Grunbeck GENO-G5 Operation Manual
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Grunbeck GENO-G5 Operation Manual

Euro system separation device
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Operation Manual
Euro system separation device
GENO-G5
Edition August 2022
Order no. 134 940-inter 094

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Summary of Contents for Grunbeck GENO-G5

  • Page 1 Operation Manual Euro system separation device GENO-G5 Edition August 2022 Order no. 134 940-inter 094...

  • Page 3: Table Of Contents

    Euro system separation device GENO-G5 Table of contents A General 1 Preface 2 How to use this operation manual 3 General safety information 4 Shipping and storage 5 Disposal B Basic information 1 Laws, regulations, standards 2 Drinking water protection...
  • Page 4 Euro system separation device GENO-G5 EC Declaration of Conformity This is to certify that the system designated below meets the safety and health protection re- quirements of the applicable EC/EU guidelines in terms of its design, construction and execution. This certificate becomes void if the system is modified in any way not approved by us.

  • Page 5: A General

    Euro system separation device GENO-G5 General 1 | Preface Thank you for opting for a Grünbeck product. Backed by decades of experience in the area of water treatment, we provide custom- ised solutions for all kind of processes. All Grünbeck systems and devices are made of high-quality mate- rials.

  • Page 6: General Safety Information

    Euro system separation device GENO-G5 3. | General safety information Symbols and notes Important information in this operation manual is characterised by symbols. Please pay particular attention to this information to en- sure the hazard-free, safe and efficient handling of the system.
  • Page 7 Euro system separation device GENO-G5 Protection from water damage Warning! In order to properly protect the installation site from water damage: 1. an appropriate floor drain must be available or 2. a safety device (refer to chapter C Accessories) must be in- stalled.

  • Page 8: Disposal

    Euro system separation device GENO-G5 4. | Transport and storage Caution! The systems and devices can be damaged by frost or high temperatures. In order to prevent damage of this kind: Protect from frost during shipping and storage! Do not install or store the system next to objects which radiate a lot of heat.

  • Page 9: B Basic Information

    Euro system separation device GENO-G5 Basic information (safety devices) 1 | Laws, regulations, standards In the interest of good health, rules cannot be ignored when it comes to handling drinking water. This operation manual takes into consideration the current regulations and stipulates infor- mation that you will need for the safe operation of your system separation device.

  • Page 10: Classification Of Hazard Classes

    Euro system separation device GENO-G5 3 | Classification of hazard classes Classification of the liquids that come or could come into contact with the drinking water into liquid categories or hazard classes. (excerpt of the definition according to EN 1717 5.2) In case of standard use, the liquids that are or could come in contact with the drinking water are divided into 5 categories.

  • Page 11: C Product Description

    Euro system separation device GENO-G5 Serial number:       Order number: 134 100 Fig. C-1: Type plate of Euro system separation device GENO-G5 Order no. 134 940-inter _094 Edited by: gmei-mrie G:\BA-134940_094-INTER_EURO-SYSTEMTR-GENO-G-5.DOCX...

  • Page 12: Technical Specifications

    Euro system separation device GENO-G5 2 | Technical specifications Table C-1: Technical specifications Euro system separation device GENO-G5 Connection data Nominal connection diameter DN 20 (R ¾“ fem. thread) Waste water outlet - HT pipe DN 50 Power supply 210 – 240 V/50 – 60 Hz/1.1 kW...

  • Page 13: Design

    Frequency-controlled pump Non-return valve Sampling valve Water outlet with shut-off Flushing device (optional) Water inlet with shut-off Flown-through diaphragm expansion tank Fig. C-2: Design of the Euro system separation device GENO-G5 Order no. 134 940-inter _094 Edited by: gmei-mrie G:\BA-134940_094-INTER_EURO-SYSTEMTR-GENO-G-5.DOCX...

  • Page 14: Application Limits

    Euro system separation device GENO-G5 Intended use The Euro system separation device GENO-G5 is a safety device to protect the drinking water network from liquids up to and in- cluding hazard class 5, according to DIN EN 1717 and DIN 1988, part 4.

  • Page 15: Function

    Euro system separation device GENO-G5 5 | Function Via a special float valve with "Free outlet", the water flows into the supply tank. The volume-proportional make-up water feed with flow restriction to a large extent prevents the entry of air into the water.

