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Philips Respironics V200 Service Manual

Microprocessor-controlled, electrically powered mechanical ventilator.
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Respironics V200/Esprit Ventilator
Service Manual

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Table of Contents

   Also See for Philips Respironics V200

   Summary of Contents for Philips Respironics V200

  • Page 1 Respironics V200/Esprit Ventilator Service Manual...
  • Page 2 Carlsbad, CA 92011 +1-800-345-6443 or +1-724-387-4000 Authorized Representative Respironics Deutschland, Inc. Gewerbestrasse 17 D-82211 Herrsching Deutschland +49-8-15-29-30-60 Australian Sponsor Philips Electronics Australia Ltd 65 Epping Road North Ryde, NSW 2113 Australia Respirionics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 3: Table Of Contents

    3.1.25 Heated Exhalation Filter (F3) ......3-7 3.1.26 Exhalation Pressure Transducer (PT2) ....3-7 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 4 Software Screen ......... 5-8 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 5 Generating a Diagnostic Report (DRPT) ......7-9 Analog Output Port (Chart Recorder) Pinout ..... 7-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 6 Display Intensity ....... 8-46 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 7 Humidifier Receptacle Rotation ......9-46 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 8 9.57.5 Final Checkout ........9-97 9.58 Replacing the GUI (Original 10.4-in. to 2nd Generation 10.4-in) ..9-98 viii Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 9 9.58.5 Final Checkout ........9-103 10 Respironics V200 Ventilator Component Removal/Installation ..10-1 10.1...
  • Page 10 10.38.4Final Checkout ........10-66 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 11 11 Where to Go for Help ........11-1 12 Respironics V200/Esprit Ventilator Replacement Parts List ..12-1 12.1...
  • Page 12 Index ..........I-1 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 13: Introduction And Intended Use

    They are intended for use in either invasive or non-invasive applications in institutional environments. The Esprit and Respironics V200 ventilators meet or exceed all applicable safety requirements, consensus guidelines, U.S. regulatory statutes, and international regulatory standards for life support/mechanical ventilation devices.
  • Page 14: Recommended Tools And Test Equipment

    3M model 497-AJM or equivalent Hex key set, metric (rounded ends), 1.5 to 4 mm Local supplier Hex key set, standard (rounded ends), 0.050 to Local supplier 5/32 in. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 15 Wrench, open end or box, #10 Local supplier Wrench, open end or socket, 3/16 in. Local supplier Wrench, socket, 9/32 in. with removable 6-in. Local supplier extension bar Wrench, socket, #10 Local supplier REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 16 0 to 10 L STP ± 2% of reading ± 0.20 L STP Voltage DC: ± 5 to 50 V ± 2% of reading AC: 2 to 300 V Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 17: Warnings, Cautions, And Notes

    Contact Customer Service at +1-800- 345-6443 or +1-724-387-4000 for more information. CAUTION: Do not modify oxygen diameter index safety systems (DISS) connector on rear panel. Use only medical grade oxygen. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 18: General Notes

    Be careful not to pull or crimp any cables, tubes, or wires. 2.3 General Notes NOTE: This manual covers multiple versions of the Esprit and Respironics V200 Ventilators. The information given may not exactly match your own ventilator. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 19: Theory Of Operation

    It also includes multiple communications interfaces and an internal power supply that can run from a 100 to 240 V AC 50/60 Hz or 24 V DC power sources. Schematic diagrams of the Esprit and Respironics V200 ventilators are available upon request. 3.1 Pneumatic...
  • Page 20 Heated Expiratory Exhalation Room Exhalation Flow Valve Filter Sensor Assembly Figure 3-1: Pneumatic System Block Diagram Figure 3-2 shows the pneumatic system and its components. Figure 3-2: Pneumatic Schematic Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 21: Blower Inlet Filter (f1)

    3.1.6 Cooling Coil Fan The 24 V DC cooling coil fan removes the heat dissipated by the cooling coil and blower. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 22: Air Valve Assembly (av)

    The oxygen regulator reduces the oxygen supply pressure to the proper inlet pressure for the oxygen valve (22-24 psig, or 152-165 kPa @ 180 LPM) and supplies the regulated pressure to the crossover solenoid, which pilots the safety valve. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 23: Oxygen Valve (ov)

    During a high priority alarm condition such as an occlusion or ventilator failure (VENT INOP) mode, SOL2 is deenergized, the safety valve opens, and the patient can breathe room air. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 24: Safety Valve (sv)

    PT3 is also used with the exhalation pressure transducer (PT2) to detect patient circuit occlusions. Sensor PCB Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 25: Inspiratory Pressure Transducer Solenoid (sol4)

    This occurs during POST, at the beginning of a breath one minute after POST, six minutes after POST, eleven minutes after POST, and hourly thereafter. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 26: Exhalation Non-rebreathing Check Valve (cv4)

    A thermistor in the flow sensor measures the temperature of the gas and provides the microprocessor with information to compensate the measured flow. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 27: Ventilator System Electronics

    Chapter 3 Theory of Operation 3.2 Ventilator System Figure 3-3 shows the electronic system. Schematics are available upon request. Electronics Figure 3-3: Electronic System Diagram REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 28 Esprit ventilator) backlight control potentiometer Backlight (10.4-in display, Backlight inverter PCB, DC/DC converter PCB, main PCB, optional on Esprit ventilator, backlight control potentiometer standard on Respironics V200 ventilator) 3-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 29 Front panel overlay, MMI PCB, main PCB, CPU PCB Touch screen MMI PCB, main PCB, digital PCB, CPU PCB Vent Inop indicator Front panel overlay, MMI PCB, main PCB, CPU PCB 3-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 30: Main Pcb

    The main PCB also routes these signals: reset, MMI PCB reset, sensor PCB reset, primary alarm, primary alarm failure detection logic, backup alarm, remote alarm, printer, POST timer, clocked serial interface (CSI) signals, and the battery backed +3.6 V. 3-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 31: Cpu Pcb

    Digital outputs include the alarm silence indicator, 100% oxygen indicator, running on AC indicator, running on external battery indicator, backup battery status indicators, printer ready signal, and printer direction. 3-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 32: Vga Controller Pcb

    PCB. It also routes signals for the oxygen pressure and blower temperature switches. The sensor PCB also includes voltage LEDs that light to indicate under- and over-voltage conditions. 3-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 33: Man-machine Interface (mmi) Pcb

    3.2.12 Real-Time Clock Battery 3.6-V lithium The Esprit ventilator originally included a 3.6-V lithium real-time clock/backup battery (original alarm battery. The Esprit/Respironics V200 ventilators currently use a 3.2-V Esprit ventilator) button battery installed on the main PCB. 3.2-V button battery...
  • Page 34: Backup Battery

    10.4-in. color-capable liquid crystal display (LCD). The GUI on Respironics V200 ventilators is equipped with a 10.4-inch color-capable LCD. The 10.4- inch color-capable LCD is a 640 x 480 active matrix display. 3-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 35: Remote Alarm (nurse Call)

    The ventilator runs POST NOTE: To connect the Lifecare remote alarm system to the ventilator, a DB15 to BNC cable adapter must be installed into the analog output port. 3-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 36 Chapter 3 Theory of Operation (This page is intentionally blank.) 3-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 37: Periodic Maintenance

    Perform periodic maintenance (PM) procedures (Table 4-1) to ensure consistent optimal ventilator operation. The annual and 12,500-hour PM kits are intended to be installed only by a qualified service technician. The Esprit or Respironics V200 Ventilator Operator’s Manual summarizes the PM schedule. Table 4-1: Periodic Maintenance Schedule...
  • Page 38: Cleaning The Ventilator

    11. Reassemble the top and bottom enclosures, then clean the ventilator exterior as described in the Operator’s Manual. NOTE: For component removal/installation instructions, see Chapter 9 (Esprit ventilator), or Chapter 10 (V200 ventilator). Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 39: Annual Pm

    • No white terminal on harness: install replacement harness from 12,500-hour PM kit. Figure 4-1: Power Supply to Blower Motor Harness Versions REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 40 PM label: complete and apply to upper right center of blower shroud exterior • Clear chemical-resistant label: apply to cover PM label • Electrical safety label: apply to upper left center of blower shroud exterior or as required. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 41: Diagnostic Mode And Troubleshooting

    Troubleshooting and repair should be performed only by a qualified service technician. Respironics Factory Service Training is highly recommended prior to performing service procedures on Esprit or Respironics V200 Ventilator. Contact Customer Service at +1-800-342-6443 or +1-724-387-4000 for more information.
  • Page 42: Entering Diagnostic Mode

    Enable or disable automatic patient circuit compliance compensation (section 5.2.3) • Select a 12 or 24 hour clock (section 5.2.4) • Enable or disable backup battery confirmation at ventilator startup (section 5.2.5). Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 43: Setting The Date And Time

    1. Verify the altitude using an altimeter if available, or estimate altitude in feet or meters above sea level. 2. Touch Altitude. 3. Touch the Increase or Decrease bar or turn the knob to adjust the value. 4. Press Accept. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 44: Enabling Circuit Compliance

    If the backup battery is not connected, the ventilator displays a message at startup (Figure 5-3) and logs a 5002 diagnostic code. Figure 5-3: No Backup Battery Connected message Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 45: Short Self Test (sst)

    • Touch RETEST to repeat the test. • Touch CONTINUE to skip the failed test. • Touch CANCEL to exit EST. Figure 5-4: Starting SST REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 46: Extended Self Test (est)

    OK to go to the next step. Figure 5-5: Starting EST 5. Unblock wye and touch OK, then block the wye with the cork and touch OK. Unblock wye at the prompt and touch OK. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 47 If any EST tests fail, the screen displays failure data, including diagnostic code, measured value, and passing values. • Touch RETEST to repeat the test. • Touch CONTINUE to skip the failed test. • Touch CANCEL to exit EST. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 48: Software Screen

    Version of the air stepper valve, oxygen stepper valve, exhalation stepper valve, and display • Air, oxygen, and exhalation flow sensor part numbers • Options installed, if any. Figure 5-6: Diagnostic Mode Software Screen Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 49: Diagnostic Codes

    1002 occurs three consecutive times, it is logged as code 1002 with 2 in the repeat column. The repeat column increments (up to a maximum of 255) until a different code occurs. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 50 To delete diagnostic codes, touch Clear Codes and at the following prompt: Are you sure you want to clear the codes? Touch YES to clear the codes or NO to retain the codes. 5-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 51: Hardware Diagnostics

    Adjusts blower DAC voltage from 0 to 5 V, and compares it to the ADC output voltage shown in the Voltage Wrap status display. Blower button Adjusts blower voltage from 0 to 5 V. Blower on/off button Turns the blower on and off. 5-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 52 PCB. Acceptable voltage is between 0.52 to 0.62 V. Voltage Wrap status display Displays the ADC input voltage for comparison to the voltage wrap DAC output voltage. 5-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 53: Pneumatic Component Troubleshooting

    2. When prompted, touch OK to enter diagnostics mode. 3. Perform EST and log the diagnostic codes, or create a ventilator diagnostic report (DRPT) (Chapter 7). 4. Touch the Hardware button to view the hardware screen. 5-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 54: Oxygen Valve

    Verify that the oxygen source is disconnected from the ventilator, and verify that Oxygen Supply reads OFF. 9. Return the hardware screen to its initialized state. Figure 5-9: Diagnostic Mode - Hardware Screen (Safety Solenoid Energized) 5-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 55: Oxygen Flow Sensor

    165 LPM 148.5 to 181.5 LPM 0 LPM 0 ± 0.1 LPM 7. Disconnect the oxygen source from the ventilator. 8. Return the hardware screen to its initialized state. 5-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 56: Oxygen Regulator

    8. Disconnect the oxygen source from the ventilator. 9. Return the hardware screen to its initialized state. 10. Remove the gauge and reconnect tubing to the safety valve solenoid tubing connection. 5-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 57: Air Valve

    90 to 110 LPM 120 LPM 108 to 132 LPM 165 LPM 148.5 to 181.5 LPM 0 LPM 0 ± 0.1 LPM 6. Return the hardware screen to its initialized state. 5-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 58: Inhalation And Exhalation Solenoids

