BWT Perla Hybrid Installation And Operating Manual Download Page 25

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Benefits of registering

You can only use all BWT services if you register

your product:

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Access to the water hardness database

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Regular software updates

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Troubleshooting

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Use of the BWT Best Water Home app

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Current messages

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Remote operation

►

Press

START REGISTRATION

Summary of Contents for Perla Hybrid

Page 1: ...1 511012 13339 2021 02 BWT Wassertechnik GmbH Printed in Germany BWT Perla hybrid Duplex softening unit Subject to change Installation and operating manual EN ...

Page 2: ...2 Thank you very much for the confidence that you have shown in us by purchasing a BWT appliance EN Table of Contents Page 3 2 ...

Page 3: ...a sewage system connection 18 6 3 Electrical connections 18 7 General operation and display 19 7 1 Opening the Easy Fill technology cover 19 7 2 Device status display 19 7 3 Inserting the mineral substance container 20 7 4 Closing the Easy Fill technology cover 21 7 5 Touch display controls 22 8 Start up 22 8 1 Starting up 22 8 2 Installation check 23 8 3 Benefits of registering 25 8 4 Connection ...

Page 4: ...maintenance 67 13 7 Stoppages and re activating the unit 67 14 Troubleshooting 68 14 1 Fault during start up 68 14 2 Fault during operation 70 14 3 Faults affecting the additional functions 71 15 Warranty 72 15 1 Product returns 72 15 2 Your contact at BWT 72 16 Decommissioning and disposal 73 16 1 Decommissioning 73 16 2 Disposal 73 16 2 1 Disposal of the transport packaging 73 16 2 2 Disposal of...

Page 5: ...an gers that may arise while operating the product 1 2 Validity of this documentation This documentation applies exclusively to the specified product See the label on the title page This documentation is intended for operators installers without training from the manufacturer installers with training from the manufacturer e g drinking water specialists and service technicians This documentation co...

Page 6: ...spension eyes or attachment points Install or mount the product on a sufficiently strong and level horizontal surface and adequately secure it against falling or tipping 1 5 Symbols used The following symbols in this documentation indicate specific sources of danger or important information General danger to persons sys tems or the environment Danger caused by the mains voltage Risk of death by el...

Page 7: ... serious injury WARNING Hazard with a mod erate degree of risk Indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Low risk hazard Indicates a hazardous situation which if not avoided may result in minor or moderate injury NOTE Important informa tion and helpful tips 1 7 Product specific safety instructions DANGER Mains voltage Risk of death by elec...

Page 8: ...l lakes aquariums or fish ponds Handing over the product to the operator If there is a delay between the installation start up of the unit and transfer to the operator then the exchanger column must be manually regenerated Inform the operator about the function operation and maintenance of the product Provide the operator with all instructions and additional information belonging to the product 1 ...

Page 9: ...d operating manual Contact the BWT drinking water specialist or fitter Quality of the regen erative Impurities from inferior regenera tives with insoluble components cause deposits Use of BWT Perla tabs or re generatives in accordance with DIN EN 973 type A Installation situation and conditions Temperatures in the installation room greater than 25 C evapo ration of solvents or an improper waste wa...

Page 10: ...sor 4 Integrated regenerative container 5 Brine suction system 6 Column containing ion exchanger material 7 Mineral substance metering device Bewados INT 8 Suction lance with level monitoring dry running protection 9 Waste water connection 10 Water inlet with non return valve 11 Water outlet 2 m rinsing water hose 2 m overflow hose 18 x 24 Fasteners Floor sensor for detecting a film of moisture no...

Page 11: ...rts Order no BWT Bewasol brine lifting system 11808 AQA Guard Wireless Water Sensor required accessories for the AQA Guard function 11772 LTE antenna cable length of 3 m 1 444528 Fault signal cable ZLT 1 433090 Equipment BWT Smart Mineral 3 litres 18175 ...