  • Page 16: Scope Of Supply

    Euro system separation device GENO-G5 6 | Scope of supply Standard equipment Euro system separation device Order no. 134 100 GENO-G5 As compact system, ready for connection, including operation manual Fig. C-6: Dimensional drawing Flow rate [m³/h] Fig. C-7: System characteristic (with flow restrictor on the outlet side (state on delivery))

  • Page 17: D Installation And Start-Up

    • A socket - and if needed a second socket for the optional flushing device - is required to supply of the Euro system separation device GENO-G5 with power (e.g. if the pump's fault signal output is being analysed in the event of a power failure).

  • Page 18: Water Installation

    Euro system separation device GENO-G5 • According to DIN EN 1988, part 2, quick-closing shut-off fit- tings that might cause positive or negative water hammer may only be used for continuous actuation in water installa- tions if the max. admissible water hammer pressure and op- erating pressure are taken into account.
  • Page 19 Euro system separation device  GENO-G5 Limit of supply Fig. D-4: Installation example - Euro system separation device GENO-G5 Water installation work • Prepare and check the on-site installation in accordance with the installation instructions and the general rules. • Set up the system at the installation site.

  • Page 20: Electrical Installation

    Euro system separation device GENO-G5 3 | Electrical installation 3.1 Notes The tasks described below must only be performed by qualified electrical experts according to the VDE guidelines or according to the guidelines of a similar local institution. Warning! Pressure booster systems must be grounded at the be- ginning of installation work.
  • Page 21 Euro system separation device GENO-G5 Connection diagram of frequency converter (SM drive system) Fig. D-6 Electrical connection diagram of frequency converter Table D-1: Connection terminals Connection Terminal Number Comments To be obeyed COM – error status relay Error signal NO – error status relay...
  • Page 22 Euro system separation device GENO-G5 Information about GENO-FU-X with pressure control with SM drive system The SM drive system consists of the components below: • 1 Centrifugal pump with permanent magnet motor IE5 • 1 Frequency converter • 1 Pressure sensor Function of the centrifugal pump •...

  • Page 23: Programming

    Euro system separation device GENO-G5 4 | Programming Notes  Note: Before you start programming, carefully read the instruc- tions below and follow them to avoid incorrect settings that can cause malfunctions. All changes must be made by an approved installation company or by Grünbeck's technical service/authorised service company...
  • Page 24 Euro system separation device GENO-G5 Key function Function • Main view (refer to chapter D-4.5.1): Reduces the required value for the selected control mode. • Parameters menu (refer to chapter D-4.5.2): Reduces the displayed parameter list. • Parameter display / editing (refer to chapter D-4.5.2): Reduces the value of the displayed parameter.
  • Page 25 Euro system separation device GENO-G5 Description of the LEDs 4.4.1 Power LED At ON (Power) , the centrifugal pump is supplied with power and the electronic devices are ready for operation. 4.4.2 Status LED STATUS Centrifugal pump unit stopped. Steady green light Centrifugal pump unit in operation.
  • Page 26 Euro system separation device GENO-G5 Display 4.5.1 Main view Display Mode Comments Contacts 11 and 12 (refer to chapter D-3.6) are not short-circuited.  Note: OFF mode has a lower display priority than STOP mode. 4.5.2 Alarm and error display...
  • Page 27 Euro system separation device GENO-G5 4.6 Software parameters 4.6.1 Sensor configuration parameters Parameters Measur- Comments ing unit Pressure Sensor Unit This parameter is used to set the measuring unit [bar/psi] Of Measure [BAR, (BAR, PSI) for the pressure sensor. PSI] It affects the parameter for the LED display (refer to chapter D-4.4.4).

  • Page 28: Start-Up

    Euro system separation device GENO-G5 5 | Start-up/Commissioning Caution! The system's power plug must only be plugged in after the system has been filled and the pump has been vented. Risk of pump running dry due to entrapped air. Caution! The closing cap at the gas filling valve of the diaphragm expansion tank has a sealing function and needs to be tightened after setting the inlet pressure.
  • Page 29 Frequency-controlled pump Non-return valve Sampling valve Water outlet with shut-off Flushing device (optional) Water inlet with shut-off Flown-through diaphragm expansion tank Fig. D-12 Design of the Euro system separation device GENO-G5 Order no. 134 940-inter _094 Edited by: gmei-mrie G:\BA-134940_094-INTER_EURO-SYSTEMTR-GENO-G-5.DOCX...