    5. Touch Safety to energize (white background) the safety solenoid. 6. Check that the Inhalation Pressure display is greater than 30 cmH 7. Return the hardware screen to its initialized state. 5-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 59: Pressure Relief Valve

    Touch Safety to relieve system pressure, then Touch Safety to re- pressurize. c. Check that the analyzer reads 130-140 cmH O. Repeat steps a to c if necessary. 5-19 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 60: Crossover Solenoid

    9. Touch Crossover to de-energize (gray background) the crossover solenoid, then block the wye. 10. Check that the Inhalation Pressure display reads 0 ± 0.1 cmH 11. Return the hardware screen to its initialized state. 5-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 61: Exhalation Flow Sensor

    90 to 110 LPM 120 LPM 108 to 132 LPM 165 LPM 148.5 to 181.5 LPM 0 LPM 0 ± 0.1 LPM 6. Return the hardware screen to its initial state. 5-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 62: Check Valve 2

    8. Touch Oxygen and set flow to 200 LPM. 9. Check that the Oxygen Flow display on the hardware screen reads 0 ± 0.1 LPM. 10. Return the hardware screen to its initialized state. 5-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 63: Check Valve 4

    3. Remove the exhalation filter and verify that it is very warm to the touch. 4. Reinstall the filter and heater. 5. Return the hardware screen to its initialized state. 5-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 64: Blower

    8. Check that the blower stops and the analyzer reads 0 ± 0.1 LPM. 9. Return the hardware screen to its initialized state. Figure 5-15: Blower Troubleshooting Setup 5-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 65: Exhalation Valve

    9. Unblock the tee and verify that the inhalation, exhalation, and analyzer pressure displays read 0 ± 0.1 cmH 10. Return the hardware screen to its initialized state. 5-25 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 66: Oxygen Pressure Switch

    3. Confirm that the Internal Oxygen display on the Hardware screen is between 0.52 to 0.62 V. If the display is outside this range, replace the sensor PCB. 5-26 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 67: Sensor Pcb Voltage Indicators

    Power supply: +10 V over Replace power supply. Main PCB: +5 V over Replace main PCB. Main PCB: +5 V under Replace main PCB. Power Fail Replace power supply. 5-27 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 68: Bacteria Filter Back Pressure Test

    The back pressure for a new filter is typically 2.5 A back pressure over 4 cmH O indicates an occluded filter. The filter fails the test if the back pressure is greater than 4 cmH 5-28 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 69: Diagnostic Codes

    • See Chapter 8 for performance verification procedures. • See Chapter 9 for Esprit component replacement procedures. • See Chapter 10 for Respironics V200 component replacement procedures. • See Appendix A for EST pneumatic schematics by test number. NOTE: Because the troubleshooting procedures for two diagnostic codes (1012 and 5000) are more detailed, they are described in section 6.1 and...
  • Page 70 (DRPT) command to obtain detailed steps (default = 280 steps). information. 2. If step position during liftoff is outside range, replace oxygen valve. 3. Replace oxygen motor controller PCB. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 71 2. Replace sensor PCB. 3. Replace analog PCB. Patient circuit test (test 11): the 4. Replace main PCB. difference between the inhalation and exhalation pressure transducers is > 3 cmH REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 72 EEPROM from the air connections. flow sensor (FS1). 3. Replace air flow sensor. 4. Replace CPU PCB. 5. Replace sensor PCB. 6. Replace analog PCB. 7. Replace main PCB. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 73 6. Replace main PCB. 2140 Flow sensors cannot erase table. Replace CPU PCB. This code indicates that flow sensor calibration tables stored on the CPU PCB cannot be erased. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 74 5. Replace main to sensor cable. (PT3) and exhalation pressure transducer (PT2) are cross-checked. 6. Replace analog PCB. This code indicates that the PT2 7. Replace main PCB. measurement was out of range. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 75 O with a 5 LPM another patient circuit. air flow and the safety and 3. Verify that connection between exhalation valves closed. oxygen flow sensor and oxygen valve is tight. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 76 41 cmH O in Neo mode. This code indicates that circuit pressure was <35 cmH O in adult or ped mode, and <41 cmH in Neo mode. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 77 After three seconds, the inspiratory pressure transducer (PT3) should measure a pressure of 50 cmH O or greater. This code indicates that PT3 measured <50 cmH REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 78 Pressure relief valve test (test 9): the oxygen flow sensor (FS2) should measure a flow of 1 LPM. This code indicates that FS2 measured <0.7 LPM or >1.3 LPM. 6-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 79 O after one second. This code securely closed. indicates that the pressure leak was 4. Replace sensor PCB. out of range, based on the 5. Replace analog PCB. calculated compliance value. 6-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 80 2. Verify oxygen flow sensor cable cannot read EEPROM from the connections. oxygen flow sensor (FS2). 3. Replace oxygen flow sensor. 4. Replace CPU PCB. 5. Replace sensor PCB. 6. Replace analog PCB. 6-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 81 (open), and inspiration pressure transducer (PT3) should measure 0 cmH This code indicates that PT3 measured outside the range from -3 to 3 cmH 6-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 82 4. Replace CPU PCB. position (2000 ± 5 steps). This code 5. Replace main PCB. indicates that measured position was outside the range of 1995 to 2005 steps. 6-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 83 5. Replace main PCB. (2,000 ± 5 steps). This code indicates that the measured position was more than 5 steps above or below the closed position. 6-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 84 5. Replace main to sensor cable. (PT3) and exhalation pressure transducer (PT2) are cross-checked. 6. Replace analog PCB. This code indicates that the PT3 7. Replace main PCB. measurement was out of range. 6-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 85 2. Replace main to sensor cable. The 12-bit analog to digital 3. Replace sensor PCB. converter (ADC) and 8-bit digital to analog converter (DAC) on the analog PCB are tested. 6-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 86 3. Replace air valve assembly. closed, the air flow sensor (FS1) still 4. Replace air flow sensor. measures flow. 5. Replace air flow sensor cable. 6. Replace main PCB. 6-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 87 1. Check air valve. 2. Replace air motor controller PCB. Unexpected air valve stepper motor 3. Replace main to motors cable. reading. 4. Replace air valve assembly. 5. Replace main PCB. 6-19 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 88 4. With unit closed, operate in normal mode (use default settings, except set oxygen at 100%) for 20 minutes on a test lung. 5. Replace sensor PCB. 6-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 89 MMI PCB +5V, connections. sensor PCB +5V, +12V, -12V, 24V, 2. Replace sensor PCB. and power fail failures. 3. Replace MMI PCB. 4. Replace power supply. 6-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 90 4. Replace the CPU PCB. 5. Replace the analog PCB. 6. Replace the main PCB. 9004 Pressure sensor failure. 1. Replace sensor PCB. A/D converter out of range. 2. Replace analog PCB. 6-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 91 J11, J12) on the sensor PCB, then power up until diagnostic mode is accessible. 4. Replace the sensor PCB. 5. Replace the CPU PCB. 6. Replace the main PCB. 6-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 92: Diagnostic Code 1012 Troubleshooting

    Make sure the wires to the terminal block are securely connected. Check the other end of this harness and verify it is securely connected to power supply connector J1. 6-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 93 (Chapter 8): • If the air flow accuracy test passes, replace the air valve. • If the test fails, replace the air flow sensor. 6-25 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 94: Diagnostic Code 5000 Troubleshooting

    0 ± 0.1 cmH immediately when energized (white background) and returns to circuit pressure when deenergized, without displaying any pressures between 0 cmH O and PRV cracking pressure. 6-26 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 95 If pressures remain higher on the same pressure display, replace the sensor PCB. 8. Return the INSP and EXH tubes to their correct positions on the sensor PCB. 6-27 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 96 Chapter 6 Diagnostic Codes (This page is intentionally blank.) 6-28 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 97: Ventilator Communications

    To manually start the software, insert the CD into the tray and click Start > Run, then enter the CD drive location (e.g.: D:\Setup.exe where D is the CD drive letter.) REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 98 (the two keys to the left of the Accept key) on the ventilator front panel for five seconds. The message Looking for a download server appears on the ventilator display, and the backup alarm sounds. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 99 10. Touch the Software key on the ventilator screen. 11. Verify that the Flash Version is the same as the version on the Respironics software CD-ROM. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 100: Programming The Ventilator Serial Number

    12. Disconnect the null-modem cable from the ventilator. 13. Perform EST (Chapter 5). 7.2 Programming the The serial number of each Respironics V200 or Esprit ventilator is stored in nonvolatile memory on its CPU PCB, and must be reprogrammed if you replace Ventilator Serial the CPU PCB.
  • Page 101: Enabling Options

    2. Power up the ventilator in diagnostic mode: the ventilator automatically reads the option from the option enable button. 3. To confirm that the option is enabled, verify that the option appears in the software screen. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 102: Setting Up The Serial Interface For Drpt

    Not connected 2. Power up the ventilator in diagnostic mode: simultaneously press the Alarm Reset and 100% O keys for approximately five seconds while turning the ventilator power on. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 103 3. Launch the HyperTerminal program on the PC by clicking Start > Programs > Accessories > Communications > HyperTerminal, and then double-clicking on the HYPERTRM.EXE icon. 4. Enter a name for the connection (Esprit/Respironics V200 Communications is entered in Figure 7-6) choose an icon, and then click OK).
  • Page 104 6. Enter these settings for the serial port (Figure 7-8): Figure 7-8: Serial Port Settings 7. At the HyperTerminal window, click on File > Properties, the Settings tab (Figure 7-9), then ASCII Setup. Figure 7-9: HyperTerminal Settings Tab Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 105: Generating A Diagnostic Report (drpt)

    DRPT,03:44,3,1,03:34.01,10-2-01,AirLiftOff: 310, O2LiftOff: 280 1,0,11:37.43,8-8-01,AirLiftOff: 320, O2LiftOff: 265 3000,0,11:04.38,8-8-01,NONE 3,0,10:58.17,8-8-01,AirLiftOff: 315, O2LiftOff: 250 1,0,10:57.32,8-8-01,AirLiftOff: 315, O2LiftOff: 275 3,1,10:52.33,8-8-01,AirLiftOff: 320, O2LiftOff: 265 1,0,10:40.36,8-8-01,AirLiftOff: 320, O2LiftOff: 255 4,0,10:40.30,8-8-01,NONE 3130,0,10:32.06,8-8-01,NONE REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 106 Air liftoff 180 to 500 steps Oxygen liftoff 150 to 500 steps • Certain diagnostic codes include additional debugging data. In case additional data is displayed, contact Respironics Customer Service for more information. 7-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 107: Analog Output Port (chart Recorder) Pinout

    Pin 1: Flow return (-) Pin 2: Volume return (-) Pin 5: Nebulizer return (-) Pin 3: Pressure return (-) Pin 4: Alarm return (-) Figure 7-12: Analog Output Port Pinouts 7-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 108 Chapter 7 Ventilator Communications (This page is intentionally blank.) 7-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 109: Performance Verification

    Annual preventive maintenance 12,500-hour preventive maintenance Installation: Neonatal option Electrical safety Neonatal option testing Removal/replacement: AC distribution panel Electrical Safety Removal/replacement: Power supply Electrical Safety Backup battery and external battery REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 110 Removal/replacement: Air flow sensor Electrical safety Air flow accuracy Gas volume accuracy Removal/replacement: Air valve Removal/replacement: Oxygen flow sensor Electrical safety Oxygen flow accuracy Gas volume accuracy Oxygen accuracy Removal/replacement: Oxygen valve Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 111 Removal/replacement: Heated bacteria filter Electrical safety door, heater Heated exhalation filter and power fail alarm Removal/replacement: 10.4-in. GUI Electrical safety assembly or GUI components 10.4-in. GUI upgrade kit installation REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 112: Required Test Equipment

    P/N 1027817 Remote alarm test cable P/N 1027818 Oxygen sensor adapter P/N 1001736 Tubing, silicone, 3/16-in. ID x 6.5 ft. PAP P/N C06686 *Assemble to make an adult patient circuit. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 113: Preliminary Cleaning, Inspection And Setup

