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311S Pump Manual
OPERATION AND
MAINTENANCE MANUAL
First Publication Date: 01/09/2020
Revision:
Revision Date:

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Table of Contents
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Summary of Contents for FLOWTECH flowpac compact 311S

  • Page 1 311S Pump Manual OPERATION AND MAINTENANCE MANUAL First Publication Date: 01/09/2020 Revision: Revision Date:...
  • Page 2 General Information These instructions are to assist in the installation of the flowpac compact 311S Pump please follow them carefully. If, having read this Operation & Maintenance Manual, there is any doubt about any aspect of the installation please don't hesitate to contact our technical team.
  • Page 3 Water Solutions. This document is intended for ALL installers, operators, users and persons carrying out maintenance of this equipment and must be kept with the equipment, for the life of the equipment and made available to all persons at all times.
  • Page 4: Safety Warnings

    Safety Warnings & Precautions These instructions should be read and clearly understood before working on the system. Please read this manual carefully and all of the warning signs attached before installing or operating the equipment keep this manual handy for your reference. This equipment should be installed, adjusted and serviced by trained and qualified personnel.
  • Page 5 exclamat CAUTION! - It is strongly recommended that all electrical equipment conforms to National Electrical Codes and local regulations. Only qualified personnel should perform installation, alignment and maintenance. The manufacturer reserves the right to alter the technical data in order to make improvements or update information. exclamat CAUTION! - Failure to observe these rules will render the guarantee invalid.
  • Page 6: General Information

    This manual is part of the essential safety requirement and must be retained until the product is finally decommissioned. The customer, in case of loss can request a copy of the manual by contacting Flowtech specifying the type of product data shown on the label of the machine.
  • Page 7: Operating Conditions

    Improper use of the product reduces the safety and the efficiency of the device, Flowtech shall not be responsible for failure or accident due to improper use. Do not use in ponds, tanks or swimming pools or where people may enter or come into contact with the water.
  • Page 8: Protection Devices

    Follow the routine maintenance schedules and the promptly replace damaged parts, this will allows the device to work in the best conditions. Use only original spare parts provided from Flowtech or an Authorised distributor. Don’t remove or change the labels placed on the device.
  • Page 9: Installation

    Unpacking Inspect the device in order to check any damages which may have occurred during transportation. Package material, once removed, must be discarded/recycled according to local laws of the destination country. It’s absolutely forbidden to handle the product by means of the electric power cable. It is recommended to lift the pump from the motor end and place it vertically on the filter, then lower it down in the place chosen.
  • Page 10: Electrical Connection

    The pump can be held in a suspended position by the metal delivery pipe. Tighten the threaded pipe joints firmly to avoid loosening during operation. Position the pump at a distance of at least 0.5m from the bottom of a well so that sand is not lifted. A safety rope or chain of non-perishable material should always be used to secure a suspended pump.
  • Page 11: Maintenance

    Maintenance operations that are not described in this manual must be made only by special personnel authorized by Flowtech. For further technical information regarding the use or the maintenance of the device, contact Flowtech. Routine maintenance Before every maintenance operations disconnect the power supply and make sure that the device could not accidentally operate.
  • Page 12 Disposal The final disposal of the device must be done by specialised company. Make sure the specialized company follows the classification of the material parts for the separation. Separate the components using water resistant anti-cut gloves. Reuse or a differential dismantling is preferred. The device must be disposed in a different way from urban disposals.
  • Page 13: Troubleshooting

    Troubleshooting WARNING: Turn off the power supply before performing any operations. Do not allow the pump or motor to run when dry even for a short period. Strictly follow the user instructions and if necessary contact an authorised service centre. Problem Probable Causes Possible Remedies...
  • Page 14 4. Insufficient flow 4a. Pipes and 4a. Use pipes and accessories suitable for the accessories with specific application diameter too small causing excessive loss of head 4b. Presence of deposits 4b. Extract the pump and contact an authorised or solid bodies in the service center internal passages of the rotor and/or in the...
  • Page 15: Service And Maintenance

    Unit 1 Lock Flight Buildings, Wheatlea Industrial Estate, Wigan, Greater Manchester WN3 6XP United Kingdom 9001 : 2015 REGISTERED Membership No. 700106 Certificate No. 185352020 Copyright © 2020 • All Rights Reserved • Flowtech Water Solutions Limited • Company Number: 05125479 • VAT Number: 836 8024 19...

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