Siare Sirio S2 / T Service Manual

Siare Sirio S2 / T Service Manual

Lung ventilator

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LUNG VENTILATOR
Sirio S2 / T
SERVICE MANUAL
DU5051114
( rev.4) 01.06.2005

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Summary of Contents for Siare Sirio S2 / T

  • Page 1 LUNG VENTILATOR Sirio S2 / T SERVICE MANUAL DU5051114 ( rev.4) 01.06.2005...
  • Page 3: Table Of Contents

    Sirio S2 / T Service Manual INDEX INTRODUCTION ..........................5 1.1 Main characteristics of SIRIO S2/T ..................5 1.2 Operating..........................6 1.3 Norms............................6 1.4 Warnings ..........................7 DESCRIPTION OF SIRIO S2/T LUNG VENTILATOR ..............9 2.1 Front view..........................9 2.2 Left and right side views......................
  • Page 4 Sirio S2 / T Service Manual Warning !! “SIARE” is used throughout this manual as an abbreviation for: SIARE HOSPITAL SUPPLIES S.r.l. Via Giulio Pastore, 18 - 40056 Crespellano (BO) - ITALY Tel.: 051.969802 / Fax: 051.969101 In quality of Manufacturer of the equipment described in the present manual.
  • Page 5: Introduction

    The technician authorized by SIARE is equipped with proper tools and spares and he is instructed to operate for products preservation. SIARE declines all responsibilities arising from technical intervention performed on the equipment without a formal authorization by SIARE.
  • Page 6: Operating

    Sirio S2 / T Service Manual Operating For a correct and complete operating the equipment must be connected to the medical gas distribution system outlet or to the cylinder outlet. In order to supply mixtures at 21% O the equipment can be connected to medical compressed air. In this case the adjustment of the mixer at 50% and 100% values will not affect the concentration.
  • Page 7: Warnings

    Maintenance and replacement of spare parts should be made by personnel authorized by SIARE only and original SIARE spare parts or spare parts checked by SIARE should be used without exceptions. SIARE is not held liable (Civil Law or Penal Code) in the following situations.
  • Page 8 Every repair must be performed by SIARE authorized personnel. SIARE is not liable for direct or indirect damage to people or things, due to technical assistance by SIARE non-authorized personnel or improper use of the equipment, that is to say a use not described in the user’s or technical manuals.
  • Page 9: Description Of Sirio S2/T Lung Ventilator

    Sirio S2 / T Service Manual DESCRIPTION OF SIRIO S2/T LUNG VENTILATOR Front view The SIRIO S2/T lung ventilator is composed of the following parts. PAW AIRWAYS PRESSURE: mechanic airway pressure gauge which displays the instantaneous airway pressure. ALARM RESET: for safety reasons the acoustic alarm silencer operates for 20 seconds, the alarm is enabled again whenever the airway pressure exceeds 8 cmH This key also allows to silence the POWER FAILURE ALARM.
  • Page 10: Left And Right Side Views

    Sirio S2 / T Service Manual Left and right side views EXP. VALVE: for the expiratory line of the patient circuit to be connected. INSP. VALVE: for the inspiratory line of the patient circuit to be connected. AIR FILTER: it is a one way direction valve that allows the patient in spontaneous ventilation to inspirate ambient air in case the ventilator ceases working or insufficient volume is performed.
  • Page 11: Preparation To Use

    Connection to other equipments If the equipment to be connected is a SIARE unit, all the instructions necessary for the connection can be found in the documentation enclosed. If the equipment to be connected is not a SIARE unit, please contact the manufacturer or a qualified technician for assistance.
  • Page 12: Silicone Patient Circuit Connection

    Sirio S2 / T Service Manual NOTE The compressed air should be classified for medical use, and therefore it should not contain oil and it should be filtered. For installation to other units always check the proper manuals. Silicone patient circuit connection...
  • Page 13: How To Use The Sirio S2/T Lung Ventilator

    Sirio S2 / T Service Manual HOW TO USE THE SIRIO S2/T LUNG VENTILATOR General The outcome of the preliminary functional test must be positive in order to ensure the proper functioning of SIRIO S2/T. After the inspection phase, SIRIO S2/T can be connected to the patient by using the patient circuit.
  • Page 14: Optional Operations

    Sirio S2 / T Service Manual Optional operations 4.3.1 Vehicular power supply SIRIO S2/T can operate with an external 12 Vdc battery, such as the vehicular battery, when connected to a 12Vdc plug located on the side [ 14 ].
  • Page 15: Maintenance

