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Durr Dental 4852-54, Installation And Operating Instructions Manual

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Durr Dental 4852-54 Installation And Operating Instructions Manual Download Page 18

7

Transport

WARNING
Risk of explosion of the pressure tank
and pressure hoses

❯

The pressure tank and the pressure
hoses must be vented before they are
stored or transported.

❯

Protect the unit against moisture, dirt and
extreme temperatures during transport ("4 
Technical data").

❯

Always make sure that the condensate collec-
tor chamber is empty before transporting the
unit ("14 Taking out of use").

❯

Always transport the unit in an upright position.

❯

Only transport the unit using the transport han-
dles provided.

❯

Check the unit for transport damage.

8

Installation

8.1

Installing the compressor unit

❯

Place the pressure tank with the rubber feet in
the rubber pads.

4 x

❯

Screw the vibration reducers into the retaining
plate.

8x

Assembly

16

4852100006L02 1907V005

EN

Summary of Contents for 4852-54

Page 1: ...EN Quattro P 20 Installation and operating instructions 0297 4852100006L02 4852100006L02 1907V005 ...

Page 2: ......

Page 3: ...room 15 6 2 Setup 15 6 3 Information about electrical con nections 15 7 Transport 16 8 Installation 16 8 1 Installing the compressor unit 16 8 2 Establishing the compressed air connection 22 8 3 Network connection 23 8 4 Electrical connections 23 9 Commissioning 24 9 1 Checking the compressor units 24 9 2 Checking the switch on cut off pressure 24 9 3 Checking the safety valve 25 9 4 Draining the ...

Page 4: ...unit out of use 37 14 2 Storage of the unit 38 Troubleshooting 15 Tips for operators 39 16 Tips for service technicians 41 16 1 Notes on repairs 41 Appendix 17 Handover protocol 42 Contents 2 4852100006L02 1907V005 EN ...

Page 5: ...The warnings are structured as follows SIGNAL WORD Description of the type and source of danger Here you will find the possible conse quences of ignoring the warning Follow these measures to avoid the danger The signal word differentiates between four levels of danger DANGER Immediate danger of severe injury or death WARNING Possible danger of severe injury or death CAUTION Risk of minor injuries ...

Page 6: ...l in the area being treated for any longer than is necessary 2 1 Intended purpose The compressor is designed to supply com pressed air for dental applications 2 2 Intended use The air supplied by the compressor is suitable for driving dental tools The compressed air generated by the compres sor is delivered to the pipeline system of the surgery The entire compressed air system must be designed in ...

Page 7: ... personnel specifi cally approved and authorized by Dürr Dental 2 6 Electrical safety Observe and comply with all the relevant elec trical safety regulations when working on the unit Replace any damaged cables or plugs immedi ately 2 7 Notification requirement of serious incidents The user patient is required to report to the manufacturer and the competent authority of the Member State in which th...

Page 8: ...with EU Directive 2012 19 EU WEEE If you have any questions about the correct disposal of parts please contact your dental trade supplier An overview of the waste keys for Dürr Dental products can be found in the download area at www duerrdental com document no P007100155 Important information 6 4852100006L02 1907V005 EN ...

Page 9: ...erile filter 1640 981 00 Pressure reducer 4852100014 3 3 Wear parts and replacement parts The following working parts must be replaced at regular intervals refer also to Maintenance these articles do not bear the CE mark Air intake filter 0832 982 00 Fine filter 1610 121 00 Sterile filter 1640 981 00 Sintered filter 1650 101 00 Any repairs exceeding routine mainte nance may only be carried out by ...

Page 10: ... bar 0 5 MPa l min 885 1030 Pressure build up phase 0 7 5 bar 0 0 75 MPa c s 45 40 Duty cycle 100 Start up pressure bar MPa 5 5 0 55 Cut off pressure bar MPa 7 5 0 75 Cut off pressure max adjustable bar MPa 9 0 0 9 Safety valve maximum permissible oper ating pressure bar MPa 10 1 Pressure dew point at 7 bar 0 7 MPa C 5 Dimensions H x W x D cm 114 x 115 x 77 Weight kg 300 Noise level dB A 75 77 Del...