    Altitude (Figure 8-13) on the Performance Verification Data Form (section 8.10). e. Record the elapsed time meter reading on the Performance Verification Data Form. Complete a diagnostic report (DRPT) download (Chapter 7). REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 114: Preliminary Pneumatic Calibration Analyzer Setup

    When using a pneumatic calibration analyzer, remember: Pneumatic • The analyzer should be in BTPS when measuring volume. • The analyzer should be in ATP when measuring flow. Calibration Analyzer Setup Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 115: Certifier Fa Plus Setup

    To remove parameters, touch the left direction arrow (refer to Figure 8-4). Recommended parameters: • Flow rate • Low pressure • Frequency • Inhaled tidal volume • Oxygen concentration • High pressure REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 116 3. To select or change the gas being measured, touch the gas dropdown list and select the desired gas. 4. When the appropriate parameters are selected and placed in the desired order, touch OK (refer to Figure 8-4). Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 117: Averaging Setup Menu

    Averaged and 0.5 for Second average for Real-Time Values (refer to Figure 8-5). Figure 8-5: Averaging Setup Menu 3. When the appropriate parameters are selected, touch OK (refer to Figure 8-5). REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 118: Trigger Options Menu

    Trigger and 2 L/min for End Trigger (refer to Figure 8-6). 4. When the appropriate parameters are selected, touch OK (refer to Figure 8-6). 8.4.4 Configuration Menu Use this screen to save configurations and switch between different configurations. 8-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 119: Saving Configurations

    2. Touch the Save As tab (refer to Figure 8-7). Figure 8-7: Save, Save As, Load screen 3. Touch the New Folder tab (refer to Figure 8-8). Figure 8-8: Save As Configuration Screen 8-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 120 4. Use the onscreen keyboard to enter RESPIRONICS (Figure 8-9), and then touch OK. Figure 8-9: New Folder Screen 5. Verify that RESPIRONICS is highlighted and touch Save (refer to Figure 8-10). Figure 8-10: Save As Configuration Screen 8-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 121: Performance Verification Procedures

    3. Check that the forward and reverse leakage current is < 100 microamperes (µA) for ventilators connected to 100-120 V or < 300 µA for ventilators connected to 220-240 V and/or an external battery. 8-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 122: Test 2: Extended Self Test (est)

    If the EST fails a test, log the diagnostic code, measurement, and tolerance parameters as displayed in the Failure Data window during EST on the Performance Verification Data Form (section 8.10). 1. Run EST as described in Chapter 5. 8-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 123: Test 3: Air Flow Accuracy

    OK to enter diagnostic mode. 2. Disconnect the oxygen source from the ventilator. 8-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 124 910 - 1190 steps 4001 - 6000 ft 890 - 1165 steps 6001 - 8000 ft 875 - 1145 steps 8001 - 10,000 ft 855 - 1125 steps 8-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 125 45 to 55 LPM 100 LPM 90 to 110 LPM 120 LPM 108 to 132 LPM 165 LPM 148.5 to 181.5 LPM 0 LPM 0 ± 0.1 LPM 8-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 126: Test 4: Oxygen Flow Accuracy

    OK to enter diagnostic mode. 2. Reconnect the oxygen source to the ventilator. 8-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 127 45 to 55 LPM 100 LPM 90 to 110 LPM 120 LPM 108 to 132 LPM 165 LPM 148.5 to 181.5 LPM 0 LPM 0 ± 0.1 LPM 8-19 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 128: Test 5: Pressure Accuracy

    O, and ± 10% of the analyzer display would be 88.83 to 108.57 cmH O (-10% = 98.7 - 9.87 = 88.83 cmH O, and + 10% = 98.7 + 9.87 = 108.57 cmH 8-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 129: Test 6: Peep System

    NOTE: The PEEP system test requires the ventilator to be in Volume Control Ventilation (VCV) and Assist/Control (A/C) mode. 3. Select the following ventilator settings and alarm limits: 8-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 130 22.5 to 27.5 cmH O, and the Rate display reads 6 BPM. 20. Touch VCV Settings to display the VCV settings screen, then touch PEEP and set it to 10 cmH2O. 8-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 131 27. During exhalation, check that the analyzer and the Pe End display on the patient data screen read 4.0 to 6.0 cmH O, and the Rate display reads 6 BPM. 8-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 132: Test 7: Breath Rate

    2. If the ventilator is not already in normal ventilation mode, cycle power to the ventilator to enter normal ventilation mode. NOTE: The breath rate test requires the ventilator to be in Volume Control Ventilation (VCV) and Assist/Control (A/C) mode. 8-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 133: Test 8: Alarm/analog Output Signals, Alarm Volume, And Remote Alarm

    Low PEEP: 0 cmH Peak Flow: 30 LPM Low Vt Mand: 0 mL PEEP: 5 cmH Low Vt Spont: 0 mL I-Trigger: 20 cmH High Rate: 150 BPM 8-25 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 134 13. Check that the DMM reads infinite resistance (open circuit). 14. Remove the red lead from the DMM and connect the white lead in its place. 15. Check that the DMM reads 0 ±3 W (closed circuit). 8-26 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 135 Pin 4: Alarm return (-) Pin 3: Pressure return (-) Figure 8-22: Analog Output Port Pinouts Analog output port selector box Figure 8-23: Analog Output Port Selector Box Setup 8-27 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 136: Test 9: Gas Volume Accuracy

    PEEP: 5 cmH Low Vt Spont: 0 mL I-Trigger: 20 cmH High Rate: 150 BPM : 21% Low VE: 0.00 L Insp. Hold: 0.0 sec Apnea: 60 sec 8-28 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 137 225 to 275 mL. 20. Change the flow pattern to Square. After five breaths the analyzer should read 225 to 275 mL. 21. The gas volume accuracy test is complete. 8-29 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 138: Test 10: Oxygen Accuracy

    Low PEEP: 0 cmH Peak Flow: 30 LPM Low Vt Mand: 0 mL PEEP: 5 cmH Low Vt Spont: 0 mL I-Trigger: 20 cmH High Rate: 150 BPM 8-30 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 139 Mode: PCV-A/C PSV: O cmH High Rate: 13 BPM Rate: 12 BPM I-Trigger: 2.0 cmH High VE: 60.0 L Pressure: 5 cmH E-Trigger: 25% Low VE: 1.00 L 8-31 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 140: Test 11: Heated Exhalation Bacteria Filter, Power Fail Alarm, And Display Intensity

    12. Check that the audible alarm is silenced. 13. Plug the ventilator into an AC outlet. 14. The heated exhalation bacteria filter and power fail alarm test is complete. 8-32 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 141: Test 12: Neonatal Option Testing

    8.5.12 Test 12: Neonatal Option Testing These tests verify pressure accuracy at 5 cmH O, low flow, breath rate at 150 BPM, and volume accuracy at 10mL. 8-33 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 142 1. Unblock the patient wye and connect a Test Lung. 2. Cycle power to the ventilator to enter normal ventilation mode. 3. Ensure Neo patient type is selected. 8-34 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 143 10 mL ± 5 mL. 7. Remove all test equipment, tools, and materials from ventilator. 8. Turn ventilator OFF. 9. Neonatal option testing is complete. 8-35 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 144: Test 13: Backup Battery And External Battery (if Installed)

    ON, and the External Battery LED turns OFF. 15. Verify that the External Battery AC and Battery Charging LEDs are ON. 16. Turn the ventilator OFF. 17. The external battery test is complete. 8-36 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 145 Mains indicator turns on, and the Battery In Use indicator turns off. 8. Verify that the Battery Charging indicator lights within 30 seconds. 9. The backup battery test is complete. 8-37 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 146: Returning Ventilator To Normal Operation

    8. Run SST with Adult patient type selected. 9. Turn the alarm volume control knob fully clockwise. 10. Turn ventilator OFF to exit diagnostic mode, then turn ON to enter normal ventilation mode. 8-38 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 147 11. Verify that the I-Trigger is set to Pressure Triggering with a value of 2.0 O (Figure 8-27) before returning the ventilator to use. Figure 8-27: I-Trigger Sensitivity Setting 8-39 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 148: Performance Verification Troubleshooting/repair

    Perform the repair procedures in the order listed until the problem is resolved. (See Chapter 5 for diagnostic mode procedures, and Chapter 9 for Esprit or Chapter 10 for Respironics V200 component replacement procedures.) CAUTION: Troubleshooting and repair should be performed only by a qualified service technician.
  • Page 149: Test 3: Air Flow Accuracy

    8. Slave in a different oxygen flow sensor cable. 9. Replace oxygen motor controller PCB. 10.Replace the sensor PCB. 11.Replace the oxygen valve assembly. 8-41 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 150: Test 5: Pressure Accuracy

    2. Replace patient circuit (including exhalation bacteria filter). 8.7.7 Test 7: Breath Rate Symptom Recommended Repair Ventilator breath rate 1. Replace CPU PCB. outside acceptable 2. Replace main PCB. value 8-42 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 151: Test 8: Alarm Output Signal, Volume, And Remote Alarm

    6. Replace the oxygen sensor harness and run EST to recalibrate the sensor. 7. Replace the sensor PCB and run EST to recalibrate the sensor. 8-43 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 152: Test 11: Heated Exhalation Bacteria Filter, Power Failure Alarm, And Display Intensity

    5. Verify that CV4 is correctly positioned and oriented. If not, reposition and re-test. 6. If CV4 is correctly positioned and oriented, replace CV4. 7. Replace the exhalation flow sensor. 8-44 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 153: Test 13: Backup Battery And External Battery Test

    2. Replace the front panel keyboard if the external battery is functional. 8-45 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 154 1. Allow backup battery to fully charge (recharge for 8 to 12 hours if results in diagnostic fully depleted). code or continuous 2. Slave-in a known-good backup battery. backup alarm condition 3. Replace the power supply. 8-46 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 155: Neonatal Option Data Form

    <100 µA (100-120V) q <300 µA (100-120V & external battery) q <300 µA (220-240V) µA µA µA Test 2: Extended self test (EST) Circle one Did EST pass? 8-47 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 156 Hz display 2.48 (149 BPM) - 2.52 (151 BPM) after 60 seconds Passed Value after Test 12e: Volume accuracy in neonatal mode Failed value value repair Tidal volume display 5 - 15mL Technician’s signature Date 8-48 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 157: Electrical Safety/extended Self Test (est) Data Form

    <300 µA (100-120V & external battery) q <300 µA (220-240V) µA µA µA Test 2: Extended self test (EST) Circle one Did EST pass? Technician’s signature Date 8-49 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 158: Performance Verification Data Form

    <100 µA (100-120V) q <300 µA (100-120V & external battery) q <300 µA (220-240V) µA µA µA Test 2: Extended self test (EST) Circle one Did EST pass? 8-50 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 159 Air Flow display (148.5-181.5 LPM) Exhalation Flow display (148.5-181.5 LPM) Air at 0 LPM Analyzer Flow display (±0.1 LPM) Air Flow display (±0.1 LPM) Exhalation Flow display (±0.1 LPM) 8-51 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 160 Oxygen at 165 LPM Analyzer Flow display (148.5-181.5 LPM) Oxygen Flow display (148.5-181.5 LPM) Oxygen at 0 LPM Analyzer Flow display (±0.1 LPM) Oxygen Flow display (±0.1 LPM) 8-52 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 161 Pe End pressure display (22.5 - 27.5 Rate display (6 BPM) I-Trigger = 4 LPM, PEEP = 10 cmH Analyzer pressure display (9-11 cmH Pe End pressure display (9-11 cmH Rate display (6 BPM) 8-53 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 162 Analyzer air reads 2250 - 2750 mL (ramp wave) Analyzer air reads 2250 - 2750 mL (square wave) Analyzer O reads 2250 - 2750 mL (square wave) 8-54 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 163 PASS FAIL Exhalation bacteria filter is warm to the touch PASS FAIL Audible alarm is still active after two minutes PASS FAIL Audible alarm was silenced PASS FAIL 8-55 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 164 FAIL Transition from AC to backup battery does not interrupt ventilator operation and indicators operate PASS FAIL correctly Bus voltage > 22.3 VDC on backup battery PASS FAIL 8-56 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 165 * LIMITED USE indicates that the backup battery or external battery operational check failed. Recommend that the operator connect the ventilator to AC power for at least 12 hours and verify battery performance. Technician’s signature Date 8-57 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 166 Chapter 8 Performance Verification (This page is intentionally blank.) 8-58 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 167: Esprit Ventilator Component Removal/installation

