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Durr Dental V 900 S - User Manual

Durr Dental V 900 S
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EN
1711V001
9000-606-89/30

Installation and Operating Instructions
Suction units
0297
V 900 S,
V 1200 S
V 300 S
V 600

Table of Contents

Questions and Answers

  • J
    Jonathan JacksonAug 9, 2025
    What to do if Durr Dental equipment suction performance is too low?
    • R
      ramirezjohnAug 9, 2025
      If you're experiencing low suction performance with your Durr Dental equipment, such as at separator devices, here's what you can do: First, check and clean the coarse filters in the system, as they may be clogged. Second, inspect the suction line for any leaks and ensure the suction system and connections are leak-tight. Finally, the turbine may be mechanically sluggish due to soiling; in this case, disassemble the unit and clean the turbine.
  • D
    Dustin WallerAug 18, 2025
    What to do if my Durr Dental device does not start?
    • C
      christopherbutlerAug 18, 2025
      If your Durr Dental device isn't starting, begin by checking the mains supply voltage. If the voltage is too low (undervoltage), measure the supply voltage and consult an electrician if needed. Also, verify that the motor protection switch isn't set too low; measure the current and adjust the switch to the measured value plus a safety margin. Check the motor protection switch itself and replace it if it's defective. Lastly, measure the capacitance of the capacitor and replace it if necessary.
  • K
    kristin56Aug 29, 2025
    How to fix a Durr Dental turbine blocked by solid particles?
    • J
      James WallerAug 29, 2025
      If your Durr Dental turbine is blocked, it might be due to solid particles in the turbine chamber, foam caused by incorrect cleaning agents, or condensate build-up. To resolve this, disassemble the unit and clean the turbine. If foam is present, clean both the turbine and housing. Also, inspect the pipe system to prevent over-cooling and avoid condensate build-up in the exhaust air line.

Summary

Important Information

Warnings and Symbols

Explanation of warning symbols and signal words used in the document and on the unit.

Safety

Intended Purpose

Intended Use

Improper Use

Lists prohibited uses and the manufacturer's disclaimer for damages from improper use.

General Safety Information

Provides general safety guidelines, laws, and operational rules for device use.

Combining Devices Safely

Outlines precautions for safely connecting units to other systems or devices.

Qualified Personnel

Specifies requirements for personnel operating, installing, and repairing the unit.

Protection from Electric Shock

Details safety measures to prevent electric shock during operation and maintenance.

Only Use Genuine Parts

Stresses the importance of using only Dürr Dental approved parts and accessories.

Technical Data

V 600

V 900 S

V 1200 S

Operation

Functional Description using example of V 900 S

Disinfection and Cleaning

Provides instructions for cleaning and disinfecting the suction unit to maintain hygiene and prevent damage.

After Every Treatment

Daily After the End of Treatment

Installation

Requirements

Specifies general requirements for installing the suction unit, including room and ventilation.

Installation and Routeing of Hoses and Pipes

Details how to connect hoses and pipes to the unit, preventing vibrations and ensuring proper routing.

Installation;Setup Room

Details requirements for the installation room, such as being closed, dry, and well-ventilated.

Setup Options

Pipe Materials

Specifies approved and prohibited materials for vacuum-sealed HT-waste pipes.

Hose Materials

Information about Electrical Connections

Provides guidance on electrical connections, regulations, and disconnect switch requirements.

Information about Connecting Cables

Electrical Connections

Unit with Integrated Control Electronics

Commissioning and First Start-Up

Commissioning and First Start-Up

Outlines the steps for initial unit activation, function checks, and safety inspections.

Maintenance

V 300 S

V 600, V 900 S, V 1200 S

Troubleshooting

Tips for Operators and Service Technicians

Provides solutions for common faults like unit not starting or unusual noises.

Durr Dental V 900 S Specifications

General IconGeneral
ModelV 900 S
ManufacturerDürr Dental
Number of treatment unitsUp to 9
Voltage230 V
Frequency50/60 Hz
Power consumption1.1 kW
TypeDental Vacuum System

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