14/02/2023 19:15:21

냉각 시스템(구조용 팩)(배출 및 보충)

교정 코드 18300110 1.15 참고: 절차에서 명시적으로 언급하지 않는 한 위 교정 코드 및 FRT는 연결된 절차를 포함하여 이 절차를 수행하는 데 필요한 모든 작업을 반영합니다. 명시적으로 지시하지 않는 한 교정 코드를 누적하지 마십시오.참고: FRT와 그 생성 방법에 대한 자세한 내용은 표준 정비 작업시간을 참조하십시오. FRT 값에 대한 피드백을 제공하려면 LaborTimeFeedback@tesla.com으로 이메일을 보내십시오. 참고: 아래 절차를 수행할 때 개인 보호을(를) 참조하여 적절한 PPE를 착용했는지 확인하십시오.

Warning IconA warning icon, calling your attention to a possibly risky situation
경고
이 절차는 초안입니다. 따라서 검증은 되었지만 경고 및 주의 사항이 누락되었을 수 있습니다. 고전압 시스템 및 구성 요소에서 또는 그 근처에서 작업하는 경우에는 안전 요구 사항을 준수하고 최고 수준의 주의를 기울여야 합니다. 수정 사항 및 기타 의견이 있으면 ServiceDevelopment@teslamotors.com으로 알려 주십시오.

This procedure is for structural pack vehicles. For non-structural pack vehicles, see 냉각 시스템(구조용 팩 이외) (배출 및 보충).

Special tools required for this procedure:

Part Number Description
1140501-00-A Kit, Encl Leak Test, HV Battery
1135762-00-A Kit, SVC Plug, Cooling Hose, Model 3
1080568-00-A Oil/Coolant Catcher
1050448-00-B Refiller, Cooling System
1065131-00-A Kit, Battery Coolant Drain & Fill
1082768-00-B Refractometer