    9.5-in. GUI (Figure 9-1), top enclosure with newer 10.4-in. GUI (Figure 9-2), and the bottom enclosure (Figure 9-3). Figure 9-1: Top Enclosure (9.5-in. GUI) Disassembly Flow Chart REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 168 Chapter 9 Esprit Ventilator Component Removal/Installation Figure 9-2: Top Enclosure (10.4-in. GUI) Disassembly Flow Chart Figure 9-3: Bottom Enclosure Disassembly Flow Chart Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 169: Filter Replacement

    To remove the blower inlet filter (Figure 9-5), pull blower inlet filter from blower inlet. Reverse to install, ensuring that the filter is positioned to cover the blower inlet. Blower inlet filter Figure 9-5: Blower Inlet Filter REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 170 To remove the oxygen water trap filter (Figure 9-6), unscrew the water trap, then unscrew the filter element. Reverse to install a new filter. Oxygen water trap filter Figure 9-6: Oxygen Water Trap Filter Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 171: Top Enclosure

    M5 x 16 screw M5 x 25 screw M5 x 25 screw Lockwashers only on sides Flat washers on bottom only M5 x 16 screws Lock washers Figure 9-7: Top Enclosure REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 172: Sensor Pcb

    3. Disconnect the exhalation solenoid tube from pressure sensor U32, and the inhalation solenoid tube from pressure sensor U33 on the sensor PCB. CAUTION: To avoid damage to sensors, pry (don’t pull) tubes from sensors. Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 173 4. Unsnap the sensor PCB from the top two posts, then the bottom two posts. Remove the sensor PCB. Pry (do not pull) tubes from sensors Do not bump R76 potentiometer (position on original version of sensor PCB) Figure 9-8: Sensor PCB REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 174: Power Supply Fan/shroud

    DC/DC converter PCB Original 10.4-in. display only Fan harness connector Air inlet hose Lithium battery Shroud Figure 9-9: Power Supply Fan and Shroud Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 175: Backlight Inverter Pcb (9.5-in. Gui)

    3. Remove the two screws that hold the PCB to the power supply shroud, then remove the backlight inverter PCB. Power supply shroud Backlight inverter PCB Figure 9-10: Backlight Inverter PCB Connections (9.5-in. GUI) REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 176: Backlight Inverter Pcb (original 10.4-in. Gui Only)

    11-mm nut corners of GUI Figure 9-11: Removing/Installing the Rotary Encoder Knob Harnesses Backlight inverter PCB 10.4-in. LCD assembly Figure 9-12: Removing/Installing the Backlight Inverter PCB (10.4-in. GUI) 9-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 177: Dc/dc Converter Pcb (original 10.4-in. Gui Only)

    3. Remove the two screws that hold the PCB to the power supply shroud, then remove the DC/DC converter PCB. Harness DC/DC converter PCB Shroud Figure 9-13: DC/DC Converter PCB Connections (10.4-in. GUI) 9-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 178: Power Supply

    Red and black wires (PSU TB2) to connector TB2. • Blue, green, and brown wires from the AC mains panel to connector TB1. • Connect the fan harness. 9-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 179 Do not remove ground wire from pin 3. TB3 pins (Do not remove ground wire from pin 3.) Connector Connector TB2 (underneath PCB) Connector Figure 9-14: Power Supply Wire Connections 9-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 180 7. Connect the cables to the backlight inverter PCB (for the 9.5-in. GUI) or DC/DC converter PCB (10.4-in. GUI). 8. Reinstall the top enclosure (see Chapter 9.2 on p. 9-5). 9-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 181: Power Supply Fuses

    3. Remove the appropriate fuse from its holder (see Figure 9-17). 4. Pinch fuse clips together before inserting replacement fuse (see Figure 9-19). Figure 9-17: Power Supply Fuses (F2 Soldered) 9-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 182 Chapter 9 Esprit Ventilator Component Removal/Installation Figure 9-18: Power Supply Fuses (F2 Not Soldered) Figure 9-19: Pinch Fuse Clips Together 9-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 183: Mmi Pcb (9.5-in. Gui)

    POWER SWITCH White ribbon cable from touch frame* Display top MMI J15 BACKUP ALARM * When removing, lift connector lock before pulling cable. Do not use a tool. 9-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 184 When you install a new MMI PCB, you must remove the minimum alarm volume harness (Figure 9-21), if installed. Minimum alarm volume circuitry is integrated into the current MMI PCB. 9-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 185 Chapter 9 Esprit Ventilator Component Removal/Installation Minimum alarm volume harness Figure 9-21: Minimum alarm volume harness 9-19 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 186: Mmi Pcb (10.4-in. Gui)

    When reinstalling the ribbon cable to J12 and J13, ensure that no connector pins are visible, then snap cover shut. 9-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 187 When you install a new MMI PCB, you must remove the minimum alarm volume harness (Figure 9-21), if installed. Minimum alarm volume circuitry is integrated into the current MMI PCB. used used Figure 9-22: MMI PCB Connectors (10.4-in. GUI) 9-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 188: Gui Assembly (9.5-in. Gui)

    1. Assemble the knobs to brightness and volume potentiometers so that set screws are closest to potentiometers. On the intensity potentiometer, ensure that the hex screw on the knob makes contact with the flat part of the shaft. 9-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 189 6. Reposition and secure the power supply (see Chapter 9.8 on p. 9-12). 7. Install the sensor PCB (see Chapter 9.3 on p. 9-6). 8. Install the top enclosure (see Chapter 9.2 on p. 9-5). 9-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 190: Gui Assembly (original 10.4-in. Gui)

    4. Carefully separate the GUI from the enclosure enough to gain hand access. Disconnect all interconnect harnesses between the GUI and enclosure. 11-mm nut 2.5-mm screws at bottom Rotary encoder cover corners of GUI Figure 9-25: 10.4-in. GUI Assembly 9-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 191: Gui Assembly (2nd Generation 10.4-in. Gui)

    3. Remove the ½-in. nut and star washer to the rotary encoder. 4. Carefully separate the GUI from the enclosure enough to gain hand access. Disconnect all interconnect harnesses between the GUI and enclosure. 9-25 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 192 GUI Orient cables as shown. Color display cable Color display cable and and LCD adapter PCB Figure 9-27: 2nd Generation 10.4-in. GUI Assembly 9-26 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 193 Chapter 9 Esprit Ventilator Component Removal/Installation Figure 9-28: Front of Ventilator with 10.4-in. GUI Removed 9-27 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 194: Intensity And Volume Potentiometers (9.5-in. Gui)

    Set screws Volume potentiometer (connected to harness VC/POT) Intensity potentiometer (connected to harness IC/POT Figure 9-29: Volume and Intensity Potentiometers (9.5-in. GUI) 9-28 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 195: Intensity And Volume Potentiometers (10.4-in. Gui's)

    7. Remove the ½-in. nut and washer holding each potentiometer, then disconnect the harnesses and remove the potentiometers. Intensity potentiometer Volume potentiometer (connected to harness IC/POT) (connected to harness VC/POT) Figure 9-30: Volume and Intensity Potentiometers (10.4-in. GUI) 9-29 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 196: Rotary Encoder (9.5-in. Gui)

    8. Remove the ½-in. nut and star washer holding the rotary encoder to the front panel overlay, then remove the encoder. Front panel overlay Rotary encoder cover Rotary encoder Figure 9-31: Rotary Encoder (9.5-in. GUI) 9-30 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 197: Rotary Encoder (10.4-in. Gui's)

    5. Remove the ½-in. nut and star washer holding the rotary encoder to the GUI assembly, then remove the encoder. Rotary encoder from outside GUI Rotary encoder from inside GUI assembly assembly (note orientation). Figure 9-32: Rotary Encoder (10.4-in. GUI) 9-31 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 198: Gui Front Panel Overlay (10.4-in. Gui's)

    (right side up). Figure 9-33: Installing GUI Front Panel Overlay (10.4-in. GUI) Language insert installed from behind Language insert from inside front panel front panel Figure 9-34: Language Inserts 9-32 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 199: Vga Display Assembly (9.5-in. Gui)

    Touch screen/LED indicator assembly Arrow VGA display Figure 9-35: VGA Display and Touch Screen Assembly NOTE: Reinstall the VGA display assembly as shown, noting the display’s orientation. 9-33 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 200: Touch Screen/led Indicator Assembly And Front Panel Overlay (9.5-in. Gui)

    4. Remove the GUI assembly (see Chapter 9.10 on p. 9-17). 5. Remove VGA display assembly (see Chapter 9.20 on p. 9-33). 6. Carefully pop out the touch screen/LED indicator assembly from the GUI bezel. 9-34 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 201: Backlight Inverter Pcb, Vga Display, And Touch Frame (original 10.4-in. Gui)

    9. To remove the backlight inverter PCB, remove the two Phillips head screws that hold it to the GUI. Backlight inverter PCB 10.4-in. VGA display Figure 9-36: Backlight Inverter PCB and VGA Display (10.4-in. GUI) 9-35 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 202: Transition Pcb, Lcd, Ir Touch Frame, And Backlight Inverter Pcb

    LCD bracket to the bezel. Then carefully remove the LCD bracket from the bezel. 11. To remove the IR touch frame, carefully pop out the IR touch frame assembly from the bezel. 9-36 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 203 12. To remove the backlight inverter PCB, remove the two Phillips head screws that hold it to the bezel. Figure 9-37: Transition PCB (2nd Generation) Figure 9-38: LCD (2nd Generation) 9-37 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 204 11. Place the two bulkhead foam pieces, the straight piece under the bottom ribbon cable and the other piece above the potentiometer wheels (Figure 9-42). 12. Re-attach the GUI assembly to the ventilator. Figure 9-39: GUI Dust Gaskets 9-38 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 205 Chapter 9 Esprit Ventilator Component Removal/Installation Figure 9-40: Installing the GUI Dust Gaskets Figure 9-41: Installing the GUI Dust Gaskets 9-39 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 206 Chapter 9 Esprit Ventilator Component Removal/Installation Figure 9-42: Installing the Bulkhead Foam 9-40 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 207: Increased Minimum Alarm Volume Harness

    2. Disconnect the Alarm Volume Potentiometer from the Increased Minimum Alarm Volume Harness. 3. Disconnect the Increased Minimum Alarm Volume Harness from J5 of the MMI PCB. P/N 1022447 Figure 9-43: Increased Alarm Volume Harness 9-41 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 208: Backup Alarm

    4. Disconnect the backup alarm from the J15 connector on the MMI PCB. 5. Remove the collar from the alarm, then push the alarm from the bracket. Figure 9-44: Backup Alarm 9-42 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 209: Ac Distribution Panel

    4. Remove the 2.5-mm screw holding the L-bracket, then lift the AC distribution panel away from the top enclosure. Longer (M3x12) screw Figure 9-45: AC Distribution Panel (From Outside the Top Enclosure) 9-43 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 210 Figure 9-46: AC Distribution Panel (From Inside the Enclosure) Ground lug Ground lug with ground with ground wires wires removed attached L-bracket L-bracket Figure 9-47: Ground Lug and L-Bracket 9-44 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 211: Ac Cord Bracket

    3. Remove the screws, washers, and KEP nuts that hold the AC Cord Bracket to the AC Distribution Panel (Figure 9-48). Washers KEP nuts Screws Figure 9-48: AC Cord Bracket (Outside and inside views) 9-45 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 212: Humidifier Receptacle Rotation

    3. From outside the ventilator, remove the humidifier outlet cover. Torque screw to 8.0 ± 1 in-lbs. Mains circuit Humidifier breaker outlet cover Humidifier circuit breaker Figure 9-50: Humidifier Outlet Cover 9-46 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 213 7. Rotate the receptacle and use the jackscrews to secure it into place. Before After rotation rotation Rotated humidifier outlet allows connection of right angle power cords Figure 9-52: Rotated Humidifier AC Receptacle 9-47 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 214: Printed Circuit Boards (daughter Pcbs) (except Main Pcb)

