTE! The operator is obliged to ensure, that the installation of the water purification unit and its operation are carried out in compliance with all national and international guidelines, applicable and valid for the place of installation. If necessary, measures to protect the drinking water have to be taken by installing appropriate components.
  • Page 28 | The installation area Chapter 6 An atmospherically floor drain with an outside diameter of 63 mm or 2.48 inch (DN 50 tube) shall be provided. Unobstructed draining of the rinsing water to the drain must be ensured. When no floor drain is available, install a water watcher to protect against water damage (available only for Europe).
  • Page 29: Chapter 7 Installation

    Installation Connections of the Puranity TU 3+/6+ system Puranity TU+ | 21...
  • Page 30 | Installation Chapter 7 1. Tank overflow connector for outer diameter 1/4“ tube 2. Feedwater connector for outer diameter 1/4“ tube 3. Concentrate connector for outer diameter 1/4“ tube 4. Dispenser back flow connector for outer diameter 1/4“ tube for additional hand dispenser 5.
  • Page 31: Connections Of The Puranity Tu 12+ System

    Installation | Chapter 7 Connections of the Puranity TU 12+ system Puranity TU+ | 23...
  • Page 32 | Installation Chapter 7 1. 1/4“ thread connector for final filter 2. Tank back flow connector for outer diameter1/4“ tube 3. Tank flow connector for outer diameter 1/4“ tube 4. Concentrate connector for outer diameter 1/4“ tube 5. Feedwater connector for outer diameter 1/4“ tube 6.
  • Page 33: Connections Of The Pure Water Tank Puranity Tu 12

    Installation | Chapter 7 Connections of the pure water tank Puranity TU 12+ 60L pure water tank 30L pure water tank 13. Tank flow connector for outer diameter 1/4“ tube 14. Tank back flow connector for outer diameter 1/4“ tube 15.
  • Page 34: Bring Your Puranity Tu+ System Into Operation

    | Installation Chapter 7 Bring your Puranity TU+ system into operation NOTE! After Installation all tubings have to be checked for their correct position on the systems panel and that is no leakage after open the feedwater supply. To avoid tripping, ensure that the tubings and wires do not lay over the floor. Step Action Figure...
  • Page 35 Installation | Chapter 7 Step Action Figure Locate the RO/pretreatment cartridge. Place the RO/pretreatment cartridge in the front part of Quick connectors the system and insert the three quick connectors into the RO/pretreatment cartridge. When you hear an audible click you can be sure that the quick connectors have been inserted correctly.
  • Page 36 | Installation Chapter 7 Step Action Figure Attach on the Puranity TU Outer diameter 1/4“ tube 3+/6+ side panel one piece of outer diameter 1/4“ tubing to the concentrate and a second one to the tank overflow outlet. (see “Connections of the Puranity TU 3+/6+ system”...
  • Page 37: Connecting An External Tank To The Puranity Tu 12+ System

    Installation | Chapter 7 Connecting an external tank to the Puranity TU 12+ system NOTE! The external pure water tanks are supplied only with the Puranity TU 12+ system. The external pure water tanks are available in two different sizes: (171-1170) pure water tank 30L (171-1171) pure water tank 60L All connectors for connecting the 30L or 60 L pure water tank to the Puranity TU 12+...
  • Page 38: Illustration Of Drain

    | Installation Chapter 7 Step Action Figure Locate the cable for level control on the pure water tank and take it into Level control the level control connector of the connection Puranity TU 12+ panel. system panel Level control cable Use a AD 8mm/ 0.31 inch tube to connect the tank overflow fitting connector with the drain.
  • Page 39: Wall Mounting

    Installation | Chapter 7 Wall mounting NOTE! You can also mount your Puranity TU 3+/6+ or Puranity TU 12+ system on the wall. To do this, use the wall-mounting fixture included in the accessories (purchased separately (171-1125)). Before you begin mounting the system on the wall you must check the strength of the wall to ensure that it is suitable for supporting the system (see “Dimensions and weight Puranity TU 3 +/6+”...
  • Page 40: Mounting The Power Pack (Voltage Supply)

