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Dräger Fabius 4116029 Technical & Service Manual Download Page 39

Fabius

®

Function Description

 

2-31

Cop

yr

ight

 2000 Dr

aeger

 M

edical,

 In

c.

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uncdescri

p_b

.fm 

Intermittent Positive Pressure Ventilation: Expiration

During expiration, the inspiratory valve 

1

 remains closed thus preventing rebreathing 

into the inspiratory branch.

The expiratory gas flows through the expiratory valve 

2

, the flow sensor 

3

, back into 

the breathing bag 

4

 and, at the same time, mixes with the fresh-gas from the fresh 

gas port 

5

.

The ventilator piston moves back drawing the gas mixture needed for the next 
inspiration into the piston space.

The excess fresh gas flows through the APL valve 

6

, and through the non-return valve 

7 in

to the anesthetic gas scavenging system 

8

.

Fig. 25:

Intermittent positive pressure ventilation (expiration)

Intermittent Positive Pressure Ventilation: Expiration with PEEP

A PEEP value is adjusted on the control box. The corresponding PEEP control 
pressure is applied to the diaphragm of the PEEP valve. The diaphragm plate of the 
PEEP valve pushes the mica disc of the expiratory valve which closes the crater. If the 
pressure of the expiratory gas exceeds the set PEEP value, the expiratory valve 

2

 

opens.

1

5

3

2

7

8

4

6

ventilator

PEEP valve

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Summary of Contents for Fabius 4116029

Page 1: ...Fabius Anesthesia System Service Manual Technical Date 11 December 2000 2000 Draeger Medical Inc Part Number 4116029 Rev C RETURN TO CD ROM TABLE OF CONTENTS GO TO THIS MANUAL S TABLE OF CONTENTS ...

Page 2: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 3: ...er Vapor 19 n 2 59 SECTION 3 Fabius Repair Instructions 1 Service Strategy for Fabius 3 1 2 Fabius Versions 3 3 3 Fabius Assemblies 3 4 4 Fabius Assemblies rear view 3 6 5 Removing Assemblies from Gas Box 3 7 6 Debug Mode software 1 00 3 8 7 Debug Mode software 2 00 3 10 8 Ventilator VEN Display Field 3 13 9 Monitor MON Display Field 3 14 10 EEPROM EEP Display field 3 16 11 Error Log 3 18 12 Dräge...

Page 4: ...n 4 16 14 Safety Valve flowmeter unit 4 16 15 Leak test 4 17 16 Low pressure leak test 4 18 17 Circle system leak test 4 18 18 Flowmeter unit 4 21 19 Control valves 4 21 20 S ORC 4 23 21 Control box function test 4 23 22 Testing type of gas cylinder operation optional 4 26 23 Testing type of gas CS operation 4 27 24 Functional test of ventilation mode 4 28 25 Safety tests 4 31 26 Assemble unit and...

Page 5: ...ilator Assembly 5 34 5 35 Battery Assembly 5 36 5 37 Pneumatic Control System early design 5 38 5 39 Pneumatic Control System later design 5 39A 5 39B A cone Switch Fresh Gas Hose Power Cord Assemblies 5 40 5 41 Flow sensor O2 Sensor Pressure Sensor Hose 5 42 5 43 Optional Items Bain Circuit Adapter Breathing Pressure Gauge 5 44 5 45 Cylinder Conversion Kit 5 46 5 47 Semi Open Adapter Assembly 5 4...

Page 6: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 7: ... America and other countries except Europe 3124 Commerce Drive Telford PA 18969 U S A Include RMA Number Guidelines Troubleshooting the Fabius should always begin by communicating with those who observed or experienced a problem with the unit After performing any repair replacement calibration or adjustment operation of the unit must be verified accompanied by a Test Certificate Copyright Copyrigh...

Page 8: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 9: ... flowmeter block compact breathing system Cosy circle absorption system Circle System 9 Fabius pneumatics ventilator located in the swing out part of Fabius anesthetic vaporizer Vapor 19 n trolley Fig 1 Fabius equipped with a compact breathing system Cosy Fabius S ORC O2 control box flowmeter block trolley anesthetic vaporizer Vapor 19 n compact breathing system ventilator RETURN TO CD ROM TABLE O...

Page 10: ...fm Fig 2 Fabius equipped with a circle absorption system Circle System 9 Fabius Fabius 5 10 30 70 50 max 134 C S ORC O2 trolley anesthetic vaporizer Vapor flowmeter block control box ventilator circle absorption RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 11: ...or the following medical gas cylinders O2 cylinder N2O cylinder Fabius can be retrofitted with the following assemblies functions drawer assembly rechargeable batteries for uninterruptible power supply UPS additional gas AIR cylinder set mount RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 12: ...f Fabius with compact breathing system Cosy lung ventilator absorber outlet breathing PEEP control valve fresh gas SPONT IPPV APL valve MAN Paw O2 inspiratory valve V fresh gas decoupling expiratory valve safety valve auxiliary air piston pump electronicPEEP valve RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 13: ...tion system Circle System 9 Fabius lung 2nd absorber optional ventilator 1st absorber outlet breathing bag electronic PEEP valve piston pump fresh gas flow SPONT IPPV APL valve MAN Paw inspiratory valve O2 expiratory valve and PEEP valve fresh gas decoupling valve RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 14: ...iding a total voltage of 24 V The UPS is charged during the operation phases In the event of a voltage drop or a complete power failure the UPS can backup operation for approx 90 minutes The UPS is located in the gas box Connection is made on the rear panel of the control box Fig 5 Block diagram of Fabius voltage supply ventilator monitor uninteruptible power supply UPS control box 5 V regulator R...

Page 15: ...ctor flowmeter block gas box non return valves reservoir flowmeters S ORC whistle fresh gas suction ejector O 2 N 2 O flow control valve filter filter RV1 pressure regulator DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT inlet valve vent RETURN TO CD ROM TABLE...

Page 16: ...or flowmeter block gas box non return valves reservoir flowmeters S ORC whistle fresh gas suction ejector O 2 N 2 O flow control valve filter RV1 AIR 1 5 barr 3 barr 2 barr DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT DUMMY TEXT inlet valve vent RETURN TO CD...

Page 17: ...fficient pressure it flows through the spring loaded non return valve RV 1 and fills the reservoir If the O2 supply fails or if the pressure of the O2 supply gas decreases below a certain value the 2 way valve switches over The gas stored in the reservoir flows through the 2 way valve and the injector and activates the whistle audible O2 failure alarm Fig 8 Function diagram of the gas box 3 gas ve...

Page 18: ...esh gas ejector prevents the fresh gas from flowing back into the anesthetic vaporizer This avoids an increase in the anesthetic gas concentration Fig 9 Function diagram of the gas box 3 gas version part 2 O2 flush anesthetic vaporizer fresh gas fresh gas RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 19: ... If the O2 flow control valve is closed or if the O2 flow is lower than or equal to 200 mL min the S ORC interrupts the N2O flow N2O can be added as of an O2 flow of approx 300 mL min In this case the S ORC also prevents O2 concentrations below 21 vol The inlet valve vent allows O2 to bypass the restrictor in the S ORC when O2 flows above 10 L min are needed Fig 10 S ORC function diagram part 1 fl...

Page 20: ...essure opens the S ORC The N2O back pressure closes the S ORC The pressure ratio at the control diaphragm affects the N2O flow The restrictors and the spring tension are dimensioned such that a minimum concentration of 21 vol O2 is always ensured The maximum O2 flow is approx 9 L min Fig 11 S ORC function diagram part 2 O2 N2O O2 N2O N2O check valve restrictors control diaphragms flow control flow...

Page 21: ...ation IPPV The APL valve adjustable pressure limiting valve has a selector which can be used to toggle between MAN and IPPV SPONT In the MAN position the compact breathing system is closed to atmosphere This position is the default position for manual ventilation of the patient The APL valve opening pressure can be adjusted from 5 to 70 hPa mbar In the IPPV SPONT position the APL valve is open to ...

Page 22: ...ory port 3 MAN SPONT IPPV selector 11 Flow sensor APL valve 12 Fresh gas port 4 Fresh gas decoupling valve 13 Ventilator port 5 Breathing bag mount 14 Anesthetic gas scavenging port 6 Inspiratory port 15 Absorber 7 Inspiratory valve 16 Pressure sensor connector 8 Breathing bag terminal 17 Sample gas return line port optional Rev B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF...

Page 23: ...nual Ventilation Inspiration During inspiration expiratory valve 1 remains closed When the clinician compresses the breathing bag 2 the gas mixture expiratory gas and fresh gas flows through the fresh gas decoupling valve 3 the inspiratory valve 4 the O2 sensor 5 the inspiratory hose 6 and the Y piece into the patient s lung 7 The pressure sensor 8 measures the airway pressure The APL valve 9 limi...

Page 24: ...piratory branch After releasing the breathing bag 2 the expiratory gas from the lung 3 flows through the expiratory hose 4 the flow sensor 5 the PEEP control valve 6 the expiratory valve 7 and through the absorber 8 into the breathing bag 2 At the same time new fresh gas flows into the breathing bag 2 Fig 14 Manual ventilation expiration 7 2 8 fresh gas 1 5 6 4 3 MAN RETURN TO CD ROM TABLE OF CONT...

Page 25: ... Paw are enabled Spontaneous Breathing Inspiration During inspiration the expiratory valve 1 remains closed thus preventing rebreathing of expiratory gas containing CO2 The patient inhales the gas mixture expiratory gas and fresh gas from the breathing bag 2 The gas mixture flows through the fresh gas decoupling valve 3 the inspiratory valve 4 the O2 sensor 5 the inspiratory hose 6 and through the...

Page 26: ...he PEEP control valve 6 the expiratory valve 7 and through the absorber 8 into the breathing bag 9 At the same time new fresh gas flows into the breathing bag When the breathing bag is full any excess gas mixture flows through the non return valve 10 into the anesthetic gas scavenging system Fig 16 Spontaneous breathing expiration The CO2 is scrubbed from the expiratory gas by the soda lime contai...

Page 27: ...sh gas The APL valve selector must be set to the SPONT IPPV position If the APL valve selector is not set to the SPONT IPPV position the pressure in the breathing system will increase The safety valve of the patient system makes sure that no pressures greater than 80 hPa mbar build up in the system The pressure limit Pmax can be adjusted on the control box RETURN TO CD ROM TABLE OF CONTENTS RETURN...

Page 28: ... through the inspiratory valve 3 the O2 sensor 4 the inspiratory hose 5 and through the Y piece into the lung 6 The pressure sensor 7 measures the airway pressure The ventilation pressure cannot exceed the pressure limit Pmax set on the control box because the PEEP control valve 1 opens The fresh gas then fills the breathing bag 8 Any excess fresh gas flows through the open APL valve 9 and through...

Page 29: ... valve 5 the expiratory valve 6 and through the absorber 7 back into the breathing bag 8 mixing with fresh gas also flowing into the breathing bag The ventilator s piston moves back drawing the gas mixture needed for the next inspiration into the piston space Any excess fresh gas flows through the APL valve 9 and through the non return valve 10 into the anesthetic gas scavenging system Fig 18 Inte...

Page 30: ...resh soda lime The soda lime scrubs CO2 from the respiratory gas and because it is humidified it prevents any absorption of anesthetics Expired soda lime changes its color The soda lime must be replaced when two thirds of the soda lime in a canister are discolored RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 31: ...oggle between MAN and IPPV SPONT In the MAN position the compact breathing system is closed to atmosphere This position is the default position for manual ventilation of the patient The APL valve opening pressure can be adjusted from 5 to 70 hPa mbar In the IPPV SPONT position the APL valve is open to atmosphere This position is the default position for intermittent positive pressure ventilation a...

Page 32: ... 11 APL valve 3 Fresh gas decoupling valve 12 MAN SPONT IPPV selector 4 Fresh gas port 13 Flow sensor 5 First absorber 14 Expiratory valve 6 Second absorber optional 15 PEEP valve 7 Clamping screw 16 Ventilator port 8 Breathing bag 17 Inspiratory port 9 Anesthetic gas scavenging port 18 O2 sensor 9 10 11 12 13 16 17 14 15 1 2 4 5 6 7 8 3 18 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL ...

Page 33: ...ing bag 1 the gas mixture expiratory and fresh gas flows through the absorber 2 the open fresh gas decoupling valve 3 the open inspiratory valve 4 the inspiratory hose 5 and through the Y piece 6 into the lung 7 The CO2 contained in the gas mixture is scrubbed by the soda lime in the absorbers 2 The ventilation pressure is limited by the APL valve 8 The expiratory valve 9 remains closed Any excess...

Page 34: ...m flowing back into the inspiratory branch After releasing the breathing bag 2 the expiratory gas flows through the open expiratory valve 3 and the flow sensor 4 into the breathing bag 2 At the same time fresh gas from the fresh gas port 5 flows through the absorber s into the breathing bag 2 Fig 21 Manual ventilation expiration 3 2 1 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S ...

Page 35: ...ion During inspiration the expiratory valve 1 remains closed and prevents rebreathing of expiratory gas containing CO2 The patient inhales the gas mixture from the breathing bag 2 The gas mixture flows through the absorber s 3 the open inspiratory valve 4 the inspiratory hose 5 and the Y piece 6 Additional fresh gas is supplied to the patient through the fresh gas port 7 Fig 22 Spontaneous Breathi...

Page 36: ...re setting The expiratory gas flows through the expiratory hose 3 the open expiratory valve 4 the flow sensor 5 into the breathing bag 6 At the same time fresh gas from the fresh gas port 7 flows through the absorber s 8 into the breathing bag 6 When the breathing bag 6 is full any excess gas mixture flows through the non return valve 9 into the anesthetic gas scavenging system 10 Fig 23 Spontaneo...

Page 37: ...ent amount of fresh gas The APL valve selector must be set to the IPPV SPONT position If the APL valve selector is not set to the IPPV SPONT position the pressure in the breathing system will increase The safety valve of the patient system limits the pressure to 80 hPa mbar The desired pressure limit Pmax can be adjusted on the control box RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S...