Page 12: ...ocumentation Data protection notice Material safety data sheets 4 Function The BWT Perla hybrid is a simplex water softener that functions using ion exchange The product is filled with organic ion exchange material 4 1 Operation Adaptive sequential operation allows for maxi mum soft water availability and minimises stag nation in the column Regeneration is triggered volumetrically depend ing on th...

Page 13: ...d other maintenance work 4 2 Regeneration Exchange of hardness forming substances Ca and Mg ions for Na ions from the regenerative at the ion exchanger A precision brine meter measures out the brine required The product is equipped with a device that disinfects the ion exchange material during regeneration By measuring data acquisition during brine extraction the regeneration process is adapted to...

Page 14: ...power fails 4 7 2 AQA Watch alarm function The programmable AQA Watch alarm function monitors the water supply to the building and issues a warning message if low flow rates 60 l h over a longer period of time 10 min utes indicate a problem in the pipe network e g leakage dripping drain tap or leaky toilet cistern 4 7 3 AQA Stop moisture on floor If the product s floor sensor detects water on the ...

Page 15: ... all times For data see chapter 17 Technical data page 74 A separate means of protection against a shortage of water is not provided and must be installed on site if desired 5 2 1 Installation conditions with pump If the flushing water is fed into a pump the pump must be appropriately equipped and sized The pump must be resistant to salt water Flow rate at least 2 m3 h or 35 l min for products for...

Page 16: ...conditions must be met before the product can be installed The pipeline network must be rinsed Corrosion resistant pipe materials are used for installation Pay attention to corrosion causing chemical properties when different pipe materials are combined mixed installation even in the inflow direction upstream of the product Aprotective filter must be installed in the direction of flow 1 m upstream...

Page 17: ...nection fitting Connect the corrugated hose to the product s inflow water connection IN 6 with a seal Connect the other corrugated hose with a seal to the product s outlet water connection OUT 5 Connect this corrugated hose to the inlet of the connection fitting Openthehandwheel bypass ontheconnectionfitting leading away to 6 Connection fitting coming from 5 5 6 6 1 Installation diagram Illustrati...

Page 18: ... rinsing water and overflow hoses must be connect ed to the sewage system at least 20 mm above the highest possible waste water level unimpeded drainage The flushing water and overflow hoses must not be connected or constricted at any point Place the floor sensor on the floor 20 mm 16 15 19 18 17 1 2 3 6 3 Electrical connections The following connections are available at the rear of the Easy Fill ...

Page 19: ... Fill technology cover is equipped with a handleless tip on mechanism Tap lightly on the surface of the housing The Easy Fill technology cover opens 7 2 Device status display The colour of the BWT logo on the technology cover indicates the device status Lit blue Normal operation Flashing blue Level measurement in progress regenerative level 20 Lit yellow Notification e g regenerative 20 Flashing y...

Page 20: ...ther Damaged or soiled mineral substance containers must not be used Observe the use by date on the mineral substance container A B Remove the suction lance A from the product Remove the aluminium seal B from the mineral substance container Insert the suction lance into the mineral sub stance container Attach the suction lance to the mineral sub stance container with the mount by turning it anticl...

Page 21: ...mineral substance container is correctly inserted and the connection hose and cable s are not kinked or twisted 7 4 Closing the Easy Fill technology cover Press the Easy Fill technology cover down gently until it snaps shut ...

Page 22: ...pping the display once If it is not used it switches off after an adjustable time energy saving mode 8 Start up 8 1 Starting up Insert the mains plug The start up assistant is activated NOTE The display illustrations for your product depend on the respective scope of delivery and may differ from the illustrations in this manual Display settings Select your country in the top field Select your lang...

Page 23: ...ishing a sew age system connection page 18 If all criteria for correct installation are satisfied Press INSTALLED Installation check 2 4 Ports on the connection fitting Ensure that the hoses for the inflow and outlet water at the connection fitting are correctly con nected see chapter 6 2 Connecting the product page 17 Open the connection fitting by turning the handwheel anti clockwise until it st...

