Netafim ALPHADISC CLD Installation, Operation And Maintenance Instructions
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Netafim ALPHADISC CLD Installation, Operation And Maintenance Instructions

Smartphone operated controller for filtration systems
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ALPHADISC BLE
Smartphone Operated Controller
for Filtration Systems
Installation, Operation and Maintenance
Instructions
Patent Pending
2021
v2.0
Want to know more?
products_solutions@netafim.com

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  • Page 1 ALPHADISC BLE Smartphone Operated Controller for Filtration Systems Installation, Operation and Maintenance Instructions Patent Pending 2021 v2.0 Want to know more? products_solutions@netafim.com...

  • Page 2: Table Of Contents

    Contents 1. Safety Instructions ................8 1.1 General ....................8 1.2 Installation ..................8 1.3 Commissioning ................9 1.4 Operation and Control ..............9 1.5 Before Any Maintenance or Non-standard Operation ....9 1.6 Preventing Damage Due to Frost ..........9 2. Introduction ..................10 2.1 About the AlphaDisc™ CLD Controller ........10 2.2 The AlphaDisc™...
  • Page 3 Netafim™ assumes no responsibility with regard to the performance or use of these products. In no event shall Netafim™ be liable for any indirect, incidental, special or consequential damages. | AlphaDisc CLD user guide V2.0...

  • Page 4: Safety Instructions

    Make sure walking areas around the installation are slip resistant when wet. Shipment and transporting Shipping and transporting the controller must be done in a safe and stable manner and in accordance with the relevant standards and regulations. | AlphaDisc CLD user guide V2.0...

  • Page 5: Commissioning

    Your AlphaDisc™ CLD controller is equipped with a built-in feature that detects low temperatures and increases the number of flushes to avoid freezing of water. You can activate and adjust the settings of this feature in your Settings menu. | AlphaDisc CLD user guide V2.0...

  • Page 6: Introduction

    ABOUT THE ALPHADISC™ CLD CONTROLLER AlphaDisc™ CLD by Netafim, is our most advanced smart controller for a wide range of filtration solutions. By using the AlphaDisc™ CLD, you will be able to receive real time data regarding your filter performance, relevant alerts, technical and marketing updates.

  • Page 7: Alphadisc™ Cld Controller Installation

    1. Disconnect all cables and pipes (see 3.3 AlphaDisc™ CLD Terminal Blocks Connections and 3.4 AlphaDisc™ CLD DP Sensor Connections). 2. Push the controller up to remove it from the bracket. Bracket Back view | AlphaDisc CLD user guide V2.0...

  • Page 8: Installation On A Pole

    5. Using a drill, install 4 wall anchors in the marked locations. Attach the bracket to the wall. Tighten the mounting screws into the anchors. Bracket Wall 6. Attach the controller to the bracket. Press the controller until you hear “click”. | AlphaDisc CLD user guide V2.0...

  • Page 9: Alphadisc™ Cld Terminal Blocks Connections

    9. Alarm output: Used to switch external device via NO/NC relay. 10. End of cycle (EOC): Used to send EOC signal via NO/NC relay. 11. External power supply connection. Power supply for the controller must supply 7-14 VDC, 2A. | AlphaDisc CLD user guide V2.0...
  • Page 10 (see 5.3). For example: number of filtration units must be specified correctly; type of analog device connected to the controller must be specified in corresponding field. | AlphaDisc CLD user guide V2.0...

  • Page 11: Alphadisc™ Cld Dp Sensor Connections

    The AlphaDisc™ CLD controller can work with an internal or external DP sensor, depending on configuration. The controller’s default configuration is the internal DP sensor. Water pipes should be connected to the DP inlet and outlet (See Figure 1: AlphaDisc™ CLD controller components). Water connection Water connection | AlphaDisc CLD user guide V2.0...

