Durr Dental Duo Installation And Operating Instructions Manual
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Durr Dental Duo Installation And Operating Instructions Manual

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Duo, Trio, Quattro, Duo Tandem,
Quattro Tandem
EN
Installation and operating instructions
0297
9000-610-45/30
*9000-610-45/30*

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Summary of Contents for Durr Dental Duo

  • Page 1 Duo, Trio, Quattro, Duo Tandem, Quattro Tandem Installation and operating instructions 0297 9000-610-45/30 *9000-610-45/30*...
  • Page 3 11 Adjustment options ....Duo ..... . .

  • Page 4: Table Of Contents

    Contents Usage 13 Operation ..... . . 13.1 Switching the unit on/off ..14 Maintenance ..... 14.1 Maintenance schedule .
  • Page 5 Order number: 5352-01; 5352100001 Note, e.g. specific instructions regarding Quattro efficient and cost-effective use of the unit. Order number: 5452-51; 5452100001 Duo Tandem Order number: 4252-01; 4252100004 Observe the operating instructions. Quattro Tandem Order number: 4682-52; 4682-53 Disconnect all power from the unit.
  • Page 6 Important information Safety Manufacturer Dürr Dental has designed and constructed this unit so that when used properly and for the intended purpose it does not pose any danger to Copyright information people or property. All circuits, processes, names, software pro- Despite this, the following residual risks can grams and units mentioned in this document are remain:...
  • Page 7 Important information Electrical safety WARNING Observe and comply with all the relevant elec- ❯ Risk of explosion due to ignition of trical safety regulations when working on the combustible materials unit. Do not operate the unit in any rooms in ❯...
  • Page 8 Important information 2.10 Disposal The unit must be disposed of properly. Within the European Union, the unit must be disposed of in accordance with EU Directive 2012/19/EU (WEEE). If you have any questions about the correct ❯ disposal of parts, please contact your dental trade supplier.
  • Page 9 Sterile filter ....1640-981-00 Scope of delivery Wooden cabinet for for sound insulation of Duo Compressors ..5150-500-00 The following items are included in the scope of Wooden cabinet for for sound...
  • Page 10 Product description Technical data Electrical data 5252-01 5252-51 5252-01/Service Rated voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended settings Speed 1360 1600 1410 1690 Type of protection IP 24 IP 24 Mains fuses * Max.
  • Page 11 Product description Filter mesh size Compressor air intake filter µm Fine filter for membrane drying unit µm Sterile filter for membrane drying unit µm 0.01 Sintered filter for membrane drying unit µm Ambient conditions during storage and transport Temperature °C -10 to +55 Relative humidity max.
  • Page 12 Product description Electrical data 5252100001 Rated voltage 110-115 110-127 Mains frequency Nominal current at 8 bar (0.8 MPa) 14.1-14.6 14.2-13.3 Motor protection switch, recommended settings Speed 1350-1370 1560-1640 Type of protection IP 24 Mains fuses * Circuit breaker fuse characteristics B, C or D in acc. with EN 60898-1 General technical data Pressure tank volume Suction power, approx.
  • Page 13 Product description Ambient conditions during storage and transport Temperature °C -10 to +55 Relative humidity max. 95 Ambient conditions during operation Temperature °C +10 to +40 Ideal temperature °C +10 to +25 Relative humidity max. 95 Classification Medical devices class 9000-610-45/30 1907V008...
  • Page 14 Product description Trio Electrical data 5352-01 5352100001 Rated voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended settings Speed 1350 Type of protection IP 24 Mains fuses * Max. permissible mains impedance in £ 0.078 accordance with EN 61000‑3‑11 Circuit breaker fuse characteristics B, C or D in acc.
  • Page 15 Product description Filter mesh size Sintered filter for membrane drying unit µm Ambient conditions during storage and transport Temperature °C -10 to +55 Relative humidity max. 95 Ambient conditions during operation Temperature °C +10 to +40 Ideal temperature °C +10 to +25 Relative humidity max.
  • Page 16 Product description Quattro Electrical data 5452-51 5452100001 Rated voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended settings Speed 1440 1700 Type of protection IP 24 Mains fuses * Max. permissible mains impedance in £ 0.24 accordance with EN 61000‑3‑11 ** Circuit breaker fuse characteristics B, C or D in acc.
  • Page 17 Product description Filter mesh size Fine filter for membrane drying unit µm Sterile filter for membrane drying unit µm 0.01 Sintered filter for membrane drying unit µm Ambient conditions during storage and transport Temperature °C -10 to +55 Relative humidity max.
