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Summary of Contents for Grunbeck pureliQ:R
- Page 1 We understand water. Filter | Backwash filter pureliQ:R, pureliQ:RD Operation manual...
- Page 2 Central Contact Germany Sales Phone +49 9074 41-0 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 Your local point of contact: see accompanying list of representatives Copyright The manufacturer reserves the copyright to this manual.
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Page 3: Table Of Contents
.......... 11 Disposal ........34 Product description ..... 12 Technical specifications ..... 35 Intended use ......... 12 Backwash filter pureliQ:R ..... 35 Product components ..... 13 Backwash filter pureliQ:RD ... 37 Functional description ....14 Other information ......39 Installation ........ -
Page 4: About This Manual
About this manual 1.1 Other applicable documents The following documents also apply in the case of the backwash filters pureliQ:R und pureliQ:RD: ● The manuals of all accessories used shall apply. 1.2 Target group This manual is intended for specialist installers and owners/users. -
Page 5: Typographical Conventions
About this manual This symbol identifies important information about the product or its handling. This symbol identifies work that is only allowed to be carried out by specialist installers. In Germany, the installation company must be registered in an installation directory of a water supply company acc. -
Page 6: Validity Of The Manual
First bullet point (level 2) • Second bullet point (level 2) ● Second list point (level 1) 1.6 Validity of the manual This manual applies to the following products: ● Backwash filter pureliQ:R ● Backwash filter pureliQ:RD 6 | 44... -
Page 7: Type Plate
About this manual 1.7 Type plate Type plate is located on the right side of the housing as seen from the front. Please specify the data shown on the type plate in order to speed up the processing of your enquiries or orders. Please enter the serial number below in order to have the necessary data handy whenever necessary. -
Page 8: Safety
Safety Safety WARNING: Contamination of drinking water due to incorrect handling. ● Risk of infectious diseases. ► Have the installation, start-up and six-monthly 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 personal safety as well as to avoid damage to property. The information and 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 associations ● 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 backwash filters pureliQ:R and pureliQ:RD are designed for the filtration of drinking water. ● The backwash filter pureliQ:RD with pressure reducer in addition is suitable for the adjustment of the holding pressure on the withdrawal side. -
Page 13: Product Components
Product description 3.2 Product components Item Designation Item Designation Water meter screw connection Seal Click connection flange Pressure reducer handwheel Month display Pressure gauge Inspection window Backwash handwheel Hose adapter 13 | 44... -
Page 14: Functional Description
Product description 3.3 Functional description The unfiltered drinking water flows into the filter from the inlet side and then from the outside in through the filter element and to the pure water outlet. Thus, foreign particles of > 100 µm in size are retained. -
Page 15: Installation
Installation Installation The installation of a filter represents a major intervention into the drinking water system and may only be performed by a specialist installer. The pureliQ filters are installed in accordance with DIN EN 806-2 and DIN 1988-200 in the cold water line downstream of the water meter and upstream of distribution lines or the devices to be protected. -
Page 16: Requirements For The Installation Site
Installation 4.1 Requirements for the installation site Observe local installation directives, general guidelines and technical specifications. The installation site must be frost-proof and ensure the filter's protection from chemicals, dyes, solvents, vapours and direct sunlight. The installation location must be away from heat sources (e.g. washing machines, boilers and hot water pipes). -
Page 17: Checking The Scope Of Supply
Item Designation Item Designation Water meter screw fittings Gaskets Backwash filter pureliQ:R or Operation manual pureliQ:RD ► Check the scope of supply for completeness and possible damage. 4.3 Installing the product In order for the water line on both sides of the filter to be... - Page 18 Installation The transparent plastic film serves as transport and dirt protection. We recommend leaving it on the device during assembly and the construction phase to prevent soiling of the white housing. 4.3.1 Installing the filter 1. Install the water meter screw connection in the pipe (the distance between the two seals must be 100 mm).
- Page 19 Installation 5. Remove the protective caps. 6. Install the filter without stress and tighten the union nuts. 19 | 44...
- Page 20 Installation 4.3.2 Attaching the backwash connection Discharge of backwash water with drain and trap ► Install the drain connection (not included in the scope of supply) at the lower outlet of the filter. The supplied hose adapter is not required for this variant. The free outlet is already integrated in the filter for this variant.
- Page 21 Installation Backwash water discharge with hose connection 1. Mount the hose adapter. 2. Connect a hose (not included in the scope of supply). 21 | 44...
- Page 22 Installation The maximum hose length is 4 metres. Longer hoses can lead to pressure loss and impair backwashing. NOTE: Risk of bacterial growth in the filter. ● Too shallow a downward slope can lead to stagnation water and thus to bacterial growth in the filter. ►...