  • Page 12: Batteries Installation/Replacement

    The estimated batteries’ lifetime is one year or about 80K flushes (whichever comes first). To install/replace the batteries: 1. Remove the top cover by loosening the four screws. 2. Remove the two screws that secure the battery cover. This will allow access to the battery assembly. | AlphaDisc CLD user guide V2.0...
  • Page 13 3. Remove the battery assembly from the device and replace 4 x 1.5V Type D batteries. 4. Reinstall the battery assembly. 5. Close battery cover and tighten the screws. 6. Reassemble the top cover and tighten the screws. | AlphaDisc CLD user guide V2.0...

  • Page 14: Alphadisc™ Cld Desktop, Alphadisc™ Cld Mobile, And

    The mobile device should be within a range of 10-15 meters from the controller. This application does not require or support cloud services. The free AlphaDisc™ BLE and AlphaDisc™ CLD mobile applications by Netafim are available for download on Google Play (Android version 5 and up) or the App Store (iOS version 9 and up).
  • Page 15 3. A verification code will be sent to your Email. Enter the «Verification code» and click Verify code. 4. Create your new password in the New Password field and reenter the new password in the Confirm New | AlphaDisc CLD user guide V2.0...
  • Page 16 Password field. Remember your password! Click Create. 5. Enter your Full Name, Country, Company and Job Description. Click Next. | AlphaDisc CLD user guide V2.0...
  • Page 17 6. Select your application language and units (METRIC or IMPERIAL). Click SUBMIT. 7. Your AlphaDisc™ CLD account was created! | AlphaDisc CLD user guide V2.0...
  • Page 18 Log in using Email and password created earlier (see 4.1.1).1. 1. Enter your Email (used for signing up in AlphaDisc™ CLD Desktop application). Click CONTINUE. 2. Enter your password (created during sign up in AlphaDisc™ CLD Desktop application),. Click SUBMIT. | AlphaDisc CLD user guide V2.0...
  • Page 19 1. Activate your phone’s Bluetooth® discovery mode and start the AlphaDisc™ BLE application. 2. Click OK to start setting up your account. 3. Select your preferred system units (Metric or Imperial and click OK. | AlphaDisc CLD user guide V2.0...
  • Page 20 4. Enter your Full Name, Email, Country, Company, and Job Description. Click SUBMIT. To skip this step click SKIP in the upper right corner (completing these steps is recommended for better support). 5. At this stage, your account was successfully created and is ready use. | AlphaDisc CLD user guide V2.0...