Page 38: ...d through the Y piece 6 into the lung 7 The ventilation pressure cannot exceed the pressure limit Pmax set on the control box The fresh gas flows through the absorbers and fills the breathing bag Any excess amount of fresh gas flows through the APL valve 8 and the non return valve 9 into the anesthetic gas scavenging system 10 Fig 24 Intermittent positive pressure ventilation inspiration If the in...

Page 39: ... into the piston space The excess fresh gas flows through the APL valve 6 and through the non return valve 7 into the anesthetic gas scavenging system 8 Fig 25 Intermittent positive pressure ventilation expiration Intermittent Positive Pressure Ventilation Expiration with PEEP A PEEP value is adjusted on the control box The corresponding PEEP control pressure is applied to the diaphragm of the PEE...

Page 40: ...soda lime The soda lime scrubs the CO2 from the respiratory gas and because it is humidified it prevents any absorption of anesthetics Expired soda lime changes its color The soda lime must be replaced when two thirds of the soda lime in a canister are discolored RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 41: ...ing inspiration a specific amount of this gas mixture is delivered to the patient A safety valve limits the ventilation pressure If the fresh gas in the machine is not sufficient the ventilator draws in ambient air through the auxiliary air valve located in the patient system 7 1 Ventilator The ventilator is mounted into the swivel out compartment of Fabius The cover of the ventilator has a connec...

Page 42: ... completely over the motor The incremental encoder determines the number of motor rotations and transmits the corresponding signal to the microprocessor The rolling seal is attached to the piston The bag type rolling seal encloses the inspiratory volume Fig 26 Sectional view of the ventilator patient system rolling seal recirculating ball screw motor piston cylinder bag type rolling seal increment...

Page 43: ...eumatics comprises the following subassemblies electronic PEEP valve Pneumatic Control PCB piston pump pressure sensor Fig 27 Top view of the pneumatics X1 X2 X5 X6 X3 X4 pressure electronic PEEP valve Pneumatic Control PCB piston pump RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 44: ...hPa mbar A pressure sensor measures the current pressure and converts the pressure value into a corresponding electrical signal This signal is transmitted to the microprocessor The reservoir V1 smooths the flow to the electronic PEEP valve The combination of filter and reservoir V2 dampen the noise Fig 28 Function diagram of the pneumatic control of the ventilator ventilator E P piston pump 200 hP...

Page 45: ...e coil of the electronic PEEP valve The diaphragm closes the crater The electronic PEEP valve generates a control pressure This control pressure is applied to the mechanical PEEP valve The patient can only exhale up to the set PEEP value 7 3 2 Inspiration During inspiration the electronic PEEP valve generates a control pressure which corresponds to the set pressure limit Pmax Fig 29 Function diagr...

Page 46: ...ncdescrip_b fm 8 Patient System The patient system provides the connection between Fabius and the patient Fig 30 Top view of the patient system safety valve auxiliary air valve patient system patient RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 47: ...is exceeded considerably or if the pressure limit control fails the patient system safety valve limits the gas pressure This safety valve is permanently set to a working pressure of 60 hPa mbar to 80 hPa mbar Fig 31 Sectional view of the safety valve valve disc washer screw spring RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 48: ...e allows the patient to spontaneously breathe ambient air should the medical gas supply and or Fabius fail The opening pressure of the auxiliary air valve is 0 to 5 hPa mbar Fig 32 Sectional view of the auxiliary air valve threaded ring valve seat valve disc valve cross with spring RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 49: ...AC Voltage supply Flow sensor Paw O 2 sensor Flow channel P t channel O 2 channel EEPROM Microcontroller 5V voltage monitoring Discrete peripherals Power PCB EPROM RAM Voltage transformer Microcontroller Current Peripherals EPROM Quadrature encoder Voltage transformer 5V Pressure sensor 24V Pump on off Electronic PEEP valve Piston pump 0 0 6A Front Panel Graphics display LEDs Keys Control knob Mot...

Page 50: ...ns filter 3 Mains transformer 4 Front panel front frame and membrane keypad 5 Control knob 6 Power PCB 7 Graphics display and backlighting lamp 8 Control PCB 9 Rechargeable battery or Goldcap capacitor 10 Differential pressure sensor flow 11 Airway pressure sensor Paw 2 1 3 4 6 8 10 9 7 11 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 51: ...ins fuses 2 ON OFF switch 3 Equipotential bonding pin 4 Flow sensor port 5 O2 sensor port 6 Pressure sensor port Paw 7 Pneumatics connector 8 Motor and Battery connector 9 Power cord clamp ON 1 8 9 15 Interface M Paw V Sensor O2 Sensor m OFF Interface C 1 AT 1 AT 1 3 4 5 6 7 8 9 2 Rev A RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 52: ...tage Two voltage regulators LT1074 connected in parallel generate the supply voltage 28 V and the rechargeable battery charging voltage The resistor S1 the conductor is designed as sense resistor is used to measure the charging current of the rechargeable battery An integrated circuit transmits the signal to the microcontroller The signals A and B are fed back to the 24 V voltage regulators and fu...

Page 53: ...he control box power supply unit electronics ON OFF switch 2 step down 5 V regulator F1 1 6 A F4 4 AT bridge connecte d rectifier F2 3 15 A 40 VAC 127 VAC 127 VAC mains filter mains connection F5 2 5 A rechargeable batteries 2 x 12 V mains RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 54: ...he Control PCB comprises the following components microcontroller quartz oscillator EPROM EEPROM RAM latch 9 V rechargeable battery or Goldcap capacitor The Control PCB provides the following functions measurement of oxygen concentration flow and pressure voltage monitoring and power on LED control 2 min silence timer buzzer and buzzer control contrast control membrane keypad scanning control knob...

Page 55: ...aphics display Jumper Silence key Silence LED Buzzer on off Silence status Power switch STA Power switch S1 Power switch S2 POWERFAIL BATT_NETZ U BATT charging voltage Data Address CS logics PSEN 512kx8 V GNDA V Quit Bank2 Bank1 Bank0 Serial data Serial clock Data Data D0 D1 D2 D3 D4 D5 D6 D7 A0 Pressure Flow channel analog O2 channel B analog O2 channel A analog P MEMBRAN analog PEEP ON PUMP ON o...

Page 56: ...ains the current patient parameters and stores data which the microcontroller needs to buffer 10 3 6 Latch Latch HC373 is a driver block 10 3 7 Voltage Transformer The voltage transformer transforms the 5 V input voltage into the 12 V output voltage 10 3 8 Oxygen Concentration Evaluation The operational amplifier OP07 evaluates the voltage of the O2 sensor 10 3 9 Voltage Monitoring Circuit Voltage...

Page 57: ... the buzzer Later models have a Goldcap capacitor instead of a battery In the event of a failure the buzzer is triggered by the microcontroller 10 3 13 Contrast Control The operational amplifier TL072D generates the contrast voltage for the graphics display The contrast voltage is approximately 7 VDC to 8 VDC 10 3 14 9V Rechargeable Battery or Goldcap Capacitor In the event of a power failure the ...

Page 58: ... of the graphics display The Power PCB comprises the following components microcontroller quartz oscillator EPROM latch MOSFET amplifier for the motor voltage transformer for the backlighting lamp PEEP valve control light barrier evaluation of the motor limit switch system temperature monitoring and fan control quadrature encoder safety relay RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUA...

Page 59: ...EP_AN PWM 10 kHZ 0 100 P MEMBRAN analog Shutdown status NETZ_STA RESET Fan Safety relay V PP To drive and pneumatic unit Level transf Level transf Level transf FET power transistors DIR 1 PWR 1 DIR 0 PWR 0 MOT Microcontroller FAN ON 12 MHz Level transf NTC TEMP Addresses and data V CC Motor current Quadrature encoder GNDD EPROM 512kx8 Voltage transformer V PP V CC GNDD Limit switch To power supply...

Page 60: ...ltage Transformer for the Backlighting Lamp The voltage transformer E1241 transforms the input voltage into a corresponding output voltage for the lamp of the backlighting 10 5 7 PEEP Valve Control The power field effect transistor BUZ20 and the operational amplifier LM324 control the PEEP valve 10 5 8 Light Barrier Evaluation of the Motor The IC 74HC14 evaluates the final position and the movemen...

Page 61: ... quadrature encoder CF32007NT picks up the number of rotations of the motor and transmits this data to the microcontroller 10 5 11 Safety Relay In the event of a malfunction the microcontroller switches off the safety relay using the NOT_AUS emergency off signal As a result the motor the electronic PEEP valve the piston pump and the fan can no longer be activated 10 5 12 Fan Control If the system ...

Page 62: ...y RAM 8 kbytes and the fluorescent display backlighting Fig 39 Block diagram of the graphics display LCD controller RAM inverter LC display 240 x 64 pixels D0 D7 A0 A12 r w cc ED CE R W lamp x driver x driver x driver y driver D0 D7 WR RD CE FS RESET C D FS1 80 80 80 64 300 VAC 5 V I O A0 A12 backlighting graphics display RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS...

Page 63: ...ey 10 7 4 Pmax Key The inspiratory pressure limit can be set in a range of 10 hPa mbar to 70 hPa mbar by pressing the Pmax key A pressure higher than 40 hPa mbar must be confirmed by pressing the Reset Check key a message is shown on the display 10 7 5 VT Key After pressing the VT key the tidal volume can be set in a range of 50 mL to 1400 mL 10 7 6 TI TE Key After pressing the TI TE key the inspi...

Page 64: ...ey the audible alarm is silenced for 2 minutes This status is indicated by the yellow LED in the silence key Pressing the silence key again during the alarm silence time will reset the audible alarm 10 7 12 Standby Key After pressing the standby key the control box switches over to standby mode 10 7 13 Menu Key After pressing the menu key it is possible to configure Fabius 10 7 14 Screen Page Key ...

Page 65: ... is generated which is proportional to the O2 partial pressure The internal resistance is determined by the surface of the gold cathodes the O2 diffusion velocity and the distance between the gold cathodes and the lead anode The resistance is approximately 700 ohms This chemical process is temperature sensitive Therefore temperature sensitive resistors are connected in parallel to the O2 sensor Th...

Page 66: ...pressure is picked up at the differential pressure sensor P The differential pressure sensor converts the pressure into an electronic signal and transmits this signal to the microcontroller Fig 41 Flow measurement principle V P P P results from the differential pressure back pressure from measuring lines 1 and 2 moving vane flow sensor measuring line measuring line RETURN TO CD ROM TABLE OF CONTEN...

Page 67: ...ht 2000 Draeger Medical Inc sec2_funcdescrip_b fm 13 Anesthetic Vaporizer Vapor 19 n Refer to separate technical documentation of the anesthetic vaporizer Vapor 19 n RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 68: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 69: ...ating adjusting Performing minor conversions Workshop at the subsidiary region Test Certificate Spare parts list Service Manual Section 5 Repair information Service Bulletins IDMs TSBs Conversion instructions Function diagrams CD ROM Replacing electrical electronic and mechanical assemblies Repairing assemblies Calibrating adjusting Performing major conversions Workshop in Lübeck and Telford Test ...

Page 70: ...of Fabius comprises the following assemblies control box ventilator circle absorption system Fabius flowmeter block fixed installed anesthetic vaporizer Vapor 19 n H ORC gas box trolley Risk of malfunction Optional features intended for the CE version might cause problems if used in the China version e g cylinder bank Specific printed circuit boards are used in the China version which are not iden...

Page 71: ...bius flowmeter block adaptable anesthetic vaporizer Vapor 19 n S ORC gas box trolley 2 3 Fabius US Version The US version of Fabius comes with three gas types N2O O2 and AIR The flowmeters in the flowmeter block are arranged differently than those of the Fabius CE version and have also a different color coding The US version of Fabius comprises the following assemblies control box ventilator compa...

Page 72: ...semblies Fig 1 Front view of Fabius with compact breathing system Cosy Key 1 Control box 2 Flowmeter block 3 Anesthetic vaporizer s Vapor 19 n 4 Trolley 5 Compact breathing system Cosy 6 Ventilator Fabius S ORC O2 5 6 4 3 2 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 73: ... with circle absorption system 9 Fabius Key 1 Circle absorption system 9 Fabius 2 Control box 3 Flowmeter block 4 Anesthetic vaporizer s Vapor 19 n 5 Trolley 6 Breathing bag 7 Ventilator Fabius 5 10 30 70 50 max 134 C S ORC O2 1 2 3 4 5 7 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 74: ...r 2 O2 input port 3 N2O input port 4 AIR input port 5 O2 cylinder input port 6 N2O cylinder input port 7 O2 output port ejector 8 Cover plate of pneumatics and optional rechargeable battery 9 Control box ON 1 8 9 15 Interface M Paw V Sensor O2 Sensor P OFF Interface C 1 AT 1 AT 1 2 3 4 5 6 7 8 9 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 75: ...ies from Gas Box Fig 4 Cover plates on rear panel of Fabius Table 2 Assembly Removal Steps Assembly Remove screws Swivel out door Pneumatics Pneumatics Control PCB pump PEEP valve pressure sensor 2 Gas box 1 Ventilator 3 1 1 1 2 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 76: ... code is displayed on black background Select keycode 1 by turning rotary knob one position clockwise Confirm selection by pressing rotary knob Press rotary knob again An additional screen page is displayed Fabius remains in the normal mode and can be operated as desired 6 2 Exiting the Debug Mode software 1 00 Press the Menu key Select keycode by turning rotary knob Confirm selection by pressing ...

Page 77: ...2 0 2 0 Expiratory Vt during inspiration mL Vtix XXX varies with system settings ideally 0 EEPROM error code EEPR XXXX Pressure sensor calibration value CalP XXX 704 768 Battery charging current in amperes LADI X X approx 0 0 2 0 Flow sensor calibration value CalF XXX 482 542 Motor current in amperes MOTI X X 0 0 2 5 Oxygen sensor calibration value 21 O2 CalO XX 39 113 Pressure between rolling sea...

