Grunbeck AVRO 125 TS Operation Manual
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Grunbeck AVRO 125 TS Operation Manual

Reverse osmosis system
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Operation manual
Reverse osmosis system
AVRO 125 TS/TL
Edition January 2018
Order no. 185 752 945-inter

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Summary of Contents for Grunbeck AVRO 125 TS

  • Page 1 Operation manual Reverse osmosis system AVRO 125 TS/TL Edition January 2018 Order no. 185 752 945-inter...

  • Page 2: Table Of Contents

    Reverse osmosis system AVRO 125 TS/TL Table of contents  The operation manual consists of several chapters, which are listed below. General information 1 Preface 2 How to use this operation manual 3 General safety information 4 Shipping and storage...
  • Page 3 Reverse osmosis system AVRO 125 TS/TL Publisher's information All rights reserved. © Copyright by Grünbeck Wasseraufbereitung GmbH Printed in Germany Effective with the date of edition indicated on the cover sheet. -We reserve the right to modifications, especially with regard to...
  • Page 4 Reverse osmosis system AVRO 125 TS/TL EU Declaration of Conformity This is to certify that the system designated below meets the safety and health requirements of the applicable European guidelines in terms of its design, construction and execution. This certificate will become invalid if the system is modified in a way not approved by us.

  • Page 5: Preface

    Reverse osmosis system AVRO 125 TS/TL General information 1 | Preface Thank you for opting for a Grünbeck product. Backed by decades of experience in the area of water treatment, we provide customised solutions for all kind of processes. Drinking water is classified as food and requires particular care.

  • Page 6: General Safety Information

    Reverse osmosis system AVRO 125 TS/TL 3 | General safety information 3.1 Symbols and notes Important information in this operation manual is emphasised by symbols. Please pay particular attention to this information to ensure the hazard-free, safe and efficient handling of the system.

  • Page 7: Shipping And Storage

    Reverse osmosis system AVRO 125 TS/TL 3.4 Protection from water damage Warning! In order to properly protect the installation site from water damage: a sufficient floor drain system must be available or a safety device (refer to chapter C Optional accessories) must be installed.
  • Page 8 Reverse osmosis system AVRO 125 TS/TL Basic information (reverse osmosis system) 1 | Laws, regulations, standards In the interest of good health, rules cannot be ignored when it comes to the processing of drinking water. This operation manual takes into consideration the current guidelines and stipulates information that you will need for the safe operation of your water treatment system.

  • Page 9: Functional Principle Of Reverse Osmosis

    Reverse osmosis system AVRO 125 TS/TL 3 | Functional principle of reverse osmosis Principle: Concentrate: Pretreated feed water Permeate Fig. B-1: Functional principle Osmosis Osmotic pressure Reversed osmosis Solution of Solution of low Solution of Solution of low Solution of...
  • Page 10 1 | Type designation plate The type designation plate can be found on the housing of the reverse osmosis system AVRO 125 TS/TL. In order to speed up the processing of your inquiries or orders, please specify the data shown on the type designation plate of your system when contacting Grünbeck.

  • Page 11: Functional Description

    Only AVRO 125 TS Order no. 185 752 945-inter Edited by: nkes-mrie :\BA-752945-INTER_185_AVRO_125.DOCX...
  • Page 12 Reverse osmosis system AVRO 125 TS/TL Order no. 185 752 945-inter Edited by: nkes-mrie G:\BA-752945-INTER_185_AVRO_125.DOCX...
  • Page 13 Reverse osmosis system AVRO 125 TS/TL 5 µm fine filter incl. Pressure reducer preset to 2.5 bar, incl. pressure gauge. pressure reducer Inlet solenoid valve During permeate output, this valve is always open. Following the system stop (tank full), the valve remains open for the programmed flushing time of the membranes.
  • Page 14 Reverse osmosis system AVRO 125 TS/TL 2.1 Flow chart of reverse osmosis system AVRO 125 TS/TL Order no. 185 752 945-inter Edited by: nkes-mrie G:\BA-752945-INTER_185_AVRO_125.DOCX...
  • Page 15 Reverse osmosis system AVRO 125 TS/TL Technical specifications Reverse osmosis system AVRO 125 TS AVRO 125 TL Connection data Nominal connection diameter of feed water pipe ½" (DN 15) male thread Nominal connection diameter of permeate outlet ½" (DN 15) male thread Nominal connection diameter of concentrate ½"...