    Air motor controller PCB Main PCB Analog PCB Oxygen motor controller PCB VGA PCB CPU PCB Exhalation motor controller PC PCB Shroud Figure 9-53: Printed Circuit Boards (PCBs) 9-48 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 215 1. Verify the checksum on U14 (see Figure 9-54) of the Main PCB is B27A (see Figure 9-55), if not, replace the Main PCB. Figure 9-54: U14 on Main PCB Figure 9-55: CKSUM B27A 9-49 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 216: Main Pcb

    11. Remove the nine screws that hold the main PCB to the tray, then remove the main PCB. PCMCIA Analog Remote Parallel RS-232 output port port slot port alarm port Figure 9-56: External Connectors with Port Covers and Jackscrews Removed 9-50 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 217 CPU PCB VGA PCB Analog PCB Digital PCB Expansion Air motor controller PCB Oxygen motor controller PCB Exhalation motor controller PCB Figure 9-57: Main PCB and Daughter PCBs 9-51 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 218 Chapter 9 Esprit Ventilator Component Removal/Installation 3-mm screws 4-mm screws Figure 9-58: Nine Screws Secure Main PCB to Tray 9-52 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 219: Remote Alarm Jack

    (Figure 9-60). Figure 9-59: Remote Alarm Jack (Outside view) 5. Remove the remote alarm jack and washer from the Main PCB/top enclosure. Figure 9-60: Remote Alarm Jack (Inside view) 9-53 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 220: Power Switch

    When replacing a power switch with terminal spade connectors, remove the switch and the MMI cable. Replace both with the new switch/cable assembly (). Figure 9-62: Soldered Power Switch/MMI Cable 9-54 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 221: Fio 2 Connector

    3. Disconnect cable SEN J7 from the sensor PCB. 4. Remove the 8-mm nut and washer that hold the FIO connector, then remove the connector. 8-mm nut and washer Figure 9-63: FIO Connector 9-55 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 222 7. Push the flow sensor toward the vent port. 8. Wiggle the outlet block to remove from the exhalation manifold, then remove the exhalation flow sensor. Enclosure brace Figure 9-64: Enclosure Brace 9-56 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 223: Exhalation Flow Sensor

    To avoid damaging the flow sensor, hand-tighten only (do not tighten the tie wrap with a tool). 7. Install enclosure brace. 8. Install top enclosure (see Chapter 9.2 on p. 9-5). 9-57 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 224: Exhalation Valve Assembly

    Exhalation valve assembly Bolts (4 PL) Green ground wires Heater assembly Exhalation flow sensor Figure 9-66: Exhalation Valve and Filter Heater Assembly 9-58 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 225 (MTR EV). 6. Install the exhalation flow sensor (see Chapter 9.36 on p. 9-56). 7. Install the enclosure brace. 9-59 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 226 8. Install the top enclosure (see Chapter 9.2 on p. 9-5). Exhalation valve Hinge Exhalation valve outlet port Check valve CV4 (note orientation of check Check valve CV4 valve hinge) Figure 9-68: CV4 Check Valve Orientation 9-60 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 227: Primary Alarm

    3. Remove the two 7/32-in. nuts that hold the alarm (for the standard primary alarm) or bracket and alarm (for the high-volume alarm), then remove. Bracket High-volume alarm Standard alarm Figure 9-69: Primary Alarm 9-61 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 228: Filter Heater Assembly

    5. Disconnect the silicone tube from the tube nipple, then push the filter heater assembly out through the front of the bottom enclosure. Filter heater assembly Remove silicone tube from tube nipple Figure 9-70: Filter Heater Tube Connection 9-62 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 229: Oxygen Flow Sensor

    • The circuit board on the flow sensor must face up. 9-63 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 230 To avoid damaging the flow sensor, hand-tighten only (do not tighten the tie wrap with a tool). 5. Install the enclosure brace. 6. Install the top enclosure (see Chapter 9.2 on p. 9-5). 9-64 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 231: Inspiratory Manifold Assembly

    Pull the outlet port from the inspiratory manifold. Verify check valve orientation at reinstallation. 11. Disconnect the cables labeled EXHAL SOL, INSP SOL, and SAFETY SOL, and remove the inspiratory manifold. 9-65 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 232 Inspiratory solenoid Air flow sensor port air flow sensor port Vent port tubing connection Figure 9-72: Inspiratory Manifold Assembly Figure 9-73: Recessed 2.5-mm Set Screw Securing Outlet Port 9-66 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 233 5. Reconnect the green ground wire to the inspiratory manifold. 6. Install four screws and washers at the inspiratory outlet port (Figure 9- 74), but do not tighten until the outlet port is installed and secured. 9-67 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 234 11. Reconnect the cables labeled EXHAL SOL, INSP SOL and SAFETY SOL (Figure 9-72). 12. Install the enclosure brace and top enclosure (see Chapter 9.2 on p. 9-5). 9-68 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 235: Installing The Cable Extension Kit

    Figure 9-75: Cutting Off Electrical Connector from Main PCB to Motor Cable 2. If necessary, affix the appropriate label from the cable extension kit to identify the individual wire pair(s). 9-69 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 236 (Figure 9-77). Pull to verify that the connection is tight. Crimp connectors closed Figure 9-77: Closing the Crimp Connector 5. Test the replaced solenoid as described in Chapter 5. 9-70 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 237: Three-station Solenoid Assembly

    Exhalation autozero solenoid (SOL3) To exhalation pressure transducer (U32) on sensor PCB To pressure relief valve To inspiratory pressure transducer (U33) on sensor PCB Figure 9-78: Three-Station Solenoid Assembly 9-71 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 238: Air Flow Sensor

    Inspiratory module Tie wraps Air valve Safety valve Air flow sensor port Transfer tube Figure 9-79: Air Flow Sensor 9-72 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 239: Air Valve Assembly

    7. Remove two 4-mm screws holding the air valve bracket, then carefully remove the air valve. Air valve 4-mm screws holding Mesh cup over air assembly valve inlet port air valve bracket Figure 9-80: Air Valve and Mesh Cup 9-73 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 240: Oxygen Valve Assembly

    7. Disconnect the CROSS SOL cable from the crossover solenoid assembly. 8. Use an 8-mm socket with extension to remove the three bolts holding the oxygen valve bracket. 9-74 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 241 9. Slowly pull the oxygen valve assembly away from the oxygen regulator. Oxygen regulator Oxygen Oxygen valve valve Crossover bracket solenoid Figure 9-81: Oxygen Valve and Oxygen Regulator 9-75 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 242: Oxygen Regulator Assembly (with Oxygen Pressure Switch)

    (4) Water trap bowl 4-mm screws Water trap Water trap bracket Figure 9-82: Oxygen Water Trap and Oxygen Regulator Follow these steps to install the oxygen regulator assembly: 9-76 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 243 12. Fasten the bracket to the oxygen water trap and bottom enclosure using two 4-mm screws and one 3-mm screw. 13. Install enclosure brace. 14. Install top enclosure (see Chapter 9.2 on p. 9-5). 9-77 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 244: Elapsed Time Meter

    4. Disconnect the red wire from the positive terminal and the black wire from the negative terminal, then remove the meter. Red and black wires 2-mm screws (2) Figure 9-83: Elapsed Time Meter 9-78 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 245: Oxygen Water Trap Assembly

    5. Fasten the bracket to the oxygen water trap and bottom enclosure using three screws. 2.5-mm screws 2.5-mm screws (4) 4-mm screws Water trap Water trap bowl Water trap bracket Figure 9-84: Oxygen Water Trap and Oxygen Regulator 9-79 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 246: Blower Motor Controller Pcb (original)

    For sensor PCB harness, J3 and J4 are interchangeable (connects to J3 or J4 on small PCB) No nut used here Figure 9-85: Original Blower Motor Controller PCB 9-80 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 247: Blower Motor Controller Pcb (updated)

    6. Remove the entire bracketed blower motor controller PCB assembly. Connector J2 Black Orange Yellow Blue To blower harness To sensor PCB harness Figure 9-86: Updated Blower Motor Controller PCB 9-81 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 248: Blower Assembly

    PCB. Disconnect the wires (Figure 9-85, Figure 9-86). 12. Disconnect the thermostat wires from connectors J3 and J4 on the sensor PCB. Cut tie wraps and separate the harness back to the blower. 9-82 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 249 2. Place the blower assembly on the gasket so that blower outlet is parallel to the enclosure wall. Fasten with four lock nuts (and L- brackets, for the original version of the blower assembly). 9-83 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 250 Brass barb (silicone tube to CV5 and crossover solenoid) Blower outlet Lock nuts Gasket Transfer tube connects cooling coil to air valve inlet Figure 9-89: Blower Assembly Position on Gasket 9-84 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 251: Blower Muffler Assembly

    6. Connect the transfer tube to the bottom of the cooling coil. 7. Install blower assembly (see Chapter 9.51 on p. 9-81). 8. Install enclosure brace. 9. Install top enclosure (see Chapter 9.2 on p. 9-5). 9-85 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 252: Cooling Fan/cooling Coil Assembly

    5. Connect the silicone tube to the top of the blower outlet and fasten with the hose clamp. 6. Push the transfer tube through the hole in the shroud, then install the grommet in the shroud. 9-86 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 253 12. Install top enclosure (see Chapter 9.2 on p. 9-5). Cooling coil (note orientation of inlet) Fan gasket positioned inside bottom enclosure Four screws, washers (view from outside bottom enclosure) Figure 9-91: Cooling Coil and Fan 9-87 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 254: Gui Upgrades

    NOTE: Before performing the upgrade procedure, verify that the ventilator can power up, pass EST, and operate in normal ventilation mode. Complete the performance verification procedure when the upgrade is complete. 9-88 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 255 • Cable, 10.4-in. color display (P/N 1018334) • Cable, backlight inverter (P/N 1018336) • Transition PCB (P/N 1018752) • Adapter PCB (P/N 1018753) Table 9-2: Minimum GUI Replacement Parts 9-89 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 256: Replacing The Gui (9.5-in. To Original 10.4-in.)

    PCB wiring harness (Figure 9-92) to approximately 3/8-in. diameter (Figure 9-93). CAUTION: Enlarging the enclosure hole for the harness may create excess plastic material: remove all excess enclosure material after enlarging the opening. 9-90 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 257 To LCD intensity potentiometer Figure 9-92: Display to Main PCB Wiring Harness Enlarge hole to 3/8-in. diameter Figure 9-93: Enlarge Hole in Ventilator Enclosure for New GUI Cable 9-91 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 258 DC/DC converter PCB on the power supply shroud. Apply the adhesive-backed insulation shield to the power supply shroud before mounting the DC/DC converter PCB (Figure 9-95). 9-92 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 259: Installing The Cpu And Dc/dc Converter Pcbs

    Insert the field upgrade CD-ROM and follow the on-screen instructions. Use this command to prompt for the ventilator serial number (x: is the CD-ROM drive, and a space precedes -vs): (x:)\setup -vs 9-93 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 260: Calibrating The Screen

    Enable an option (see Chapter 7) only if the option upgrade is being installed at this time. 9.56.5 Final Checkout Complete the recommended tests in the performance verification procedure (see Chapter 8). 9-94 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 261: Replacing The Gui (9.5-in. To 2nd Generation 10.4-in.)