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Page 23: Start-Up
Start-up Start-up 5.1 How to start up the product 1. Open the shut-off valves. 2. Open the nearest tap after the filter as far as it will go. » The filter is vented. 3. Check the filter for leaks. » The filter is in operation 5.2 Setting the month display In order not to miss a maintenance date, you can set the next... -
Page 24: Setting Pressure Reducer (Only Pureliq:rd)
Start-up 5.3 Setting pressure reducer (only pureliQ:RD) The factory setting for the pressure reducer is 4 bar. You can change this value as follows: 1. Open the withdrawal point. 2. Set the desired after-pressure on the handwheel for pressure reducer by turning it. 3. -
Page 25: Handing Over The Operation Manual To The Operator
Start-up 5.4 Handing over the operation manual to the operator When handing over the product, proceed as follows: 1. Inform the owner/user how the filter works. 2. Hand over all documents to the owner/user for keeping. 3. Use the manual to brief the owner/user, and answer any questions. -
Page 26: Cleaning, Inspection, Maintenance
Cleaning, inspection, maintenance Cleaning, inspection, maintenance WARNING: If the intervals for inspection and replacement are not observed, the filter element will become excessively dirty. ● Health risk due to contamination of the drinking water. ► Observe the intervals for inspection and replacement of the filter element. -
Page 27: Intervals
Cleaning, inspection, maintenance 6.2 Intervals Operation Interval Execution Inspection 2 months Owner/user Maintenance 6 months Owner/user or specialist installer Backwash In case of soiling Owner/user or and during specialist installer maintenance If the flow rate decreases 6.3 Inspection According to DIN EN 806-5, the owner/user has to inspect the filters every 2 months. -
Page 28: Maintenance
Cleaning, inspection, maintenance 6.4 Maintenance 6.4.1 Backwashing filter If you do not have a drain connection or hose connection installed, have a 10 litre bucket ready. 1. Place the bucket under the filter (only for installations without drain connection or hose connection). 2. -
Page 29: Wearing Parts
Cleaning, inspection, maintenance 5. Set the date for the next maintenance by setting the month display. 6.5 Wearing parts NOTE: Danger of damaging the system if unsuitable wearing parts are used. ● Risk of functional impairment, malfunctions and loss of warranty. -
Page 30: Service Kits
Cleaning, inspection, maintenance 6.6 Service kits 6.6.1 Service kits for backwash filter pureliQ:R Item Designation Item Designation Spring pack Backwash valve incl. seals Fastening nut incl. seal Filter cylinder Cylinder O-ring Filter element Recommended replacement Designation consisting of Order no. - Page 31 Cleaning, inspection, maintenance 6.6.3 Service kits for backwash filter pureliQ:RD Item Designation Item Designation Spring pack Backwash valve incl. seals Fastening nut incl. seal Filter cylinder Cylinder O-ring Pressure gauge Pressure reducer Filter element Recommended replacement Designation consisting of Order no. interval •...
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Page 32: Spare Parts
Cleaning, inspection, maintenance 6.7 Spare parts NOTE: Risk of damaging the system when unsuitable spare parts are used. ● Risk of functional impairment, malfunctions and loss of warranty. ► Only use genuine spare parts. 32 | 44... -
Page 33: Malfunction
Malfunction Malfunction WARNING: Risk of contaminated drinking water due to unintentional, strong reduction of pressure. ● Risk of infectious diseases. ► Remedy this malfunction immediately. Fault Explanation Remedy The water pressure at the The shut-off valves are not Open the shut-off valves withdrawal point is too low open completely. -
Page 34: Disposal
Disposal Disposal Do not dispose of the packaging, the product and/or the accessories with the domestic waste. ► Comply with the applicable national regulations for disposal. ► Make sure that the packaging, the product and the accessories are disposed of properly. 34 | 44... -
Page 35: Technical Specifications
Technical specifications Technical specifications 9.1 Backwash filter pureliQ:R Connection data pureliQ:R Nominal connection DN 20 DN 25 DN 32 diameter ¾“ Connection diameter 1" 1¼" Dimensions and weights A Installation height up to [mm] centre of connection B Installation length... - Page 36 5 – 40 Ambient temperature [°C] DVGW registration NW-9301CT0031 number SVGW certificate pending number Order no. 101 320 101 325 101 330 Pressure loss curve of backwash filter pureliQ:R Item Designation Item Designation Differential pressure Flow rate [m³/h] [bar] 36 | 44...
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Page 37: Backwash Filter Pureliq:rd
Technical specifications 9.2 Backwash filter pureliQ:RD Connection data pureliQ:RD Nominal connection DN 20 DN 25 DN 32 diameter ¾“ Connection diameter 1" 1¼" Dimensions and weights A Installation height up to [mm] centre of connection B Installation length [mm] 185/100 182/100 191/100 with/without screw... - Page 38 Technical specifications General 5 – 30 Water temperature [°C] 5 – 40 Ambient temperature [°C] DVGW registration NW-9311CT0032 number SVGW certificate pending number Order no. 101 370 101 375 101 380 38 | 44...
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Page 39: Other Information
Other information 10 Other information 10.1 Explanation of terminology Filter element Part of the filter that ensures the retention of the particles. The filter's ability to retain particles and suspended matter of Pore size a certain size range, regardless of the type of filter material. It is defined by the upper and lower filtration fineness Flow rate at which, with a clean filter, either the pressure Nominal flow... -
Page 40: Operation Log
Operation log 11 Operation log ● Product designation: Backwash filter pureliQ:____ ● Order no.: 101 ___ ● Serial no.: ________________ Date Work performed Signature 40 | 44... - Page 41 Notes Notes 41 | 44...
- Page 42 Index Index Backwash ....14, 22, 27, 33 Maintenance ..4, 8, 10, 11, 23, 26, 27, 28, 29 Malfunction ........33 Cleaning ........ 26, 39 Pressure reducer 12, 13, 14, 24, 31 Disposal ........34 Service kit ......30, 31 Spare parts ......
- Page 44 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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