Page 24: ... corresponds to a filling level of approx 46 cm Caution Do not fill with water Press the Easy Fill technology cover down gently until it snaps shut NOTE When filling the regenerative make sure that no dirt gets into the locking mechanism red circle Overfilling past the 100 mark can result in implausible fill level values being reported Remove regenerative in case of overfilling The product must no...

Page 25: ...You can only use all BWT services if you register your product Access to the water hardness database Regular software updates Troubleshooting Use of the BWT Best Water Home app Current messages Remote operation Press START REGISTRATION ...

Page 26: ...pe can be found in the following chapters 9 1 GSM connection wizard page 29 9 2 LAN connection wizard page 31 9 3 Wi Fi connection wizard page 33 NOTE If you do not want to connect the product to the Internet exit the connection wizard by pressing X in the header 8 5 User registration User registration starts if the connection was suc cessfully established Tap inside the text box A keypad is displ...

Page 27: ...omaps water hardness da tabase Check that the database value matches the water hardness at the installation location and adjust the value for the inflow water hardness if necessary If necessary press ENTER VALUE MANUALLY Enter the water hardness at the installation location Select the desired outlet water hardness luxury water with approx 4 dH or enter it manually After entering the display automa...

Page 28: ... During or after start up the connection wizard will guide you through the possible types of connection and registration Selecting the connection type Select the connection type used by the product to connect to the Internet Refer to the related chapter for more information on the selected connection type 9 1 GSM connection wizard page 29 9 2 LAN connection wizard page 31 9 3 Wi Fi connection wiza...

Page 29: ...ntly of the home network via GSM thanks to an integrated SIM card This requires a sufficient GSM connection There are no additional costs If necessary start the connection wizard Settings General Information Connec tion Connection wizard Press GSM Check the connection quality Good GSM connection Press CONTINUE to continue with the registration ...

Page 30: ...e cable of the external antenna through the opening on the back of the product Connect the external antenna to the connector on the product see chapter 6 3 Electrical con nections page 18 Attach the internal cover Close the technology cover so that the cables are not pinched Press CONTINUE If the connection quality is still poor the installation location is outside the range of the GSM However you...

Page 31: ...rnet cable to a network connec tion near the product Loosen the screws on the internal cover and then remove it Route the Ethernet cable through the opening on the back of the product Connect the Ethernet cable to the connector on the product see chapter 6 3 Electrical connec tions page 18 Attach the internal cover Close the technology cover so that the cables are not pinched Press CONTINUE NOTE T...

Page 32: ...ress subnet mask and standard gateway according to your network settings Press CONTINUE LAN connection was successful The IP address of the product is displayed if the connection to the home network via LAN was successful Press CONTINUE to continue with the registration see chapter 10 Registration page 37 LAN connection was unsuccessful If the connection to the home network via LAN was not success...

Page 33: ...rd Press Wi Fi Starting the Wi Fi search Press CONTINUE to search for available Wi Fi networks If your Wi Fi router supports WPS you can use it to establish the connection automatically Selecting Wi Fi Press the desired Wi Fi network to select it Entering the security key Press the open field and then enter the secu rity key e g WPA2 key of the selected Wi Fi network To check the entry afterwards ...

Page 34: ...to assign the network settings yourself Setting the network settings manually You must know your network settings If necessary contact your system administrator Complete the respective fields by entering the IP address subnet mask and standard gateway according to your network settings Press CONTINUE Wi Fi connection was successful The IP address of the product is displayed if the connection to th...

Page 35: ...also be postponed until a later time 9 4 Connection All connections can be activated or deactivated at any time Open the connection settings Settings General Information Connec tion You can start the connection wizard perform a con nection test ping activate deactivate connections or set up a new connection in the Connection menu 9 4 1 Using the connection wizard If necessary start the connection ...

Page 36: ...s Activating connections The connection wizard guides you through the menu to set up the desired connection The sliding switches can be used to activate deacti vate connections The sliding switches of activated connections are displayed in Blue Press the sliding switch of the connection you want to activate or start the connection wizard Further information is available in the related chapter 9 1 ...