    Each of the three ball catches that hold the GUI to the enclosure has two tension adjustment screws. Adjust the ball catch tension by first tightening the tension screws fully clockwise, then unscrewing counterclockwise one and a quarter turn. 9-95 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 262: Installing The Cpu Pcb

    Installing the CPU PCB Remove the existing CPU PCB and replace with the CPU PCB included in the upgrade kit. Secnum describes how to install the CPU PCB. 9-96 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 263: Downloading Ventilator Software

    Enable an option (see Chapter 7) only if the option upgrade is being installed at this time. 9.57.5 Final Checkout Complete the recommended tests in the performance verification procedure (see Chapter 8). 9-97 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 264: Replacing The Gui (original 10.4-in. To 2nd Generation 10.4-in)

    4. Remove the two screws securing the original backlight inverter PCB to the bezel and two of the LCD bracket screws. Discard screws and original backlight inverter PCB (Figure 9-98). Figure 9-98: Removing the Backlight Inverter 9-98 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 265 9. Place the 2nd generation LCD onto the LCD bracket and secure with four M3 flat washers and four M3 x 5-mm screws. Tighten screws to 5.5 ± 1 in-lbs. (Figure 9-99). Figure 9-99: Installing the LCD 9-99 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 266 12. Insert one M3 x 16-mm screw into one M3 flat washer. Insert the screw through the transition PCB and hex spacer and then tighten screws to 5.5 ± 1 in-lbs. (Figure 9-101). Screw installation Figure 9-101: Installing the Transition PCB 9-100 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 267 GUI. 17. Carefully install the GUI onto the top enclosure. Insert one M3 x 8-mm screw into one M3 lock washer. Hand tighten the screws. 9-101 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 268: Installing The Cpu Pcb

    2. Insert field upgrade CD-ROM and follow the onscreen instructions. Use this command to prompt for the ventilator serial number (x: is the CD-ROM drive, and a space precedes -vs): (x:)\setup -vs 9-102 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 269: Calibrating The Screen

    Enable an option (see Chapter 7) only if the option upgrade is being installed at this time. 9.58.5 Final Checkout Complete the recommended tests in the performance verification procedure (see Chapter 8). 9-103 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 270 Chapter 9 Esprit Ventilator Component Removal/Installation (This page is intentionally blank.) 9-104 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 271: Respironics V200 Ventilator Component Removal/installation

    NOTE: If your Respironics V200 Ventilator was converted from an Esprit Ventilator, it may include some older-version hardware, which is not shown in this chapter. Consult Chapter 9 for removal and installation details for this older hardware.
  • Page 272 Chapter 10 Respironics V200 Ventilator Component Removal/Installation Figure 10-2: Respironics V200 Ventilator Top Enclosure Disassembly Flow Chart 10-2 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 273: Inlet Filters

    Remove the filter. Do not remove the screws that hold the inner housing to the back panel. Reverse removal procedures to install. Do not remove these screws Air inlet filter Figure 10-3: Removing Air Inlet Filter 10-3 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 274: Blower Inlet Filter

    To remove the blower inlet filter (Figure 10-4), pull the filter from the blower inlet. Reverse removal procedures to install, ensuring that the filter is positioned to cover the blower inlet. Blower inlet filter Figure 10-4: Removing Blower Inlet Filter 10-4 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 275: Oxygen Inlet Filter

    Separate the filter element from its black plastic retainer. Reverse removal procedures to install a new filter. Water trap bowl Filter element Filter retainer Figure 10-5: Removing Oxygen Inlet Filter 10-5 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 276: Gui Assembly

    3. Remove the 1/2-in. nut and internal lockwasher holding the rotary encoder to the GUI assembly. To gain clearance to finish the removal, push the rotary encoder toward the inside. 10-6 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 277 MMI PCB Keypad overlay/ MMI PCB cable Figure 10-7: Removing GUI - Step 2 5. Set the GUI face down on a soft, flat surface (Figure 10-8). 10-7 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 278: Backlight Inverter Pcb

    2. Disconnect the backlight harness from the backlight inverter PCB (Figure 10-8). 3. Remove the two screws that hold the backlight inverter PCB to the GUI. Remove the backlight inverter PCB. 10-8 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 279: Transition Pcb

    2. Disconnect the flex circuit cable from the keypad and power status overlays and the alarm LED PCB. 3. Disconnect the harness from the backlight inverter PCB connector J2. 10-9 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 280: Gui Front Panel Overlays

    Use a pencil eraser to push the overlays in, and then check that they are aligned correctly (right side up). 10-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 281: Gui Cleaning And Dust Gasket Installation

    3. Separate the GUI dust gasket parts (Figure 10-9). Figure 10-9: GUI Dust Gaskets 4. Place the four foam pieces on the LCD (Figure 10-10 and Figure 10- 11). Figure 10-10: Installing the GUI Dust Gaskets 10-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 282 9. Place the two bulkhead foam pieces, the straight piece under the bottom ribbon cable and the other piece above the potentiometer knobs (Figure 10-12). 10. Reattach the GUI assembly to the ventilator. 10-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 283 Chapter 10 Respironics V200 Ventilator Component Removal/Installation Figure 10-12: Installing the Bulkhead Foam 10-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 284: Separating The Top And Bottom Enclosures

    5. Carefully lift the top enclosure. With all cables still connected, turn the enclosure upside down and place it beside the bottom enclosure (Figure 10-14). 10-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 285 M5 x 25 screw Lockwasher Flat washers NOTE: Tighten all enclosure Lockwasher screws to 24 ± 4 in.-lb M5 x 16 screw Figure 10-13: Separating the Top and Bottom Enclosures 10-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 286: Enclosure Brace

    Move the enclosure brace (Figure 10-15) aside by removing the two screws with flat washers and spring washers. To remove the brace completely, cut the tie wraps. Reverse steps to reinstall. Enclosure brace Figure 10-15: Enclosure Brace 10-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 287: Sensor Pcb

    To avoid damage to sensors, pry (do not pull) tubes from sensors. 4. Unsnap the sensor PCB from the top two posts and then the bottom two posts. Remove the sensor PCB. 10-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 288 Respironics V200 Ventilator Component Removal/Installation Sensor PCB Sensor PCB Pressure sensors U32 and U33 Pry (do not pull) tubes from sensors J3 J4 J6 J5 Figure 10-16: Sensor PCB 10-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 289: Intensity And Volume Potentiometers

    6. Remove the potentiometer. Intensity (brightness) potentiometer (connected to harness IC/POT) Volume potentiometer (connected to harness VC/POT) Brightness knob Alarm volume knob Figure 10-17: Volume and Intensity Potentiometers 10-19 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 290: Rotary Encoder

    (Figure 10-18). 4. Remove the GUI (see Chapter 10.2 on p. 10-6). 5. Remove the encoder. MMI PCB connector J10 Rotary encoder cable Figure 10-18: Disconnecting the Rotary Encoder 10-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 291: Power Supply Shroud

    After installing the fan but before reassembling the ventilator, confirm correct air flow: connect AC power, turn on the ventilator, then check that the fan blows air away from the power supply. 10-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 292: Power Supply

    NOTE: You must install the MMI PCB before installing the power supply. NOTE: When installing the power supply, make sure no cables are routed underneath the power supply. 10-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 293 Do not remove ground wire from terminal 3. Connector Connector TB2 (underneath PCB) Connector (under- neath PCB) Figure 10-20: Power Supply Wire Connections Figure 10-21: Power Supply Connectors 10-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 294: 2installation

    The black ground wire reattaches to the shroud with the longer screw, near connector TB2 (Figure 10-22). Ground wire attaching screw (M5 x Shroud Figure 10-22: Shroud Ground Connection 10-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 295: Power Supply Fuses

    2. Remove the appropriate fuse from its holder (Figure 10-23). 3. Pinch fuse clips together before inserting replacement fuse. Fuse F2 Figure 10-23: Power Supply Fuses (F2 Soldered) 10-25 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 296: Mmi Pcb

    BACKUP ALARM * When removing, lift connector lock before pulling cable. Do not use a tool. 6. Remove the four screws that hold the MMI PCB to the plate. 10-26 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 297 Chapter 10 Respironics V200 Ventilator Component Removal/Installation (Not used) (Not used) J2 (Not used) Figure 10-24: MMI PCB Connectors 10-27 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 298: Backup Alarm

    5. Remove the collar from the alarm, then push the alarm from the bracket. Cooling fan filter Outer filter housing and cover EMI filter Backup alarm bracket Backup alarm Figure 10-25: Removing the Backup Alarm 10-28 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 299: Ac Distribution Panel

    4. Using a 2.5-mm hex driver, remove the screw that holds the L-bracket to the main PCB tray, and remove the bracket. Lift the AC distribution panel away from the top enclosure. 10-29 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 300 Figure 10-27: AC Distribution Panel (From Inside the Enclosure) Ground lug Ground lug with ground with ground wires wires removed attached L-bracket L-bracket Figure 10-28: Ground Lug and L-Bracket 10-30 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 301: Ac Power Cord Bracket And Power Cord

    Reverse removal steps to install. Bracket and Power Cord CAUTION: Hardware may fall into the Respironics V200 Ventilator enclosure if the instructions outlined below are not followed. NOTE: If the AC cord bracket is missing, make sure the KEP nuts are not inside the Respironics V200 enclosure.
  • Page 302: Elapsed Time Meter

    4. Disconnect the red wire from the positive terminal and the black wire from the negative terminal. 5. Remove the time meter. Red and black wires Elapsed time meter retaining screws Figure 10-30: Elapsed Time Meter 10-32 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 303: Printed Circuit Boards (daughter Pcbs) (except Main Pcb)

    Air motor controller PCB Main PCB Analog PCB Oxygen motor controller PCB VGA PCB Exhalation motor controller PC CPU PCB PCB shroud Figure 10-31: Main and Daughter PCBs 10-33 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 304: Main Pcb

    PCB to the tray. Remove the main PCB. PCMCIA Analog Remote Parallel RS-232 output port port slot alarm port port Figure 10-32: External Connectors with Port Covers and Jackscrews Removed 10-34 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 305 VGA PCB Analog PCB Expansion Digital PCB Air motor controller PCB Oxygen motor controller PCB Exhalation motor controller PCB Figure 10-33: Main PCB and Locations of Daughter PCBs 10-35 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 306 Chapter 10 Respironics V200 Ventilator Component Removal/Installation Screws with 3-mm sockets Screws with 4-mm sockets Figure 10-34: Nine Screws That Secure Main PCB to Tray 10-36 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 307: Remote Alarm Jack

    (Figure 10-36). 5. Remove the remote alarm jack and washer from the main PCB/top enclosure. Figure 10-35: Remote Alarm Jack (Outside View) Figure 10-36: Remote Alarm Jack (Inside View) 10-37 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 308: Power Switch

    1. Separate the top from the bottom enclosure (see Chapter 10.3 on p. 10-14). 2. Press flex clips on side of switch, and push down to remove switch. Power switch Flex clips Figure 10-37: Power Switch Installed 10-38 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 309: Fio Connector

    3. Disconnect the harness from sensor PCB connector J7. 4. Remove the 8-mm nut and washer that hold the FIO connector. 5. Remove the connector. connector Figure 10-38: FIO Connector 10-39 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 310: Exhalation Flow Sensor

    1. Gently push the exhalation flow sensor body through the bottom enclosure vent port. Make sure the flow direction arrow on the sensor points toward the vent port. 10-40 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 311 See Figure 10-39 for tie wrap positioning. 9. Install the enclosure brace (see Chapter 10.4 on p. 10-16). 10. Install the top enclosure (see Chapter 10.3 on p. 10-14). 10-41 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 312: Exhalation Valve Assembly

    Ground wires Filter heater outlet port Exhalation flow sensor to outlet port securing tie wrap Exhalation flow sensor Figure 10-41: Exhalation Valve and Filter Heater Assembly 10-42 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 313: 2installation

    2. Disconnect the primary alarm cable from the P ALARM cable. 3. Remove the two M3 nuts that hold the alarm bracket and alarm. Remove the alarm. Flow sensor Bracket Primary alarm (beneath bracket) Figure 10-42: Primary Alarm 10-43 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 314: Filter Heater Assembly

    (Figure 10-41). 5. Push the filter heater assembly out through the front of the bottom enclosure. Filter heater assembly Exhalation pressure tube connector Figure 10-43: Filter Heater Tube Connector 10-44 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 315 Oxygen flow clamp at flow sensor outlet sensor valve Tie wrap Oxygen inspiratory port Flow sensor O2 F/S Inspiratory circuit board cable manifold Figure 10-44: Oxygen Flow Sensor 10-45 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 316: Oxygen Flow Sensor

    To avoid damaging the flow sensor, hand tighten tie wrap only (do not tighten it with a tool). 5. Install the enclosure brace (see Chapter 10.4 on p. 10-16). 6. Install the top enclosure (see Chapter 10.3 on p. 10-14). 10-46 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 317: Air Flow Sensor