Page 78: ...layed on black background Select keycode 1 debug mode or 2 flow curve by turning rotary knob one position clockwise Confirm selection by pressing rotary knob Press rotary knob again An additional screen page is displayed Fabius remains in the normal operating mode and can be operated as desired 7 2 Exiting the Debug Mode software 2 00 Press the Menu key Select keycode by turning rotary knob Confir...

Page 79: ... to 70 C Tem XX Oxygen sensor calibration status Oxygen sensor calibration value 21 O2 Calibration value in mV CAL nnnn XXX Frequency calculated from piston movement 1 min normal operating range 6 to 60 1 min f_v XX Elapsed time meter full hours displayed h XXXXXXXXX Tidal volume calculated from piston movement normal operating range 50 to 1400 mL V_v XXXX Supply voltage approx 27 V in volts norma...

Page 80: ...9999 mL Vte XXXX mL Expiratory VT during inspiration in mL ideally 0 normal operating range 0 to 9999 mL Vtix XXXX mL Expiratory peak flow in L min normal operating range 0 to 150 L min Flep XXX L min Tidal volume corresponding to ventilator s I E phase in mL normal operating range 0 to 9999 mL Vtev XXXX mL Plateau pressure in hPa normal operating range 0 to 99 hPa Plat XX hPa RETURN TO CD ROM TAB...

Page 81: ... on of Fabius Motor conductors reversed Phase conductors of incremental encoder reversed 0010 24 V supply not available Controller relay Power PCB switched off Fuse F4 on Power Supply PCB open 0020 0040 Diaphragm pressure too low Ventilator cover open Vacuum hose not connected Diaphragm pump needs replaced 0080 Diaphragm pressure too high Diaphragm pressure sensor connector not connected 0100 Temp...

Page 82: ... Error Error Description Possible Cause 0001 FiO2 sensor voltage too low O2 sensor needs replaced O2 sensor calibrated incorrectly 0002 FiO2 sensor voltage too high O2 sensor needs replaced O2 sensor calibrated incorrectly 0004 FiO2 measured values outside permissible range O2 sensor needs replaced 0008 FiO2 time out during calibration O2 sensor needs replaced Sensor not yet stabilized Calibration...

Page 83: ...ion higher than or lower than 0 mbar 0800 Pressure plausibility error during respiratory phase Software error 1000 Flow above maximum value for more than 5 seconds 150 L Flow sensor or differential pressure sensor flow needs replaced Continuously high expiratory flow 2000 Flow below minimum value for more than 5 seconds Flow sensor or differential pressure sensor flow needs replaced Continuously h...

Page 84: ...d Data stored incorrectly in the event of a power failure 0010 Read error Monitoring limit values last setting in the event of a power failure Data error EEPROM needs replaced Data stored incorrectly in the event of a power failure 0020 Read error Monitoring calibration values Ventilation calibration values Data error EEPROM needs replaced 0040 Read error Error log Data error EEPROM needs replaced...

Page 85: ...rite error Monitoring limit values last setting in the event of a power failure Data error EEPROM needs replaced Data stored incorrectly in the event of a power failure 2000 Write error Monitoring calibration values Ventilation calibration values Data error EEPROM needs replaced 4000 Error log write error Data error EEPROM needs replaced 8000 For internal use Data error EEPROM needs replaced RETUR...

Page 86: ...3 Supply voltage Battery exhausted during power supply from battery 31 EEPROM Read write error during system start up EEPROM needs replaced Data error 32 EEPROM write error Error during EEPROM writing EEPROM needs replaced Data error 33 EEPROM read error Error during EEPROM reading EEPROM needs replaced Data error 34 RAM backup error Error while reading internal RAM data during system start up 35 ...

Page 87: ... low Ventilator cover open Vacuum hose disconnected Diaphragm pump needs replaced 45 Diaphragm pressure too high Diaphragm pressure sensor connector disconnected Diaphragm pressure sensor needs replaced Error may also occur if Fabius is operated while ventilator is not connected 46 System temperature too high Error occurred on Power PCB 47 Time out in IPPV ventilation not OK Motor open or disconne...

Page 88: ...e Motor does not meet specifications Ventilator needs replaced Error may also occur if Fabius is operated while ventilator is not connected 81 RAM Power PCB RAM needs replaced 82 EPROM Power PCB EPROM needs replaced 83 Watchdog reset Power PCB Software error Duration exceeded RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 89: ...ervice Mode can only be accessed while Fabius is in the standby mode Press the Menu key Select keycode by turning rotary knob Confirm by pressing rotary knob The respective number is displayed on black background Select keycode 112 by turning rotary knob clockwise Confirm by pressing rotary knob An additional screen page is displayed 12 2 Exiting the DrägerService Mode software 1 00 Switch the con...

Page 90: ...Fabius Risk of loss of calibration data when selecting menu item Init system Select menu item Init system only if you want to store new calibration data or if you have replaced the Control PCB SERVICE Calibration pressure Calibration peep valve DISABLED Reset logbook EMPTY Reset operating hours LOST XXXXXXXXX Function MON VENT Init system RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S ...

Page 91: ...00 The DrägerService Mode can only be accessed while Fabius is in the standby mode Press the Menu key Select keycode by turning rotary knob Confirm by pressing rotary knob The respective number is displayed on black background Select keycode 112 by turning rotary knob clockwise Confirm by pressing rotary knob An additional screen page is displayed 13 2 Exiting the DrägerService Mode software 2 00 ...

Page 92: ...to PWM pulse width modulation ratio Risk of loss of calibration data when selecting menu item Init system Select menu item Init system only if you want to store new calibration data or if you have replaced the Control PCB SERVICE Reset logbook EMPTY Function MON VENT Peep tuning Cal peepvalve G_h 0_h G_1 0_1 Cal pressure XX XXX XX XXX Init system P PWM 0 0 0 0 0 0 0 0 RETURN TO CD ROM TABLE OF CON...

Page 93: ...ssemblies must be replaced completely in case of malfunctioning power cable mains filter ON OFF switch fuses power transformer Power Supply PCB Power PCB Control PCB differential pressure sensor flow pressure sensor Paw Display PCB backlighting lamp rotary knob rechargeable battery RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 94: ...ntrol box Loosen screw of cable clamp 8 and thread power cord out of cable clamp Fig 7 Rear view of the control box disconnecting cable and hose connections Loosen knurled screws 9 Fig 8 Rear view of Fabius loosening knurled screws ON 1 8 9 15 Interface M Paw V Sensor O2 Sensor m OFF Interface C 1 AT 1 AT 7 1 3 4 2 5 6 8 ON OFF switch V Sensor O2 Sensor ON 1 8 9 15 Interface M Paw V Sensor O2 Sens...

Page 95: ...irinstruc_c fm Lift control box 1 at rear and remove control box 1 from front mount Fig 9 Front view of Fabius removing control box from front Place control box 1 on a stable surface Fabius S ORC O2 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 96: ...lace top cover 3 of control box 2 aside Fig 10 Removing top cover of control box Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV VT IPPV Paw mbar FiO2 MV Paw 60 40 20 0 24 7 9 28 0 80 21 12 0 3 0 40 8 1 1 A 2 3 RETURN TO CD ROM TABLE O...

Page 97: ...1 Power Supply PCB 2 Mains filter 3 Power transformer 4 Front front frame and membrane keypad 5 Rotary knob 6 Power PCB 7 Display PCB backlighting lamp 8 Control PCB 9 Rechargeable battery 10 Differential pressure sensor flow measurement 11 Pressure sensor airway pressure Paw 2 1 3 4 6 8 9 10 11 7 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 98: ... with mains fuses 2 ON OFF switch 3 Equipotential bonding pin ground 4 Flow sensor port 5 Oxygen sensor port 6 Pressure sensor port Paw 7 Pneumatics interface 8 Motor control interface 9 Power cord cable clamp ON 1 8 9 15 Interface M Paw V Sensor O2 Sensor m OFF Interface C 1 AT 1 AT 2 3 4 5 6 7 8 9 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 99: ...s follows Remove control box from trolley see control box chapter Removing the Control Box from the Gas Box Remove lateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 13 Removing top cover of the control box Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat ...

Page 100: ...put voltage it should be approx 40 VAC If the power transformer output voltage is not approx 40 VAC check fuses if fuses are OK replace power transformer see Dismounting Replacing the Power Transformer Fig 14 Power Supply PCB measuring the power transformer output voltage X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 40 VAC RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 101: ...ateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 15 Removing top cover of the control box Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV...

Page 102: ...ower Supply PCB Fig 16 View of the Power Supply PCB disconnecting the cable connector Disconnect both power transformer cable lugs 2 from connectors of mains filter Fig 17 Disconnecting cable lugs from connectors of mains filter X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 1 2 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 103: ...ide of control box removing fixing screws of power transformer Replace the power transformer with a new one and secure new power transformer to control box using screws 3 Mount device mounting plates 2 to control box see Figure Right hand side of control box removing device mounting plates Connect both cable lugs of power transformer to connectors of mains filter 1 1 2 2 3 3 RETURN TO CD ROM TABLE...

Page 104: ...ormer cable connector Check that new power transformer is wired according to country specific requirements Adjust voltage range if necessary see Figure Adjusting voltage range on power transformer Make sure to use the correct fuses for 110 V or 230 V supply 100 V 2 AT 230 V 1 AT 230 V voltage range 40 VAC 110 VAC 230 VAC 40 VAC 110 V voltage range X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 1 RETURN ...

Page 105: ...mplete Power Supply PCB 14 6 2 Testing the Power Supply PCB in the Debug Mode Check voltages of Power Supply PCB in the debug mode U 24 24 V 23 0 V through 35 0 V U 12 12 V 10 8 V through 13 2 V U 12 12 V 10 8 V through 13 2 V 14 6 3 Testing the Power Supply PCB Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Remove control box from trolley see Remo...

Page 106: ...aside Fig 22 Front view of control box removing top cover Check that fuses on Power Supply PCB are OK If fuses on Power Supply PCB are not OK proceed as follows Plug control box power cord into AC outlet Switch control box on 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV VT IPPV Paw mbar FiO2 MV Paw 60 40 20 0 24 7 9 28 0 80 21 12 0 3 0 40 8 1 1 A 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETU...

Page 107: ...approx 27 VDC 5 VDC and approx 40 VAC see Figure Test points on Power Supply PCB measuring output voltages Fig 23 Test points on Power Supply PCB measuring output voltages X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L approx 40 VAC approx 27 VDC 5 VDC RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 108: ...ge Supply to 5V Voltage Regulator X8 This connector creates the connection between the 24 V voltage supply and the 5V voltage regulator and motor 14 10 Status Signals X2 Table 4 Voltage Regulator Pin Designation Value 1 GND 2 FB approx 2 V during AC supply 3 28V_1 28 V 4 28V_2 28 V 5 FB approx 2 V during AC supply 6 GND Table 5 Status Signals Pin Designation Value 1 2 Netz_S1 OFF 8 7 V ON 0 V to 3...

Page 109: ... control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 24 Front view of control box removing top cover Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV VT IPPV Paw ...

Page 110: ...ig 25 Power Supply PCB disconnecting connectors Remove nut and washer 2 of rectifier mount Fig 26 Power Supply PCB removing nut and washer Remove fixing screws 1 X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 1 1 1 1 1 1 X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 111: ...a new one Secure new Power Supply PCB using fixing screws 1 Secure rectifier using nut and washer 2 see Figure Power Supply PCB removing fixing screws Install new Power Supply PCB into control box using reverse method of that used for removal X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 1 1 1 1 1 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 112: ...upply PCB Fig 28 Power Supply PCB reconnecting connectors Assemble control box using reverse method of that used for disassembly Mount control box to Fabius trolley Check control box function according to Test Certificate X20 X 4 X 2 T4L T2 5L X8 X6 T1 6L T3 15L 1 1 1 1 1 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 113: ...e flow sensor and the PEEP valve Replace the rechargeable battery at 3 year intervals i As of the first quarter of 1998 new Control PCBs have been equipped with a Supercap capacitor as standard backup for alarm sound generation In this case it is not necessary to remove the rechargeable battery from the old Control PCB and to install it on the new one Resistor R40 has been set at the factory Do no...

Page 114: ...trol PCB Check Control PCB in the Debug Mode the following will be displayed if the Control PCB is OK MON 0000 EEP 0000 D 3 B 3 B 1 X13 X23 X16 X4 X6 X1 X8 R40 D7 G 1 D5 L1 L2 X3 D EPROM Rechargeable battery Pressure sensor Paw Differential pressure sensor P RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 115: ... X2 Power Supply PCB 14 12 2 Connector X4 See X7 Power PCB 14 12 3 Connector X1 Membrane Keypad Table 6 Membrane Keypad Pin Designation Value 1 Line0 2 Line1 3 Line2 4 Line3 5 Column0 6 Column1 7 Column2 8 Column3 9 L_MAN LED 10 L_IPPV 11 L_SBY 12 L_SIL 13 L_WAR 14 L_ALA RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 116: ... Medical Inc sec3_repairinstruc_c fm 14 12 4 Connector X3 Rotary Knob Table 7 Rotary Knob Pin Designation Value 1 GNDD 2 Column2 Key 3 Line3 Key 4 FPL_CLCK 5 6 FPL_PULS 7 VCC 5 V RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 117: ...ateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 30 Front view of control box removing top cover Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP T...

Page 118: ...nect connector of cable connection 3 from Power PCB Fig 31 Control PCB disconnecting connectors Remove nut 4 from O2 sensor port Fig 32 Rear view of control box removing nut of O2 sensor port D 3 B 3 X13 X23 X16 X4 X6 X1 X8 R40 D7 G 1 D5 L1 L2 X3 D 3 2 1 1 1 ON 1 8 9 15 Interface M Paw V Sensor O2 Sensor P OFF Interface C 1 AT 1 AT 4 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE...