Page 37: ... activated the default IP address is used UsethisdefaultIPaddressforWi Fiifyou want to operate the product as an access point with a mobile device from outside see chapter 12 2 Remote operation of the product via a direct Wi Fi connection access point page 60 10 Registration Registering the product enables many additional functions While these functions have no influence on the hydraulic function ...

Page 38: ...onnection type 9 1 GSM connection wizard page 29 9 2 LAN connection wizard page 31 9 3 Wi Fi connection wizard page 33 If you do not want to connect the product to the Internet press X in the header to exit the connec tion wizard Entering the e mail address Tap inside the text box A keypad is displayed Enter your e mail address Check the box to confirm that you have read and understood the privacy...

Page 39: ...the hydromaps water hardness database for the installation location of your product Tap inside the text box A keypad is displayed Enter the postcode of the installation location of your product and press Enter to confirm your entry Selecting the district Select your district if applicable Press CONTINUE ...

Page 40: ... Read and confirm the privacy policy Provide information about your product Create a user account Creating a BWT user account You must create a user account to complete product registration If you already have a user account you may use it here Enter your details and create a user account Confirmation of successful registration If registration was completed successfully you will receive an e mail ...

Page 41: ...device output is displayed as a percentage below this Regenerative Estimation of the time remaining until the regenerative in the container is depleted The estimation is displayed as a percentage and days remaining The regenerative level is meas ured via ultrasound Flow volume Flow volume of fully softened water soft water in litres Select or to switch between daily monthly and annual consumption ...

Page 42: ...ges are divided into three categories Information indicates events Example Column regenerated Warning indicates required actions Example Refill the regenerative Fault indicates mechanical hydraulic or elec tronic problems Example AQA Guard Wireless Sensor triggered Fix the causes of warning and fault messages and then acknowledge the messages on the display All messages are saved and can be viewed...

Page 43: ...perating record product information and device status see chapter 11 6 Info page 54 Help Contact persons and FAQs see chapter 11 7 Help page 58 Login Login for service technicians 11 4 Settings The SETTINGS menu provides access to the following options General Information Basic settings such as time language function times and connections External Module Connection of additional exter nal filters ...

Page 44: ...or replaced You can connect up to 10 wireless sensors via the EnOcean interface The sensors must go through the teach in process on the product Press for the menu item in which you wish to change the settings Press or to make the desired settings Follow the instructions on the display Teaching in the AQA Guard Wireless Sensor Select a sensor and press Please enter Enter a name for the sensor Press...

Page 45: ... of moisture on the floor Dry the floor and the sensor Acknowledge the message see chapter 11 2 Messages page 42 AQA Stop Litre To minimise water damage the control valve can shut off the water supply downstream of the product To do so specify the water volume at which it should be shut off following continuous flow Select this water volume so that your usual water consumption is not affected Pres...

Page 46: ...ubsequent reverse osmosis e g during operation of a steam generator Activate this function during operation of the related products Hygiene The Hygiene function triggers the rinsing of the exchanger column if no water has been tapped for a period of 24 hours Acoustic alarm In case of a fault an audible alarm sounds Deactivate this function if you do not need it e g because the product is out of ea...

Page 47: ...00 mg l in accordance with the German Drinking Water Ordinance is not exceeded Select the desired outlet water hardness luxury water with approx 4 dH or enter it manually Follow the instructions on the display To finely adjust the desired water hardness proceed as follows Press FINE ADJUSTMENT Setting motor blending If the outlet water hardness deviates it can be finely adjusted in the Set motoriz...

Page 48: ... defined period of time to save resourc es and prevent damage Maintenance Product check and maintenance routine with the BWT IOCLEAN cleaning tablet 11 5 1 Regeneration rinsing You can trigger manual regeneration or rinsing at any time while the product is in operation Press Regeneration rinsing Select whether you want to trigger an additional regeneration or additional rinse Press Execute to star...