  • Page 16: Intended Use

    Reverse osmosis system AVRO 125 TS/TL 3 | Intended use The reverse osmosis system AVRO 125 TS/TL is used for demineralising drinking water. The water is primarily used for industrial applications. The permeate capacity of the system depends on the temperature and is defined at 15 °C.

  • Page 17: Application Limits

    Reverse osmosis system AVRO 125 TS/TL 4 | Application limits For the application of the reverse osmosis system AVRO 125 TS/TL, the limit values stipulated in the German Drinking Water Ordinance represent the upper limits for the admissible substances contained in the water.

  • Page 18: Scope Of Supply

    5.1 Standard equipment  Stand-alone housing made of opaque PE to accommodate all aggregates and control elements. Stand-alone housing also serves as supply tank (AVRO 125 TS/TL-TS only).  Microprocessor controller with LC display, voltage-free collective fault signal and voltage-free signal contact (maintenance interval, various pre-warnings), installed in a stand-alone housing.
  • Page 19 752 810 RO 125K/AVRO 125 Solenoid valve adaptable on permeate outlet. Hydro modul for forced withdrawal with AVRO 125 TS from the tank during lengthy idle times. Electrically controlled from the AVRO 125 TS control unit.  Blending unit for...
  • Page 20 Reverse osmosis system AVRO 125 TS/TL  GENO-STOP 1" 126 875 The safety device GENO-STOP offers you reliable all-round protection against water damage. For additional versions, please inquire.  Pure water tank for intermediate storage of permeate flowing unpressurised from...
  • Page 21 Reverse osmosis system AVRO 125 TS/TL  Pressure booster 730 640 GENO FU-X 2/40-1 N Compact pump unit with pressure-dependent control consisting of a centrifugal pump cpl. stainless steel, as well as integrated pressure and contact water meter. Control electronics with power switching, back-lit graphic display.
  • Page 22 Reverse osmosis system AVRO 125 TS/TL Only use genuine consumables in order to ensure the reliable 5.3 Consumables operation of the system. GENO-replacement filter element, 5 µm 103 061 with protective cylinder Packing unit: 2 pc Reverse osmosis membrane with seal...
  • Page 23 (see chapter C, 5.2) for your system (if applicable). 1.1 Water connection When installing the reverse osmosis system AVRO 125 TS/TL, certain rules must always be observed. Additional recommendations are given in order to facilitate the handling of the system. The installation instructions described below are also illustrated in fig.

  • Page 24: Preliminary Works

    2 | Preliminary work 1. Unpack all system components. 2. Check for completeness and soundness. 3. Install the reverse osmosis system AVRO 125 TS/TL at the intended location. 3 | How to connect the system to the water supply  Connect the feed water to the system (refer to fig. D-2, no. 3).
  • Page 25 Reverse osmosis system AVRO 125 TS/TL BOXER-KD Euro system separator DK 2-Mini Activated carbon filter AKF AVRO 125 TS/TL Fig. D-2: Installation drawing reverse osmosis system AVRO 125 TS/TL  Concentrate connection  Permeate connection  Feed water connection Fig. D-2: (a) Reverse osmosis system connections...
  • Page 26 Jumpers must be plugged in like this Fig. D-3: Printed circuit board assignment GENO- OSMO RO 125K or AVRO 125 TS/TL Terminal no. Terminal Function (core colour)
  • Page 27 Actuation of high-pressure pump via relay K1, fuse protection by fuse F2 (T 4.0 A) Neutral conductor Electrode cable AVRO Only used with AVRO 125 TS/TL Common root Voltage-free contacts NC 250 V~ / 3 A with SAMS Fault signal contact...
  • Page 28 Pressure switch pressure booster pump Pressure switch for controlling the pressure switch (AVRO 125 TS/TL-TS or +24V Transmitter voltage 24 VDC AVRO 125 TS integrated in the system). For the RO/AVRO 125-TL version, a jumper must be inserted at terminals X8 20/21. ...
  • Page 29 Reverse osmosis system AVRO 125 TS/TL Commissioning The work described below is only allowed to be performed by trained experts. We recommend having Grünbeck‘s technical service/authorised service company start up the system. 1 | How to flush the system ...
  • Page 30 Reverse osmosis system AVRO 125 TS/TL 1.2 Rinsing out preserving agent  Note: For more detailed information on the handling of the control unit, refer to chapter F.  Via code 113, (refer to Table E-1: Extract from…), parameter ECL...
  • Page 31 Reverse osmosis system AVRO 125 TS/TL Table E-1: Extract from point F-3.1 input logic code 113 Display Parameter Setting Comments factory range setting E-A: 1 Contact type level "a" 0 ... 1 0 = NO contact 1 = NC contact E-b: 0 Contact type level "b"...
  • Page 32 The system produces permeate in the tank.  Note: Below only for reverse osmosis system AVRO 125 TS.  The pressure booster pump is vented when permeate flows out of the venting/sample valve (refer to fig. E-3, no. 1), (duration to permeate flow is approx.