Page 11: ...ector RJ45 Type of connection Auto MDI X Cable type CAT5 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 IIa Product description 4852100006L02 1907V005 9 EN ...

Page 12: ...0 Pressure build up phase 0 7 5 bar 0 0 75 MPa c s 45 40 Duty cycle 100 Start up pressure bar MPa 5 5 0 55 Cut off pressure bar MPa 7 5 0 75 Cut off pressure max adjustable bar MPa 9 0 0 9 Safety valve maximum permissible oper ating pressure bar MPa 10 1 Pressure dew point at 7 bar 0 7 MPa C 5 Dimensions H x W x D cm 114 x 115 x 77 Weight kg 300 Noise level dB A 75 77 Delivery without membrane dry...

Page 13: ...to MDI X Cable type CAT5 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 IIa Product description 4852100006L02 1907V005 11 EN ...

Page 14: ...nkcase below the cylinder 1 1 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 1 1 Membrane drying unit type plate 4 5 Evaluation of conformity This device has been subjected to conformity acceptance testing in accordance with the cur rent relevant European Union guidelines This equipment conforms to all r...

Page 15: ...e unit comes together in the control e g pressure in the pres sure tank temperature of the motor windings where it is then evaluated Likewise various set tings e g switch on cut off pressure can be adjusted or the unit can be connected via the network to monitoring software 5 1 Operating panel 1 2 3 4 5 6 1 Fault button with orange LED 2 Filter change button with orange LED 3 Service key with blue...

Page 16: ...voltage is started This distributes the operating time more or less uniformly between the com pressor units If the compressor is disconnected from the voltage and is then reconnected to the power supply compressor unit 1 will start first again Product description 14 4852100006L02 1907V005 EN ...

Page 17: ...r the unit Install a fan for auxiliary ventilation in rooms where ambient temperatures exceed 40 C while the unit is in operation 40 C 6 2 Setup The following conditions must be taken into account for installation The air is filtered when it is sucked in This does not alter the composition of the air For this reason it is important to keep the sucked in air free of harmful substances e g do not su...

Page 18: ...lways make sure that the condensate collec tor chamber is empty before transporting the unit 14 Taking out of use Always transport the unit in an upright position Only transport the unit using the transport han dles provided Check the unit for transport damage 8 Installation 8 1 Installing the compressor unit Place the pressure tank with the rubber feet in the rubber pads 4 x Screw the vibration r...

Page 19: ...compressor units with the lock washers and nuts 8 x Connect the compressor units via the pressure hose to the upper connections of the coolers 4 x Place the console on the supports Rotate the crossbeam upwards towards the console Assembly 4852100006L02 1907V005 17 EN ...

Page 20: ... mounted eyelets using cable ties Screw the vibration reducers into the console 8x Place the compressor units on the vibration reducers Attach the compressor units with the lock washers and nuts Connect the compressor units via the pressure hose to the upper connections of the coolers Attach the membrane dryer to the pressure tank with a lock washer and nut Assembly 18 4852100006L02 1907V005 EN ...

Page 21: ...oses of the lower connections of the coolers to the inlet of the membrane dryers IN Warning risk of dangerous electric volt ages The mains plug must not be plugged in If it is plugged in unplug it Loosen the fastening screws of the covers for the controllers Assembly 4852100006L02 1907V005 19 EN ...

Page 22: ... controller Then guide it through the strain relief and secure it Lay the cables of the upper compressor units to the auxiliary controller Then guide it through the strain relief and secure it Plug the temperature sensor connector and the power supply of the compressor units into the sockets provided Fig 1 Main controller Fig 2 Auxiliary controller When routeing the cables maintain the correct gap...