Page 49: ... and pressure is released Return to operation Press Return to operation Open the connection fitting Press Start A valve on the product is closed and the pressure required for operation is generated 11 5 3 Refilling operating materials If the regenerative has been refilled it must be confirmed in order to trigger ultrasonic measuring of the product Either Press CONFIRM in the Regenerative refilling...

Page 50: ...ntainer and place it inside the product Remove the suction lance from its mount by turning anticlockwise and set it aside Remove the aluminium seal from the fresh min eral substance container Place the fresh mineral substance container on the cover inside the product Insert the suction lance into the mineral substance container and turn it clockwise to attach it to the mount Set the mineral substa...

Page 51: ...product or via the app However you can only deactivate it on the product If you have already gone on holiday and forgotten to activate Holiday mode use the BWT Best Water Home app or remote opera tion to switch on Holiday mode Deactivating Holiday mode Functions Holiday mode Press the sliding switch to deactivate Holiday mode 11 5 6 Maintenance The product is equipped with a maintenance function t...

Page 52: ... Checking for leaks In this step check the system for leaks Check the product as well as the connections both in front of it and behind it for leaks NOTE Pay particular attention to water leakage at the screw connections arrows in the picture If you did not find any leaks Press CHECKED ...

Page 53: ...heck NOTE Follow the usage instructions enclosed with the luxury water check If the water hardness is acceptable Press CHECKED If the water hardness is not acceptable Press CANCEL readjust the motor blending and repeat the water hardness test see section Setting the water hardness on page 47 and Setting motor blending on page 47 Checking the water inflow Check whether the water inflow to the produ...

Page 54: ...insing procedure is displayed NOTE During cleaning no settings can be made on the product Wait until regeneration is complete The Home screen is displayed once the cleaning process is complete 11 6 Info The INFO menu provides access to the following options Operating record Documentation of all mes sages and events Serial no PNO Product specific information Consumption Information about water and ...

Page 55: ...n is required to enable after sales service to quickly check how up to date your product and the installed device software are if necessary Serial number Individual serial number Start up data Time of start up Product Code Individual product code BWT Connect Version of the installed device software PCB Printed circuit board installed in the product Unit Product designation If necessary swipe your ...

Page 56: ... in the respective time period NOTE A maximum flow rate that is too low indi cates a problem in the pipe system Regenerative Information about current regenerative consump tion If necessary swipe your finger upwards from the bottom of the display to scroll through the list Water consumption Information about current water consumption If necessary swipe your finger upwards from the bottom of the di...

Page 57: ...mation about the quality status and IP addresses of all connec tion types 11 6 5 Device status Info Device status Information about the remaining softened water capacity and current regeneration step Press EXECUTE to start regeneration manually if required Swipe your finger upwards from the bottom of the display to scroll through the list ...

Page 58: ... 11 7 1 Contact person Enter the contact data for after sales service here so that it is handy in case of a fault Type into the individual text fields and enter the respective contact data 11 7 2 FAQs FAQs are answered and published on the manu facturer s Internet page Use the QR scanner on your mobile device to open the FAQs page NOTE All questions and answers can also be found on the related pro...

Page 59: ...e app The BWT Best Water Home app offers a clear overview of your products Features of the BWT Best Water Home app Monitoring the regenerative level Service information Holiday mode Warning and fault messages Direct communication with your BWT drinking water specialist Regular newsletters and promotions relating to your BWT products are available on request NOTE The product data is not displayed i...

Page 60: ...ys use the same account to activate all your BWT products Your BWT product is now integrated into the BWT BEST WATER HOME app and can be used 12 2 Remote operation of the product via a direct Wi Fi connection access point Activate this function to operate your product via a direct Wi Fi connection access point on a mobile device Open the connection settings Settings General Information Connec tion...

Page 61: ...key received via e mail Open a web browser on the mobile device Enter the IP address of the Wi Fi provided by your product into the address bar in the browser NOTE Checking the IP address The default IP address is 192 168 110 1 You may need to check the product to see if a different IP address is being used Info Connection status menu A connection to the product is established Enter the login code...

