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Filling group | thermaliQ:SB13
Operation manual

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Summary of Contents for Grunbeck thermaliQ:SB13

  • Page 1 We understand water. Filling group | thermaliQ:SB13 Operation manual...
  • Page 2 General Contact Germany International Sales Phone +49 9074 41-145 Technical Service Phone +49 9074 41-333 Fax +49 9074 41-120 Availability Monday to Thursday 7:00 am - 6:00 pm Friday 7:00 am - 4:00 pm Copyright The manufacturer reserves the copyright to this manual. Without the written consent of Grünbeck Wasseraufbereitung GmbH, no part of this manual may be reproduced in any way, nor may any part be processed, duplicated or distributed using electronic systems.
  • Page 3: Table Of Contents

    Table of contents Table of contents About this manual ........ 4 Start-up ..........19 Other applicable documents ....4 Setting the pressure reducer ....19 Target group ......... 4 Filling the heating system ....20 Storage of documents ......4 Handing over the product to the Symbols used ........
  • Page 4: About This Manual

    About this manual About this manual 1.1 Other applicable documents For the filling group thermaliQ:SB13, the following documents shall also be deemed as applicable documents: ● The manuals of all accessories used. 1.2 Target group This manual is intended for specialist installers and owners/users.
  • Page 5: Symbols Used

    About this manual 1.4 Symbols used This symbol identifies instructions that you must comply with for your personal safety. This symbol identifies instructions that you must comply with in order to avoid damage to property. This symbol identifies important information about the product or its handling.
  • Page 6: Typographical Conventions

    » Result Lists ● Listed item • Listed sub-item Menu paths Status level>Menu level>Submenu Display texts Display text Operating elements Button/key 1.6 Validity of the manual This manual applies to the following products: ● Filling group thermaliQ:SB13 6 | 36...
  • Page 7: Type Plate

    Nominal pressure DVGW test pending Observe operation manual Ambient temperature Nominal flow QR code Product designation Order no. Serial no. Data matrix code ● Product designation: Filling group thermaliQ:SB13 ● Order no.: 707 750 ● Serial no.: ______________________ 7 | 36...
  • Page 8: Safety

    Safety Safety WARNING: Contamination of drinking water due to improper handling. ● Risk of infectious diseases. ► Have the installation, start-up and annual maintenance carried out by specialist installers only. 2.1 Safety measures ● Carefully read this manual before operating your product. ●...
  • Page 9: Technical Safety Instructions

    Safety 2.2 Technical safety instructions This manual contains instructions that you must comply with for your own personal safety as well as to avoid damage to property. The instructions are highlighted by a warning triangle and have the following structure: CAUTION: Type and source of danger ●...
  • Page 10: Regulations

    Safety 2.3 Regulations When installing and starting up the system, amongst others, comply with the following regulations and guidelines: ● Statutory regulations on environmental protection ● Provisions of the employers' liability insurance companies ● DIN EN 806 Specifications for installations inside buildings conveying water for human consumption ●...
  • Page 11: Responsibilities Of The Owner/User

    Safety 2.5 Responsibilities of the owner/user Comply with the following instructions to ensure the proper and safe functioning of the product: ● Arrange for a specialist installer to carry out installation, start-up and maintenance. ● Have the product explained to you by the specialist installer.
  • Page 12: Product Description

    Product description Product description 3.1 Intended use The filling group thermaliQ:SB13 is designed for the safe connection of a heating system to a drinking water installation in accordance with the standards. The filling group thermaliQ:SB13 secures the drinking water against water flowing back from the heating circuit.
  • Page 13: Product Components

    Product description 3.2 Product components Item Designation Item Designation Shut-off valve (inlet) Pressure reducer Shut-off valve (outlet) Gasket Water meter screw connection Pressure gauge Type plate Drain funnel Test connection of upstream Rotary flange pressure zone 13 | 36...
  • Page 14: Accessories

    Product description 3.3 Accessories Illustration Product Order no. Treatment group thermaliQ:HB2 707 755 Fine filter pureliQ:K20 101 220 The fine filter pureliQ:K filters the drinking water and protects the residential water system as per DIN EN 806. Safety device protectliQ 126 400 The protectliQ safety device is a product to protect against water damage in single and two-family homes.
  • Page 15: Functional Description

    Product description 3.4 Functional description The filling group thermaliQ:SB13 consists of a system separation unit and a pressure reducer. The raw water to fill the heating system flows through the shut-off valve at the inlet side and the dirt trap into the system separator.
  • Page 16: Installation

    Installation Installation The installation of a filling group represents a major intervention into the drinking water system and may only be performed by a specialist installer. Item Designation Item Designation Drinking water filter pureliQ:KD Treatment group thermaliQ: HB2 4.1 Requirements for the installation site Observe local installation directives, general guidelines and technical specifications.
  • Page 17: Checking The Scope Of Supply