  • Page 21: Adding Alphadisc™ Cld Controller To A User Account

    2. If needed, Press the Left Button to enable LED backlight. 3. Press and hold the Left Button on the AlphaDisc™ CLD controller until the 8-digit PIN code appears on the screen. Left button | AlphaDisc CLD user guide V2.0...
  • Page 22 1. Open AlphaDisc™ CLD Desktop application. Sign in with your email and password. 2. Click on the Home page (only for the first controller) or go to the Sites manager tab in the left menu and click ADD SITE. | AlphaDisc CLD user guide V2.0...
  • Page 23 4. In Site Id window fill in the Name Your Site field, select a Filter Model from the list, enter filter serial number in Filter Serial Number field, add site picture by clicking Add site image, Click NEXT. | AlphaDisc CLD user guide V2.0...
  • Page 24 /h) field, enter working pressure in Working Pressure (BAR) field, select Filtration Degree from the list, Click NEXT. 6. In Site Location window set the location of the site on the map, Click SUBMIT. | AlphaDisc CLD user guide V2.0...
  • Page 25 Click NEXT. 8. In Site Added window your AlphaDisc™ CLD is ready to use. Click CONTINUE. 9. To view data from your controller, select the desired controller from Sites List on Sites page (see 4.3.3.2). | AlphaDisc CLD user guide V2.0...
  • Page 26 1. Open the AlphaDisc™ CLD Mobile Application. Sign in with your email and password. 2. Click the in the List of Sites window. 3. Make sure the controller is turned on and in communication mode. Enter the 8-digit PIN code obtained from the controller. Click NEXT. | AlphaDisc CLD user guide V2.0...
  • Page 27 5. In Site Information screen select water source from the list, enter flow rate in Flow Rate (m /h) field, enter working pressure in Working Pressure (BAR) field, select filtration degree from the list. Click NEXT. | AlphaDisc CLD user guide V2.0...
  • Page 28 6. In Site Location screen set the location of the site on the map. Click NEXT. 7. In Payment window you should confirm the payment notice. At this stage, your controller is connected to your account and ready for use! Click NEXT. | AlphaDisc CLD user guide V2.0...
  • Page 29 8. At this stage your controller was connected to your user account and ready for use! Click SUBMIT. 9. To view data from your controller, select the desired controller from Sites List on Sites screen (see 4.4.3.1). | AlphaDisc CLD user guide V2.0...
  • Page 30 NOTICE Pairing the AlphaDisc™ CLD controller with the Bluetooth® application will utilize part of the full list of features available in the cloud applications. Netafim recommends pairing the AlphaDisc™ CLD controller with the dedicated AlphaDisc™ CLD applications (Mobile and Desktop).
  • Page 31 4. At the end of the pairing process, complete the Site ID form: name your site, enter filter model and controller serial number if needed. You may add a site photo by clicking on Add Photo. Click | AlphaDisc CLD user guide V2.0...
  • Page 32 5. Enter the Site Information details (optional), Click SUBMIT to add your new filter to the Sites List. 6. To view data from your controller, select the active controller from the Sites List, marked by the active Bluetooth® icon. | AlphaDisc CLD user guide V2.0...