  • Page 30: E Troubleshooting

    Euro system separation device GENO-G5 Troubleshooting Even carefully designed and manufactured technical systems that are operated properly, may experience malfunctions. Table E-1 provides an overview of possible malfunctions that might occur during the operation of the Euro system separation device GENO- G5 and indicates the causes and their elimination.

  • Page 31: Error Search

    Euro system separation device GENO-G5 1 | Error search Alarm codes Code Description This is the cause Loss of power Temperature too high Data memory alarm Data memory corrupted LOW alarm Detection of lack of water (if P48 = ALR)
  • Page 32 Euro system separation device GENO-G5 Table E-1: Troubleshooting This is what you observe This is the cause This is what to do Consumer closed. Pump is in op- Water leaks at the non-return Check system for leaks and repair or replace eration with cyclical increase/ valve or within the system.

  • Page 33: F Inspection And Maintenance

    Euro system separation device GENO-G5 Inspection, maintenance and spare parts 1 | Basic information In order to guarantee the reliable function of safety devices over a long period of time, some maintenance work must be per- formed at regular intervals. This applies in particular to safety de- vices for the supply of drinking water where the required measures are defined in the pertinent regulations and guidelines.

  • Page 34: Maintenance

    Euro system separation device GENO-G5 3 | Maintenance Danger due to electrical energy! Prior to any intervention, make sure that all electrical connections (even those without voltage) are de-energised. Danger due to electrical energy! Prior to any work on the system's electrical or mechanical compo- nents, disconnect the pump's frequency converter from the mains supply.
  • Page 35 Euro system separation device GENO-G5 System in general • Check the system for damage. • Check the non-return valve for leaks and replace the seal, if neces- sary. • Replace the flow restrictor in the water outlet, in the screw connec- tion upstream of the diaphragm expansion tank (use the version without bypass boring).

  • Page 36: Spare Parts

    Flow restrictor Pressure gauge Sealing elements Seal of non-return valve Pressure sensor Solenoid valve of flushing device (optional) Diaphragm expansion tank Fig. F-2: Wearing parts of Euro system separation device GENO-G5 Order no. 134 940-inter _094 Edited by: gmei-mrie G:\BA-134940_094-INTER_EURO-SYSTEMTR-GENO-G-5.DOCX...

  • Page 37: Operation Log

    Euro system separation device GENO-G5 Operation log Customer Name: ..................Address: ........................................................... Euro system separation device GENO-G5 Serial number ................. Installed by ..................Order no. 134 940-inter _094 Edited by: gmei-mrie G:\BA-134940_094-INTER_EURO-SYSTEMTR-GENO-G-5.DOCX...
  • Page 38 Euro system separation device GENO-G5 Proof report for inspection, maintenance and repair work on Euro system separation device GENO-G5 Work performed Execution confirmed Inspection Description: _______________________________________ Company: ............Maintenance Name: ............. __________________________________________________ Date/ Repair __________________________________________________ Signature: ............Inspection Description: _______________________________________ Company: ............
  • Page 39 Euro system separation device GENO-G5 Proof report for inspection, maintenance and repair work on Euro system separation device GENO-G5 Work performed Execution confirmed Inspection Description: _______________________________________ Company: ............__________________________________________________ Maintenance Name: ............. __________________________________________________ Date/ Repair __________________________________________________ Signature: ............Inspection Description: _______________________________________ Company: ............
  • Page 40 Euro system separation device GENO-G5 Proof report for inspection, maintenance and repair work on Euro system separation device GENO-G5 Work performed Execution confirmed Inspection Description: _______________________________________ Company: ............__________________________________________________ Maintenance Name: ............. __________________________________________________ Date/ Repair __________________________________________________ Signature: ............Inspection Description: _______________________________________ Company: ............
  • Page 41 Euro system separation device GENO-G5 Proof report for inspection, maintenance and repair work on Euro system separation device GENO-G5 Work performed Execution confirmed Inspection Description: _______________________________________ Company: ............__________________________________________________ Maintenance Name: ............. __________________________________________________ Date/ Repair __________________________________________________ Signature: ............Inspection Description: _______________________________________ Company: ............

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