Page 119: ...irection into EPROM mount Cut cable tie 4 which holds rechargeable battery in place Remove rechargeable battery and mount it to new Control PCB using a new cable tie make sure to mount rechargeable battery correctly direction To avoid wrong connections mark hoses 5 of flow sensor Disconnect hoses 5 from flow sensor Fig 33 Removing pressure sensor Paw differential pressure sensor rechargeable batte...

Page 120: ...onnect connectors Secure O2 sensor port using nut do not forget washer on inside of O2 sensor port Mount top cover to control box Mount control box to Fabius trolley Connect cables and hoses to control box see markings Carry out a system initialization system init keycode 112 Enter previously recorded menu settings D 3 B 3 X13 X23 X16 X4 X6 X1 X8 R40 D7 G 1 D5 L1 L2 X3 D 1 1 1 1 1 1 In newer units...

Page 121: ...rate pressure sensor Paw in the DrägerService Mode Calibrate flow sensor in the debug mode Re calibrate PEEP valve Calibrate oxygen concentration in the debug mode Check Control PCB function according to Test Certificate RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 122: ...h is located on rear panel of control box Remove control box from Gas Box see Removing the Control Box from the Gas Box Remove lateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 35 Front view of control box removing top cover Electrostatic discharge can damage electrostatic sensitive devices Use a stat...

Page 123: ... a new one Secure new pressure sensor Paw to Control PCB using fixing screws and washers 2 Connect silicone hose to port 1 of new pressure sensor Paw see Figure Control PCB removing pressure sensor Paw Mount top cover to control box Mount control box to Gas Box Connect cables and hoses to control box Calibrate pressure sensor Paw in the DrägerService Mode Check pressure sensor Paw function accordi...

Page 124: ...x 2 aside Fig 37 Front view of control box removing top cover i Two different types of differential pressure sensors for flow measurement may exist in the field Fabius CE printed circuit boards are designed for either type However we recommend using the type manufactured by Data Instruments Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist ...

Page 125: ...low from terminal strip 1 Replace the old pressure sensor flow with a new one Secure new pressure sensor flow to Control PCB using fixing screws and washers 2 Connect silicone hoses to new pressure sensor Mount top cover to control box Mount control box to Gas Box Connect cables and hoses to control box Calibrate pressure sensor flow in the standby mode Check pressure sensor flow function accordin...

Page 126: ...CB location of EPROM 14 15 1 Testing the Power PCB Test Power PCB in the debug mode the following is displayed if Power PCB is OK VEN 0000 no temperature error i Remove EPROM from Power PCB and mount EPROM onto new Power PCB Make sure to mount EPROM correctly direction into EPROM mount D 8 X 9 U 1 D 6 K1 L 1 X 1 X 7 X 3 V4 V5 V18 V12 V11 X 8 EPROM Jumper plugged GEC motor Jumper unplugged Mavillor...

Page 127: ...onnections 14 16 1 Interface M X1 Fig 40 Location of pin 1 on interface M X1 Table 8 Pin Assignment Pin Designation Value During Operation Connector Disconnected 1 AKKU 27 V to 5 2 MOTOR1 27V to 4 3 GEHÄUSE GND 4 MOTOR2 5 AKKU Pin 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 128: ...ted Table 9 Pin Assignment of Pneumatics Interface C X3 Pin Designation Value During Operation Connector Disconnected 1 PEEP 2 Index 5V to GNDD 3 PUMPE 4 MV2 not used 5 P_MEMBRAN 5V to GNDD 6 VCC 5V to GNDD 7 Phase1 5V to GNDD 8 GNDD 9 VCC 5V to GNDD 10 End_Sch 5V to GNDD 11 VPP_SAVE 27V to GNDD 12 MV1 not used 13 VPP_SAVE 27 V to GNDD 14 GNDD 15 Phase0 5V to GND Pin 1 Pin 15 RETURN TO CD ROM TABL...

Page 129: ...voltage charging voltage off load voltage 14 16 5 Display Backlighting Connector X4 Approximately 1000 VAC are applied at off load approximately 280 V AC are present during operation 14 16 6 Connector X8 connection to Power Supply PCB During operation 5 V are measured across red 5V and black wire GND and approx 27 V across black GND and blue wire motor i Voltage dips slightly during measurement RE...

Page 130: ...tor Pin Assignment of Connector X7 Pin Designation Value 1 VCC 5V to GNDD 2 VCC 3 VCC 4 VCC 5 MV1_AN not used 6 MV2_AN not used 7 PEEP_AN 8 9 TXD0 10 RXD0 11 I_ZU_E 12 RESET 13 Quit_0 14 MOTI 15 Horn_Reg 16 Pressure 17 GNDD 18 MV3_AN not used 19 FLOW 20 P_MEMBRA 21 OFF_ON 22 Shutdown_Stat us 23 GNDD 24 GNDD 25 GNDD 26 GNDD RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENT...

Page 131: ...ox from the Flowmeter Chasis Remove lateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 42 Front view of control box removing top cover Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 2 Menu...

Page 132: ...ower PCB and mount it to new Power PCB make sure to mount EPROM correctly direction into EPROM mount Fig 43 Power PCB installing EPROM on new Power PCB D 8 X 9 U 1 D 6 K1 L 1 X 1 X 7 X 3 V4 V5 V18 V12 V11 X 8 1 X4 X10 X6 X11 X5 X12 X13 Rev B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 133: ...uts and washers located on rear panel of control box from interface 2 Remove nuts and washers located on rear panel of control box from interface 3 Fig 44 Power PCB disconnecting connectors D 8 X 9 U 1 D 6 K1 L 1 X 1 X 7 X 3 V4 V5 V18 V12 V11 X 8 1 1 1 1 3 2 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 134: ...ox using fixing screws 1 Connect connectors to respective sockets Secure pneumatics interface socket to rear panel of control box Secure ventilator interface socket to rear panel of control box Mount top cover to control box i The fan connector is not coded It can be connected on either ends D 8 X 9 U 1 D 6 K1 L 1 X 1 X 7 X 3 V4 V5 V18 V12 V11 X 8 1 1 1 1 1 1 1 RETURN TO CD ROM TABLE OF CONTENTS R...

Page 135: ...s trolley Connect cables hoses to control box Calibrate pressure sensor in the DrägerService Mode Calibrate flow sensor in the debug mode Calibrate oxygen concentration in the debug mode Check Power PCB function according to Test Certificate RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 136: ...g ON OFF switch ON OFF switch is located on rear panel of control box Remove control box from Gas Box see Removing the Control Box from the Gas Box Remove lateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 46 Front view of control box removing top cover Electrostatic discharge can damage electrostatic ...

Page 137: ...repairinstruc_c fm Disconnect connector 1 Disconnect connector 2 Disconnect connector 3 Disconnect connector 4 Fig 47 Top view of control box cover removed disconnecting connectors X1 X3 X6 1 2 4 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 138: ...knob cap Remove hexagon nut 2 Fig 49 Front view of control box removing hexagon nut Remove fixing screws 3 Fig 50 Right hand view of control box removing fixing screws 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV VT 0 1 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV VT 0 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 139: ...g fixing screws Pull front panel slightly away from control box Remove screw and washer 2 from front panel Disconnect all necessary cables and wire harnesses from front panel to control box to allow removal Fig 52 Top view control box top cover removed removing screw and washer 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 140: ...onnector 2 to Control PCB and connector 3 to Power PCB Connect graphics display cable from Control PCB to display Mount rotary knob assembly to front panel Push rotary knob cap onto rotary knob Connect rotary knob connector to Control PCB Mount top cover to control box Mount control box to Gas Box Connect cables and hoses to control box Check function of membrane keypad backlighting and display du...

Page 141: ...emoving the Control Box from the Gas Box Remove lateral screws 1 from control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 54 Front view of control box removing top cover Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devi...

Page 142: ...connect connector 2 Disconnect connector 3 Disconnect connector 4 Fig 55 Top view of control box top cover removed disconnecting connectors Remove fixing screws 5 Fig 56 Right hand view of control box removing fixing screws X1 X3 X6 1 2 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 143: ...1 Fig 57 Left hand view of control box removing fixing screws Pull front panel 2 slightly away from control box Remove fixing screws and washers 3 of Display PCB Fig 58 Rear view of front panel removing fixing screws and washers 1 3 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 144: ...t panel using fixing screws and washers Mount front panel to frame of control box Connect connectors to respective sockets Mount top cover to control box Mount control box to Gas Box Check function of membrane keypad backlighting and display during operation HIGH VOLTAGE C A U T I O N RISK OF ELECTRIC SHOCK DISCONNECT THE ELECTRIC POWER BEFORE SERVICING 1 2 2 RETURN TO CD ROM TABLE OF CONTENTS RET...

Page 145: ...m control box 2 and lift top cover 3 in direction of A and away from control box 2 Place top cover 3 of control box 2 aside Fig 60 Front view of control box removing top cover Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 2 Menu PEEP IPPV man spont Pmax TI TE TIP TI fIPPV VT IPPV Paw...

Page 146: ...connect connector 2 Disconnect connector 3 Disconnect connector 4 Fig 61 Top view of control box top cover removed disconnecting connectors Remove fixing screws 5 Fig 62 Right hand view of control box removing fixing screws X1 X3 X6 1 2 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 147: ...control box removing fixing screws Pull front panel 2 slightly away from control box Carefully cut cable tie which fastens all front panel cables together Remove fixing screws and washers 3 Fig 64 Rear view of front panel removing fixing screws and washers 1 3 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 148: ...p with a new one Attach new label below display Mount display to front panel Mount front panel to frame of control box Connect connectors to respective sockets Mount top cover to control box Mount control box to Gas Box Check backlighting lamp function during operation HIGH VOLTAGE C A U T I O N RISK OF ELECTRIC SHOCK DISCONNECT THE ELECTRIC POWER BEFORE SERVICING 1 2 2 RETURN TO CD ROM TABLE OF C...

Page 149: ...ft hand side Fig 66 Left hand view of gas box Key 1 Container 6 O2 cylinder connection 2 Input valve vent 7 N2O cylinder connection 3 O2 connection 8 Gas failure alarm 4 N2O connection 9 O2 outlet port ejector 5 AIR connection SV00389 1 2 8 3 4 5 6 7 9 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 150: ...uc_c fm 15 2 Gas Box Components right hand side Fig 67 Right hand view of gas box Key 1 Alarm whistle 2 DR2 N2O pressure regulator 3 DR3 AIR pressure regulator 4 DR1 O2 pressure regulator 5 Ejector 4 3 2 1 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 151: ...ON OFF switch ON OFF switch is located on rear panel of control box Disconnect power plug from AC outlet Disconnect gas supply hoses from pipeline system Remove fixing screws 1 from cover 2 and pull cover 2 slightly out Fig 68 Rear view of Fabius removing gas box 1 1 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 152: ...ts Set Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Disconnect power plug from AC outlet Disconnect gas supply hoses from pipeline system Remove gas box see Removing the Gas Box Mark hoses of respective pressure regulator for later reassembly for example 1 for outlet 2 for inlet in order to avoid interchanging of inlet and outlet of pressure regu...

Page 153: ...ective pressure regulator O2 AIR N2O by pushing in retaining rings 2 and pulling out hoses simultaneously Remove fixing screw 3 and remove pressure regulator Fig 70 Disconnecting hoses from pressure regulator 1 2 1 2 3 Pressure regulator RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 154: ...ing ring 1 pull in direction of A Turn adjusting ring 1 counterclockwise in direction of B as far as it will go Remove nut 2 Mount new Pressure Regulator spare parts set sealing ring diaphragm and locking bolt to dismounted pressure regulator Mount pressure regulator Fig 71 Pressure regulator components Sealing ring Diaphragm Locking bolt A B 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS M...

Page 155: ...a flow of 1 L min and set N2O pressure regulator to 2 0 bar 0 2 bar using adjusting ring 2 see Figure Adjusting securing pressure regulator Pressure regulator can be opened by turning adjusting ring clockwise Adjust a flow of 1 L min and set AIR pressure regulator to 1 5 bar 0 2 bar using adjusting ring 2 see Figure Adjusting securing pressure regulator Pressure regulator can be opened by turning ...

Page 156: ...pyright 2000 Draeger Medical Inc sec3_repairinstruc_c fm 16 Cosy Compact Breathing System Components Fig 73 Exploded view of the compact breathing system Cosy RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 157: ...lve 9 Ventilator port 3 Flow sensor 10 Fresh gas decoupling valve 4 PEEP valve 11 Inspiratory valve 5 MAN SPONT IPPV selector 12 Pressure measuring port 6 APL valve 13 Inspiratory port 7 Anesthetic gas scavenging port 14 Breathing bag terminal 15 Sample gas return line port 1 2 3 4 5 6 7 14 15 13 12 11 10 9 8 SV00435 Rev B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENT...

Page 158: ... valve disc the valve seat or the sealing rings Carefully glue valve seat into place using silicone glue 16 1 1 Fresh Gas Decoupling Valve Components Fig 75 Fresh gas decoupling valve components Key 1 Screw plug 2 O ring seal 3 Spring cross 4 Valve disc 5 Valve seat 1 2 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 159: ...gasket the valve disc and the valve seat or the complete inspiratory valve Carefully glue valve seat into place using silicone glue 16 2 1 Inspiratory Valve Components Fig 76 Inspiratory valve components Key 1 Ring nut 2 Cap 3 Gasket 4 Valve disc 5 Valve seat 1 2 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 160: ...et the valve disc the valve seat or the complete expiratory valve Carefully glue valve seat into place using silicone glue 16 3 1 Expiratory Valve Components Fig 77 Expiratory valve components Key 1 Ring nut 2 Inspection cap 3 Gasket 4 Valve disk 5 Valve crater 1 2 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 161: ... diaphragm the valve seat the sealing ring or the complete PEEP valve Carefully glue valve seat into place using silicone glue 16 4 1 PEEP Valve Components Fig 78 PEEP valve components Key 1 Screw plug with nozzle 2 O ring 3 Socket 4 Diaphragm 5 Valve seat 6 Sealing ring 1 2 3 4 5 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 162: ...L valve components Key 16 5 2 Replacing the APL Valve Remove the APL valve ring nut from the old APL valve Mount the APL valve ring nut to the new APL valve Mount the new APL valve to the Cosy compact breathing system mount Perform a function check on Fabius 1 APL valve ring nut 2 Cosy APL valve 3 Crater screw 3 2 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 163: ...se of repair replace individual absorber components or the complete absorber 16 6 1 Cosy Absorber Components Fig 80 Exploded view of the Cosy absorber Key 1 Absorber cover 4 Absorber canister 2 O ring 5 Absorber insert 3 Lip seal 1 2 4 5 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 164: ...suring port 11 APL valve 3 Fresh gas decoupling valve 12 MAN SPONT IPPV selector 4 Fresh gas port 13 Flow sensor 5 Absorber no 1 14 Expiratory valve 6 Absorber no 2 optional 15 PEEP valve 7 Clamping screw 16 Ventilator port 8 Breathing bag 17 Inspiratory port 9 Anesthetic gas scavenging port 18 O2 sensor 1 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 4 18 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS...