  • Page 18 Product description Duo Tandem Electrical data 4252-01 4252100004 Rated voltage Mains frequency Nominal current at 8 bar (0.8 MPa) 12.2 14.3 12.2 14.3 Motor protection switch, recommended settings Speed 1410 1690 1410 1690 Type of protection IP 24 IP 24 Mains fuses * Max.
  • Page 19 Product description Filter mesh size Sintered filter for membrane drying unit µm Ambient conditions during storage and transport Temperature °C -10 to +55 Relative humidity max. 95 Ambient conditions during operation Temperature °C +10 to +40 Ideal temperature °C +10 to +25 Relative humidity max.
  • Page 20 Product description Quattro Tandem Electrical data 4682-52 4682-53 Rated voltage 230 / 3~ 400 / 3~ Mains frequency Nominal current at 8 bar (0.8 MPa) 15.2 16.6 Motor protection switch, recommended settings Speed 1440 1700 1440 1700 Type of protection IP 24 IP 24 Mains fuses *...
  • Page 21 Product description Filter mesh size Sintered filter for membrane drying unit µm Ambient conditions during storage and transport Temperature °C -10 to +55 Relative humidity max. 95 Ambient conditions during operation Temperature °C +10 to +40 Ideal temperature °C +10 to +25 Relative humidity max.
  • Page 22 Product description Distance between rubber feet Distances between the rubber feet for different pressure vessel volumes: Compressor unit type plate Membrane drying unit The type plate of the membrane drying unit is located on the side of the membrane drying unit. a (cm) b (cm) 20 l...
  • Page 23 Product description Operation Duo with membrane drying unit Compressor unit Air intake filter Pressure tank Condensate drain valve Non-return valve Pressure switch Safety valve Pressure gauge/display Pressure relief valve 10 Cooler with ventilating fan 11 Membrane drying unit 12 Pressure limiting valve...
  • Page 24 Assembly Assembly ≥ 40 °C Requirements The unit must not be set up or operated within the vicinity of the patients (within a radius of 1.5 m). The unit can be installed either at the same level as the surgery room or on a floor below (e.g. cel- lar).
  • Page 25 Assembly Transport Quattro Tandem assembly and installation WARNING For weight reasons the unit is not supplied fully Risk of explosion of the pressure tank assembled. Instead, the compressor units are and pressure hoses installed at the site of use. The pressure tank and the pressure ❯...
  • Page 26 This ensures safe and reliable operation. Fig. 1: Duo with condensate separator Connect the pre-assembled connecting sleeve ❯ of the pressure hose to the quick release cou- pling.
  • Page 27 Assembly Place a collector tray under the condensate 10 Commissioning ❯ separator or the membrane drying unit In many countries technical medical prod- (depending on type). ucts and electrical devices are subject to regular checks at set intervals. The owner must be instructed accordingly.
  • Page 28 Assembly Measure the maximum current consumption 10.3 Checking the safety valve ❯ (this is the value just before the cut-off pressure Correct operation of the safety valve must be is reached). checked when the unit is started up for the first If the reading deviates from the recommended time and again subsequently at regular intervals.
  • Page 29 Assembly 10.4 Draining the condensation water Temperature changes during transport may cause condensation water to accumulate in the pressure tank. The condensation water can only be drained from the pressurised pressure tank. Switch on the unit at the pressure switch and ❯...
  • Page 30 Assembly 11 Adjustment options Adjust the start-up pressure via the pressure ❯ difference ∆p at the adjustment screw. The pressure difference increases in the "+" 11.1 Adjusting the pressure switch arrow direction and decreases in the "-" arrow direction. WARNUNG The maximum permissible pressure difference Risk of explosion of the pressure ves- must not be set to more than 3 bar.
  • Page 31 Assembly Controller Remove the cover from the controller. ❯ Adjust the motor protection switch with the ❯ adjustment screw to the measured value (observe the range between the MIN permissi- ble setting and the MAX permissible setting of the motor protection switch, see "4 Technical data").
  • Page 32 Assembly 12 Circuit diagrams 12.1 1/N/PE AC 110-127 V, 230 V layout 1 3 5 P> I > I > I > 2 4 6 L PE N Z2/U1 U2 Z1 X1 Mains connection L/N/PE AC 230 V Q1 Pressure switch M1 Compressor unit M2 Fan motor, membrane drying unit M3 Fan motor, noise insulation (if required)
  • Page 33 Assembly 12.3 1/N/PE AC 230 V layout, Duo Tandem PE PE PE 3 3 3 2 2 2 1 1 1 7 7 7 2 2 1 1 2 4 6 P> 1 3 5 13 21 13 21 2 4 6 2 4 6 Q1.2...
  • Page 34 Assembly 12.4 3/N/PE AC 230 V layout, Quattro Tandem 2 4 6 4 4 4 5 5 5 2 2 1 1 P> 1 3 5 2 4 6 2 4 6 14 22 14 22 1 3 5 13 21 13 21 2 4 6 I>...