    10. Cut the tie wraps and remove the silicone tubes from the air flow sensor. NOTE: When replacing the tie wraps, do not capture the inspiratory pressure tube directly below the air inlet connection to the inspiratory module. 10-47 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 318: Inspiratory Manifold Assembly

    5. Disconnect the green ground wire from the manifold. 6. Using a 2.5-mm hex driver, loosen the recessed setscrew on the outlet port (Figure 10-47), but do not remove it. 10-48 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 319 12:00 Flat side of CV3 faces inside of ventilator Inspiratory gas outlet port Screws with 2.5-mm sockets Figure 10-48: Inspiratory Outlet Port and Check Valve CV3 Orientation 10-49 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 320: 2installation

    11. Reconnect the cables labeled EXHAL SOL, INSP SOL, SAFETY SOL, and HEATER. 12. Install the enclosure brace (see Chapter 10.4 on p. 10-16). 13. Install the top enclosure (see Chapter 10.3 on p. 10-14). 10-50 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 321: Three-station Solenoid Valve Assembly

    (M5 x 90) To exhalation pressure transducer To pressure relief valve (U32) on sensor PCB To inspiratory pressure transducer (U33) on sensor PCB Figure 10-49: Three-Station Solenoid Valve Assembly 10-51 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 322: Air Valve Assembly

    7. Disconnect the small silicone pilot air supply tube from the brass barb at the top of the blower. NOTE: Feed the tube through the loop located at the tie wrap mounting pad on top of the air valve. 10-52 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 323: Oxygen Valve Assembly

    7. Slowly pull the oxygen valve assembly away from the oxygen regulator. Oxygen regulator Oxygen Oxygen valve valve Crossover bracket solenoid valve Figure 10-51: Oxygen Valve and Oxygen Regulator 10-53 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 324: Oxygen Water Trap/inlet Filter Assembly

    Remove the bracket. 4. Remove the assembly by unscrewing it (counterclockwise) from the oxygen inlet block. Bracket-retaining screws Water trap bowl Figure 10-52: Oxygen Water Trap/Inlet Filter Assembly 10-54 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 325: 2installation

    5. Using a 2.5-mm hex driver, attach the assembly/bracket to the bottom enclosure with one M4 x 10 screw. Torque to 8 to 12 in.-lb. 6. Screw on the bowl. 10-55 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 326: Oxygen Regulator Assembly (with Oxygen Pressure Switch)

    Make sure the oxygen valve is fully installed to the regulator. 5. Install the air valve assembly (see Chapter 10.33 on p. 10-56). 6. Install the air flow sensor (see Chapter 10.27 on p. 10-47). 10-56 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 327 8. Install the oxygen water trap/inlet filter assembly (Chapter 10.32 on p. 10-54). 9. Install the enclosure brace (see Chapter 10.4 on p. 10-16). 10. Install the top enclosure (see Chapter 10.3 on p. 10-14). 10-57 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 328: Blower Motor Controller Pcb

    To sensor PCB harness Figure 10-54: Blower Motor Controller PCB 5. Disconnect the blower and sensor PCB harnesses. 6. Remove the entire blower motor controller PCB assembly with bracket. 10-58 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 329: Blower Assembly

    6. Partially remove the shroud, pull the transfer tube into the shroud, and then completely remove the shroud. 7. Disconnect the silicone tube from the top of the cooling coil (Figure 10-56). 10-59 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 330: 2installation

    NOTE: The L-brackets (milled housing) should be perpendicular to the blower after tightening. Torque just until firm (do not overtighten). 10-60 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 331 Brass barb (connects blower/crossover solenoid tube) Blower outlet Lock nuts Gasket Connection for transfer tube (connects cooling coil to air valve inlet) Figure 10-57: Blower Assembly Position on Gasket 10-61 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 332: Blower Muffler Assembly

    2. Align the metal inlet gasket over the rubber gasket. Using a 2.5-mm hex driver, secure the cover with five M4 x 12 screws. 3. Apply one drop of Loctite 222 to the threads of the four muffler mounting bolts. 10-62 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 333: Cooling Fan/cooling Coil Assembly

    12. Remove four M3 x 60 screws, fan guard, M3 snap lockwashers, and M3 nuts that hold cooling fan to enclosure; and then remove cooling coil and fan. 10-63 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 334: 2installation

    11. Install the enclosure brace (see Chapter 10.4 on p. 10-16). 12. Install the top enclosure (see Chapter 10.3 on p. 10-14). 10-64 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 335 Respironics V200 Ventilator Component Removal/Installation Cooling coil (note orientation of inlet) Fan gasket positioned inside bottom enclosure Four screws, washers (view from outside bottom enclosure) Figure 10-59: Cooling Coil and Fan 10-65 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 336: 1downloading Ventilator Software

    Enable an option (see Chapter 7) only if the option upgrade is being installed at this time. 10.38.4 Final Checkout Complete the recommended tests in the performance verification procedure (see Chapter 8). 10-66 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 337: Where To Go For Help

    For further information or technical assistance, contact Respironics Customer Service: • By email: respironics.service@philips.com • In the U.S.: +1-800-345-6443 • Outside the U.S.: +1-724-387-4000 (phone) or +1-724-387-5012 (fax) 11-1 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 338 Appendix 11 Where to Go for Help (This page is intentionally blank.) 11-2 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 339: Respironics V200/esprit Ventilator Replacement Parts List

    Chapter 12. Respironics V200/Esprit Ventilator Replacement Parts List 12.1 Major This section illustrates the major components of the Respironics V200 and Esprit Ventilators, including: Components • Electronics (see page 12-2) • GUI assembly (see page 12-3) • Oxygen pneumatics (see page 12-7) •...
  • Page 340: Electronics

    Digital PCB (P/N 1022451) (air, oxygen, exhalation) (P/N 1001343) (P/N 1005946) Requires software version (P/N 1063035) 30.10 or higher Blower motor controller Power supply assembly (P/N 1018246) (P/N 1017857) 12-2 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 341: Gui Assembly

    Backlight extension cable (P/N 1016006) (P/N 1002965) Touchscreen to MMI PCB cable (Not shown) Overlay to MMI PCB cable (P/N 1003310) (Not shown) (P/N 1003311) 1st-generation 10.4-in. GUI 12-3 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 342 (For 2nd-generation (For 2nd- (For 2nd-generation (For 2nd-generation GUI only - GUI only - P/N generation GUI GUI only - P/N 1018336) 1018752) only - P/N 1018334) P/N 1018753) 12-4 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 343 (2 PL) (P/N 1003466) Washer (2 PL) GUI shielding plate (Not (P/N 1005675) shown) (P/N 1061191) M3 x 8 screw (3 PL) (P/N 530-1000-14) Display mounting bracket (P/N 1004979) 12-5 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 344 Optical rotary encoder Rotary encoder knob (Includes internal with M6 flat washer lockwasher and nut) (P/N 1061282) 10.4-in. color LCD (P/N 1061283) M6 flat washer (P/N 1019369) (P/N 550-1000-08) 12-6 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 345: Oxygen Pneumatics

    (P/N 1002785) Water trap bracket (P/N 261-1000-96) Oxygen water trap/inlet filter assembly (P/N 1001336) M4 x 10 screw ¼-20 x 3/8 screw (2 PL) (P/N 530-1000-47) (P/N 530-1000-61) 12-7 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 346: Air Pneumatics

    (P/N 1000060) Thermal switch (P/N 1002495) Cooling coil assembly (P/N 1006461) Cooling coil fan (P/N 1000022) Blower shroud (Includes grommet) (P/N 1010749) Grommet (P/N 1000010) *Sold in 10-ft increments 12-8 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 347 Sensor PCB to air (P/N 1001338) flow sensor cable ¾-in. ID silicone tubing** M5 x 10 screw (P/N 610-1000-07) (P/N 364-1000-11) (P/N 500-1000-29) *Sold in 10-ft increments **Sold by the ft 12-9 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 348: Exhalation Pneumatics

    (P/N 364-1000-03)* Sensor PCB to exhalation flow M4 x 12 hex bolt (4 PL) sensor cable (P/N 1013448) (P/N 610-1000-04) Exhalation flow sensor (P/N 1001338) *Sold in 10-ft increments 12-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 349: Inspiration Pneumatics

    M3 x 16 screw (4 PL) (P/N 530-1000-42) Ground wire Pressure relief valve retaining screw (P/N 1001016) (P/N 261-1001-31) Inspiratory module set screw (P/N 1010783) *Sold in 10-ft increments 12-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 350: Back Panel

    M3 x 8 screw (8 PL) (P/N 1003732) (P/N 530-1000-58) M3 flat washer (8 PL) (P/N 550-1000-02) M3 x 12 screw (P/N 530-1000-59) M4 x 6 screw (2 PL) (P/N 1000901) 12-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 351: Cart

    (P/N 1001739) Base (P/N 1001742) Non-locking caster (2 PL) (P/N 1001744) Locking caster (2 PL) (P/N 1001743) Bumper (4 PL) Hardware kit, cart (Not shown) (P/N 1001745) (P/N 1004670) 12-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 352 Backup battery tray (Not shown) ventilator-to-cart (Not shown) (P/N 1061317) (P/N 1061324) Backup battery tray strap kit (Not shown) Hardware kit, complete (Not (P/N 1061318) shown) (P/N 1061322) 12-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 353: Service Part Inventory List

    CPU PCB w/4.10 OTP (requires 30.10 software or greater) 1022451 1022451 Crossover solenoid assembly (SOL1) 1011126 1011126 Cylinder latch/lock assembly 1005997 DC/DC converter PCB 1004972 1004972 Digital PCB 1005946 1005946 12-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 354 O-ring, 2-021 (exhalation valve, flow sensors, inspiratory module, air valve, 500-1000-13 500-1000-13 heated filter assembly) O-ring, 2-023 (inspiratory module) 500-1000-11 500-1000-11 Oxygen regulator assembly 1001334 1001334 Oxygen valve assembly 1012087 1012087 12-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 355: Complete Repair Parts List

    500-1000-62 VGA controller PCB 1001345 1001345 12.3 Complete Repair The following table lists all repair parts for the Esprit and Respironics V200 Ventilators. Parts List NOTE: Though many of the part numbers for the Esprit Ventilator are also listed for the Respironics V200 Ventilator, always order Esprit parts only from the Esprit Part Inventory List.
  • Page 356 Battery, lithium, 3.6 V, 2.1 Ah (Located on power supply shroud) 1000658 Bezel, 10.4-in. display 1003039 Bezel assembly, with overlays, English 1061192 Bezel assembly, with overlays, non-English 1061193 Blower assembly, new 1001328 1001328 12-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 357 Bracket, oxygen cylinder kit, LX-200 cart mounting 1002241 Bracket, oxygen sensor connector 261-1000-89 261-1000-89 Bracket, rear attachment 261-1001-51 261-1001-51 Bracket, side, receiver, left/right, Respironics V200 (Attaches respiratory 1061310 profile monitor mounting bracket) Bracket, water trap 261-1000-96 261-1000-96 Bulkhead, front (MMI PCB mounting plate) 261-1000-81...
  • Page 358 Cable, sensor PCB to oxygen flow sensor 610-1000-06 610-1000-06 Cable, sensor PCB to oxygen sensor connector 610-1000-02 610-1000-02 Cable, VGA display to MMI, 25-pin (9.5-in. display only) 610-1000-21 12-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 359 Cooling coil assembly 1006461 1006461 Cooling coil mounting bracket 261-1001-88 261-1001-88 Cork, silicone 1001735 1001735 Coupling, straight, silicone 500-1000-43 500-1000-43 Cover, blower filter 261-1001-19 261-1001-19 Cover, humidifier outlet 1010785 1010785 12-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 360 Enclosure assembly, bottom, Italian 1014974 1061288 Enclosure assembly, bottom, Japanese 1014973 1061287 Enclosure assembly, bottom, Portuguese 1014972 1061286 Enclosure assembly, bottom, Spanish 1014971 1061285 Enclosure assembly, top, English 1004436 1061289 12-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 361: Filter, Air Inlet 1015672 1015672