  • Page 33: Getting To Know The Alphadisc™ Cld Desktop Application

    PARAMETERS AND ALLOWS CHANGING THE USER PASSWORD. SEE 4.3.3.6. INFORMATION THE SUPPORT CONTAINS A MESSAGE POP-UP WINDOW. SEE 0 4.3.3.7. SUPPORT INFORMATION THE USER MANUAL CONTAINS A LINK TO THE DIGITAL VERSION OF THE USER MANUAL. SEE USER MANUAL 4.3.3.8. | AlphaDisc CLD user guide V2.0...
  • Page 34 Home page is displayed after log in. You can return to Home page by clicking “Home” in the Header line or by clicking on the AlphaDisc™ CLD logo in the upper left corner. The Home page contains the Sites List and Notification center. | AlphaDisc CLD user guide V2.0...
  • Page 35 THE PRESSURE DIFFERENTIAL ACROSS THE FILTER; CALCULATED BY SUBTRACTING THE OUTLET PRESSURE FROM THE INLET PRESSURE. TIME FROM LAST FLUSH THE TIME SINCE THE END OF THE LAST FLUSH CYCLE. LAST FLUSH CAUSE THE TRIGGER THAT INITIATED THE LAST FLUSH. | AlphaDisc CLD user guide V2.0...
  • Page 36 EACH ELEMENT OF THE LIST CONTAINS FOLLOWING INFORMATION: LIST OF NOTIFICATIONS • NOTIFICATION TEXT • THE NAME OF CONTROLLER WHERE NOTIFICATION APPEARED 4.3.3.2 Sites Page Sites page content area contains Sites List, Site Header and 7 tabs. | AlphaDisc CLD user guide V2.0...
  • Page 37 PLACE THE CURSOR ON INFORMATION ICON TO SEE THE FOLLOWING INFORMATION: • FW VERSION INFORMATION ICON • HW VERSION • INSTALLATION DATE • TOTAL FLUSH COUNTER THE NUMBER ON THE ALERTS ICON REPRESENTS THE NUMBER OF ACTIVE ALERTS FOR THE ALERTS ICON SPECIFIC CONTROLLER. | AlphaDisc CLD user guide V2.0...
  • Page 38 THE DROP-DOWN LIST FOR SELECTION OF PERIOD FOR WHICH THE DATA WILL BE LIST DISPLAYED ON THE CHART. REPORTS – CHART DISPLAYS THE DATA ACCORDING TO THE SELECTED PARAMETERS (DATA TYPE AND PERIOD). LAST RESET DATE THE DATE OF THE LAST RESETTING OF THE COUNTERS. | AlphaDisc CLD user guide V2.0...
  • Page 39 ENABLES SHOWING EVENTS BETWEEN TWO DATES. SELECT THE DESIRED LIST'S TIME SPAN. DISPLAY THE ACTIVE ALERTS OR THE LIST OF ALERT MESSAGES ACCORDING TO THEIR ALERTS LIST OCCURRENCE TIME AND DATE (ACTIVE/HISTORY TAB). SEE APPENDIX B. ALARMS AND FAULTS LIST. | AlphaDisc CLD user guide V2.0...
  • Page 40 Click the setting to change it. Click Save to save changes. 4.3.3.3 Sites Map Page Sites Map page displays the map where all owned and linked Sites are marked. Use +/- buttons in bottom right corner or mouse wheel to zoom in/zoom out. | AlphaDisc CLD user guide V2.0...
  • Page 41 FAULTS LIST. PAGE NAVIGATION USE ARROWS IN BOTTOM LEFT CORNER TO SWITCH BETWEEN PAGES. USE DROP-DOWN LIST IN BOTTOM RIGHT CORNER TO CHOOSE HOW MANY LINES WILL BE LINES PER VIEW DISPLAYED ON ONE PAGE. | AlphaDisc CLD user guide V2.0...
  • Page 42 LIST OF LINKED SITES. EACH ELEMENT OF THE LIST CONTAINS THE FOLLOWING INFORMATION: • SITE PICTURE LINKED SITES LIST • COMMUNICATION STATUS ICON • SITE NAME • FILTER TYPE • DELETE ICON – CLICK THIS ICON TO DELETE THE SITE FROM THE ACCOUNT. | AlphaDisc CLD user guide V2.0...
  • Page 43 THE LANGUAGE OF APPLICATIONS (DROP-DOWN LIST). UNITS SELECTION UNITS TO BE USED IN APPLICATIONS. RECEIVE UPDATES FROM NETAFIM CHECK THIS CHECKBOX TO RECEIVE UPDATES FROM NETAFIM. SAVE BUTTON CLICK SAVE TO SAVE ANY CHANGES. | AlphaDisc CLD user guide V2.0...
  • Page 44 4.3.3.7 Support Pop-Up Window Support Pop-Up Window allows sending messages to Netafim support. It contains the following elements: ELEMENT DESCRIPTION FULL NAME YOUR FULL NAME EMAIL YOUR EMAIL COMPANY YOUR COMPANY NAME MESSAGE FIELD WRITE YOUR MESSAGE TO NETAFIM SUPPORT HERE.