    | Installation Chapter 7 Mounting the power pack (voltage supply) NOTE! Whenever possible, mount the power pack on the wall to the left or right of the ultrapure water system where it is freely accessible and not come in contact with water for get wet. DANGER Take caution to ensure that the suitable plug and the power cable do not get wet.
  • Page 41 Installation | Chapter 7 Step Action Figure Take the power supply unit and press it with the Power supply unit with attached universal holder support onto the wall and then slide it down (see red arrows). Plug the power cable into the power supply unit.
  • Page 42: Mounting The Ball Valve To The Puranity Tu+ System

    | Installation Chapter 7 Mounting the ball valve to the Puranity TU+ system NOTE! Delivered with the assembly kit is a ball valve with a t-connector to have the opportunity to dispensed pure water ASTM Type II quality from the internal or external tank from the Puranity TU+ system.
  • Page 43: Chapter 8 Flow Chart

    Flow chart NOTE! The following flow chart describes the Puranity TU+ Systems with full equipment (ultrafilter, UV-lamp). Depending on your Puranity TU+ system configuration the UV-lamp or ultrafilter are inapplicable. The flow chart direction remains as described in the flow diagram. Puranity TU+ | 35...
  • Page 44 | Flow chart Chapter 8 Puranity TU+...
  • Page 45: Chapter 9 How The Puranity Tu+ System Functions

    How the Puranity TU+ system functions When the system is in operation, tap water with a maximum pressure of 6 bar flows into the system and is pumped by pressure booster pump 1 through the RO/pretreatment cartridge. The RO/pretreatment cartridge splits the feedwater by reverse osmosis technology in “permeate and “concentrate”...
  • Page 46 | How the Puranity TU+ system functions Chapter 9 Puranity TU+...
  • Page 47: Chapter 10 Initial Start Up

    Initial start up Putting the system into operation NOTE! The system must warmed up or cooled down to room temperature before being put into operation. CAUTION Check that all connections have been made as described in Chapter 7 “Installation” on page 21 or shown in the bottom diagram.
  • Page 48: Venting The 0.2 Μm Final Filter

    | Initial start up Chapter 10 Put in the voltage supply from the power pack into the power supply from the system on the connection panel. NOTE! After connecting the power supply into the system, a brief self test is starting for approx 5 minutes.
  • Page 49: Chapter 11 Operating Elements

    Operating elements 18.2 A =Display shows the actual value of final product water resistivity/ conductivity and temperature. If the measurement range end value is exceeded (>199 µS/cm or >0.005 MΩ·cm), then ÷ 200 is shown in the display. B = Second line shows the currently running measurement mode in µS/cm, MΩ·cm and °C. C = Third line shows the “Limit value Cond.“, “Temp.“and “Status Sensor“.
  • Page 50 | Operating elements Chapter 11 D = Menu button: switches the Menu to the next submenu. E = Down button: decreases adjustable values. F = Up/Quit button: increases adjustable values, quits acoustic alarms. G = Enter button: confirms changes, allows to adjust the cursor. Puranity TU+...
  • Page 51: Chapter 12 System Control

    System control Menu The menu consists of three sub-points: 1. Switching to dual mode together with selection of the measurement unit for the conductivity measurement. 2. Setting the product water conductivity limit value. 3. Setting the temperature limiting value. Mono/dual measurement mode NOTE! This following combinations are possible in the Mono/dual measurement mode: adjusted resistance value MΩ·cm: “c”...
  • Page 52 | System control Chapter 12 Step Action Figure Press the “Menu” button once then the display shows you the Display shows last adjustment measurement mode (green LED lights up). The first line shows 18.2 the selected unit of Display measurement resistance value (factory adjustments in MΩ·cm).
  • Page 53: Setting The Limiting Value For Conductivity

    System control | Chapter 12 Setting the limiting value for conductivity NOTE! The limiting value can only be set in µS/cm and is factory adjusted to a value of 0.1 µS/cm. Setting range: 0.055 - 30 µS/cm, basic setting: 0.1 µS/cm Step Action Figure...
  • Page 54: Setting The Limiting Value For Temperature

    | System control Chapter 12 Setting the limiting value for temperature NOTE! The limiting value is factory adjusted to a value of +35 °C. Setting range: 10 °C - 40 °C, basic setting: 35 °C. Step Action Figure Press the “Menu“ button three times to enable the limiting Display...
  • Page 55: Error Message And Acoustic Error Signal