    Installation and ensure the product's protection from chemicals, dyes, solvents and vapours. A floor drain must be provided in the installation room. If no floor drain is available, an appropriate safety device must be installed in order to prevent water damage. A drinking water filter must be installed upstream of the product.
  • Page 18 Installation 2. Observe the flow direction. (Directional flow arrow located under the shut-off valves). 3. Install the filling group into the pipe horizontally or vertically and without any mechanical stress. 4. Turn the system separator unit on the rotary flange in a way that the drain funnel points vertically downwards.
  • Page 19: Start-Up

    Start-up Start-up 5.1 Setting the pressure reducer Item Designation Item Designation Adjusting handle Screw The pressure reducer is factory-set to 1.5 bar. The pressure reducer can be adjusted as follows: 1. Loosen the screw. 2. Adjust the filling pressure at the adjusting handle. a Turn to the left to lower the pressure.
  • Page 20: Filling The Heating System

    Start-up 5.2 Filling the heating system 1. Slowly open both shut-off valves. » The filling process begins. 2. Open the screw plugs at the test connections. » The filling group is being vented. 3. Close the screw plugs when no more air is escaping. 4.
  • Page 21: Operation

    Operation Operation 6.1 Functional check of system separator The separating function and the function of the non-return valve must be checked at regular intervals to ensure the proper function of the system separator. 1. Close the shut-off valve (inlet). 2. Open the screw plug at the test connection for upstream pressure.
  • Page 22: Cleaning, Inspection, Maintenance

    Cleaning, inspection, maintenance Cleaning, inspection, maintenance Inspection and maintenance of a filling group is prescribed in the DIN EN 806-5 standard. Regular maintenance ensures trouble- free and hygienic operation. Have the filling group maintained by a specialist installer at least once a year. Proper operation and maintenance of the product are essential for trouble-free and hygienic operation.
  • Page 23: Inspection

    Cleaning, inspection, maintenance 7.2 Inspection Regular inspection increases the operational reliability of your product. DIN EN 806 Part 5 recommends that an inspection be carried out at least every 6 months. To conduct an inspection, proceed as follows: 1. Check all water-carrying parts for leaks. 2.
  • Page 24: Maintenance

    Cleaning, inspection, maintenance 7.3 Maintenance Regular maintenance increases the operational reliability of your product. DIN EN 806 Part 5 recommends that maintenance be carried out at least every 12 months. May only be carried out by a specialist installer. ► Service the filling group with the service kit for the maintenance of system separators (order no.
  • Page 25 Cleaning, inspection, maintenance 2. Depressurise the filling combination by unscrewing the screw plug at the test connection of the upstream pressure zone. 3. Remove the safety clip at the test connection of the upstream pressure zone and remove the brass insert. 4.
  • Page 26: Spare Parts

    Cleaning, inspection, maintenance Testing of rest, flow and differential pressure of the system separator The service kit (refer to chapter 3.3) can be used to perform a test. For the necessary test steps, refer to the operation manual of the service kit, order no. 132 945 or to DIN 12729. ►...
  • Page 27: Troubleshooting

    Troubleshooting Troubleshooting Short-term, undefined water leakage at the relief valve of the filling group does not represent a malfunction. This is a normal control behaviour of the filling group caused by pressure fluctuations on the inlet side in the water supply system. Observation Meaning Remedy...
  • Page 28: Disposal

    Disposal Disposal ● Comply with the applicable national regulations. 9.1 Packaging ► Dispose of the packaging in an environmentally sound manner. 9.2 Product If this symbol (crossed out waste bin) is on the product, this product is subject to the European Directive 2012/19/EU.
  • Page 29: Technical Specifications

    Technical specifications 10 Technical specifications Dimensions and weights A Installation length with screw connection [mm] B Installation length without screw [mm] connection C Height above centre of pipe connection [mm] D Height below centre of pipe connection [mm] E Total height [mm] F Depth [mm]...
  • Page 30: Operation Log

    Operation log 11 Operation log Filling group thermaliQ:SB13 Serial no.:_____________ Start-up Customer Name: Address: Installation/Accessories Drain connection acc. to DIN EN 1717 Floor drain available Safety device Maintenance work Work performed Maintenance Company: Repair Name: Date, signature Maintenance Company: Repair...
  • Page 31 Notes Notes...
  • Page 32 Notes Notes...
  • Page 33 Notes Notes...
  • Page 34 Index Index Installation ....8, 10, 11, 16 Installing the product ....18 Accessories ........ 14 Maintenance ..8, 10, 11, 14, 22, 24 Cleaning ........22 Cleaning the dirt trap ....24 Product components....13 Disposal ........28 Spare parts ......8, 26 Start-up .......
  • Page 36 Grünbeck Wasseraufbereitung GmbH Josef-Grünbeck-Str. 1 89420 Hoechstaedt GERMANY +49 9074 41-0 +49 9074 41-100 info@gruenbeck.com For more information go www.gruenbeck.com to www.gruenbeck.com...

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