BWT Perla Silk S Installation And Operating Manual

BWT Perla Silk S Installation And Operating Manual

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Installation and operating manual
EN
BWT Perla
silk
S, M, L, XL
Important notice: Always keep the fi tting and operating instructions
close at hand to avoid any mistakes and before carrying out any
work on the device you should read the fi tting and operating
instructions carefully and follow them. While our data sheets and
brochures should provide advice to the best of our knowledge, the
content thereof is not legally binding.
F o r Y o u a n d P l a n e t B l u e .

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  • Page 1 Installation and operating manual BWT Perla silk S, M, L, XL Important notice: Always keep the fi tting and operating instructions close at hand to avoid any mistakes and before carrying out any work on the device you should read the fi tting and operating instructions carefully and follow them.
  • Page 2 This water softener complies with all relevant local and national safety requirements. Improper use will invalidate your manufacturer’s warranty and could lead to injury and material damage. To help avoid the risk of accidents and unnecessary damage to this device, please read these instructions carefully before installation and use.
  • Page 3: Table Of Contents

    2.1 Display and control elements 7. Technical data 2.2 Standard factory settings 2.3 Programming procedure 7.1 BWT Perla Silk S / S Bio* 2.4 Display Key 7.2 BWT Perla Silk M / M Bio* 7.3 BWT Perla Silk L / L Bio* 3.
  • Page 4: Introduction

    Any use other than this is not supported by the manufacturer and could be dangerous. BWT UK Ltd cannot be held liable for any damage or failure resulting from the incorrect or improper use of this appliance.
  • Page 5: Scope Of Delivery

    1.5 Scope of delivery BWT Perla Silk water softener with: Standard delivery: Multi-way control valve with microprocessor controller Salt Storage Cabinet Drain water Blending valve Hard water inlet Softened water outlet Overflow connection Softening column with ion exchange resin...
  • Page 6 1.5 Scope of delivery BWT Perla Silk water softener with: Standard delivery: Operating manual Hose clamp connection 2m drain water hose AQUATEST hardness tester 3 pin mains plug transformer power supply connection (UK) Optional Accessories: Inlet / Outlet Hoses Uniconnect simple install block...
  • Page 7: Quick Operation

    You just need to make sure that you put some salt metered water capacity of your softener in order (BWT tablet salt is recommended) into the salt to regenerate at the best possible time and most cabinet at the front of your softener, set the time efficient frequency.
  • Page 8: Programming Procedure

    2.3 Programming procedure 1. Setting the time of day Fig 1 Once service position has been located the SET and CLOCK symbols will illuminate in the LCD display to prompt setting the current time. The first two digits (00) of the display will flash prompting the installer to set the hour (Fig 1).
  • Page 9 If this option is present simply use the UP, DOWN and SET keys to select BS for Block Salt and CC (Care Cubes) for tablet salt as needed. For information regarding salt please call BWT customer services team.
  • Page 10: Display Key

    2.4 Display Symbol Key Time Litres Percent Hardness Per Minute Turbine Per Day Flow Low Battery Average Recharge Total Tonight Pressure French Degrees Internal (Hardness) External German Degrees (Hardness)
  • Page 11 Fill Warranty Dwell Service Brine Draw Alarm Rinse Pass Backwash Fail Frequency Model Charge Key code Salt Start Level Salt Used per Regeneration Capacity...
  • Page 12: Installation

    3. Installation Frost protection and ambient temperature: The installation site must be free of frost and kept free of chemicals, paint, solvents and fumes. The 3.1 Installation requirements ambient temperature should not exceed 40°C, even before the machine is started. Please avoid 1.
  • Page 13: Initial Commissioning

    A connection to the waste water system (at least 3.3 Installation and operation DN50), a floor drain and a separate mains socket considerations (see technical data) must be nearby. Important - Never install the water softener where Overflow hose connection: it, or its connections (including the drain overflow A suitable overflow hose connection is lines), will be subject to temperatures under 0°C or...
  • Page 14: Installation Layout

    2) Rechargeable Lithium ION Power Bank The C Cell battery box may be included with some softener models as an option. If you require either of these battery options please contact BWT UK Customer Services for prices and availability of these optional accessories.
  • Page 15 Standard Installation using individual Inlet, Outlet and Bypass Valves Supply Mains Non-return Outlet By-pass valve Supply valve shown closed Outlet valve Inlet valve shown open shown open Use reducing bush for 15mm pipework Softener Softener Outlet Inlet Key to the diagram: Key to the diagram: A.
  • Page 16: Technical Overview Of Device