  • Page 45: Getting To Know The Alphadisc™ Cld Mobile Application

    OPENS USER MANUAL SCREEN, CONTAINING A LINK TO THE DIGITAL VERSION OF THE USER USER MANUAL MANUAL. SEE 4.4.3.7. ACCOUNT OPENS PROFILE SCREEN. THE PROFILE SCREEN CONTAINS ACCOUNT PARAMETERS. SEE PROFILE 4.4.3.8. ACCOUNT CLICK IT TO SIGN OUT OF THE ACCOUNT. SIGN OUT | AlphaDisc CLD user guide V2.0...
  • Page 46 ONLY IN OFFLINE MODE. THE TIME OF NEXT ATTEMPT TO CONNECT TO THE CONTROLLER. ONLY IN OFFLINE MODE. INDICATES IF CONTROLLER CONFIGURATION IS UP TO DATE (LAST CONF. PARAMS CHANGES SYNCHRONIZED WITH CONTROLLER) – SYNCED / NOT SYNCED | AlphaDisc CLD user guide V2.0...
  • Page 47 Click on Site name to open Site details. There are 5 tabs and Settings menu for each Site. Scroll through these tabs by swiping to the right or to the left or by clicking on the designated icons that appear at the bottom of the screen. | AlphaDisc CLD user guide V2.0...
  • Page 48 ALERT MESSAGES FOR SELECTED TIME SPAN WILL BE DISPLAYED IN THE LIST. DISPLAY THE ACTIVE ALERTS OR THE LIST OF ALERT MESSAGES ACCORDING TO THEIR ALERTS LIST OCCURRENCE TIME AND DATE (ACTIVE/HISTORY TAB). SEE APPENDIX B. ALARMS AND FAULTS LIST. | AlphaDisc CLD user guide V2.0...
  • Page 49 5 tabs. This menu contains controller settings. See the list of settings with description in Appendix A. AlphaDisc™ CLD Controller Settings. Click the setting to change it. Click Save to save changes. | AlphaDisc CLD user guide V2.0...
  • Page 50 Sites Map screen displays the map where all owned and linked Sites are marked. The Add Site button is located in the upper right corner. 4.4.3.3 Alerts Screen The Alerts screen contains active alerts from all connected controllers and a list of alert messages according to their occurrence time and date. | AlphaDisc CLD user guide V2.0...
  • Page 51 • SITE PICTURE • COMMUNICATION STATUS ICON LINKED SITES LIST • POWER MODE ICON • SITE NAME • SITE OWNER EMAIL • DELETE ICON – CLICK THIS ICON TO DELETE THE SITE FROM THE ACCOUNT. | AlphaDisc CLD user guide V2.0...
  • Page 52 System settings screen allows changing the user settings preferences: ELEMENT DESCRIPTION PREFERRED LANGUAGE THE LANGUAGE OF APPLICATIONS. UNITS SELECTION UNITS TO BE USED IN APPLICATIONS. SUBMIT BUTTON CLICK SUBMIT TO SAVE ANY CHANGES. 4.4.3.6 Support Screen | AlphaDisc CLD user guide V2.0...
  • Page 53 Support Screen allows sending messages to Netafim support. It contains the following elements: ELEMENT DESCRIPTION FULL NAME YOUR FULL NAME EMAIL YOUR EMAIL COMPANY YOUR COMPANY NAME MESSAGE FIELD WRITE YOUR MESSAGE TO NETAFIM SUPPORT HERE. SUBMIT BUTTON CLICK SUBMIT TO SEND YOUR MESSAGE TO NETAFIM SUPPORT.

  • Page 54: Getting To Know The Alphadisc™ Ble Mobile Application

    LIST OF ALL PAIRED SITES. CLICKING ON ACTIVE SITE WILL OPEN SITE TABS (SEE 4.5.1.3). EACH ELEMENT OF THE LIST CONTAINS FOLLOWING INFORMATION: • SITE PICTURE LIST OF PAIRED SITES • SITE NAME • BLUETOOTH® ICON – BLUE WHEN AVAILABLE AND GREY WHEN OUT OF RANGE | AlphaDisc CLD user guide V2.0...
  • Page 55 DISPLAYS THE REGISTRATION DETAILS OF THE SYSTEM: USER NAME, USER EMAIL, USER ACCOUNT COUNTRY, USER COMPANY AND USER JOB DESCRIPTION. USER MANUAL THIS SCREEN SHOWS THE USER MANUAL. SUPPORT CONTACT US SCREEN. APP VERSION DISPLAYS THE CURRENT VERSION OF THE ALPHADISC™ BLE APPLICATION. | AlphaDisc CLD user guide V2.0...
  • Page 56 THE NUMBER OF FLUSH CYCLES STARTED DUE TO A MANUAL START COMMAND ISSUED BY MANUAL CYCLES THE USER. TOTAL FLUSHING CYCLES THE TOTAL NUMBER OF FLUSH CYCLES STARTED FOR ANY REASON. RESET BUTTON CLICK THIS BUTTON TO RESET THE COUNTERS TO ZERO. | AlphaDisc CLD user guide V2.0...
  • Page 57 5 tabs. This menu contains controller settings. See the list of settings with description in Appendix A. AlphaDisc™ CLD Controller Settings. Click the setting to change it. Click Save to save changes. | AlphaDisc CLD user guide V2.0...