    System control | Chapter 12 Error message and acoustic error signal NOTE! If the limiting value of the conductivity or temperature are reached, in the display shows “- -” or “÷ 200”, the red LED in the second line is lighting up and additionally after approx.
  • Page 56: Communication

    | System control Chapter 12 Communication A printer can be connected to the RS232 interface for print out of measured values. The values of the conductivity or temperature are given out at the serial interface seperated by a comma. Automatically the conductivity is scaled to three significant places. Output is made 1x per hour. When the system is in operation mode a press on the “down”...
  • Page 57: Chapter 13 Maintenance

    Maintenance Regular servicing of the system ensures that the quality of the treated water will remain constant. To ensure that your system is serviced properly we recommend that you obtain a maintenance contract with a service company authorized by the manufacturer. You can then be certain that your system will have a high degree of operational reliability and dependability.
  • Page 58: Replacing The Ultrapure Cartridge

    | Maintenance Chapter 13 Material Flow chart no. Cat. No.: Interval Other problems Ultrapure 171-1141 12 months Or when the pure water limit value is cartridge exceeded, whichever occurs first. Bacteria growth may occur in the resin when the system has been in use over an extended period.
  • Page 59 Maintenance | Chapter 13 Step Action Figure Press on the two quick connectors at the inlet and outlet of the ultrapure Quick cartridge and remove the used connectors cartridge from the system. Ultrapure cartridge We recommend performing a cleaning NOTE! when an existing ultrapure cartridge is Refer to section “Cleaning”...
  • Page 60: Replacing The Ro/Pretreatment

    | Maintenance Chapter 13 Replacing the RO/pretreatment NOTE! Only replace the RO/pretreatment cartridge when the maximum limit for the feedwater has been exceeded, when you cannot extract any water from the sampling tap or when the replacement interval is due. Step Action Figure...
  • Page 61: Cleaning

    Maintenance | Chapter 13 Cleaning NOTE! The Puranity TU+ systems can only be disinfected as a 'stand-alone' process. If the system was longer time not in operation a cleaning must be performed. Cleaning should be performed at regular intervals, such as when the ultrapure cartridge is exhausted and must be changed, or when there is bacteria present the pure water.
  • Page 62 | Maintenance Chapter 13 Step Action Figure Switch the system off (unplug main power supply) and close the feedater tap. Remove the ultrapure cartridge. (see “Replacing the ultrapure cartridge” on page 50") and replace the RO/pretreatment cartridge. (see “Replacing the RO/pretreatment” on page 52) Click in the adapter for cleaning into the both quick connectors for the...
  • Page 63 Maintenance | Chapter 13 Step Action Figure Let the Puranity TU+ system run for 1 hour. Once the cleaning is completed drain the disinfecting solution from the internal 5L tank through the sampling tap. Close the sampling tap and open the feedwater tap and run 2 tank fillings of feedwater through the sampling tap.
  • Page 64: Changing The Ultrafilter

    | Maintenance Chapter 13 Changing the ultrafilter NOTE! You will need the following tools for replacing the ultra-filter: Open-end wrench, size 17, Phillips screwdriver and Teflon tape. Step Action Figure Switch the system off (unplug main power supply). Remove the cover from the system. Take out the ultrapure cartridge and RO/pretreatment cartridge (see UV lamp...
  • Page 65 Maintenance | Chapter 13 Step Action Figure Pull the ultrafilter out of the mounting bracket. Mark the position of the bottom fitting before you remove them. Use Mounting the open-end wrench size bracket 17mm/0.67 inch to unscrew the bottom fitting on the ultrafilter. Ultrafilter UV lamp Ultrafilter...
  • Page 66: Uv-Reactor Assembly

    | Maintenance Chapter 13 UV-reactor assembly Union nut Seal ring UV lamp UV lamp O-ring Immersion tube Immersion tube UV lamp casing Stopper These stoppers are located in the UV lamp casing Stopper Puranity TU+...
  • Page 67: Replacing The Uv Lamp

    Maintenance | Chapter 13 Replacing the UV lamp WARNING Never look directly into a UV lamp when it is on. It could damage your sight! Always wear safety gloves when changing the UV-lamp, in order to prevent that your skin comes in contact with the UV-lamp glass.
  • Page 68 | Maintenance Chapter 13 Step Action Figure CAUTION When you are removing the UV lamp you must ensure that the glass of the UV lamp is not soiled or that you do not touch it with Groove your fingers. This could impair proper functioning of the lamp.
  • Page 69: Replacing The 0.2 Μm Final Filter

