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1、Newport Medical Instruments, Inc.NEWPORT e360 VENTILATORService ManualSER360 Rev. A11/06NEWPORT MEDICAL INSTRUMENTS, INC.1620 Sunflower Avenue Costa Mesa, CA 92626 USATel: 714.427.5811Tel: 800.451.3111 (USA only) Fax: 714.427.04890050Customer Service ext. 282www.NewportNMI.comemail: InfoNewportNMI.c
2、omTABLE OF CONTENTSSection 1INTRODUCTIONSection 2 .MAINTENANCE, OVERHAUL& SOFTWARE UPGRADE Section 3 .TROUBLESHOOTING GUIDESection 4 .COMPONENT REMOVAL& REPLACEMENT Section 5 .CALIBRATION PROCEDURESSection 6OPERATIONAL VERIFICATIONPROCEDURE Section 7CLEANING and MAINTENANCEAppendix ATHEORY OF OPERAT
3、IONAppendix BORDERING & CONTACTINFORMATION Appendix CDIAGRAMSSER360 A11061. INTRODUCTIONIntroduction1-1Definitions1-1General Warnings1-1General Cautions1-2Warranty1-2Factory Service1-3Copyright Information1-3Contact Information1-3SER360 A1106INTRODUCTIONSECTION 1It is very important to read and unde
4、rstand all of the information in this manual before attempting to service the e360 Ventilator.Please review all warnings and cautions in this manual before attempting to service the e360 ventilator.DEFINITIONSWARNING A WARNING describes a condition that can cause personal injury.Caution A Caution de
5、scribes a condition that can cause damage to equipment.NOTE: A NOTE emphasizes information that is important or convenient.Inspection: examination of actual condition. Service: measures to maintain specified condition. Repair: measures to restore to specified condition.Maintenance: inspection, servi
6、ce, and repair where necessary.Preventive Maintenance: maintenance performed at regular intervals.Operational Verification: a routine verification procedure to ensure proper operation.Overhaul Procedure: a procedure for replacing key components at regular intervalsGENERAL WARNINGSPlease review all w
7、arnings and cautions in this manual before attempting to service the ventilator.Warnings and Cautions appear throughout this manual where they are relevant. The Warnings and Cautions listed here apply generally any time you work on the ventilator.SER360 A11061-1INTRODUCTIONWARNINGTo maintain groundi
8、ng integrity, connect only to a hospital grade receptacle. Always disconnect power supply before servicing the e360 ventilator.DANGER: there is a risk of explosion if used in the presence of flammable anesthetics.Before returning to patient use, the e360 ventilator must pass the operational verifica
9、tion procedure.All e360 ventilator service or repair must be performed by a technician authorized and trained by Newport Medical Instruments.Use extreme caution when working inside the e360 ventilator while it is connected to a power source.GENERAL CAUTIONSCautionUse standard antistatic techniques w
10、hen working inside the e360 ventilator or handling any electronic parts.Clean all external parts of the e360 ventilator prior to service. Use only dry, clean compressed air and medical grade oxygen.Water in the air or oxygen supply can cause equipment malfunction and damage.Mains voltage must corres
11、pond to the voltage range selected on the power module of the e360 ventilator. Always replace an open fuse with one of correct type and rating.Do not place containers of liquids near the e360 ventilator. Liquids that get into the e360 ventilator can cause equipment malfunction or damage.NOTE: Use th
12、e tools specified in the manual to perform specific Procedures.WARRANTYThe e360 ventilator comes with a two (2) year conditional warranty. The warranty covers any defect or malfunction that occurs due to normal use. The warranty does not cover any1-2SER360 A1106SECTION 1scheduled maintenance. See th
13、e e360 Ventilator Operating Manual for the conditions of this warranty.Federal Law in the United States requires traceability of this equipment. Please fill out the self-addressed Warranty Registration Card included with the product and return it to Newport promptly.Or register online at www.Newport
14、NMI.com.FACTORY SERVICEScheduled maintenance or repair services are available from the Newport Technical Service department. See Appendix B for instructions on returning your ventilator for service. Newports annual price list includes current pricing for scheduled maintenance and labor rates. To obt
15、ain a copy of the price list, please contact your local Newport representative or contact our Customer Service department.COPYRIGHT INFORMATIONCopyright 2006 Newport Medical Instruments, Inc. all rights reserved. The Newport e360 Ventilator system is manufactured in accordance with Newport Medical I
