Contents Usage 13 Operation ..... . . 13.1 Switching the unit on/off ..14 Maintenance ..... 14.1 Maintenance schedule .
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Risk of minor injuries These installation and operating instructions – NOTICE apply to: Risk of extensive material/property damage Primo Order number: 5152-01 Other symbols These symbols are used in the document and on Order number: 5252100001; 5252-01; 5252-01/ or in the unit: Service;...
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Important information Safety Manufacturer Dürr Dental has designed and constructed this unit so that when used properly and for the inten- ded 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:...
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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 ❯...
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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.
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The following working parts must be replaced at Primo 230 V, 1~, with membrane dry- regular intervals (refer also to "Maintenance"); ing unit ......5152-01 these articles do not bear the CE mark: Air intake filter .
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Product description Technical data Primo Electrical data 5152-01 Nominal voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended setting Type of protection IP 24 Mains fuse* Circuit breaker fuse characteristics B, C or D in accordance with EN 60898-1...
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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 Device Class 5152100003L02 1910V001...
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Product description Electrical data 5252-01 5252-51 5252-01/Service Nominal voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended setting Type of protection IP 24 IP 24 Mains fuse* Max. permissible mains impedance in £ 0.142 accordance with EN 61000‑3‑11** Circuit breaker fuse characteristics B, C or D in accordance with EN 60898-1 Mains impedance at 6 switching cycles per hour.
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Product description Filter mesh size 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. 95 Ambient conditions during operation Temperature °C +10 to +40 Ideal temperature...
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Product description Electrical data 5252100001 Nominal 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 setting Type of protection IP 24 Mains fuse* Circuit breaker fuse characteristics B, C or D in accordance with EN 60898-1 General technical data Pressure tank volume Suction power, approx.
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Product description Ambient conditions during storage and transport 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 Device Class 5152100003L02 1910V001...
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Product description Trio Electrical data 5352-01 5352100001 Nominal voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended setting Type of protection IP 24 Mains fuse* Max. permissible mains impedance in £ 0.078 accordance with EN 61000‑3‑11 Circuit breaker fuse characteristics B, C or D in accordance with EN 60898-1 General technical data Pressure tank volume...
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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.
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Product description Quattro Electrical data 5452-51 5452100001 Nominal voltage Mains frequency Nominal current at 8 bar (0.8 MPa) Motor protection switch, recommended setting Type of protection IP 24 Mains fuse* Max. permissible mains impedance in £ 0.24 accordance with EN 61000‑3‑11** Circuit breaker fuse characteristics B, C or D in accordance with EN 60898-1 Mains impedance at 6 switching cycles per hour.
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Product description Filter mesh size 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. 95 Ambient conditions during operation Temperature °C +10 to +40 Ideal temperature...
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Product description Duo Tandem Electrical data 4252-01 4252100004 Nominal voltage Mains frequency Nominal current at 8 bar (0.8 MPa) 12.2 14.3 12.2 14.3 Motor protection switch, recommended setting Type of protection IP 24 IP 24 Mains fuse* Max. permissible mains impedance in £...
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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 Device Class 5152100003L02 1910V001...
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Product description Quattro Tandem Electrical data 4682-52 4682-53 Nominal voltage 230 / 3~ 400 / 3~ Mains frequency Nominal current at 8 bar (0.8 MPa) 15.2 16.6 Motor protection switch, recommended setting Type of protection IP 24 IP 24 Mains fuse* Max.
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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 Device Class 5152100003L02 1910V001...
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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...
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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 Cooler with ventilating fan Membrane drying unit Pressure limiting valve Humidity display Fine or sterile filter Rinsing nozzle Membrane fibre...
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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).
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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 ❯...
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Assembly Installation Remove the transport locks For safe transport, the unit is secured with foam padding blocks and a transport strap. Cut and remove the transport strap. ❯ Remove the foam padding blocks. ❯ Establishing the compressed air connection The supplied flexible pressure hose between the pipe system and the com- pressor prevents vibrations from being transmitted and thus reduces noise.
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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.
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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.
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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 ❯...
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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. WARNING The maximum permissible pressure difference Risk of explosion of the pressure ves- must not be set to more than 3 bar.
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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").
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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 Mains connection L/N/PE AC 230 V Pressure switch Compressor unit Fan motor, membrane drying unit Fan motor, noise insulation (if required) 12.2...
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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 Q1.3...
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.
Usage 14 Maintenance Prior to working on the unit or in case of danger, disconnect it from the mains. CAUTION 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.
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. ❯...
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.
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...
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Troubleshooting Error Possible cause Remedy Knocking or loud noises on Compressor unit defective Disconnect all power from the ❯ device and inform a service the compressor technician. Reduced delivery. Compres- Air intake filter dirty Replace the air intake filter at ❯...
Appendix Appendix 17 Handover record This document confirms that a qualified handover of the medical device has taken place and that appropriate instructions have been provided for it. 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)
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Hersteller/Manufacturer: DÜRR DENTAL SE Höpfigheimer Str. 17 74321 Bietigheim-Bissingen Germany Fon: +49 7142 705-0 www.duerrdental.com info@duerrdental.com...
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