  • Page 58: Alphadisc™ Cld Controller Operation

    1. Sign in to AlphaDisc™ CLD Desktop application. 2. Go to Sites manager screen in the left menu and choose with site to share. 3. Click the Invite icon on the site you want to share. | AlphaDisc CLD user guide V2.0...
  • Page 59 4. An Invite window will open. Enter email address of the user you want to share your site with. Click OK. The invitation has been sent. 5. An invitation notification will appear in the Notifications Center. Click ACCEPT to accept the invitation. The site will appear in the linked sites list. | AlphaDisc CLD user guide V2.0...
  • Page 60 5. In the account you shared with an invitation notification will appear on the Sites Manager screen. Click ACCEPT to accept the invitation. The site will appear in the list of linked sites. | AlphaDisc CLD user guide V2.0...

  • Page 61: Alphadisc™ Cld Controller Parameters Setting

    Do not change any of these settings if you are not totally familiar with the specific filtration system, filters, and controller. Incorrect settings may cause the system to become nonoperational! 5. Make sure to click Save after changing any of the settings. | AlphaDisc CLD user guide V2.0...
  • Page 62 Do not change any of these settings if you are not fully familiar with the specific filtration system, filter type, and controller. Incorrect settings may lead to nonoperational system. 5. Make sure to click Save after changing any of the settings. | AlphaDisc CLD user guide V2.0...
  • Page 63 Do not change any of these settings if you are not totally familiar with the specific filtration system, filters, and controller. Incorrect settings may cause the system to become nonoperational! 5. Make sure to click Save after changing any of the settings. | AlphaDisc CLD user guide V2.0...

  • Page 64: Alphadisc™ Cld Controller Parameters Restoration

    2. Go to Sites tab in the left menu and select the required site. 3. Go to Settings tab and click Restore to Filter Type Settings or Restore to Factory Settings (see options above). 4. Click OK in the dialog window to approve the settings restoration. | AlphaDisc CLD user guide V2.0...
  • Page 65 2. On Sites screen select the required site. 3. Click to open Settings menu. 4. Click Restore to Filter Type Settings or Restore to Factory Settings (see options above). 5. Click OK in the dialog window to approve the settings restoration. | AlphaDisc CLD user guide V2.0...
  • Page 66 2. Select the required site where you want to restore the parameters. 3. Click to open Settings menu. 4. Click Restore to Filter Type Settings or Restore to Factory Settings (see options above). 5. Click OK in the dialog window to approve the settings restoration. | AlphaDisc CLD user guide V2.0...

  • Page 67: Alphadisc™ Cld Controller Counters Reset

    1. Sign in to AlphaDisc™ CLD Desktop application. 2. Go to Sites tab in left menu and select the required site. 3. Go to Overview tab and click Reset in the Flushing Cycles field. The counters will reset. | AlphaDisc CLD user guide V2.0...
  • Page 68 1. Open AlphaDisc™ BLE Mobile Application. Verify that the controller is within Bluetooth® range (Bluetooth® icon is blue). 2. Click the required site. 3. Go to Counters tab. 4. Click Reset in the middle of the screen. The counters will reset. | AlphaDisc CLD user guide V2.0...