Page 165: ... disc the screen element the valve seat the sealing rings or the complete fresh gas decoupling valve 17 1 1 Fresh Gas Decoupling Valve Components Fig 82 Fresh gas decoupling valve components Key 1 Sealing rings 2 Valve disc 3 Valve seat 4 Threaded ring 5 Fresh gas port 6 Spring cross 1 2 3 4 5 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 166: ...ve disc the valve seat the screen element the clamp ring or the complete inspiratory valve assembly 17 2 1 Inspiratory Valve Components Fig 83 Inspiratory valve components Key 1 Ring nut 2 Sealing rings 3 Valve disc 4 Valve seat 5 Sealing ring 6 Sealing ring 7 Screen element 8 Clamp ring 1 2 4 5 6 7 8 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 167: ... ring the valve disc the valve seat the spring ring or the complete expiratory valve 17 3 1 Expiratory Valve Components Fig 84 Expiratory valve components Key 1 Ring nut 2 PEEP valve 3 Upper part of the expiratory valve 4 Valve disc 5 Valve seat 6 Sealing ring 7 Spring ring 1 2 3 4 5 6 7 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 168: ...cable the diaphragm the spacer the top part of the PEEP valve or the complete PEEP valve 17 4 1 PEEP Valve Components Fig 85 Components of the PEEP valve Key 1 Top part of the PEEP valve 2 Spacer 3 Diaphragm 4 Diaphragm plate 5 Lower part of the PEEP valve 1 2 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 169: ...he screen diaphragm the sealing ring the plexiglass cover or the complete absorber 17 5 1 Absorber Components Fig 86 Sectional view of the absorber Key 1 Upper part of the absorber 4 Lower part of the absorber 2 Plexiglass cover 5 Sealing ring 3 Screen diaphragm 1 2 4 5 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 170: ...the complete APL valve 17 6 1 Replacing the APL Valve Remove the APL valve ring nut from the old APL valve Mount the APL valve ring nut to the new APL valve Mount the new APL valve to the Cosy compact breathing system mount Perform a function check on Fabius RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 171: ...ble the shield the flow control valves the pressure gauges the rotary knobs the rotary knob caps the flowmeter tubes or the complete flowmeter block 18 1 Flowmeter Block Components Fig 87 Flowmeter block 3 gas version 18 1 1 Testing the Flowmeter Block Check the flowmeter block using a separate flowmeter S ORC Oxygen Ratio Controller O2 N2O AIR N2O flowmeter N2O pressure N2O control valve O2 contr...

Page 172: ...rom AC outlet Disconnect device from gas supplies Remove fixing screws 1 from flowmeter block 2 Pull flowmeter block slightly out making sure that shield 3 of flowmeter block 2 does not fall down Slide shield 3 out of the flowmeter block 2 Place shield 3 shield aside Fig 88 Removing the flowmeter block Pull flowmeter block slightly out Fabius S ORC Oxygen Ratio Controller 1 2 1 3 RETURN TO CD ROM ...

Page 173: ...meter block mark them for later reassembly Push in respective retaining ring 1 at hose connections 2 and at the same time pull out respective hose Remove flowmeter block Fig 89 Rear view of the flowmeter block 3 gas version disconnecting hoses 1 2 1 1 1 2 2 2 2 1 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 174: ...eassembly Fig 90 Rear view of the S ORC marking hoses Push in respective retaining ring 2 at hose connections and at the same time pull out marked hoses Fig 91 Rear view of the S ORC removing hoses 140 lg 140 lg 200 lg 200 lg N20 02 A E E A 1 1 1 1 N20 02 A E E A 2 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 175: ... Connect marked hoses of Fabius to new flowmeter block by pushing them firmly into hose connections Check that hoses are properly connected by pulling them without using too much force Mount shield to new flowmeter block Mount new flowmeter block to Fabius Check hose connections of flowmeter block and of S ORC for leaks Check function of flowmeter block using the Test Certificate N20 02 A E E A 1 ...

Page 176: ... Information About the S ORC The S ORC is mounted to the flowmeter block In case of repair adjust it or if it cannot be adjusted replace the complete S ORC Fig 93 Rear view of flowmeter block showing location of the S ORC S ORC RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 177: ...aeger Medical Inc sec3_repairinstruc_c fm 19 1 Deleted H ORC China Version For information refer to Fabius 2600 series Service Manual P N 4116028 Fig 94 deleted Fig 95 deleted RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 178: ...Fabius Repair Instructions 3 110 Copyright 2000 Draeger Medical Inc sec3_repairinstruc_c fm Fig 96 deleted Fig 97 deleted RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 179: ...Fabius Repair Instructions 3 111 Copyright 2000 Draeger Medical Inc sec3_repairinstruc_c fm Fig 98 deleted Fig 99 deleted RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 180: ...m from valve element 2 Fig 100 S ORC adjusting the O2 flow Adjust adjusting screw 3 for N2O such that it protrudes about 1 mm from valve element 4 Fig 101 S ORC adjusting the N2O flow Adjust distance between upper edge of valve elements 4 and 5 see Figure above and housing to approximately 10 mm N20 02 A E E A 1 2 N20 02 A E E A 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABL...

Page 181: ...as outlet Remove anesthetic vaporizer Connect a pressure gauge measuring range greater than 1 bar to fresh gas hose Build up a pressure of approximately 0 5 bar by opening O2 flow control valve or AIR flow control valve Flowmeter block safety valve should not open yet No gas should escape from the S ORC and or S ORC vent hole Valve Seat No N2O should escape when O2 flow control valve is closed and...

Page 182: ...bar to O2 side inlet port 1 using a T piece Adjust O2 flow control valve to 0 20 L min The control pressure should be 25 mbar 1 mbar If the control pressure is not 25 mbar 1 mbar use adjusting screw 2 to adjust the control pressure on the O2 side Fig 102 S ORC adjusting the O2 control pressure N20 02 A E E A 2 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 183: ...low should be 0 05 L min 0 03 L min If N2O flow is not 0 05 L min 0 03 L min proceed as follows Loosen locknut 1 Turn adjusting screw 2 counter clockwise to decrease N2O flow Turn adjusting screw 2 clockwise to increase N2O flow Fig 103 S ORC adjusting the operating point Secure locknut 1 Re check operating point N2O flow should be 0 05 L min 0 03 L min N20 02 A E E A 2 1 RETURN TO CD ROM TABLE OF...

Page 184: ...esh gas outlet should be 25 vol O2 3 vol O2 If N2O flow is not 3 L min 0 3 L min or if O2 concentration at fresh gas outlet is not 25 vol O2 3 vol O2 proceed as follows Use adjusting screw 1 on N2O side to adjust above mentioned values Fig 104 S ORC adjusting the N2O flow i Make sure O2 sensor is functioning properly and has been calibrated Check O2 concentration using an O2 analyzer accuracy 1 vo...

Page 185: ...ve replaced the S ORC test according to Test Certificate using an O2 analyzer accuracy 1 vol O2 19 2 9 Flow Test Fully open N2O flow control valve Slowly open O2 flow control valve While the O2 flow increases the N2O flow should increase to more than 9 L min Close O2 flow control valve slowly and evenly The N2O flow should decrease slowly and evenly Test S ORC using Test Certificate O2 Flow L min ...

Page 186: ...l box Unplug power plug from AC outlet Disconnect device from gas supplies Remove fixing screws 1 from flowmeter block 2 Make sure shield 3 does not fall down and pull flowmeter block 2 slightly out Fig 105 Removing the flowmeter block Slide shield 3 of flowmeter block 2 sideways and place it aside Fabius S ORC Oxygen Ratio Controller 1 2 1 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUA...

Page 187: ...block mark them for later reassembly Push in respective retaining ring 1 at hose connector 2 and at the same time disconnect respective hose from S ORC Remove flowmeter block Fig 106 Rear view of the flowmeter block 3 gas version disconnecting hoses 1 2 1 1 1 2 2 2 2 1 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 188: ...a new one Mount new S ORC to flowmeter block Fig 107 Side view of the flowmeter block left Connect previously marked hoses to S ORC Connect previously marked hoses to flowmeter block Mount flowmeter block using the reverse method of that used for dismounting Check S ORC s function according to relevant Test Certificate S ORC 140 lg 140 lg 200 lg 200 lg N20 02 A E E A Flowmeter block S ORC 1 1 1 RE...

Page 189: ...plete motor 20 1 Ventilator Components Fig 108 Sectional view of the ventilator 20 2 Checking the Ventilator Check ventilator in the debug mode no ventilator error VEN 0000 or according to Test Certificate Patient system Spindle mount Motor Bag type rolling seal Rolling Cylinder Incremental encoder Piston Auxiliary air valve Safety valve Light barrier RETURN TO CD ROM TABLE OF CONTENTS RETURN TO T...

Page 190: ...ol box Unplug power plug from AC outlet Remove fastening screws 1 of cover 2 secured to rear panel of Fabius and place cover 2 aside Fig 109 Rear view of Fabius removing the fastening screws Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN T...

Page 191: ... Remove fastening screws 1 from pneumatics 2 Loosen screw 3 Lift up pneumatics 2 pull it out carefully turn it around and slide it back into its compartment Fig 110 Rear view of Fabius removing the pneumatics 1 1 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 192: ... PCB Push disconnected cable connectors back into ventilator compartment Fig 111 View of the pneumatics removing the cable connectors Disconnect hose 3 transparent and hose 4 blue and push them back into the ventilator compartment Fig 112 Top view of the pneumatics disconnecting the hoses X1 X2 X5 X6 X3 X4 2 1 X1 X2 X5 X6 X3 X4 4 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE O...

Page 193: ...w of Fabius disconnecting the ventilator connector Hold patient system in place to prevent ventilator from falling down and remove fixing screw and washer 2 Fig 114 Top view of Fabius removing fixing screw and washer Place ventilator on a stable surface 20 4 Dismounting Replacing the Motor In case of failure replace the complete ventilator with a new one 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETU...

Page 194: ...tion Dismounting the Ventilator from the Gas Box Unlock patient system 1 by turning screws 2 one quarter of a full turn counterclockwise 90 using a hexagon socket screw key Remove patient system 1 and place it aside Fig 115 Top view of the patient system removing the patient system 2 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 195: ...f ventilator in direction of A Fig 116 View of the dismounted ventilator removing the bag type rolling seal Disconnect hose from connection port 2 Remove fixing screws and washers 3 from cover 4 Fig 117 Side view of the ventilator removing the fixing screws 1 A 4 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 196: ...d remove hose from inside of cover Place cover aside Fig 118 Side view of the ventilator removing the fixing screws Remove fixing screws and washers 2 from cylinder 3 Place cylinder 3 aside Fig 119 Top view of the ventilator removing the fixing screws 1 2 2 2 2 2 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 197: ... view of the ventilator removing the fixing screws Remove piston and rolling seal and place them aside Remove screws 3 from motor cable strain relief 4 Remove screws 5 from light barrier Carefully cut off cable tie Fig 121 Top view of the motor removing the strain relief 2 1 3 4 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 198: ...w one Mount motor using the reverse method of that used for dismounting making sure the cables are installed correctly Connect cable connector 2 to motor Fig 123 Top view of the ventilator connecting the cable connector Mount ventilator to Fabius using the reverse method of that used for disassembly Check motor s function according to Test Certificate 1 1 1 yellow grey green white brown 2 RETURN T...

Page 199: ... power plug from AC outlet Unlock patient system 1 by turning screws 2 one quarter of a full turn counterclockwise 90 using a hexagon socket screw key Pull out patient system 1 and place it aside Fig 124 Top view of the patient system removing the patient system 2 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 200: ...it out of ventilator in direction of A Fig 125 View of the dismounted ventilator removing the bag type rolling seal Disconnect hose from connection port 2 Remove fixing screws 3 from cover Fig 126 Side view of the ventilator removing the fixing screws 1 A 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 201: ...e from inside of the cover Place cover aside Fig 127 Side view of the ventilator removing the fixing screws Remove fixing screws and washers 2 of cylinder 3 Push cylinder 3 into ventilator compartment Fig 128 Top view of the ventilator removing the fixing screws 1 2 2 2 2 2 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 202: ...the ventilator removing the fixing screws Remove piston and bag rolling seal and place them aside Turn piston upside down Remove rubber ring 3 from piston Remove retaining ring 4 from groove of piston Fig 130 Removing the retaining ring Remove the bag type rolling seal from piston 2 1 4 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 203: ...al over the cylinder Fold protruding part of bag type rolling seal 4 over rim of cylinder in direction of A and tuck bag type rolling seal 4 into inner groove of cylinder in direction of B make sure bag type rolling seal 4 is stretched tight over rim of cylinder Fig 132 Tucking the bag type rolling seal into the groove of the cylinder Secure tucked end of bag type rolling seal using retaining ring...