Page 62: ...ceived after registration is available The connection via LAN or Wi Fi is active and working Open a web browser on a device connected to the network Enter the IP address of the product into the address bar in the browser You can find this information here Info Connection status Confirm your entry Enter the login code received via e mail to estab lish the connection A connection to the product is e...

Page 63: ...category 1 the operations must be logged in accordance with the German Drinking Water Ordinance 13 1 Intended operation The intended operation of the product includes commissioning operation decommissioning and if necessary recommissioning Intended operation of the product and drinking water installation requires regular checks servicing and operation water flows through the product in accordance ...

Page 64: ...king a profit 1 Obligatory Implementation by specialist only Obligatory Supply of drinking water for an unde termined changing group of people not connected by personal relationships 1 Obligatory Implementation by specialist only Obligatory No direct or indirect targeted supply of drinking water in the context of a rental or other independent regular activity carried out with the intention of maki...

Page 65: ...heck brine containers for soiling Every 2 months Required Required Check for leaks visual inspection Every 2 months Required Required Functional test control unit display Every 2 months Required Not required Test regenerative consumption depending on the treated water Every 2 months Required Not required Check the setting of the regeneration waste water system Every 2 months Required Required Chec...

Page 66: ...e recommend that you enter into a maintenance agreement with the BWT after sales service department or your fitter Depending on the type and design of the BWT product the following assemblies are provided and must be cleaned and sanitised as required Entire hydraulic unit End shield Gears Drive motor Control piston Red green injector Electrolysis cell Locking pin Waste water elbow JG hoses Blendin...

Page 67: ... 30 days Use the controller to put the product in Holiday mode For information about activating Holiday mode see chapter Holiday mode on page 51 For information about deactivating Holiday mode see chapter Holiday mode on page 51 1 to 6 months Close the connection fitting and shut down the prod uct via the controller Then remove the mains plug Open the main shut off valve and connection fitting Hav...

Page 68: ...vided follow step 2 2 2 2 Is the e mail address correct Check that the e mail address you entered on the product is correct and amend it if necessary If the e mail address is correct follow step 2 3 If an in correct e mail address was entered during the initial entry start the registration process again 2 3 Is the e mail in a spam folder Check the spam junk mail folder of the e mail address provid...

Page 69: ...ard you are using and make sure that this matches your desired input language 3 8 User login not possible forgotten password Click Forgotten password and follow the process to set a new password 3 9 It is not possible to complete the activa tion input fields in complete Check the input fields All mandatory fields must be filled with correct values 3 10 Complete the activa tion consent to data prot...

Page 70: ...o be finely adjusted Water hardness of the inflow water has changed Adjust the water hardness of the inflow water The product is not supplying softened water or the flow is insufficient Inlet pressure is too low Increase inlet pressure set pres sure reducer if necessary and start manual regeneration Coloured rinsing water at start up Abrasion particles from ex changer resin are flushed out Start u...

Page 71: ...enance Try again after the time period has expired 2 2 Product is not dis played Did you activate the product successfully You will receive the e mail confirming successful activation after completion of the activation process If this is not the case contact after sales service 2 3 Device status and app do not match Please check the Internet connection of your prod uct and also make sure that your...

Page 72: ...as well as improper use leads to the loss of warranty and exclusion of liability 15 1 Product returns Product returns will not be processed without a return number RMA no In Germany call our after sales service in Schriesheim to receive a return number Unauthorised returns of goods will not be accepted by BWT Please always contact your contract partner first 15 2 Your contact at BWT You can reach ...

Page 73: ...tronic components 16 2 1 Disposal of the transport packaging Recycling the packaging materials saves resources and reduces waste Return the packaging to your specialised dealer 16 2 2 Disposal of old devices Do not dispose of the old device in household waste Use the official municipal collection and returns facilities for electrical and electronic waste or return the device to your dealer By law ...