배출

  1. 전면 LH 도어를 엽니다.
  2. Lower the LH front window.
  3. Remove the LH and RH rocker panel carrier. See 캐리어 - 로커 패널 - LH(구조용 팩)(탈거 및 교체).
  4. Raise and support vehicle on a 2 post lift. See 차량 올리기 - 2 포스트 리프트.
  5. 차량 HV 비활성화 절차를 수행합니다. 참조 항목: 차량 HV 비활성화 절차.
  6. Remove the rear underhood apron. See 후드 내 에이프런 - 후면(탈거 및 교체).
  7. Remove the HEPA filter assembly. See 어셈블리 - 필터 - HEPA(탈거 및 교체).
  8. Put the vehicle in Service Mode. See 정비 모드.
  9. Access the thermal system routines on the touchscreen: Touch Quick Controls > Service Mode > Diagnostics > Thermal.
    Informational PurposesAn informational icon, calling your attention
    참고
    Authorize routines by holding the turn signal stalk full up (right hand turn) while applying brake with the key in the vehicle.
  10. Touch Start Thermal Fill Drain (Coolant Only) on the touchscreen.
    Informational PurposesAn informational icon, calling your attention
    참고
    Touch the X at the top left of window to close once completed.
    Informational PurposesAn informational icon, calling your attention
    참고
    Verify the indicator displays green and the vehicle is ready for the coolant fill/drain.
    Informational PurposesAn informational icon, calling your attention
    참고
    Thermal "Fill Drain" routine has a 5 hour time limit. After 5 hours, the routine must be performed again.
  11. Disconnect12V/ LV power. See 12V/LV 전원(연결 해제 및 연결).
  12. Remove the coolant bottle cap.
  13. Install the coolant reservoir pressure test adapter onto the coolant bottle assembly.
  14. Connect a enclosure leak tester (1140501-00-A) onto the coolant reservoir pressure test adapter.
  15. Fully raise the vehicle.
  16. Remove the bolts (x3) that attach the RH front wheel liner to the HV battery.
    팁: 다음 공구 사용을 권장합니다.
    • 10mm 소켓
    Informational PurposesAn informational icon, calling your attention
    참고
    Move the wheel liner aside as needed.
  17. Put a coolant drain container underneath the RH front of the HV battery.
  18. Disconnect the HV battery RH front inlet hose.
    Informational PurposesAn informational icon, calling your attention
    참고
    Plug the hose connections, as needed.
    팁: 다음 공구 사용을 권장합니다.
    • Pick Radiator Hose Soft Grip 10.30in
    • Coolant Hose Plug Kit (1135762-00-A)
    • Fluid Catcher (1080568-00-A)
  19. Remove the clip that attaches the HV battery RH front inlet hose to the skid plate.
  20. Close both valves on the regulator.
    팁: 다음 공구 사용을 권장합니다.
    • Enclosure Leak Test Kit (1140501-00-A)
    • Coolant Reservoir Pressure Test Adapter
  21. Connect the regulator to air supply.
  22. Turn the right side regulator valve to the open position.
    Informational PurposesAn informational icon, calling your attention
    참고
    Turn the valve knob to a horizontal position. The valve is fully open.
  23. Set the regulator to 5.0 psi.
  24. Slowly open the left side regulator valve and allow the coolant to completely drain.
    Informational PurposesAn informational icon, calling your attention
    참고
    Hold the HV battery RH front inlet hose over the fluid catcher.
    Informational PurposesAn informational icon, calling your attention
    참고
    Let the regulator hose hang off vehicle, as needed.
    Informational PurposesAn informational icon, calling your attention
    참고
    Allow about 15L of coolant to drain from the vehicle.
  25. Close the valves on regulator once no coolant is draining from the HV battery RH front inlet port and hose.
  26. Disconnect the air supply from the regulator tool.
  27. Connect the HV battery RH front inlet hose, and then secure it with clips (x2).
    Informational PurposesAn informational icon, calling your attention
    참고
    Remove the plugs as needed.
  28. Install the clip that attaches the HV battery RH front inlet hose to the skid plate.
  29. Remove the coolant drain container from underneath the vehicle.
  30. Apply Loctite 222 onto the aero shield bolts, and then fasten the bolts that attach the RH front wheel liner to the HV battery. Fasten the bolts to torque specifications per image.
    팁: 다음 공구 사용을 권장합니다.
    • 10mm 소켓
  31. Lower the vehicle until the tires are touching the ground.
  32. Disconnect the enclosure leak tester from the coolant reservoir pressure test adapter.
  33. Remove the coolant reservoir pressure test adapter from the coolant bottle assembly.