Page 23: ...clamp Secure the connection hose of the membrane dryer to the free drop section with the hose clip Connect the hose from the free drop section to the membrane dryer with the connection Connect the network cable for the monitoring software A network connection is only required when using monitoring software Connect the network cable to the network socket Installation of the cover Connect the operat...

Page 24: ...t of the tank connection ü 3 4 corner joint pointing forwards The supplied flexible pressure hose between the pipe system and the com pressor prevents vibrations from being transmitted and thus reduces noise This ensures safe and reliable operation Connect the pre mounted pressure hose to the connecting sleeve at the pressure tank and fasten with the union nut Connect the pressure hose with the su...

Page 25: ...nits During initial installation we recommend a router or server with DHCP so that the unit is detected in the network Plug the network cable into the control and into a network socket Connect to the computer network with the net work cable DHCP compressor 8 4 Electrical connections Safety when making electrical connections The unit has no main power switch For this reason it is important that the...

Page 26: ...inance on the Installation Opera tion and Use of Medical Devices Medizinpro dukte Betreiberverordnung and record the results as appropriate e g in the technical log book Carry out and document the instruction and handover for the unit A sample handover report is included in the attachment 9 1 Checking the compressor units Switch on the unit Check that all units start up one after the other as dict...

Page 27: ...ined cut off pres sure is not taken into account 9 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 Start up the unit and wait until the cut off pres sure is reached At maximum tank pressure slowly open the condensate drain valve Close ...

Page 28: ...pressors are designed to withstand continuous pressure changes of 2 bar and can be used continuously under these pressure changes For load changes 2 bar max per missible 3 bar comply with the maxi mum load change cycles specified in the operating instructions of the pres sure vessel The pressure adjustment is performed in standby mode Standby button press for at least 2 sec onds Service key press ...

Page 29: ... Use the service key to confirm If no touch pulse is received for 30 sec onds the system will automatically switch to standby operation The settings are not saved Assembly 4852100006L02 1907V005 27 EN ...

Page 30: ...ains connection L1 L2 L3 N PE X1 PE L1 1 L2 1 L3 1 N 1 PE 1 L1 2 L2 2 L3 2 PE 2 N 2 1 2 3 4 5 6 N N F1 1 2 3 4 5 6 N N F2 X1 Mains connection 3 N PE AC 400 V F1 Fuse C16A F2 Fuse C16A Assembly 28 4852100006L02 1907V005 EN ...

Page 31: ...2 N 2 M 1 M5 M 1 M6 X7 X10 X14 S1 H3 H2 H1 H6 H4 H5 F7 F6 F5 F4 F3 F2 F1 1 X3 L X15 2 L3 L2 PE L1 X6 N PE N PE L X5 L3 L2 PE L1 X4 2 1 X2 X13 N L3 PE L2 L1 F1 Fuse T10AH F2 Fuse T10AH F3 Fuse T10AH F4 Fuse T10AH F5 Fuse T10AH F6 Fuse T10AH Assembly 4852100006L02 1907V005 29 EN ...

Page 32: ... unit 1 M2 Compressor unit 2 M5 Cooling fan motor membrane drying units 1 and 2 M6 Cooling fan motor membrane drying units 1 and 2 S1 Switch main controller auxiliary controller X2 Temperature sensor compressor unit 1 X3 Temperature sensor compressor unit 2 X4 Connection compressor unit 1 X5 Cooling fan motor connection membrane drying units 1 and 2 X6 Connection compressor unit 2 X7 Network conne...

Page 33: ...F2 F1 1 X3 L X15 2 L3 L2 PE L1 X6 N PE N PE L X5 L3 L2 PE L1 X4 2 1 X2 X13 N L3 PE L2 L1 L1 1 L2 1 PE 1 L3 1 N 1 X101 F1 Fuse T10AH F2 Fuse T10AH F3 Fuse T10AH F4 Fuse T10AH F5 Fuse T10AH F6 Fuse T10AH F7 Fuse T1 6AH H1 Status indicator LEDs for temperature sensor compressor unit 3 Assembly 4852100006L02 1907V005 31 EN ...