    Graphics option field upgrade kit, English 1003772 1003772 Grommet edging (Used to secure harnesses) 1012090 1012090 Grommet, blower shroud 1000010 1000010 Grommet, roll form (top enclosure) 510-1000-00 510-1000-00 12-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 362: Gui Upgrade Kit

    Hose, oxygen high pressure, SIS (Australia) 1001659 1001659 Hose, oxygen high pressure, USISO (China, Singapore) 1002556 1002556 Inspiratory module assembly 1012086 1012086 Knob, potentiometer (intensity or alarm volume) 330-1000-04 330-1000-04 12-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 363 Language insert, top row, English 321-1000-00 Language insert, top row, Italian 1000283 Language insert, top row, Japanese 1000275 Language insert, top row, Portuguese 1000285 Language insert, top row, Spanish 1000279 12-25 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 364: Main Pcb 1034721 1034721

    O-ring, 2-021 (exhalation valve, flow sensors, inspiratory module, air valve, 500-1000-13 500-1000-13 heated filter assembly) O-ring, 2-022 (exhalation valve outlet port, air valve) 500-1000-10 500-1000-10 O-ring, 2-023 (inspiratory module) 500-1000-11 500-1000-11 12-26 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 365: Oxygen Regulator Assembly 1001334 1001334

    1002589 Power cord, U.S. 1004981 1004981 Power supply assembly 1018246 1018246 Power supply exhaust port 261-1001-59 261-1001-59 Power supply shroud 1010780 1010780 Pressure relief valve kit 1006463 1006463 12-27 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 366 Screw, flat head, M2.2 x 9.5 (Attaches alarm bracket, bottom enclosure) 1005864 1005864 Screw, flat head, M3 x 0.5-G x 12 (GUI tension latches) 1004124 1004124 Screw, flat head Phillips, M3 x 5 (Attaches muffler) 1001097 1001097 12-28 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 367 Screw, socket head cap, M5 x 60 (Attaches inspiratory module) 530-1000-21 530-1000-21 Screw, socket head cap, M5 x 77 (Attaches muffler to enclosure) 1014850 1014850 Screw, socket head cap, M5 x 90 (Attaches inspiratory module) 530-1000-54 530-1000-54 12-29 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 368 Switch, on/off (2nd-generation Esprit and Respironics V200) 1050831 1050831 Switch, pressure 27-40 PSIG 500-1000-48 500-1000-48 Tape, EMI/RFI, ½-in. wide, type 1345 1000370 1000370 Tape, EMI/RFI, 1-in. wide, type 1345 1000582 1000582 12-30 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 369 Washer, flat, for #10 screw 1002951 1002951 Washer, flat, M3, 7-mm OD (blower motor controller PCB, AC distribution 550-1000-02 550-1000-02 panel, GUI LCD, 2nd-generation color display transition PCB) 12-31 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 370 Water trap 1003648 1003648 Wire, neutral, blue, 6-in. (Install to allow humidifier AC receptacle rotation) 1012131 1012131 Wye connector, reusable 1003070 1003070 a Bulk part. Sold in 10-ft increments. 12-32 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 371: Pneumatic Schematics For Est

    Wye (Test 1, Step 2) Diagnostic code 3152 could occur if a neonatal circuit is in use. Red = air flow Blue = O flow Black = no flow REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 372: Block Patient Wye (test 1, Step 3

    Neonatal Option is not installed, or if Neonatal has not been selected at the start of EST. Red = air flow Blue = O flow Black = no flow Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 373: A.3 Block Patient Wye (test 1, Step 4)

    The purpose of this step is to verify that the wye is blocked. Wye (Test 1, Step 4) Diagnostic code 3131 indicates that the ventilator cannot pressurize the circuit. Red = air flow Blue = O flow Black = no flow REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 374: Block Patient Wye (test 1, Step 5

    Diagnostic code 3156 indicates an inhalation pressure transducer (PT3) autozero failure. Diagnostic code 3157 indicates an exhalation pressure transducer (PT2) autozero failure. Red = air flow Blue = O flow Black = no flow Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 375: Safety Valve (test 2, Step 1

    (Test 2, Step 1) Diagnostic code 3106 occurs if the ventilator cannot pressurize the system to 50 cmH Red = air flow Blue = O flow Black = no flow REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 376: Safety Valve (test 2, Step 2

    (Test 2, Step 2) Diagnostic code 3130 indicates that the safety valve did not open. Red = air flow Blue = O flow Black = no flow Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 377: Blower (test 3, Step 1

    (Test 3, Step 1) Diagnostic code 3118 occurs if the blower does not stop. Red = air flow Blue = O flow Black = no flow REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 378: Blower (test 3, Step 2

    (DAC) on the analog PCB off, to verify that the blower stays off. (Test 3, Step 2) Diagnostic code 3119 indicates a blower DAC failure on the analog PCB. Red = air flow Blue = O flow Black = no flow Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 379: Oxygen Supply (test 4, Step 1

    Diagnostic code 3111 indicates that the PS1 is open. This can occur if the PS1 connector on the sensor PCB is faulty. Red = air flow Blue = O flow Black = no flow REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 380: Oxygen Supply (test 4, Step 2

    Diagnostic code 3112 indicates that PS1 is closed. This can occur if oxygen is not connected, or if the PS1 connection or the sensor PCB is faulty. Red = air flow Blue = O flow Black = no flow A-10 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 381: Crossover Circuit (test 5, Step 1

    3117 indicates a crossover circuit fault. Diagnostic code 3119 occurs if the blower does not turn off. Red = air flow Blue = O flow Black = no flow A-11 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 382: Crossover Circuit (test 5, Step 2

    (SOL1) operates properly when de-energized. Circuit (Test 5, Step 2) Diagnostic code 3117 indicates a probable SOL1 failure. Red = air flow Blue = O flow Black = no flow A-12 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 383: Crossover Circuit (test 5, Step 3

    (CV2) functions properly. Circuit (Test 5, Step 3) Diagnostic code 3109 indicates a CV2 leak. Red = air flow Blue = O flow Black = no flow A-13 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 384: Oxygen Delivery (test 6, Step 1

    Diagnostic codes 3146, 3147, and 3148 indicate that the oxygen valve stepper motor positions are out of range. Red = air flow Blue = O flow Black = no flow A-14 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 385: Oxygen Sensor (test 7, Step 1

    Diagnostic code 3113 indicates a bad oxygen sensor or oxygen sensor cable. The ventilator must pass EST following oxygen sensor replacement. Red = air flow Blue = O flow Black = no flow A-15 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 386: Air Delivery (test 8, Step 1

    Diagnostic codes 3143, 3144, and 3145 indicate that the air valve stepper motor position is out of range. Red = air flow Blue = O flow Black = no flow A-16 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 387: Pressure Relief Valve (test 9, Step 1

    Diagnostic code 3122 indicates that the PRV cracking pressure is out of range (>160 cmH O or <120 cmH Red = air flow Blue = O flow Black = no flow A-17 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 388: Exhalation Valve (test 10, Step 1

    Diagnostic code 3151 indicates that the exhalation valve stepper motor closed position is out of range. Red = air flow Blue = O flow Black = no flow A-18 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 389: Exhalation Valve (test 10, Step 2

    PCB. Red = air flow Blue = O flow Black = no flow A-19 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 390: Patient Circuit (test 11, Step 1

    >9.0 mL/cmH O. Diagnostic code 3129 indicates a leak in the circuit that is out of range. Red = air flow Blue = O flow Black = no flow A-20 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 391: Patient Circuit (test 11, Step 2

    Diagnostic code 3110 indicates a CV3 leak (possibly due to CV3 orientation or a loose outlet port set screw). Red = air flow Blue = O flow Black = no flow A-21 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 392: Heated Filter (test 12, Step 1

    Diagnostic code 3105 indicates that exhalation flow is out of range(<90 LPM or >110 LPM). Red = air flow Blue = O flow Black = no flow A-22 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 393: Heated Filter (test 12, Step 2

    Diagnostic code 3127 indicates an out of range back pressure (<5 cmH O or >15 cmH O difference from reading with exhalation limb attached). Red = air flow Blue = O flow Black = no flow A-23 REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 394 Appendix A Pneumatic Schematics for EST (This page is intentionally blank.) A-24 Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 395: B Field Communications

    Appendix B Field Communications Save field communications in this section. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 396 Appendix B Field Communications (This page is intentionally blank.) Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 397 Appendix C. Respi-Link Save Respi-Link information in this section. REF 580-1000-02 J Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc.
  • Page 398: C Respi-link

    Appendix C Respi-Link (This page is intentionally blank.) Respironics V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...
  • Page 399 Index Analog PCB See Printed Circuit Boards (PCBs) Back panel AC distribution panel illustrated parts list, 12-12 replacing, 9-43, 10-29 Back Pressure Test , 5-28 Accessories Backlight inverter PCB Recommended for Esprit servicing, 1-2 See Printed Circuit Boards (PCBs) Air flow accuracy Battery performance verification test, 8-16–8-18 Backup battery...
  • Page 400 Index Cross-contamination (CV5) Diagnostic codes description, 3-5 1012 troubleshooting, 6-24–6-25 Exhalation non-rebreathing (CV4) 5000 troubleshooting, 6-26–6-27 description, 3-8 Continuous built-in test, 6-17–6-20 orientation, 9-60, 10-41 Extended Self Test (EST), 6-7–6-17 troubleshooting, 5-23 Flow sensor faults, 6-22–6-23 Inspiratory non-rebreathing (CV3) Power On Self Test (POST), 6-2–6-3 description, 3-6 Power supply failures, 6-21 orientation, 9-67, 10-49...
  • Page 401 Index Enabling Options Filter , 7-5 Air inlet Enclosure brace , 9-56, 10-16 replacing, 9-3, 10-3 Enclosures Bacteria Bottom, 9-2 Back Pressure test, 5-28 Top, 9-1–9-2, 9-5, 10-15 Blower inlet replacing, 9-5, 10-14 replacing, 9-3, 10-4 Cooling fan, 3-3 Exhalation filter Heated exhalation (F3) Heater assembly description, 3-7...
  • Page 402 Index 10.4-in.) Humidifer receptacle rotation , 9-46 Backlight inverter, 9-36 Cleaning, 9-38 Dust gasket installation, 9-38 Increased minimum alarm volume harness LCD, 9-36 See Alarms PCB, 9-36 Inspiratory manifold assembly replacing, 9-25–9-27, 10-6–10-8 replacing, 9-65–9-68, 10-48–10-50 Touch frame, 9-36 Inspiratory non-rebreathing check valve (CV3) VGA display, 9-36 See Check valve Graphical User Interface (GUI) (9.5-in.
  • Page 403 Index Oxygen water trap assembly replacing, 9-79 Optical rotary encoder description, 3-16 See also Graphical User Interface (GUI) (10.4-in.) PEEP system See also Graphical User Interface (GUI) (9.5-in.) performance verification test, 8-23 Options troubleshooting, 8-44 enabling, 7-5 Pneumatic system Oxygen block diagram, 3-2 Inlet connector description, 3-1...
  • Page 404 Index replacing, 9-80–9-81, 10-58 Rotary encoder description, 3-16 description, 3-13 See also Graphical User Interface (GUI) (10.4-in.) installing, 9-93 See also Graphical User Interface (GUI) (9.5-in.) replacing, 9-48, 10-33 DC/DC converter description, 3-16 installing, 9-93 Safety Valve (SV) replacing, 9-11 description, 3-6 Digital troubleshooting, 5-18...
  • Page 405 Index troubleshooting, 5-18 Generation 10.4-in.) Inspiratory pressure transducer (SOL4) description, 3-7 troubleshooting, 5-18 Warnings and Cautions , 2-1 Safety valve pilot (SOL2) description, 3-5 troubleshooting, 5-18 Three-station (SOL2, SOL3, SOL4) replacing, 9-71, 10-51 Technical Assistance , 11-1 Test equipment Recommended for Esprit servicing, 1-2 Three-station solenoid See Solenoid Time format...
  • Page 406 Index Index-8 Respironcis V200/Esprit Ventilator Service Manual © Respironics, Inc. REF 580-1000-02 J...

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