  • Page 35: Usage En

    Usage Usage 13 Operation Prior to working on the unit or in case of danger, disconnect it from the mains. 13.1 Switching the unit on/off Switch on the unit at the pressure switch by ❯ rotating it to the position "I AUTO". The compressor unit will start up automatically and fill the pressure tank.

  • Page 36: Maintenance

    Usage 14 Maintenance Prior to working on the unit or in case of danger, disconnect it from the mains. VORSICHT Risk of infection due to burst filters Particles enter the compressed air network and can therefore enter the mouth of the patient. Replace filters in accordance with the maintenance schedule.

  • Page 37: Replacing The Air Intake Filter

    Usage 14.2 Replacing the air intake filter Switch off the compressor at the pressure ❯ switch. Pull off the noise reducer from the air intake fil- ❯ ter. Remove the air intake filter. ❯ Insert a new air intake filter. ❯...

  • Page 38: Taking Out Of Use

    Usage 15 Taking out of use 15.1 Taking the unit out of use If the unit is not to be used for a prolonged period of time, we recommend that it is properly shut down and taken out of use. To do this, the accumulated condensation water from the unit must be drained.

  • Page 39: Troubleshooting

    Troubleshooting Troubleshooting 16 Tips for operators and service technicians Any repairs exceeding routine maintenance may only be carried out by qualified personnel or our service. Prior to working on the unit or in case of danger, disconnect it from the mains. Error Possible cause Remedy...
  • Page 40 Troubleshooting Error Possible cause Remedy Compressor switches on from Leak in the compressed air sys- Locate and seal the leak. ❯ time to time even though no Inform a service technician. ❯ air is being taken for a con- sumer unit Knocking or loud noises on Compressor unit defective Disconnect all power from the...

  • Page 41: Appendix

    Appendix Appendix 17 Handover protocol This document confirms the qualified handover and provision of instructions for the medical device from Dürr Dental. This must be carried out by a qualified adviser for the medical device, who will instruct you in the proper handling and operation of the medical device. Product name Order number (REF) Serial number (SN)
  • Page 44 Hersteller/Manufacturer: DÜRR DENTAL SE Höpfigheimer Str. 17 74321 Bietigheim-Bissingen Germany Fon: +49 7142 705-0 www.duerrdental.com info@duerrdental.com...

This manual is also suitable for:

TrioQuattroDuo tandemQuattro tandem

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