  • Page 69: Manual Flushing

    1. Sign in to AlphaDisc™ CLD Desktop application. 2. Go to Sites tab in left menu and select the required site where you want to initiate manual flushing. 3. On Overview tab click Manual Flushing. The flushing will start. | AlphaDisc CLD user guide V2.0...
  • Page 70 1. Open AlphaDisc™ BLE Mobile Application. Verify the controller is within Bluetooth® range (Bluetooth® icon is blue). 2. Click the required site where you want to initiate manual flushing. 3. On Online Status tab select Manual Flushing. The flushing will start. | AlphaDisc CLD user guide V2.0...

  • Page 71: Downloading Reports

    Select the preferred application, the recipient, and send the reports. 5. AlphaDisc™ BLE application sends 5 reports in CVS (Excel file format): system-id, parameters-setup, flush-events, alarm-events, and params-setup-audit. | AlphaDisc CLD user guide V2.0...

  • Page 72: Chaining Alphadisc™ Cld Controllers

    2. Set the primary controller Operation mode to Primary and select the number of the secondary controllers (for primary controller settings - see 5.3). 3. Set the secondary controllers Operation mode to Secondary (see 5.3). | AlphaDisc CLD user guide V2.0...

  • Page 73: Appendix A. Alphadisc™ Cld Controller Settings

    ALLOWS THE USER TO DELETE ALL THE CONTROLLER’S DATA AND RESTORE THE FACTORY RESTORE TO FACTORY SETTINGS DEFAULT SETTINGS; THE DEFAULT FILTER MODEL WILL BE ACCORDING TO THE FILTER PROVIDED WITH THE CONTROLLER, OR ACCORDING TO THE CUSTOMER'S INITIAL SETTINGS. | AlphaDisc CLD user guide V2.0...

  • Page 74: Technician Settings

    Do not change any of these settings if you are not fully familiar with the specific filtration system, filter type, and controller. Incorrect settings may lead to nonoperational system. Access to the Technician Settings requires a 4-digit code: “1234”. | AlphaDisc CLD user guide V2.0...
  • Page 75 • THE FIRST FLUSH STARTS FROM 1 AND FINISHES AT THE LAST • THE SECOND STARTS AT 2 AND FINISHES AT 1 • NEXT STARTS AT 3 AND FINISHES AT 2 • NEXT STARTS AT 4 AND FINISHES AT 3 • AND SO ON. | AlphaDisc CLD user guide V2.0...
  • Page 76 PROTECTING FLUSHING INTERVAL – FLUSHING INTERVAL WHILE FREEZING PROTECTION IS ACTIVATED. DEFAULT VALUE: 60 MIN. LCD DISPLAY UNIT ALLOWS SWITCHING UNITS ON THE CONTROLLER SCREEN BETWEEN BAR AND PSI. NOTICE Make sure to press SAVE after changing any of the above settings. | AlphaDisc CLD user guide V2.0...

  • Page 77: Appendix B. Alarms And Faults List

    THE INLET PRESSURE IS GREATER THAN HIGH UPSTREAM PRESSURE MAXIMUM ALLOWED PRESSURE FOR THE ADJUST THE WATER SYSTEM INLET PRESSURE FILTER FREEZING PROTECTION START, AS ANTI-FREEZE ACTIVE A RESULT OF LOW TEMPERATURE THRESHOLD STOP FREEZING PROTECTION ANTI-FREEZE EXIT PROCEDURE | AlphaDisc CLD user guide V2.0...

  • Page 78: Netafim Limited Warranty

    (vi) Any alteration, modification, foreign attachment to or repair of the products, other than by Netafim or its authorized technical representatives. In no event shall Netafim be liable to the Buyer or any third party for any damages to property, or for any intangible or economic loss, including loss of profits, loss of customers or damage to reputation, for any damages, including indirect, special, consequential damages, or punitive damage arising out of or in connection with this Warranty, or arising out of or in connection with the product›s performance or failure to perform, even if it has been advised of the possibility of such damages.
  • Page 79 GROW MORE WITH LESS™ www.netafim.com | AlphaDisc CLD user guide V2.0...

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