  • Page 33: Programming Levels

    Reverse osmosis system AVRO 125 TS/TL Operation 1 | Preface  Note: Instructions in bold are absolutely essential to ensure that work can continue. All other instructions can be ignored if the value shown on the display remains unchanged. Settings in the technical service programming level are only allowed to be made by Grünbeck's technical customer service/authorised...
  • Page 34 Rinse solenoid valve Appears when the system is rinsing. Solenoid valve forced withdrawal Fig. F-2: Operating panel control unit AVRO 125 TS/TL Appears when the permeate tank is emptied to the drain. Level indicator permeate tank Numerical display ...
  • Page 35 Reverse osmosis system AVRO 125 TS/TL Various operating parameters can be displayed in the information level. 2.1 Reading the The information level is accessed by pressing the button (> 5 s). operating status The other parameters are accessed by touching. The information level remains locked for as long as the system has not been enabled using the close input signal.
  • Page 36 Reverse osmosis system AVRO 125 TS/TL 1. Simultaneously pressing the buttons (> 1 s) causes 2.3 Access to the the code request C 000 to appear. programming levels – change 2. Set the required code with button and confirm with parameters button.
  • Page 37 Reverse osmosis system AVRO 125 TS/TL Display Parameter Setting Comments factory range setting EPS: 0 Contact type pressure 0 ... 1 RO/AVRO 125-TS: switch PS (pressure 0 = Normally open contact booster pump). RO/AVRO 125-TL: 0 = Normally open contact + data...
  • Page 38 Reverse osmosis system AVRO 125 TS/TL 3.2 System parameters code 290 Display / Parameter Setting Comments factory range setting 1. 0 Cell constant 0.0 / 0.1 / 0.0 = Conductivity meas- conductivity urement deactivated, measurement i.e. parameter (optional). 2 ... 4 in-active 0.1 = Measurement...
  • Page 39 – forced withdrawal. 23:59 depending on what is 8. 0 Duration forced 0 ... 9 activated. operation [hours]. For AVRO 125 TS, only 9. 3.0 Opening time solenoid 0.0 ... forced withdrawal valve forced 99.9 is permitted in withdrawal [minutes].
  • Page 40 Reverse osmosis system AVRO 125 TS/TL 4.1.2 How to set the concentrate volume  Set the concentrate flow at the concentrate needle valve (refer to fig. F-4, no. 1).  The concentrate flow in a standard system has to be set in a way, that a recovery of 50 % is attained (125 l/h of permeate flow, 125 l/h of concentrate flow).

  • Page 41: Troubleshooting

    Reverse osmosis system AVRO 125 TS/TL Troubleshooting Even carefully designed and manufactured technical systems that are operated properly, can experience malfunctions. Table G-1 provides an overview of possible problems that can occur during the operation of the systems and indicates the causes and their elimination.
  • Page 42 Reverse osmosis system AVRO 125 TS/TL Continuation Table G-1: Troubleshooting This is what you observe This is the cause This is what to do Conductivity measured Optional conductivity Check feed water values and rinse value in information level measurement: diaphragm, if necessary.

