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BWT bestaqua 6
BWT bestaqua 12
BWT bestaqua 18
Einbau- und Bedienungsanleitung
DE
Fitting and operating instructions
EN
Notice de montage et d'utilisation
FR
Istruzioni di montaggio e per l'uso
IT

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Summary of Contents for BWT bestaqua 6

  • Page 1 BWT bestaqua 6 BWT bestaqua 12 BWT bestaqua 18 Einbau- und Bedienungsanleitung Fitting and operating instructions Notice de montage et d’utilisation Istruzioni di montaggio e per l‘uso...
  • Page 2: Table Of Contents

    Table of contents Chapter 1: Introduction & safety ......................... 27 1.1 Abbreviations and subject index ....................27 1.2 Scope of delivery ........................28 1.3 Manufacturer ..........................28 1.4 General comments ........................28 1.4.1 Reading of the manual (IOM) ....................28 1.4.2 Warranty provisions and disclaimer ..................
  • Page 3: Chapter 1: Introduction & Safety

    Chapter 6: Technical data ........................... 46 6.1 Technical data BWT bestaqua 6,12,18 ..................46 Chapter 7: Documentation .......................... 47 7.1 Form for set values of BWT bestaqua 6,12,18 ................47 EC declaration of conformity ........................95 Notes ................................ 98 1.1 Abbreviations and subject index IOM: Softening: Abbreviation for “Installation and Operating Manual“...
  • Page 4: Scope Of Delivery

    12 External contacts (INPUT/OUTPUT), 3-pin, M8 for the communication between RO unit and the external unit for external start-/stop switching (DI) Fig. 1: BWT bestaqua 6,12,18 - Front view of the device and alarm output (DO). 1.3 Manufacturer The RO devices BWT bestaqua 6,12,18 are...
  • Page 5: Warranty Provisions And Disclaimer

    Note: Additional information for the operator. prior art and our long term experiences. 1.5 Operation and safety precaution advices BWT excludes any responsibility for damages and for consequential loss due to: The following chapter provides an overview of all important operation and safety precaution advices to enable safe operation free of any interruptions.
  • Page 6: Prohibited Mode Of Operation

    The user has to be trained by a BWT organisation or other authorised person to operate the RO device. modifications are prohibited.
  • Page 7: Preconditions For The Installation

    DN10 Further pre-treatment is to be determined by the BWT service to avoid unreliable operation. An undersized inlet causes the in dependence on the local feed water quality. danger of an interruption of the operation due to insufficient water pressure or insufficient flow, e.g.
  • Page 8 Possible installation layout: the suitable WCF installation kit to the concentrate outlet. The WCF kits are included in the delivery. 1 BWT bestaqua 6,12,18 reverse osmosis 2 External pre-filter (not included in the delivery) Table 1: Selection of WCF-Settings 3 Permeate outlet ready for the connection to the consumer/tank...
  • Page 9: Chapter 3: Operation And Programming Of The Software

    3.1 Quick operation guide The BWT bestaqua 6,12,18 device are controlled and parameterised using the control unit. The high-resolution OLED display shows the activated operating mode after the starting phase. 3.2 Function keys and display elements READY ; PAUSE ;...
  • Page 10: Switching The Device On And Off

    3.3 Switching the device ON and OFF Interrupting the production: Switching the device ON: Brief pressing of the [ON/OFF] button, the device swit- ches to “PAUSE“. The device restarts after pressing the To activate the device, it has be connected to the power button and is immediately available for operation.
  • Page 11: Option: External I/O Installation Kit

    READY to start (waiting of the start signal): EXT. PAUSE / (remote pause in OPTION): With the display of the operating status “ready/READY“ the RO When the RO unit displays “remote pause/EXT. PAUSE“ the RO unit indicates that it is permanently able for operation, but need unit is interlocked by the external control.
  • Page 12: System Settings/Visualisation