16、nstruments, Inc. proprietary information and is covered by the following Patent, #6,439,229.The information in this manual is the sole property of Newport Medical Instruments, Inc. and may not be duplicated without permission. This manual may be revised or replaced by Newport Medical Instruments at
17、any time and without notice.CONTACT INFORMATIONAddress:Newport Medical Instruments1620 Sunflower AvenueCosta Mesa, California, USA 92626Phone numbers: Toll-free within the United States: 800.451.3111 Worldwide: 1.714.427.5811Fax numbers:Main Fax: 1.714.427.0489Technical Service Fax: 1.714.427.0572We
18、bsite:www.NewportNMI.com/ www.VEmail:CustomersNewportNMI.com TechServiceNewportNMI.comSER360 A11061-3INTRODUCTIONDepartmentCustomer Service: 282extensions:Technical Service: 500 (24-hour pager activated) Clinical Support: 123 (24-hour pager)Corporate Office Monday through Friday, 8:00 am to 5:00 pmh
19、ours:(USA Pacific Time)EU Representative: Newport Medical InstrumentsAtt. Robert Brink c/o Braun & Co. 19 Pasture Rd. Barton-on-Humber North LincolnshireDN18 5 HN, England tel: +44.77 68 231311Fax: +44.1652.6333991-4SER360 A11062. MAINTENANCE, OVERHAUL & SOFTWARE UPGRADEMaintenance & Overhaul Interv
20、als2-1General Warnings2-1General Cautions2-2Parts Required / Tools Required2-2Maintenance Procedures2-3 Inlet Water Trap Filters & O-rings Assembly2-3 Exhalation Valve Adapter2-4 Exhalation Valve Diaphragm, Seal& O-Ring2-5 Emergency Relief Diaphragm2-5Overhaul Procedures2-6 Inlet Water Trap Filters
21、& O-rings Assembly2-6 Air and Oxygen Inlet Regulator Rebuild2-7 Exhalation Valve Adapter2-7 Exhalation Valve Diaphragm/PoppetAssembly2-8 Cooling Fan Filter & Guard2-8 Emergency Relief Diaphragm2-9 Emergency Intake Diaphragm2-9 Inhalation Outlet Check Valve2-10 Internal Battery2-10 Tubing2-10Software
22、 Upgrade Procedure2-11General Information2-11Upgrade Procedure2-11Circuit Test & Diagnostic2-13Software Upgrade Form2-19SER360 A1106SECTION 2MAINTENANCE & OVERHAUL INTERVALSThe Level I Preventive Maintenance procedure should be performed once a year or every 5000 hours, whichever comes first.Perform
23、 the Level 2 Overhaul Procedure, every 5 years or 25,000 hours, whichever comes first.GENERAL WARNINGSWARNINGAll servicing or repair of the e360 ventilator must be carried out off patient.Hazardous voltages are present inside the e360 ventilator. Use extreme caution if it is necessary to work inside
24、 the ventilator while it is connected to a power source. Disconnect electrical power, air and oxygen sources before attempting any disassembly. Failure to do so could result in injury to service personnel or equipment.To maintain grounding integrity, the e360 ventilator must be connected to a hospit
25、al grade receptacle when in use.DANGER: There is a risk of explosion if the e360 ventilator is used in the presence of flammable anesthetics.Before returning to patient use, the e360 ventilator must pass the Operational Verification Procedure.All service repairs of the e360 ventilator must be perfor
26、med by a service technician authorized and trained by Newport Medical Instruments.To prevent damage from ESD and possible failure of the e360 ventilator, use standard anti-static techniques when working inside the e360 ventilator, handling circuit boards or other electronic components.SER360 A11062-
27、1MAINTENANCE, OVERHAUL & SOFTWARE UPGRADEGENERAL CAUTIONSCautionClean all external parts of the e360 ventilator prior to service.Use only dry, clean compressed air and medical grade oxygen. Water in the air or oxygen supply can cause ventilator malfunction or damage.Mains voltage must correspond to
28、the voltage range specified on the e360 ventilator Power Entry Module. Always replace fuses with those of correct type and rating.Keep all liquids away from the e360 ventilator. Liquids in the e360 ventilator can cause malfunction or damage.Always use standard antistatic techniques when working insi
29、de the e360 ventilator or handling any electronic parts.TOOLS REQUIREDNOTE: Use the tools specified in the manual to perform specific procedures. Large Phillips screwdriver Medium Phillips screwdriver Needle Nose pliersPARTS REQUIREDPreventive Maintenance KitThe Preventive Maintenance Kit (PMK360A)
30、includes the following items:Part NumberQuantityDescriptionJFK100P2JAR Filter KitADP2105M1Exhalation Valve AdapterDIA1800M1Emergency Relief DiaphragmSEL1800M1Exhalation Valve SealORG1200P1O-Ring, Exhalation Flow SensorDIA1810M1Exhalation Valve Diaphragm2-2SER360 A1106Overhaul KitSECTION 2The Overhau