Page 204: ...rting the retaining ring into the groove of the bag type rolling seal Insert rubber ring 2 into outer groove of cylinder Fig 134 Inserting the rubber ring into the outer groove of the cylinder Turn spindle to lowest position 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 205: ... mounting the piston Work sealing section of rolling seal into its groove Swivel cylinder out of ventilator compartment Seal rolling seal by securing cylinder to bottom of cylinder housing do not twist rolling seal Secure cylinder to bottom of ventilator using fixing screws Place bag type rolling seal into cylinder 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 206: ...ments 2 of patient system turn locking elements 90 clockwise Fig 136 Top view of the patient system securing the patient system Mount ventilator to Fabius using reverse method of that used for disassembly Check ventilator function according to Test Certificate 2 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 207: ... replaceable single part is the fuse of the rechargeable batteries 21 1 Dismounting Replacing the Uninterruptible Power Supply Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Unplug power plug from AC outlet Remove fixing screws 1 from cover plate 2 rear panel of Fabius and place cover plate 2 aside Fig 137 Rear view of Fabius removing the uninterru...

Page 208: ...nsists of a set of two rechargeable batteries Rechargeable battery sets for Fabius CE are supplied by two different battery manufacturers Sonnenschein and Panasonic who use different and terminal assignments see Figure 139 The terminal assignment of the respective rechargeable battery set brand must be observed when replacing a rechargeable battery set 1 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN...

Page 209: ...teries by connecting Fabius to AC outlet switching Fabius on and leaving it connected to AC outlet for 4 hours WARNING Risk of personal injury No uninterruptible power supply in case of power failure if rechargeable batteries are not connected correctly Make sure to connect rechargeable batteries correctly Rechargeable batteries from Sonnenschein and Panasonic have different contact assignments Re...

Page 210: ...muffler electronic PEEP valve Fig 140 Position of pneumatic assemblies Electrical plug in connections on the Pneumatics Control PCB X 1 PEEP valve connection X 2 piston pump connection X 3 pressure sensor connection X 4 ventilator connection X 5 ventilator connection X 6 control box connection X1 X2 X5 X6 X3 X4 pressure sensor muffler electronic PEEP valve piston pump Pneumatics Control PCB Rev C ...

Page 211: ... PCB using the debug mode no ventilator error VEN 0000 22 1 2 Dismounting Replacing the Pneumatics Control PCB Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Unplug power plug from AC outlet Remove fixing screws 1 from cover plate 2 rear panel of Fabius and place cover plate 2 aside Fig 141 Rear view of Fabius removing the cover plate 1 1 2 RETURN ...

Page 212: ...up and pull it slightly out you can latch pneumatics onto plates for convenience Fig 142 Rear view of Fabius removing the pneumatics Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 1 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 213: ...umatics Control PCB to pneumatics using fixing screws Connect cable connectors 1 to Pneumatics Control PCB Mount pneumatics to Fabius using reverse method of that used for removal Measure equivalent device leakage current according to Test Certificate Measure protective conductor resistance according to Test Certificate Check function of Pneumatics Control PCB according to Test Certificate X1 X2 X...

Page 214: ...e debug mode 22 2 2 Dismounting Replacing the Piston Pump Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Unplug power plug from AC outlet Remove fixing screws 1 from cover plate 2 on rear panel of Fabius and place cover plate 2 aside Fig 144 Rear view of Fabius removing the cover plate 1 1 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL ...

Page 215: ... slightly up and pull it slightly out you can latch pneumatics onto plates for convenience Fig 145 Removing the pneumatics Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 1 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 216: ...ump Carefully cut cable tie which fastens electrical cables Push rubber mounts 4 upwards and out through pneumatics plate 5 Mount rubber mounts 4 to new piston pump Mount new piston pump to pneumatics plate 5 by carefully pushing rubber mounts 4 through pneumatics plate 5 using a screw driver Fig 147 Bottom view of the pneumatics removing the piston pump X1 X2 X5 X6 X3 X4 1 2 3 5 4 RETURN TO CD RO...

Page 217: ... new cable tie Cut off any protruding length of cable tie Fig 148 Top view of the pneumatics connecting the piston pump Mount pneumatics to Fabius using reverse method of that used for removal Measure equivalent device leakage current according to Test Certificate Measure the protective conductor resistance according to Test Certificate Check function of piston pump according to Test Certificate X...

Page 218: ...de PMEM Software 1 00 Pvac Software 2 00 22 3 2 Dismounting Replacing the Pressure Sensor Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Unplug power plug from AC outlet Remove fixing screws 1 from cover plate 2 on rear panel of Fabius and place cover plate 2 aside Fig 149 Rear view of Fabius removing the cover 1 1 2 RETURN TO CD ROM TABLE OF CONTE...

Page 219: ...nd pull pneumatics slightly out you can latch pneumatics onto plates for convenience Fig 150 Rear view of Fabius removing the pneumatics Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 1 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 220: ...PCB Fig 151 Top view of the pneumatics removing the connector Carefully cut cable tie which fastens electrical cables together Turn and remove pressure sensor 2 Fig 152 Top view of the pneumatics removing the pressure sensor X1 X2 X5 X6 X3 X4 1 X1 X2 X5 X6 X3 X4 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 221: ... cables together using a new cable tie Cut off any protruding length of cable tie Mount pneumatics to Fabius Mount cover plate of pneumatics to Fabius Measure equivalent leakage current according to Test Certificate Measure protective conductor resistance according to Test Certificate Perform a function test according to Test Certificate RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S T...

Page 222: ...EEP valve according to Test Certificate 22 4 2 Dismounting Replacing the Electronic PEEP Valve Switch control box off using ON OFF switch ON OFF switch is located on rear panel of control box Unplug power plug from AC outlet Remove fixing screws 1 from cover plate 2 on rear panel of Fabius and place cover plate 2 aside Fig 153 Rear view of Fabius removing the pneumatics 1 1 2 RETURN TO CD ROM TABL...

Page 223: ... pneumatics slightly out you can latch pneumatics onto the plates for convenience Fig 154 Rear view of Fabius removing the pneumatics Electrostatic discharge can damage electrostatic sensitive devices Use a static dissipative mat and a wrist strap when handling electrostatic sensitive devices 1 1 2 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 224: ... PCB Mark hoses 2 and 3 for later reassembly Disconnect marked hoses 2 and 3 from electronic PEEP valve 4 Carefully cut cable tie which fastens electrical cables together Fig 155 Top view of the pneumatics disconnecting hoses and cables X1 X2 X5 X6 X3 X4 2 1 4 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 225: ...ic PEEP valve according to previously applied markings Connect connector 4 of electronic PEEP valve to connection 5 on Pneumatics Control PCB Fasten all electrical cables together using a cable tie Cut off any protruding length of cable tie Mount pneumatics to Fabius using the reverse method of that used for removal Connect gas supplies and electrical connections to Fabius Connect complete breathi...

Page 226: ...y Confirm selection by pressing rotary knob Check that hose system has no leaks Adjust fresh gas flow to 0 L min Adjust PEEP value to 5 hPa squeeze breathing bag and check PEEP value displayed on control box use standard settings for other PEEP values Adjust PEEP value to 10 hPa squeeze breathing bag and check PEEP value displayed on control box use standard settings for other PEEP values Check Pm...

Page 227: ...rotary knob Confirm selection by pressing rotary knob Select Cal pressure by turning rotary knob Confirm selection by pressing rotary knob Fabius calibrates the pressure sensor Paw Connect a corrugated hose between the inspiratory nozzle and the expiratory nozzle Close all flow control valves Disconnect the breathing bag Select Cal peepvalve by turning the rotary knob Confirm your selection by pre...

Page 228: ...e displayed on control box use standard settings for other PEEP values Adjust PEEP value to 10 hPa squeeze breathing bag and check PEEP value displayed on control box use standard settings for other PEEP values Check Pmax function using standard settings and adjust Pmax values 25 hPa 40 hPa and 70 hPa on control box make sure Y piece is closed Measure equivalent leakage current according to Test C...

Page 229: ...n case of repair replace the safety valve the auxiliary air valve or the complete patient system Fig 157 Top view of the patient system Fig 158 Side view of the patient system Auxiliary air valve Safety Safety valve Auxiliary air valve RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 230: ...and remove patient system 1 Fig 159 Removing the patient system Place new patient system 1 onto ventilator Secure patient system 1 by turning screws 2 one quarter of a full rotation 90 clockwise using an Allen key 23 2 Safety Valve In case of repair replace the complete safety valve 23 2 1 Testing the Safety Valve Check function of safety valve according to Test Certificate 2 2 1 RETURN TO CD ROM ...

Page 231: ... Valve Unscrew safety valve using a pair of plastic jaw pliers Remove residual Loctite from safety valve mount on patient system Dispose of the old safety valve Apply a small amount of Loctite 222 onto thread of the new safety valve and screw safety valve into patient system using plastic jaw pliers Screw Valve disc Disc Spring RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CO...

Page 232: ...w of the auxiliary air valve 23 3 3 Dismounting Replacing the Auxiliary Air Valve Unscrew auxiliary air valve using a pair of plastic jaw pliers Remove residual Loctite from auxiliary air valve mount on patient system Dispose of the old auxiliary air valve Apply a small amount of Loctite 222 onto thread of the new auxiliary air valve and screw auxiliary air valve into patient system using plastic ...

Page 233: ... 7 x 0 65 PAE WHITE M 31989 HOSE 4 x 1 PAE WHITE M 31989 HOSE 4 x 1 PAE NATURAL COLOR M 31989 M31991 M31602 M31992 M30937 M30946 M31602 M28817 O2 N2O M30937 M31602 M31602 M31602 M31602 M31602 M31602 M31602 M31602 8 7 5 6 M31602 M30937 550 lg 450 lg 400 lg 160 lg 85 lg M31602 500 lg M25073 M25072 M25062 M31602 M31602 M31602 290 lg 400 lg 500 lg M31602 M31602 8402745 M30937 8402745 M30937 ANESTHETIC...

Page 234: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 235: ... 4 1 Copyright 2000 Draeger Medical Inc sec4_testcert fm DrägerService Note TC 5327 applies to Vapor 19 n TC 6495 200 applies to PM 8014 TC 6498 000 applies to PM 8040 TC 6494 300 applies to PM 8050 TC 6911 applies to anaesthetic gas extraction unit Fabius 5 10 30 70 50 max 134 C circle system 9ISO or Cosy Control box Vapor Ventilator Fabius CE 5330 200 02 99 4 0 Test Certificate RETURN TO CD ROM ...

Page 236: ...843 Flowmeter unit 7901161 Test adapter 7900138 120 l flowmeter 7900718 Flowmeter 2M85502 ISO socket M25647 Connecting sleeve M13506 Bellows or disposable injector 7901541 Training thorax 7901082 Gas distributor 7901495 Adapter 7900045 Protective cap M14405 Portable test set 7900955 Stopwatch 7910299 Test pressure reducer 7901482 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF ...

Page 237: ...r diaphragm 2600651 1 mica insulator for secretion aspiration R13729 set of 10 R23192 1 O ring for bag roller diaphragm G60337 1 particulate filter for AGS M33294 1 9V rechargeable battery if applicable 8301856 1 bacteria filter for secretion aspiration CH102 set of 5 6723976 2 12V rechargeable battery 1841416 Once a year PMS kit P N 4115659 Every 4 years PMS kit P N 4115662 incl 1 year and 2 year...

Page 238: ...hing the appropriate test item The serial numbers of the exhalation and inhalation valves are marked on the screw in valve craters 1 Unit general 1 1 Check on completeness and legibility of labelling 1 2 Instructions for use and logbook available ask user 1 3 Manual ventilator bag resuscitator C C C O RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 239: ...ller diaphragm item no 2600650 once a year Date of next replacement _________ 1 14 Renew black bag roller diaphragm item no 2600651 every 3 years with O ring G 60337 Date of next replacement _________ 1 15 Anaesthetic exhaust hose 1 16 Anaesthetic filter equipment 2M 21262 1 17 Corrugated hoses ISO ISO click 1 18 Water traps 8404985 if fitted C C O C C O C O C O C C O C C C O C C C C C C C RETURN ...

Page 240: ... ring 2M08777 2 2 Anaesthetic gas return coupling M 33149 if fitted 2 3 Absorber on Cosy M 29320 2 3 1 Absorber cover 2 3 2 Absorber canister M 29994 2 3 3 Lip seal M 30455 and seal M 30456 2 4 Absorber in circle system 2 4 1 Absorber jacket M 14125 2 4 2 Absorber seals M 32028 and M 13386 2 4 3 Tapers 2 4 4 Sealing ring M 32014 at taper renew if applicable 2 5 Non return valve FGE valve Renew val...

Page 241: ...alation valve enter serial no on page 2 of this TC 2 12 1 Valve plates M 23225 R 00360 renew if applicable 2 12 2 Valve crater Must not exhibit signs of damage Pins must not be bent and there must be no surface damage inside the valve disc guide 2 12 3 Sealing ring M 09231 2 12 4 Inspection cap 1x O ring 2M 10296 and 2x O ring 2M 29384 2 13 Exhalation valve enter serial no on page 2 of this TC 2 1...

Page 242: ...ars Date of next replacement _________ 2 14 1 Sealing ring 2600479 on Cosy 2 15 Pressure limitation valve APL in circle system mount modified Switching lever markings IPPV SPONT MAN 2 15 1 Cap 2 15 2 Stem guide 2 15 3 Switching lever IPPV SPONT MAN 2 16 Non return valve anaesthetic gas extraction 2 16 1 Silicone disc 2 16 2 Hooked ring M 17786 in circle system 3 Control box 3 1 Labelling legible 3...

Page 243: ... Connecting cable interface M 3 10 Connection socket interface M 3 11 Connecting cable interface C 3 12 Connection socket interface C 3 13 Earth leakage stud 3 14 Fuses 220 V 2x T1A 1815083 110 V 2x T2A 1815113 3 15 Main switch 3 16 Control box latches 3 17 Replace 9 V rechargeable battery 8301856 every 3 years if fitted Date of next replacement _________ C C C C C C C C C C C C C C C C O C C RETU...