보충

  1. Put an empty coolant container into the front storage area of the underhood storage unit.
    팁: 다음 공구 사용을 권장합니다.
    • Battery Coolant Drain Kit (1065131-00-A)
  2. Fill another container with at least 15L of coolant.
    팁: 다음 공구 사용을 권장합니다.
    • Battery Coolant Drain Kit (1065131-00-A)
  3. Put the filled coolant container into front storage area of the underhood storage unit.
  4. Setup the vacuum refill tool.
    Informational PurposesAn informational icon, calling your attention
    참고
    Verify all valves on refill tool are in the closed position.
    팁: 다음 공구 사용을 권장합니다.
    • Vacuum Refill Tool (1050448-00-B)
    • Battery Coolant Drain Kit (1065131-00-A)
  5. Install the refill tool cap onto the coolant bottle assembly.
    팁: 다음 공구 사용을 권장합니다.
    • Vacuum Refill Tool (1050448-00-B)
    • Battery Coolant Drain Kit (1065131-00-A)
  6. Setup the vacuum refill tool.
    Informational PurposesAn informational icon, calling your attention
    참고
    Verify all valves on the refill tool are in the closed position.
  7. Install the vacuum refill hose into the refill cap on the coolant bottle.
    Informational PurposesAn informational icon, calling your attention
    참고
    Perform a push-pull-push test to verify the hose is fully engaged.
  8. Position the overflow hose into the empty container.
  9. Place the refill hose inside the filled coolant container.
    Informational PurposesAn informational icon, calling your attention
    참고
    Make sure the hose end is fully submerged into coolant.
  10. Connect shop air supply to the coolant refill tool.
    Informational PurposesAn informational icon, calling your attention
    참고
    If not already done, verify the refill valve is set to off.
  11. Open the air inlet valve to draw a vacuum. Once the gauge stabilizes, fully close the valve.
    Informational PurposesAn informational icon, calling your attention
    참고
    Gauge stabilizes roughly (60-70 cmHg).
    Informational PurposesAn informational icon, calling your attention
    참고
    Vacuum should not drop after the valves are closed.
  12. Slowly open the refill valve to allow coolant to be drawn into the cooling system.
    Informational PurposesAn informational icon, calling your attention
    참고
    Make sure the hose end of the refill hose is fully submerged during entire process.
  13. Once the gauge reads zero, close the refill valve.
  14. Disconnect the shop air supply from the coolant refill tool.
  15. Remove the coolant refill hose from the coolant container..
  16. Remove the coolant overflow hose from the coolant container.
  17. Remove the vacuum refill hose from the refill cap on the coolant bottle.
  18. Remove vacuum refill cap from the coolant bottle assembly.
  19. Remove the coolant refill tool from the vehicle.
  20. Remove both coolant containers from the underhood storage unit.
  21. Reconnect 12V/LV power. See 12V/LV 전원(연결 해제 및 연결).
  22. Fill the coolant to the proper level.
    Informational PurposesAn informational icon, calling your attention
    참고
    Make sure that the fluid level filled to the Max line.
  23. Access the thermal system routines on the touchscreen: Touch Quick Controls > Service Mode > Diagnostics > Thermal.
    Informational PurposesAn informational icon, calling your attention
    참고
    Authorize routines by holding the turn signal stalk full up (right hand turn) while applying brake with the key in the vehicle.
  24. Touch Start Coolant Air Purge on the touchscreen.
    Informational PurposesAn informational icon, calling your attention
    참고
    Wait until the coolant pumps stop to run (audible noise). The "Success" display will appear shortly, but the coolant pumps will run for 10 minutes.
    Informational PurposesAn informational icon, calling your attention
    참고
    If you start the next procedure during this time, this routine will fail. Make sure vehicle is not in Drive. Plan is still running despite the stop message.
    Informational PurposesAn informational icon, calling your attention
    참고
    Coolant pump speeds can be monitored in garage under PT Thermal tab (idle speed = ~1500 RPM). Test will vary speeds from 3500 RPM to 6500 RPM and actuate valve between SERIES and PARALLEL. Shifting the vehicle into Drive will stop this routine. If the coolant pump speeds hover at 7000 RPM, that means the coolant pumps are air locked. Perform the vacuum fill again.
    Informational PurposesAn informational icon, calling your attention
    참고
    Continue to add coolant and purge until the coolant level reaches between the NOM and MAX lines on the coolant bottle.
  25. Inspect the coolant level on the coolant bottle, and top off as necessary.
    Informational PurposesAn informational icon, calling your attention
    참고
    Make sure to use G-48 coolant.
  26. Verify the refractometer (1082768-00-B) is calibrated:
    1. Put 3 drops of distilled water on the main prism, and then close the daylight plate.
    2. Hold the refractometer up to a light, and then look into eyepiece. If the lower white field is not at waterline, then calibrate the refractometer.
  27. Inspect the reservoir coolant:
    1. Wipe clean the main prism with a clean, dry cloth.
    2. Put 3 drops of coolant on the main prism, and then close the daylight plate.
    3. Hold the refractometer up to a light, and then look into the eyepiece:
      • If the lower white field is at -32 degrees Celsius (-26 degrees Fahrenheit) or colder, then the coolant freezing point temperate is within specifications. Continue to the next step.
      • If the lower white field is at -31 degrees Celsius (-25 degrees Fahrenheit) or warmer, then repeat this procedure.
  28. Install the coolant bottle cap.
  29. Remove the vehicle from the lift.
  30. Install the LH and RH rocker panel carrier. See 캐리어 - 로커 패널 - LH(구조용 팩)(탈거 및 교체).
  31. Install the HEPA filter assembly. See 어셈블리 - 필터 - HEPA(탈거 및 교체).
  32. Install the rear underhood apron. See 후드 내 에이프런 - 후면(탈거 및 교체).
  33. Close the hood.
  34. Exit Service Mode. See 정비 모드.
  35. Raise the LH front window and close the LH front door.