    Maintenance | Chapter 13 Step Action Figure Insert the ultrapure cartridge back into the system (see “Replacing the ultrapure cartridge” on page 50) and the RO/pretreatment cartridge too (see “Replacing the RO/pretreatment” on page 52). Switch the system on (connect main power supply).
  • Page 70: Autoclaving The 0.2 Μm Final Filter

    | Maintenance Chapter 13 Autoclaving the 0.2 µm final filter NOTE! The lifetime of the 0.2 µm final filter can be prolonged by sterilizing it. Proceed as follows to autoclave the sterile filter. Step Action Figure Rotate the used 0.2 µm final filter in a clockwise direction to remove it.
  • Page 71: Chapter 14 Equipment Disposal

    Equipment disposal This equipment is marked with the crossed out wheeled bin symbol to indicate that this equipment must not be disposed of with unsorted waste. Instead it's your responsibility to correctly dispose of your equipment at lifecycle-end by handling it over to an authorized facility for separate collection and recycling.
  • Page 72 | Equipment disposal Chapter 14 Puranity TU+...
  • Page 73: Chapter 15 Trouble Shooting

    Air in the ultrafilter because of Wait until the tank is again empty tank filled and a rinse is triggered Control panel non responsive Microprocessor locked up Unplug the mains plug for 5 seconds. PCB error Contact the VWR service department Puranity TU+ | 65...
  • Page 74 Leaky tubing connection Check and seal the tubing connection Feedwater pressure > 6 bar Install a pressure reducer Component defect (e.g. UV Contact the VWR service quartz tube) department Dispensed water flow rate is too low Ultrafilter is blocked Replace ultrafilter (see “Changing the ultrafilter”...
  • Page 75: Chapter 16 Consumables

    Consumables Designation Cat. No.: Ultrapure cartridge 171-1141 UV lamp 171-1108 Ultrafiltration module 171-1106 Ultrafiltration module 171-1106 Sterile filter 0.2 µm 171-1105 RO/pretreatment cartridge for: Puranity TU 3+ 171-1142 Puranity TU 6+ 171-1143 Puranity TU 12+ 171-1165 Sterile vent air filter 171-1166 Accessories Designation...
  • Page 76 | Consumables Chapter 16 Puranity TU+...
  • Page 77: Chapter 17 Terminal Assignment

    Terminal assignment Puranity TU+ | 69...
  • Page 78 | Terminal assignment Chapter 17 Puranity TU+...
  • Page 79: Chapter 18 Maintenance Record

    [l/h] The following points must be observed in order to ensure the quality of the system: 1x / Weekly, enter measured values. For measuring the Ultra pure water and Concentrate flow contact your VWR service department. Puranity TU+ | 71...
  • Page 80 | Maintenance record Chapter 18 Puranity TU+...
  • Page 81: Chapter 19 Your Distributor

    Tel.: +91-2522-647911/922 (Mumbai) Email: vwr_india@vwr.com China Ireland / Northern Ireland Spain VWR International China Co., Ltd VWR International Ltd / VWR International VWR International Eurolab S.L. Shanghai Branch (Northern Ireland) Ltd C/ Tecnología 5-17 Room 256, No. 3058 Pusan Road...
  • Page 82 | Your Distributor Chapter 19 Czech Republic Italy Sweden VWR International s. r. o. VWR International PBI S.r.l. VWR International AB Veetee Business Park Via San Giusto 85 Fagerstagatan 18a Pražská 442 20153 Milano (MI) 163 94 Stockholm CZ - 281 67 St?íbrná Skalice Tel.: 02-3320311/02-487791...
  • Page 83 Index Index Maintenance Maintenance Intervals Maintenance record Materials of parts which contact Accessibility to Puranity TU+ systems water and pure water tank Menu Accessories Mono/dual measurement mode Airborne sound emission Mounting the power pack (voltage Ambient conditions supply) Autoclaving the 0.2 µm final filter Available Puranity TU 12+ systems Available Puranity TU 3+/6+ systems Operating Elements...
  • Page 84 Index 76 | Puranity TU+...

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