31、l Kit (OVL360A) includes the following items:Part NumberQuantityDescriptionJFK100P2JAR Filter KitRRK1800P2Regulator Rebuild KitGRD1800P1Cooling Fan Filter & GuardADP2105M1Exh. Valve AdapterPPT1805A1Exh. Valve Dia & Poppet AssyORG1200P1O-Ring, Exhalation Flow SensorDIA1800M1Emergency Relief Diaphragm
32、VLV100P1Emergency Intake DiaphragmVLV2100M1Inhalation Outlet Check Valve DiaphramBAT1800P1Internal BatteryMAINTENANCE PROCEDURESWARNING: Disconnect electrical power, air and oxygen sources before attempting any disassembly.Inlet Water Trap Filters & O-ring AssemblyFigure 2-1 Inlet Water Trap Filter
33、Replacement1 Unscrew the collection bowl from the inlet water trap.2 Unscrew the filter holder.SER360 A11062-3MAINTENANCE, OVERHAUL & SOFTWARE UPGRADE3 Remove and replace the inlet filter and O-ring.4 Reinstall the filter holder and reassemble the water trap assembly.Adapter LipRetaining LatchValve
34、AdapterADP2105MExhalation Valve AdapterFigure 2-2 Exhalation Valve Adapter Replacement1 Access the Exhalation Valve Adapter by lifting the Retaining Latch and removing the Exhalation Valve and Exhalation Flow Sensor, see Figure 2-2 above.2 To remove the silicon Exhalation Valve Adapter, use your fin
35、ger to grasp the Adapter and pull it straight out.3 To replace the Exhalation Valve Adapter, orient the Adapter lip towards the inside of the instrument and press into place.4 Ensure that the Adapter is properly seated before re-installing the Exhalation Valve and Exhalation Flow Sensor.2-4SER360 A1
36、106Exhalation Valve Diaphragm, Seal & O-RingSECTION 2Exh. Valve Nut Collar NUT1802MExh. Valve Cap CAP2112MCAP1803M DIA1810MDiaphragm Poppet Assy PPT1805APPT1800M PPT1801MSEL1800MORG1200PSLD2110M SCR1830PExh. Valve Body BDY2103MORG2127PFigure 2-3 Diaphragm, Seal & O-Ring Replacement1 Unscrew the Exha
37、lation Valve Nut Collar and lift off. Then lift off the Exhalation Valve Cap and Diaphragm/Poppet Assy.2 Disassemble the Diaphragm/Poppet Assy.3 Reverse step 2 to install the new DIA1810M and SEL1800M.4 Reverse step 1 to reassemble the Diaphragm/Poppet Assy, Exhalation Valve Cap, and Exhalation Valv
38、e Nut Collar.5 Locate and replace O-ring (ORG1200P) inside the Exhalation Valve Body, see Figure 2-3.Emergency Relief DiaphragmInh. Outlet AssyFigure 2-4 Inhalation Outlet AssemblySER360 A11062-5MAINTENANCE, OVERHAUL & SOFTWARE UPGRADEOutlet Retaining ScrewsInhalation AdapterEmergency Valve CapInhal
39、ation Outlet BlockEmergency Relief Diaphragm DIA1800MFigure 2-5 Emergency Relief Diaphragm Replacement1 Access the Inhalation Outlet Assembly by removing the Lower Right Front Panel, see Figure 2-4 above.2 Remove the Inhalation Outlet Assembly by removing the two retaining screws, see Figure 2-5 abo
40、ve.3 Remove 4 screws from Emergency Valve Cap to expose the Emergency Relief Valve.4 Insert finger and pull the Emergency Relief Diaphragm (DIA1800M) out of Inhalation Outlet Block.5 Replace the Emergency Relief Diaphragm.6 To reinstall components and assembly, reverse the above procedure.OVERHAUL P
41、ROCEDURESWARNING: Disconnect electrical power, air and oxygen sources before attempting any disassembly.Inlet Water Trap Filter and O-ring AssemblyTo replace the Inlet Filter and O-ring assemblies, follow the procedures given in the Preventive Maintenance at the beginning of this section.2-6SER360 A
42、1106Air and Oxygen Inlet Regulator RebuildSECTION 2CoverSpringDiaphragmO-RingSlip RingFigure 2-6 Inlet Regulator RebuildTo remove/install the Air and Oxygen Inlet Regulator, follow the procedures in Section 4 of this manual, “Removal of Servo Valves, Regulators, Inlet Block and Flow Sensor Block”.NO
43、TE: Inlet Regulators must be outside of the Ventilator for dis- assembly and re-assembly.To install the Air and Oxygen Inlet Regulators Rebuild Kits, refer to Figure 2-6 and do the following:1 Unscrew the brass cover from the regulator (no tool should be needed) and remove the spring, diaphragm, dia
44、phragm washer, seat with O-ring, small spring, and ball (see Figure2-6).2 Replace the used parts, reversing the disassembly, with the parts from the Regulator Rebuild Kit P/N (RRK1800P).NOTE: The Regulator must be in a vertical position in order to reassemble the Kit components.3 Install the Regulator brass cover, hand tight and ensure all components are aligned.NOTE: This procedure is the same for both the air and the oxyge