Page 244: ...ing hoses Pay attention to plug coupling country specific colour coding and connection encoding O2 N2O Optional Air 4 2 1 Sealing ring O2 M 07152 N2O M 07152 Air M 05128 4 3 Cylinder inlets Renew strainer M 19238 and O ring M 19241 every 2 years O2 N2O Date of next replacement _________ 4 4 Cylinder option Connection hoses Cylinder pressure reducer O2 N2O C C C C C C C C C C C C C C RETURN TO CD R...

Page 245: ...der slightly With supply pressure 10 bar 60 L min O2 N2O 5 3 Sealing ring M 05045 With pin index pressure reducer O2 N2O 5 4 2nd stage blow off valves Check once a year Connect test pressure reducer e g with DIN pressure hose to output o pressure reducer Opening pressure 7 0 3 0 bar O2 N2O 5 5 Static test every 6 months Test instructions Connect output to pressure gauge 15 bar test equipment part ...

Page 246: ...s 6 1 Small O2 cylinders Supervisory authority inspection every 6 years 6 2 All other cylinders every 10 years 6 3 Check expiry date N2O and O2 class as medication O2 N2O 6 4 Cylinder holder 6 4 1 Buckle O2 N2O 6 5 Cylinder jackets if provided O2 N2O O O C C C C C C C C C C C RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 247: ...ld test pressure back up again Alarm must stop sounding at 2 7 bar at the latest 7 5 Warning time Establish O2 supply min 15 s vessel filling time and interrupt again Rapidly dissipate pressure in system Warning time 7 s 8 Pressure regulator 8402745 O2 N2O Air Renew diaphragm and inlet valve S Set 8411 129 every 6 years Date of next replacement _________ Downstream pressure is only tested when par...

Page 248: ...L min Pushbutton must return to rest position on being released 10 Ejector outlet 10 1 Sampling coupling O2 O2 drive hose 10 2 Capacity Supply via O2 pressure reducer inlet or O2 CS inlet Air CS supply depressurised Test value Sampling coupling 50 L min Connect coupling to secretion aspirator Open shutoff valve of secretion aspirator Test objective Ejector type secretion aspirator runs 11 Secretio...

Page 249: ...ollar M 26008 renew if applicable 11 6 Float M 26007 renew if applicable set of 5 M 24733 11 6 1 Freedom of movement To check Connect up aspirator assembly Build up vacuum Turn jar round Float is sucked in Turn jar round Shut off vacuum Float drops back 11 7 Relief valve if fitted 11 7 1 Mica insulator R 17329 renew if applicable set of 10 R 23192 11 8 Ejector Connect up test vacuum gauge via secr...

Page 250: ...nal check Press plug into outlet point of anaesthetic extractor until it engages Indicator turns green Float in flowmeter of AGS system moves between upper and lower mark Detach extractor from wall socket 13 Vapor plug in system housing section Renew O ring U 4314 2 x each Vapor once a year Date of next replacement _________ 14 Safety valve flowmeter unit Perform test once a year Connect mixed gas...

Page 251: ...der test pressure reducer Test set up Build up test pressure of 5 bar All flow control valves at anaesthesia machine closed Close cylinder valve following pressure equalisation Test values Cylinder pressure indicated high pressure gauge of test cylinder may not drop by more than 10 bar within 2 minutes I O 1AT 1AT 24V Accu 1 8 9 15 Motor Control Paw V Sensor O2 Sensor P m O RETURN TO CD ROM TABLE ...

Page 252: ...erm gas flow 0 1 L min 16 3 With Vapor coupled up as for item 16 2 Test value Perm gas flow 0 1 L min 17 Circle system leak test Flow sensor connected Alternatively flow for test items 17 1 and 17 2 can be supplied by anaesthesia machine if Machine has previously passed leak test and result of overall leak test low pressure system of anaesthesia machine plus circle system does not exceed 0 1 L min...

Page 253: ...imitation valve to MAN and set to 70 mbar Build up test pressure of p 40 mbar Test value Gas flow 0 1 L min seal seal SEAL WITH CAP O2 SENSOR CONNECTED SEAL WITH CAP SV00433 SETTING MAN 70mb O RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 254: ... with protective cap M 14405 Remove manual breathing bag Connect up pressure gauge 30 120 mbar rotameter as shown Outlet valve function test seal SEAL FRESH GAS DECOUPLING VALVE SEAL SV00421 EXPIRATION VALVE RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 255: ...losed Connect pressure gauge and flow tube to adapter bag Build up pressure of p 40 mbar Permissible gas flow rate 0 05 l min 18 Flowmeter unit 18 1 Protective glass 18 2 Pressure gauge 19 Control valves Pay attention to country specific colour and haptic coding O2 N2O Optional Air 19 1 Set flow rate of 1 L min Exert axial tension compression on stem and then release Permanent change in flow from ...

Page 256: ... never become caught with unit horizontally aligned 19 5 Flow comparison measurement perform once a year Testing Connect flowmeter unit 7901161 to mixed gas outlet Comparison measurement of at least 3 flow values in range between 50 mL min and 3 L min for O2 N2O and between 500 mL min and 6 L min for air Test objective Measured values within tolerance of 10 O2 Air Total O2 and N2O flow 19 5 1 Smoo...

Page 257: ...2 0 07 0 05 N2O starts to flow 0 5 1 2 1 8 3 0 6 0 10 Control valves on 0 Connect hoses 21 Control box function test Plug in mains plug switch on unit 21 1 Visual and acoustic alarm All LEDs are briefly actuated Acoustic alarm sounds 21 2 Mains failure alarm Pull mains connector Alarm sounds In batter powered operation the message Battery mode and the battery symbol appear Plug in mains connector ...

Page 258: ...ose to control box 21 4 Set O2 sensor to zero Call up zeroing page by pressing p Calibrate O2 sensor with 100 by vol O2 Attach insp O2 sensor to test adapter item no 7900138 Connect fresh gas outlet to test adapter Flush with approx 100 O2 1 L min for approx 1 minute Then trigger calibration Calibration is completed after max 4 minutes 21 5 O2 sensor test Switch to MAN SPONT Expose sensor to ambie...

Page 259: ... maximum pressure 21 7 Testing of ancillary air valve Flow control valves on 0 Vacuum valve opens at 2 5 to 6 mbar minimum pressure 21 8 Freedom from leaks in piston chamber Select Man Spont mode Connect flowmeter and pressure gauge to ventilator connection Piston in upper end position Connecting sleeve M 13506 Pressure gauge 7901515 O O RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S T...

Page 260: ...o more than 100 hPa within 3 s 22 Testing type of gas cylinder operation optional 22 1 O2 supply cylinder All gas supplies depressurised Open O2 cylinder Open all control valves Set 0 8 L min at O2 control valve O2 flowmeter Flow remains on 0 8 L min No reading on any other flowmeter 0 L min ISOsock T piece Connecting sleeve Pressure gauge 7901515 Rotameter 7901161 Flowmeter 2M 85502 V O O O O RET...

Page 261: ...epressurised All pressure gauges for CS depressurised 23 1 O2 CS Establish O2 CS supply Pressure gauge for O2 indicates CS pressure Actuate O2 bypass valve Gas flows Set O2 flowmeter to 0 8 L min Fully open N2O control valve N2O float at rest 23 2 N2O CS Establish N2O supply Pressure gauge for N2O indicates CS pressure Set O2 flowmeter to 0 8 L min N2O flowmeter indicates 1 6 2 6 L min Uncouple N2...

Page 262: ...splay falls Air flowmeter indicates 0 L min Close fine control valves connect CS hoses 24 Functional test of ventilation mode Switch on Fabius and run through self test Unit switches to standby on completion of self test No error messages Connect up test thorax 7901082 24 1 Manual ventilation Select Man Spont Fresh gas flow 3 L min APL valve set to MAN 30 mbar Use manual breathing bag to perform m...

Page 263: ... drawing Set pmax 70mbar VT 500 mL fIPPV 6 min TI TE 1 1 TIP TI 10 PEEP 0mbar Measured flow 420 580 mL Install flow sensor Upgrade unit ready for operation 24 4 IPPV ventilation Setting APL valve set to IPPV Make the following control box settings Pmax 70 mbar Vt 380 mL fippv 12 1 min TI TE 1 1 TIP TI 10 PEEP 0 mbar Test thorax connected Press IPPV button Display IPPV mode Press button O Breathing...

Page 264: ...a 15 Ppeep 15 3 hPa Set Ppeep 0 hPa 24 7 Pmax check Seal off Y Piece Connect pressure gauge to PAW port Set following Pmax values Setting Test value 25 P 25 5 hPa 40 P 40 5 hPa 60 P 60 5 hPa 70 P 70 5 hPa 24 8 APL valve check Set Fabius to MAN Increase fresh gas flow to 5 L min Y piece is sealed Set APL valve to MAN 30 mbar Pressur display 27 33 hpa Set APL valve to IPPV SPONT Pressure display 0 3...

Page 265: ...easured value by max 50 but must at the same time be 750 µA First measured value Ileak 750 µA Note The first measured value is always to be transferred to a new TC 26 Assemble unit and all accessories ready for operation Check tightness and proper attachment of all hose connections Supply unit to customer ready for operation C V V µA RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE...

Page 266: ...________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ___________________________________________________...

Page 267: ... 17 Circle 9 System Inspiratory valve 5 18 5 19 Circle 9 System Expiratory valve 5 20 5 21 Circle 9 System Absorber 5 22 5 23 Circle 9 System Intermediate piece 5 24 5 25 COSY Compact Breathing System 5 26 5 27 COSY Absorber Top 5 28 5 29 COSY Absorber Canister 5 30 5 31 Control Box Front Bezel Assembly Fuse Data 5 32 5 33 Ventilator Assembly 5 34 5 35 Battery Assembly 5 36 5 37 Pneumatic Control ...

Page 268: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00402 7 4 3 2 5 1 8 4 3 9 2 6 5 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 269: ...ers 2M20638 2 Screw M6 x 16 4x 1331922 3 Washer DIN 127 x 12CRNI 177 4x 1333941 4 Washer 4x 1292358 5 Chassis 2600210 6 Wheel holder right 2x 2600258 New part number 4116143 001 7 Wheel holder left 2x 2600259 New part number 4116142 001 8 Locking caster 2x M34523 9 Caster 2x M34524 Rev B 5 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 270: ... Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00398 9 13 3 4 4 7 2 6 8 2 1 12 10 11 5 Rev A 5 4 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 271: ...4105929 Plug chain assembly 4112755 001 6 Regulator O2 4103590 7 Regulator N2O 4103591 8 Gauge 3000 psi 2x 4115928 Hose 4 x 1 PAE white 660 mm 1210165 Hose 2 7 x 0 65 PAE blue 440 mm 1210211 9 Wing screw 3 8 16 x 1 in 2x 1100078 10 Wheel holder right 2x 2600258 New part number 4116143 001 11 Wheel holder left 2x 2600259 New part number 4116142 001 12 Locking caster 2x M34523 13 Caster 2x M34524 Ot...

Page 272: ..._parts_c fm SV00414 17 10 3 35 30 24 11 19 22 23 20 28 16 26 31 34 33 33 15 5 CENTER ITEM 17 ON FLANGE 12 8 13 20 25 5 32 29 27 4 14 9 29 21 1 18 7 6 2 14 TROLLEY VIEW B B VIEW A A A A B B Rev A 5 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 273: ... 17 Sponge tape 2690059 18 Screw skt hd M6 x 8 A4 DIN 471 1264273 19 Nut hex M8 DIN 934 M A4 051 3x 1267582 20 Washer 12x 1292358 21 Screw M6 x 45 2x HW01122 22 Lock washer split M8 DIN 7980 3x 1314440 23 Screw set 1324586 24 Screw skt hd M8 x 60 DIN6912 3x 1329952 25 Screw M5 x 16 A 4x 1331442 26 Washer B4 3 DIN 9021 A4 4x 1331914 27 Screw M 6 x 16 8x 1331922 28 Nut hex M6 4x 1333062 29 Washer DI...

Page 274: ...lacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00411 2 9 8 18 24 23 22 20 21 19 17 18 16 15 14 5 4 3 6 7 12 13 10 11 6 1 5 8 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 275: ...plit M4 DIN 7980 1293680 7 Block holder 2600098 8 Box housing 2600510 9 Mix gas cone connector 2600501 10 Pressure nozzle 2600502 11 Connector lump 2600503 12 O ring E20278 13 Screw M4 x 10 DIN 912 A4 051 2x 1320858 14 Bolt 2x 2M17338 15 Top door group 2600529 16 Hose 2 7 x 0 65 PAE white 380 mm 1210157 17 Angle connection M30953 18 Washer M4 white M31602 19 Screw PH flt hd M4 x 8 DIN 965 8x 13399...

Page 276: ...4 22 37 12 13 16 10 2 9 28 36 42 15 14 6 28 27 21 19 24 22 28 28 21 19 21 20 24 21 3 28 28 24 21 11 24 24 21 19 19 11 28 11 20 21 28 36 SV00403 23 25 38 8 4 5 17 7 35 18 19 18 19 32 1 28 39 10 41 24 SECTION A A SECTION B B 40 Rev A 5 10 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 277: ...to Divan 2x M30963 21 Fitting straight M5 7x M30952 22 Fitting 90 elbow 2x M30953 23 Fitting Luer M30960 24 Washer M4 white 8x M31602 25 Collar M31603 26 Bottom flowmeter block M32641 27 Pressure gauge 3x M33402 28 DW Ball plug 12x 1270656 29 Screw M3 x 4 DIN 927 A2 051 4x 1329383 30 Screw M4 x 10 DIN 912 A4 051 2x 1320858 31 Screw M4 x 12 DIN 912 A2 2x 1293664 32 Nut hex M5 DIN 980 A4 051 4x 1335...