Page 74: ...l quantity l 6 2 Supply of regenerative max kg 32 Regenerative consumption per 100 regeneration approx kg 0 76 Rinsing water consumption per 100 regeneration at 4 bar approx l 40 Rinsing water flow during regeneration approx l h 200 Duration of 100 regeneration in ion exchange tank approx min 45 Water temperature min max C 5 to 25 Ambient temperature min max C 5 to 40 Humidity Non condensing Power...

Page 75: ...mm 797 Width B mm 394 Depth C mm 505 Water inlet connection height D mm 592 Water outlet connection height E mm 652 Overflow connection height F mm 410 Clearance to allow the technology cover to be opened G mm 400 Min sewage system connection DN 40 B D A C E F G ...

Page 76: ... 25 2 2 5 14 0 5 0 28 0 3 0 16 8 Peak flow The peak flow is the flow rate at which the product s outlet water hardness value is reduced to values less than 10 of the inflow water hardness for at least 10 minutes The pressure difference may rise to greater than 1 bar Operating flow The operating flow is the flow rate on which independent testing institutions based their capacity testing see DIN EN ...

Page 77: ...nts in the drinking water supply system DIN EN 15161 Water conditioning equipment inside buildings installation operation maintenance and repair The product meets the following standards DIN EN 14743 Water conditioning equipment inside buildings softeners DIN EN 14812 Water conditioning equipment inside buildings Chemical dosing systems Pre set dosing systems DIN 19635 100 Dosing systems for drink...

Page 78: ...duct _____________________________________________________ Date Water meter reading up stream of the product m3 Water hardness up stream l downstream of the product dH Increase in sodium content of drinking water Water hardness upstream l downstream x 8 2 mg mg Regenerative refilled kg l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l x 8 2 l...

Page 79: ...ax permitted addition in accordance with the German Drinking Water Ordinance 2 2 mg l calculated as P Metering to set the pH value For minimising the corrosiveness of drinking water and preventing elevated concentrations of heavy metals pH value of your water Limits in accordance with the German Drinking Water Ordinance greater than 6 5 and less than 9 5 Metering of sodium hypochlorite or chlorine...

Page 80: ...train or twist the corrugated hoses during installation Do not try to fold or squeeze them The minimum bending radius of the hoses is 50 mm The corrugated hoses are not to come into con tact with plaster cement salt or other corrosive materials Do not install the corrugated hoses in water The outer surface must remain dry Both ends of the hose must have access to air for the installation If necess...

Page 81: ...allation and the period thereafter the hoses must not be subject to any external pressure or elongation Only use matching spanners for the hexagon nuts Do not use a pipe wrench Join the water softener and Multiblock with both corrugated hoses and seal the connections Hose for hard water outgoing arrow on Multiblock ingoing arrow on softener Hose for soft water outgoing arrow on softener ingoing ar...

Page 82: ... to the connection 4 and push it in by 90 mm Route the overflow hose from the regenerative container to the connection 1 attach it and secure it with a hose clamp NOTE The flushing water and overflow hoses must not be connected or constricted at any point 4 3 Rinsing water hose Overflow hose 90 mm 90 90 2 1 Quantity Designation 1 Angle terminal strip for the rinsing water hose 1 Snap on hose clamp...

Page 83: ...nit Simplex systèmes d adoucissement d eau Typ Type Type BWT Perla Baureihe series série de modèles ist entwickelt konstruiert und gefertigt in Übereinstimmung mit den oben genannten Richtlinien in alleiniger Verantwortung von is developed designed and produced according to the above mentioned guidelines at the entire responsibility of est développé conçu et fabriqué en accord avec les instruction...

Page 84: ...GmbH Walter Simmer Straße 4 A 5310 Mondsee Phone 43 6232 5011 0 E Mail office bwt at BWT Wassertechnik GmbH Industriestraße 7 D 69198 Schriesheim Phone 49 6203 73 0 E Mail bwt bwt de www bwt com Further information ...

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