Avidity Science Puro 3 Series Operation Manual

Water purification system

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Puro™ Range
Water Purification System
PURO10 / PURO20 / PURO50 / PURO80
Series 3
Operation Manual
OP-000106
Revision A
March 2019

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kay Parsons
May 7, 2025

Hi, when the alarm 30 in indicated and acknowledged, the system then starts to make a noise and water comes out of one of the pipes please can you advise

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Summary of Contents for Avidity Science Puro 3 Series

  • Page 1 Puro™ Range Water Purification System PURO10 / PURO20 / PURO50 / PURO80 Series 3 Operation Manual OP-000106 Revision A March 2019...
  • Page 2 Although Avidity Science, LLC. has taken every precaution when preparing this manual, Avidity Science, LLC assumes no responsibility for errors or omissions, nor does Avidity Science, LLC assume liability for damages to your system resulting from the use of the information in this manual.
  • Page 3: Table Of Contents

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Contents Important Safety and Service Information ......... . iii RoHS/WEEE Statement .
  • Page 4 Puro Range Water Purification System Operation Manual Avidity Science, LLC This page left intentionally blank. Contents...
  • Page 5: Important Safety And Service Information

    SAVE THESE INSTRUCTIONS RoHS/WEEE Statement Avidity Science, LLC water treatment, automated watering, environmental monitoring, and access control systems specified in this manual are manufactured in compliance with the RoHS Directive (EU Directive 2011/65/EU and subsequent amendments.
  • Page 6: Product Warnings - Electrical

    Puro Range Water Purification System Operation Manual Avidity Science, LLC Product Warnings - Electrical WARNING! Electric shock. The electrical equipment in this system must be connected to a ground fault interrupting circuit. Failure to do so can cause elec- trical shock resulting in severe personal injury or property damage.
  • Page 7: Product Cautions

    Failure to do so can result in equipment damage. Contacting Technical Support For up to one year after your system installation date, you may contact Avidity Science for free technical support. All contact information appears in the tables below. UK Support...
  • Page 8 Puro Range Water Purification System Operation Manual Avidity Science, LLC This page left intentionally blank. Important Safety and Service Information...
  • Page 9: Introduction

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Introduction The Puro water purification system produces Type 3 water (1 to 40 µS) at a rate of 10, 20, 50 or 80 litres per hour. Type 3 water is stored in an external storage tank where it can be dispensed when required, or be connected to a distribution system.
  • Page 10 Puro Range Water Purification System Operation Manual Avidity Science, LLC The untreated water is pumped through the carbon-based, Pre-treatment Module (TC001) to trap larger particles that are greater than 20 micron, as well as chemicals such as insecticides, pesticides, herbicides, and chlorides.
  • Page 11: Primary Operation Menus And Sub-Menus

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Primary Operation Menus and Sub-menus Access Main menu. View Active Alarms (red) Password Required External Storage Tank is Filling (optional) Main Menu Access information related to the displayed screen. Turn off the unit.
  • Page 12 Puro Range Water Purification System Operation Manual Avidity Science, LLC This page intentionally blank. Introduction...
  • Page 13: Operation

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Operation User Settings NOTE: A passcode is required to access the user settings This is the User Settings screen. RO Quality Limit. Set the required water quality of the Type 3 water Tank Full Limit.
  • Page 14: Alarms (Warnings)

    Puro Range Water Purification System Operation Manual Avidity Science, LLC Alarms (Warnings) Displays active alarms. Alarms will automatically display as they occur. Touch the alarm name to display details. Below is a sample alarm screen. Touch to acknowledge the alarm. The alarm will stay in the list until the associated issue has been fixed.
  • Page 15: Configure User Settings

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Configure User Settings Follow this procedure. 1. On touch , then on , touch 2. Enter the required passcode and touch 3. Touch the applicable setting and touch 4. Touch until the desired value is displayed.
  • Page 16: Warnings Messages

    Puro Range Water Purification System Operation Manual Avidity Science, LLC Warnings Messages Below is a list of warning messages and solutions. Error Description Solution Number Water leak (system shuts down) Fix the leak. Dry the leak sensor located on the bottom of the cabinet.
  • Page 17: Routine Maintenance

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Routine Maintenance Below is a schedule of routine maintenance intervals required to keep the Puro Water Purification System operating. Table 3. Schedule of Routine Maintenance M aintenance Required Frequency Preventive maintenance by an Authorized Technician...
  • Page 18 Puro Range Water Purification System Operation Manual Avidity Science, LLC 6. Place the module to the side for proper disposal. 7. On the control screen, touch 8. When Install new module is displayed, position the new module with the printed arrows pointing 9.
  • Page 19: Change The Ro Membranes

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Change the RO Membranes Follow this procedure to change RO membranes. IMPORTANT: To change the membranes the RO machine must first be removed from the system water flow. CAUTION! Personal injury. Use two people to mount the RO machine to the bracket on the frame.
  • Page 20: Replace Air Filter On External Storage Tank

    Puro Range Water Purification System Operation Manual Avidity Science, LLC Replace Air Filter on External Storage Tank All tanks use air filter (TC005). The air filter connects to the top of the storage tank. Follow this procedure. 1. Remove the new air filter from its packaging.
  • Page 21: Consumables And Replacement Parts

    Avidity Science, LLC Puro Range Water Purification System Operation Manual Consumables and Replacement Parts Consumables Below is a list of items used in the Puro system that require regular replacement. Table 4. Consumable items. Recommended European Part Stock Quantity US Part Number...
  • Page 22: External Storage Tank Replacement Parts

    Puro Range Water Purification System Operation Manual Avidity Science, LLC Table 5. Replacement parts. (Continued) European Part Recommended US Part Number Description Number Stock Quantity 7120-2200-115 REST00002 Flow Restrictor (green) for PURO10/PURO20 7120-2200-116 REST00003 Flow Restrictor (blue) or PURO50 7120-2200-117...
  • Page 23 Avidity Science, LLC Puro Range Water Purification System Operation Manual Table 6. Storage Tank Replacement Parts. (Continued) European Part Recommended US Part Number Description Number Stock Quantity 6830-2311-101 CONT00005 Controller (power converter) for 115V pump PUMP00005 2300-2311-101 Pump, 100-litre tank...
  • Page 24 Puro Range Water Purification System Operation Manual Avidity Science, LLC Consumables and Replacement Parts...

This manual is also suitable for:

Puro puro10Puro puro20Puro puro50Puro puro80

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