    3.5 Technical overview of device: Inlet connection (feed water), for flexible hose, with thread ¾“ Outlet connection (softened water), for flexible hose, with thread ¾“ Brine storage cabinet, salt filling Connection to brine, internal connection Power Connection, power supply from transformer or battery Blend Control valve, hardness regulation Servo motor, for control valve...
  • Page 17: Installing Your Softener

    Installing your softener If the water softener is fitted in a cellar or basement, the overflow can be run to a pumped storage tank. 1. Positioning the water softener Do not elevate the overflow hose. Note: Do not use It is very important to establish the water pressure jointing cement on the fitting.
  • Page 18: Operation

    8. Testing for the water hardness in your area 4. Operation Water hardness can vary from one location to another. To determine the hardness of the water 4.1 Function feeding your water softener (unsoftened supply) The unit operates according to the principle of use the hardness test kit supplied.
  • Page 19 Resetting the display during operation Acknowledge - low salt reminder: NOTE: This function is optional - not standard on all models. Press any key to illuminate the display, press the [SET] key once. The display will flash and indicate If the salt alarm initiates open the salt cover and present time.
  • Page 20: Setting The Hardness Of Blended Water

    (contact BWT customer service team). must be checked 2x annually and the hardness The BWT customer service team offer a range of of the blended water must be corrected when maintenance and service options for your softener.
  • Page 21: Fault Finding

    6. Fault finding 6.1 Trouble shooting guide Attention: If your water softener is not performing as it should, please run through the check list below. Checklist Solution Page Problem: Water still remains hard. Is there a minimum of 50mm of salt in Fill the brine cabinet with salt.
  • Page 22 Attention: If your water softener is not performing as it should, please run through the check list below. Checklist Solution Page Problem: Water runs from the drain constantly. Is the unit in recharge mode? If yes, this is normal, wait until the recharge is complete.
  • Page 23: Technical Data

    7. Technical data 7.1 BWT Perla Silk S / S Bio* BWT Perla Silk Type S / S Bio Nominal connection (outside thread) ¾“ (DN 20) Nominal flow rate in accordance with EN 14743 1440 Operating pressure (min./max.) 1.7 / 5.0 Operating flow range (min./max.)
  • Page 24: Bwt Perla Silk M / M Bio

    7.2 BWT Perla Silk M / M Bio* BWT Perla Silk Type M / M Bio Nominal connection (outside thread) ¾“ (DN 20) Nominal flow rate in accordance with EN 14743 1560 Operating pressure (min./max.) 1.7 / 5.0 Operating flow range (min./max.)
  • Page 25: Bwt Perla Silk L / L Bio

    7.3 BWT Perla Silk L / L Bio* BWT Perla Silk Type L / L Bio Nominal connection (outside thread) ¾“ (DN 20) Nominal flow rate in accordance with EN 14743 1680 Operating pressure (min./max.) 1.7 / 5.0 Operating flow range (min./max.)
  • Page 26: Bwt Perla Silk Xl / Xl Bio

    7.4 BWT Perla Silk XL / XL Bio* BWT Perla Silk Type XL / XL Bio Nominal connection (outside thread) ¾“ (DN 20) Nominal flow rate in accordance with EN 14743 1680 Operating pressure (min./max.) 1.7 / 5.0 Operating flow range (min./max.)
  • Page 27: Ec Declaration Of Incorporation

    Guideline for electromagnetic compatibility (EMC) Note: Do not perform any changes, extension and reconstruction work on the device which might impair safety without the approval of BWT UK Ltd., otherwise this declaration loses its validity. Note: Please ensure that all conditions of the...
  • Page 28 Further information available here: BWT UK Ltd. BWT House, Coronation Road High Wycombe Buckinghamshire, HP12 3SU Phone: +44 / 1494 / 838 100 Fax: +44 / 1494 / 838 101 E-mail: enquiries@bwt-uk.co.uk bwt-uk.co.uk...

This manual is also suitable for:

Perla silk lPerla silk mPerla silk xl

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