    SIARE or with an authorized dealer. For more information, please contact SIARE to have the coordinates of an authorized service dealer in your area. When you require service, please indicate the serial number of the unit and the problem to SIARE or to your authorized technicians.
  • Page 16: Washing

    Rinse with water (preferably decalcified) and shake well in order to remove any residual water. Let it dry well. Spare parts Use only original SIARE spare parts or spare parts checked by SIARE. In absence of indications, the parts can be replaced upon Physician or Technician’s opinion in case of failure or worm parts.
  • Page 17: Service

    This chapter is expressly intended for SIARE qualified personnel or for qualified technical personnel, officially authorized by SIARE to maintain the SIRIO S2/T and it describes the SIRIO S2/T and its operation principles, by the aid of constructive, electrical and pneumatic drawings.
  • Page 18: Pneumatic Calibration

    Sirio S2 / T Service Manual Rotate the trimmer R30 to read 1 Volt on device. Apply 20 cmH O to pressure transducer. Rotate the trimmer R40 to read 2,4 Volts on device Take off pressure from transducer and repeat the points g, h, i, j until it is no more necessary to intervene on trimmers.
  • Page 19 Sirio S2 / T Service Manual Verify the operative mode: AUT+AST Select the AUT+AST operative mode with the operative modes selector. Set the following parameters: - Rate = 20 BPM - High Press limit = 50 cmH2O - Minute volume = 9 LPM Check that the Airways pressure manometer indicates a value between 15 cm H 2 O and 25 cm H 2 O.
  • Page 20 Sirio S2 / T Service Manual Verify the RATE Connect the patient circuit to the HIGH FLOW range inlet of flow analyzer unit. Set the following parameters: - Operative mode: AUT+AST - High Press limit = 50 cmH 2 O...
  • Page 21 Sirio S2 / T Service Manual Verify the bronchomanometer Connect the patient circuit by a T to patient simulator and to inlet of flow analyzer unit ( with PEAK option ). Set the following parameters: - Operative mode = AUT+AST...
  • Page 22 Sirio S2 / T Service Manual Verify the high pressure alarm Set the following parameters: - Operative mode: AUT+AST. - Minute Volume = 9 LPM. - Rate = 10 bpm. Set high pressure alarm at maximum. Obstruct the Y connector of patient circuit and verify that an high pressure acoustic alarm sounds and that the max.
  • Page 23: Drawings

    Sirio S2 / T Service Manual DRAWINGS Electric connections SWITCH Yellow-green BOARD FOR cable to connect BACKPANEL to earth (DEVICE EMERGENCY HOUSING) BATTERY CONNECTOR EXTERNAL POWER SUPPLY ELECTROVALVE CONNECTOR FOR FLAT CABLE WHITE INLET PRESSURE BLACK SENSOR MAIN BOARD 23 ( 30 ) DU5051114 ( rev.4) 01.06.2005...
  • Page 24: Pneumatic Drawing

    Sirio S2 / T Service Manual Pneumatic drawing 24 ( 30 ) ( rev.4) 01.06.2005 DU5051114...
  • Page 25: Electronic Boards

    Sirio S2 / T Service Manual Electronic boards 7.3.1 Main board 25 ( 30 ) DU5051114 ( rev.4) 01.06.2005...
  • Page 26: Power Board

    Sirio S2 / T Service Manual 7.3.2 Power board 26 ( 30 ) ( rev.4) 01.06.2005 DU5051114...
  • Page 27: Analogic Board

    Sirio S2 / T Service Manual 7.3.3 Analogic board 27 ( 30 ) DU5051114 ( rev.4) 01.06.2005...
  • Page 28: Logic Board

    Sirio S2 / T Service Manual 7.3.4 Logic board 28 ( 30 ) ( rev.4) 01.06.2005 DU5051114...
  • Page 29: Technical Data Sheet

    Sirio S2 / T Service Manual TECHNICAL DATA SHEET Application Emergency / First-Aid / Transport Patients Adults / Children / Newborn babies Ventilation type IPPV volumetric - IPPV time cycled and with PRESSURE SUPPORT Control modality Electronic Flow generation Venturi system Gas feeding Oxygen or compressed medical Air at 2.8 ÷...
  • Page 30: Legend Of Abbreviations And Symbols

    Sirio S2 / T Service Manual Dimensions 23 x 13 x 15 cm ( W x D x H ) Weight 3.5 Kg Power supply cable 12 Vdc (code G30147100) Standard accessories Silicone patient circuit with expiratory valve (code 102631/SLU) (supplied) Disposable patient circuit in PVC with expiratory valve (code A36.049001)

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