Page 278: ...2 18 45 34 43 35 36 13 17 5 34 22 2 1 28 19 24 29 26 40 30 31 42 34 26 16 40 25 18 12 41 42 4 17 24 7 8 9 20 26 19 18 33 21 25 44 53 22 26 52 25 6 38 39 14 23 37 3 41 38 18 19 25 21 25 17 44 36 20 21 24 21 38 10 32 21 25 27 5 12 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 279: ... M34975 15 Screw closing 4115840 16 Connection piece M29118 17 90 connector G 1 8 6x M30935 18 Washer 4mm blue 10x M30937 19 One way angle connector G 1 8 3x M30945 20 One way angle connector G 1 8 2x M30946 21 Angle connector 7x M30953 22 One way angle connector M 1 8 M30956 23 Angle connector M5 M30961 24 Ferrule pilot to Divan 4x M30963 25 Washer M4 white 15x M31602 26 Collar 6mm white 12x M316...

Page 280: ...26 49 18 50 46 26 51 56 48 49 PIPELINE SUPPLY CYLINDER SUPPLY O2 AIR N20 40 LG 50 LG 110 LG 90 LG 120 LG 410 LG 250 LG 380 LG 30 LG N20 O2 O2 PIPELINE SUPPLY OUTLET EXTERNAL DEVICE TO O2 FLUSH 110 LG 110 LG 40 LG 40 LG 40 LG 500 LG SV00400 5 14 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 281: ...sm M33582 46 Y pipe 3x M31424 47 Y pipe M28817 48 T connector 3x M32803 49 Y plug M30962 50 Contact 4mm M31348 51 Contact 6mm M33257 52 Straight connector M5 M30952 53 Input valve vent complete M32773 54 Button manual REL 5 85 ID 4x 4115551 55 Buton manual REL 7 75 ID 4115552 56 Screw pan hd M4 x 8 DIN 7985 5x 1340778 Hose 2 7 x 0 65 PAE blue total 650 mm 1210211 Hose 2 7 x 0 65 PAE bl wht total 5...

Page 282: ...bius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00413 8 3 2 1 4 5 6 9 7 10 10 Rev A 5 16 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 283: ...le 9 System Support 2600110 1 Non return valve M32579 Hook spring ring M17786 2 Screw plug 2600101 3 O ring R26807 4 APL valve 2600112 5 Crater screw M17774 6 Union nut 2600107 7 O ring M09257 8 Housing M32576 9 Clamp screw 2600102 10 Small plug 2x 2600103 Rev A 5 17 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 284: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00412 8 4 3 5 6 2 1 9 10 7 5 18 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 285: ...stem continued 2603100 Inspiratory valve 2600120 1 O ring M32014 2 Coupling M26238 3 O ring M09231 4 Union nut 2600124 5 Valve crater M30413 6 Valve disk R00360 7 Spacer 2600127 8 Cap M21482 9 Filter insert asm M19597 10 Locking ring M19602 Rev A 5 19 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 286: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00415 3 5 6 8 9 2 1 7 Rev A 5 20 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 287: ...9 System continued 2603100 Expiratory valve 2600140 1 Upper nut 2600144 2 Union nut 2600124 3 E V Control assembly 2600150 4 Valve body 2600145 5 Valve disk R00360 6 Valve crater M30413 7 O ring M09231 8 Spring ring M09224 9 Nut 2600141 Rev A 5 21 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 288: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00416 7 3 8 9 10 5 4 2 1 6 5 22 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 289: ...tinued 2603100 Absorber 2600180 1 Absorber cap lower M14406 2 O ring M32014 3 Absorber jacket cylinder M14125 4 O ring M13386 5 Cover top 2600188 6 Absorber cap top M14405 7 Nut 2600181 8 Stud 2600182 9 Absorber seat M32028 10 Cover bottom 2600185 Rev A 5 23 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 290: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00417 4 3 5 6 2 1 5 24 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 291: ...TEM DESCRIPTION PART NUMBER Circle 9 System continued 2603100 Intermediate piece 2600160 1 O ring M32014 2 Valve screw M31188 3 Spring cross M17450 4 Crater M32480 5 Ring nut M32479 6 O ring 2x 2M08777 Rev A 5 25 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 292: ...eplacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm 8 9 20 10 11 3 4 6 17 19 18 12 5 7 1 2 21 13 16 14 15 19 SV00420 Rev B 5 26 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 293: ...1 7 Expiration bushing 2600463 8 Packing ring 2600477 9 Union nut 2x M30453 10 Packing ring 2x M09231 11 Valve disk 2x M23225 12 Absorber top see parts breakdown on a following page AF00495 13 Coupling M26238 14 Washer with sealing lip 2x M30454 15 Screw M5 x 16 DIN 912 A4 051 2x 1329227 16 Screw plug 2600461 17 Non return valve M32543 18 Cap M33972 19 O ring 2x 2M08777 20 Plug assembly 4115265 21...

Page 294: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm 4 3 2 1 5 SV00418 Rev A 5 28 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 295: ...cal Inc sec5_parts_c fm ITEM DESCRIPTION PART NUMBER COSY Absorber Top AF00495 1 Absorber top piece M33013 2 Lip seal M30455 3 O ring R50313 4 O ring R18352 5 O ring 3x 4302469 Rev A 5 29 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 296: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm 4 1 3 3 7 6 2 5 SV00419 5 30 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 297: ...ER COSY Absorber Canister M29320 1 Screen insert M29999 2 Canister M29994 3 Packing ring M30563 4 Bead chain M30562 5 Screw oval hd AM4 x 6 DIN 85 A4 1315838 6 Acorn nut M4 DIN 1587 M A4 051 1334751 7 Screw M4 x 8 DIN 921 A2 1336029 5 31 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 298: ...ment Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00409 18 2 4 15 16 6 21 17 20 1 19 14 13 12 11 10 9 8 7 3 5 22 F1 F5 F2 F4 Rev A 5 32 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 299: ...ssembly 2600387 13 Switch assembly 2600399 New part number 4116627 14 Power inlet and cable assembly 110 volt models 4115445 Fuse 2A 2x 1815113 Power inlet and cable assembly 220 volt models 2600389 Fuse 1A 2x 1815083 15 Rectifier 1812637 16 Mains filter 1814753 17 Firmware reg ver 2 70 4115599 18 Firmware mstr ver 2 70 4115598 19 Front bezel assembly 2600355 French Fabian version 4115654 20 Rotar...

Page 300: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00404 4 11 5 8 9 10 7 6 1 3 2 5 34 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 301: ...stem 2600610 2 Additional air valve 2600670 3 Safety valve 2600680 4 O ring 2x 2M08777 5 O ring 2600629 6 Diaphragm patient side 2600650 7 Spindle assembly 2600635 8 Motor assembly 2600702 New part number 4116526 9 Diaphragm piston side 2600651 10 O ring G60337 11 Hex wrench T handle 1640623 Rev B 5 35 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 302: ...lacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00407 1 3 2 5 1 5 4 1 4 1 Sonnenschein Sonnenschein Panasonic Panasonic 5 36 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 303: ... 2 Fuse T3 15A 1815148 3 Fuse holder 1832662 4 Cable assembly batteries to fuse holder 2600659 5 Cable assembly batteries to connector 2600658 NOTE Battery manufacturers shown in the illustration have different terminal arrangements and polarities Refer to the repair instructions for details 5 37 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 304: ...opyright 2000 Draeger Medical Inc sec5_parts_c fm SV00406 21 7 5 10 19 21 20 11 18 21 4 19 28 27 6 21 11 1 2 17 15 16 25 3 9 8 26 21 13 12 24 11 14 12 23 22 5 38 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 305: ...t hex M3 3x 1334913 12 Washer A3 2 DIN 1 25 A4 2x 1341782 13 Screw M3 x 8 1343068 14 Screw M3 x 35 1342150 15 Washer spring M4 DIN 127 2x 1331345 16 Screw M4 x 6 2x 1338862 17 Screw M3 x 10 4x 1343076 18 DI screw 1333828 19 Hose 2 5 x 2 SI 170 mm 4115747 20 Hose 2 x 1 SI red 20 mm 1204793 21 Hose 4 x 1 5 SI NF clear 370 mm 1190520 22 Volume assembly 8408765 23 Mounting plate assembly 2600551 24 Pu...

Page 306: ...cement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00440 1 12 13 14 15 16 17 18 2 3 4 5 9 7 8 6 10 11 CONNECTS TO ITEM 7 5 39A Rev C RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 307: ... 001 8 Fitting straight 3 32 ID hose x 10 32 M 4x 4114732 9 Fitting ell 3 32 ID hose x 10 32 M replaces existing fitting 4114733 10 Cable Assembly 2600562 11 Hose natural 0 075 ID x 0 030 W 10 in ML08003 12 PCB Assembly 4116121 13 Screw M3 x 10 4x 1343076 14 PEEP Valve Assembly 2600573 15 Nut hex M3 1334913 Washer A3 2 DIN 1 25 A4 1341782 Screw M3 x 35 1342150 16 Pump Assembly 2600564 17 Vibration...

Page 308: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00410 2 1 5 40 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 309: ...s Austria Belgium Finland France Germany Greece Italy Netherlands Norway Portugal Spain Sweden 4115367 Denmark 4115369 Switzerland 4115375 UK Ireland 4115377 Mexico Central America 4115379 Argentina 4115380 Australia New Zealand 4115382 China 4115383 India South Africa 4115385 Israel 4115387 Japan 4115388 Rev A 5 41 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 310: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00405 6 7 9 5 8 10 3 4 1 2 5 42 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 311: ...29 2 Pressure measuring hose assembly 8302841 3 Flow sensor assembly 8412034 4 O ring R26807 5 Oxygen Sensor Complete Assembly including capsule 4110374 6 Sensor Capsule 6850645 7 Housing Assembly 4106363 8 O ring 025 viton 4105791 9 Adapter cover 4106385 10 O ring 016 viton 2x 4106388 5 43 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 312: ...s Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00408 1 8 13 16 15 14 9 5 7 4 6 3 11 10 2 5 44 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 313: ...tmo M26238 10 Wing nut 4105699 11 Set screw cup pt 5 16 18 x 1 1 4in HW04031 12 Label NAD Bain Circuit 4115268 Items not illustrated Fresh gas hose 4115267 Breathing bag 2 0 L w 22mm bushing 9995320 Hose corrugated 22 in w 22mm bushing 9995123 Adapter 22mm M x 22mm M M25647 Instruction manual Bain Circuit Adapter 4106013 003 Breathing Pressure Gauge Assembly bain circuit option 4115275 13 Gauge 20...

Page 314: ...Fabius Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00419 1 5 11 9 10 2 3 4 6 7 8 12 5 46 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 315: ...x 1267477 3 Washer spring B5 2x 1300849 4 Washer A5 3 2x 1326279 5 Washer B5 3 16x 1329472 6 Nut hex M5 DIN 980 A4 051 16x 1335618 7 Screw M5 x 10 DIN 7991 8 8 155 16x 1336134 8 Screw M6 x 16 DIN 7991 A4 2x 1338811 9 Cylinder support 2x 2600722 10 Belt 4x M19101 11 Grommet strip 8x M21599 12 Plate 2x M29110 5 47 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 316: ...s Spare and Replacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm SV00390 COSY ASM REF SEMI OPEN ADAPTER Rev A 5 48 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 317: ...eplacement Parts Copyright 2000 Draeger Medical Inc sec5_parts_c fm ITEM DESCRIPTION PART NUMBER Semi Open Adapter Assembly 4115227 Rev A 5 49 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 318: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 319: ...eak in hose system Check ventilator Ensure appropriate fresh gas supply Check hose system Check hose system APNEA PRESS OFF The lower alarm limit for the airway pressure Paw is off in the IPPV mode Switch on the lower alarm limit for the airway pressure Paw BATTERY LOW The battery voltage of the uninterruptible power supply UPS is too low Recharge the batteries of the UPS by running Fabius from th...

Page 320: ...lush is in use the fraction of inspired O2 exceeds the upper alarm limit Check the O2 setting on the flowmeter block Check the concentration setting on the anesthetic vaporizer FiO2 INOP The O2 sensor has not been calibrated correctly The O2 sensor has been replaced but not calibrated Spent O2 sensor Faulty O2 sensor cable Calibrate the O2 sensor Calibrate the O2 sensor Replace the O2 sensor and c...

Page 321: ...s not been calibrated The flow sensor is faulty Calibrate the flow sensor see Instructions for Use Calibrate the flow sensor Replace with new flow sensor and calibrate new flow sensor MV LOW The minute volume has decreased below the lower alarm limit The hose is blocked kinked There is a leak in the breathing system Reduced volume during pressure limitation Reduced lung compliance The flow sensor ...

Page 322: ...rm DrägerService PRESSURE LIMIT Set tidal volume has not been delivered completely Increase Pmax value Decrease VT value SET APL TO IPPV The APL valve is switched to MAN in the IPPV mode Switch the APL valve to SPONT IPPV SETTINGS LOST The set parameters or calibration values have been lost Check the set parameters or calibration values and correct if necessary VENTILATOR INOP Internal machine fau...

Page 323: ...ight 2000 Draeger Medical Inc sec7_changes fm 7 0 Changes Record all changes and modifications made to the machine Type of Change Date RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 324: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 325: ...low measurement via a user menu Important note If the user sets the incorrect gas type the flow measurement may produce larger errors than defined in the specification Other base languages German French Spanish Portuguese Italian Supplementary language Russian Improvement of flow measurement by pre filtering of the flow AD measured value Improved PEEP valve calibration Revised calibration status g...

Page 326: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 327: ...ed note ref parts list for illus of early later design pneu asm 5 1 Revised local TOC to include later design pneumatic control sys 5 39 Added early design notation to existing pneumatic control sys Added 5 39A 5 39B Illus P L for later design pneumatic control sys RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Page 328: ...e divisions of Draeger Medical Inc 3122 Commerce Drive Telford PA 18969 Tel 215 721 5402 800 543 5047 Fax 215 721 5784 Web www draegermedical com Printed in the U S A RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

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