Page 34: ... drying unit 3 M8 Cooling fan motor membrane drying unit 4 S1 Switch main controller auxiliary controller X2 Temperature sensor compressor unit 3 X3 Temperature sensor compressor unit 4 X4 Connection compressor unit 3 X5 Connection cooling fan motor membrane drying unit 3 X6 Connection compressor unit 4 X7 Network connection X10 Network connection for connection to main controller auxiliary contro...

Page 35: ...t of the pres sure range see 9 3 Checking the safety valve and 10 1 Adjustment of the switch on cut off pres sure Standby button Switching between normal operation and standby mode see 12 3 Normal operation and 12 4 Standby mode Pressure range The pressure is displayed and can be adjusted in this area The pressure is displayed via 1 Blue LED 4 5 bar only illuminates while the pressure is building ...

Page 36: ...the service key as well to go into set up mode 12 6 Fault The control monitors the functions of the unit and signals faults according to their importance Faults warnings or information can be displayed Faults are triggered as a result of faults in com ponent assemblies or as a result of sensor defects The unit is switched off and the LED of the fault button flashes or lights up Fault button orange...

Page 37: ...enance schedule Maintenance interval Maintenance work At regular intervals Empty the collector tray under the membrane drying unit the interval may vary depending on the ambient conditions and method of working empty it daily if the humidity is high Annually Replace the air intake filter in the compressor unit every six months if the concentration of dust is high Replace the fine or sterile filter...

Page 38: ... unit from the mains Standby button press for at least 2 sec onds Unplug the mains plug Replacing the air intake filter Remove the noise reducer Remove the air intake filter Insert a new air intake filter Replace the noise reducer Changing the fine sterile filter of the mem brane drying unit Switch off the unit Disconnect all power from the device Unscrew and remove the filter cover Remove the fin...

Page 39: ... for a longer period of time it is recommended that the unit be properly shut down and taken out of operation To do so any accumulated condensation water must be drained from the pressure tank and from the membrane drying unit If the unit is in stand by mode press the button Wait until the pressure tank is completely full switches off automatically Slowly open the condensate drain valve Once the s...

Page 40: ... Disconnect the compressor from the pipe sys tem 14 2 Storage of the unit WARNING Risk of explosion of the pressure tank and pressure hoses The pressure tank and the pressure hoses must be vented before they are stored or transported Protect the unit against moisture dirt and extreme temperatures during transport refer to the section on Ambient conditions Only store the unit when it has been compl...

Page 41: ... units Emergency mode possible Activate emergency mode Press the fault button see 12 7 Emergency mode Compressor runs with 1 unit Inform a service technician Fault button lit up Compressor defective Disconnect the mains plug and inform a service techni cian Compressor starts up no dis play on the operating panel Operating panel defective Disconnect the mains plug and inform a service techni cian T...

Page 42: ...rm a service techni cian Compressor blows via the safety valve The container pressure is not displayed correctly on the oper ating panel Disconnect the mains plug and inform a service techni cian Compressor switches on with out any compressed air being extracted Leak in the compressed air pipe system Check the compressed air pipe system if necessary dis connect the plug and inform a service techni...

Page 43: ...y mode is activated ü Defective unit section in the fuse box is de energised Remove the cover from the controller Check that there is no current at the connec tion of the defective unit Replace the defective unit Attach the cover of the controller again Connect the unit section in the fuse box again Completely unplug and plug in the unit via the mains plug Troubleshooting 4852100006L02 1907V005 41...

Page 44: ...ber REF Serial number SN o Visual inspection of the packaging for any damage o Unpacking the medical device and checking for damage o Confirmation of the completeness of the delivery o Instruction in the proper handling and operation of the medical device based on the operating instructions Notes Name of person receiving instruction Signature Name and address of the qualified adviser for the medic...

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Page 48: ...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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