    Date ; time The recommended target values of all settings are documented in the form “Form for set values CONDUCTIVITY / TDS PERMANENTLY DEACTIVATED of BWT bestaqua 6,12,18“ (see Part 7.1). Operation mode (online/offline) OPERATION MODE Setting of the menu language LANGUAGE...
  • Page 13 AUTO RINSE DATE / TIME Fig. 13 SERVICE CONDUCTIVITY / TDS STOP DELAY OPERATION MODE SETUP LANGUAGE EXIT BACK DATE / TIME DATE / TIME DATE / TIME CONDUCTIVITY / TDS CONDUCTIVITY / TDS CONDUCTIVITY / TDS OPERATION MODE OPERATION MODE OPERATION MODE LANGUAGE LANGUAGE...
  • Page 14 DATE / TIME to call up the “LANGUAGE“ menu refer to Fig. 12 CONDUCTIVITY / TDS OPERATION MODE Fig. 12 LANGUAGE PASSWORD: BACK OPERATING MODE OPERATING MODE OPERATING MODE PRESSURE SET PRESSURE SET PRESSURE SET BACK BACK BACK PASSWORD *ON-LINE _ _ _ _ _ _ OFF-LINE BACK...
  • Page 15: Menu: Service (Maintenance)

    SERVICE parameter: Note: The menu “SERVICE INTERVAL“ is secured by a Settings of password. Please contact the BWT service, in case of a change of the system settings. Press the arrow keys to call up the menu screen. The main selection menu appears with “SERVICE“ being The current servicecounter of the service interval “...
  • Page 16 AUTO RINSE SERVICE SETUP STOP DELAY EXIT SERVICE INTERVAL SERVICE RESET BACK PASSWORD _ _ _ _ _ _ PASSWORD: Password input: SERVICE DAY SERVICE DAY SERVICE DAY SERVICE DAY SERVICE PRE-FILTER SERVICE PRE-FILTER SERVICE PRE-FILTER SERVICE PRE-FILTER SERVICE POST-FILTER SERVICE POST-FILTER SERVICE POST-FILTER SERVICE POST-FILTER...
  • Page 17: Menu: Auto Rinse (Automatic Rinsing)

    3.7.3 Menu: AUTO RINSE AUTO RINSE SERVICE Press the arrow keys to call up the detailed overview screen. SETUP “PAUSE“ Select the detail item and confirm with [ ] button to STOP DELAY shift into the programming menu. EXIT PERM 3.2 bar PUMP _ _ _ SET RINSING TIME...
  • Page 18: Chapter 4: Fault Finding

    4.1 Overview of the Status- and Alarm LED Description of the unit status: Status and alarm: LED colour / indication: Ready for new permeate demand ready/READY green / flashing working/WORKING (production) green / lights up Normal operation, the RO´s pump is active flush (internal rinsing) green / lights up Normal operation, no incoming signal...
  • Page 19 4.2 Trouble shooting guide Please observe: If your reverse osmosis is not performing as it should, please run through the alarm messages below. In the event of a fault, repair work may only be carried out by an expert (SERVICE technician). Alarm / malfunction list: Possible reasons: Acknowledgement:...
  • Page 20: Maintenance And Wearing Parts

    97/23/EC of 29 manufactured and assembled in accordance with applicable good engineering practice. The BWT bestaqua 6,12,18 devices do not receive a CE mark in accordance with Article 15 of Directive 97/23/EC. However, the attached EC declaration of incorporation is applicable.
  • Page 21: Chapter 5: Maintenance And Service

    However, this is required latest after 12 months in any case. 5.3 Installation of the WCF kits ® The exchange should be executed by the BWT service. The water conversion factor (WCF) states how large the produ- Please record in case of a membrane exchange: ced permeate quantity is in relation to the needed amount of the  1.
  • Page 22 Dimensions: Width, depth, height (W x D x H) 230 x 250 x 380 230 x 335 x 380 230 x 425 x 380 Weight Order No. (BWT water + more GmbH / AT) 821501 821502 821503 Note: The nominal flow is calculated with following drinking water conditions: , Primary pressure inlet 3.5bar and a permeate yield...
  • Page 23 7.1 Form for set values of BWT bestaqua 6,12,18 Note: Please copy a blank page of these form. Then fill out the following table at every initial and further installation and archive the data-sheet. Date of installation: ../ ../ ..
  • Page 24 Declaration of conformity EG Konformitätserklärung / Certificat de conformité CE BWT water + more GmbH reverse osmosis device The company declares, that the Trade name of product: Model: Order No. 821501 821502 821503 with a serial number higher than: and with a order No.:...
  • Page 25 CO emissions. unique, high-performance membranes for fuel cells and batter- Practically everywhere where water is involved, BWT’s pioneer- ies, is setting the 21 century standard for the supply of clean ing products have proved their worth millions of times over;...

This manual is also suitable for:

Bestaqua 12Bestaqua 18

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