  • Page 43: Inspection (Functional Check

    Reverse osmosis system AVRO 125 TS/TL Maintenance and care 1 | Basic information In order to guarantee the reliable function of the systems over a long period of time, some maintenance work has to be performed at regular intervals. All regulations and guidelines which apply at the installation site must be strictly adhered to.

  • Page 44: Maintenance

    Reverse osmosis system AVRO 125 TS/TL  Make sure that there are no leakages from the system to the drain (all 3 waves can be seen on the display when the system is switched off (refer to fig. F-2, point 5). Solenoid valves are not tightened, visible in the display (refer to fig.
  • Page 45 Reverse osmosis system AVRO 125 TS/TL  Note: The maintenance work performed must be documented in the checklist, refer to appendix "Operation log" 3.1 Operation log The operation log is located in chapter H, point 4 of this operation manual. When commissioning the system, make sure to record all data on the cover sheet of the operation log and fill in the first column of the checklist.
  • Page 46 Reverse osmosis system AVRO 125 TS/TL Order no. 185 752 945-inter Edited by: nkes-mrie G:\BA-752945-INTER_185_AVRO_125.DOCX...
  • Page 47 Reverse osmosis system AVRO 125 TS/TL 4 | Operation log Customer Name: ................ Address: ................................................ Reverse osmosis system AVRO 125 (Please check appropriate box) ............... Serial number ..............Installed by ..........Filter 80 µm: Make/type ........
  • Page 48 Reverse osmosis system AVRO 125 TS/TL Maintenance work on reverse osmosis system AVRO 125 TS/TL Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with without replacement of with replacement of...
  • Page 49 Reverse osmosis system AVRO 125 TS/TL Acknowledgement Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet and flushing solenoid valve checked for leaks – cleaned if necessary Pressure switch of high-pressure pump checked for function Pressure switch –...
  • Page 50 Reverse osmosis system AVRO 125 TS/TL Maintenance work on reverse osmosis system AVRO 125 TS/TL Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with without replacement of with replacement of...
  • Page 51 Reverse osmosis system AVRO 125 TS/TL Acknowledgement Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet and flushing solenoid valve checked for leaks – cleaned if necessary Pressure switch of high-pressure pump checked for function Pressure switch –...
  • Page 52 Reverse osmosis system AVRO 125 TS/TL Maintenance work on reverse osmosis system AVRO 125 TS/TL Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with without replacement of with replacement of...
  • Page 53 Reverse osmosis system AVRO 125 TS/TL Acknowledgement Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet and flushing solenoid valve checked for leaks – cleaned if necessary Pressure switch of high-pressure pump checked for function Pressure switch –...
  • Page 54 Reverse osmosis system AVRO 125 TS/TL Maintenance work on reverse osmosis system AVRO 125 TS/TL Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with without replacement of with replacement of...
  • Page 55 Reverse osmosis system AVRO 125 TS/TL Acknowledgement Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet and flushing solenoid valve checked for leaks – cleaned if necessary Pressure switch of high-pressure pump checked for function Pressure switch –...
  • Page 56 Reverse osmosis system AVRO 125 TS/TL Maintenance work on reverse osmosis system AVRO 125 TS/TL Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with without replacement of with replacement of...
  • Page 57 Reverse osmosis system AVRO 125 TS/TL Acknowledgement Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet and flushing solenoid valve checked for leaks – cleaned if necessary Pressure switch of high-pressure pump checked for function Pressure switch –...
  • Page 58 Reverse osmosis system AVRO 125 TS/TL Maintenance work on reverse osmosis system AVRO 125 TS/TL Checklist Please enter measured values. Confirm checks with OK or enter repair work performed. Maintenance performed Maintenance performed Maintenance performed with without replacement of with replacement of...
  • Page 59 Reverse osmosis system AVRO 125 TS/TL Acknowledgement Remarks All electrical lines checked for external damage All hoses and connections checked for external damage Inlet and flushing solenoid valve checked for leaks – cleaned if necessary Pressure switch of high-pressure pump checked for function Pressure switch –...

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Avro 125 tl

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