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Scheduled Service
Regulator 사용이 1년에 50 dives 이하인 경우에는,
Inspection은 2년에 한번씩 받기를 권장합니다.

예시:
Year #1: Inspection
Year #2: Overhaul (분해 후 재 조립 & 정비)
Year #3: Inspection
Year #4: Overhaul, and so on. (분해 후 재 조립 & 정비)


 NOTE: A unit that receives heavy or frequent use, such as rental,
 instruction, or commercial applications, should be serviced at least
 twice a year – or more often – depending on the conditions of use and
 the manner in which it is maintained. (Refer to the care and
 maintenance procedures outlined in the Regulator Owner’s Manual.)

                                                                     7
Scheduled Service


       Test 1. 가압 침수 테스트

       Test 2. 중간압 체크

       Test 3. 호흡률 체크

       Test 4. 놉과 벤츄리 스위치/레버 의 부드러운 작동

       Test 5. 필터 검사

       Test 6. 2단계 배출밸브 검사

       Test 7. 마우스피스 검사

       Test 8. 호스 검사

                                   8
Testing

    Adjusting MP (Medium Pressure)

                            First stage MP port에 MP
                            Gauge (p/n 111610) 장착
                            Over-pressure relief valve가 없는
                            경우, 2nd stage를         relief
                            valve으로 사용해도            됩니다.
                            (HP가 샐 경우)




                                                      9
Testing

          MP (Medium Pressure) 조정

                              First stage를 가득 충전 된
                              cylinder 3000 psi (206 bar)
                              에 장착




                                                        10
!   WARNING
Pressure gauge가 빠르게 상승하여 145 psi (10 bar)를   넘
          으면, HP leak (누출)이 있는 것입니다.
  이 경우, 재빠르게 cylinder valve를 닫고 regulator를
              purge 합니다.
위 사항이 준수가 안된 경우, MP hose 파열 및 MP gauge의
      손상으로 인해 상해를 입을 수 있습니다.




                                             11
Testing

      MP (Medium Pressure) 조정
                               Relief valve가 열린 gauge로 천
                               천히 cylinder Valve를 열고 first
                               stage를 pressurize 합니다.




                Relief Valve




                                                      12
Testing

      MP (Medium Pressure) 조정

                          Relief valve Close
                          MP가 빠르게 상승하여           145
                          psi (10 bar)를 넘으면 재빠르
                          게 cylinder를 닫고, purge 실행.
                          좌측 상황은       HP leak (누출) 상
                          황입니다.




                                                13
Testing

      MP (Medium Pressure) 조정

                          6mm hex key 사용


                          MP 증가 시,ADJ. Screw를        시
                          계방향으로 1/8만큼 돌림
                          매 조정 후, Gauge의 Relief
                          valve를 사용하여, First stage를
                          여러 번 순환 후 사용


                          0




                                                14
Testing

                         MP (Medium Pressure) 조정

                                              MP Setting:
                                              130-145 psi (9-10 bar)




MP Settings:
130-145 psi (9-10 bar)


                                                                       15
Testing

                     AMP (Medium Pressure) 조정
                                          First stage를 수분간 건드
                                          리지 않고 놔둡니다.


                                          MP 지속성 확인
                                          MP가 5 psi (0.3 bar), 이
                                          상 상승 할 경우,           누출
                                          이 있음 (Leak)
                                          안정적이면 Valve를 닫고
                                          Purge line 및 압력을 재 조
                                          절하여 다시 한번 검사.



MP Settings:
130-145 psi (9-10 bar)


                                                               16
Testing

          Load Transmitter 장착




                                17
Testing

          Hydrostatic Diaphragm 장착




                                     18
Testing

               Environmental End Cap 장착

손을 이용하여 cap을 꾹 누름                    Pin spanner로 단단하게 죄어줌




       !    CAUTION: Environmental end cap은 반드시 first
            stage 가압 상태에서 장착되어야 함
                                                             19
Testing

          Final Testing

                          MP 변동 없음
                          130-145 psi (9-10 bar)




                                                   20
Testing

                   Final Testing
                                      Leaks 검사 (누출)


                                      First stage를 물에 담금


                                      Bubble의 흐름을 봅니다; 갇혀 있는 공
                                      기를 증기로 착각하지 마세요
                                      Note leak source; refer to
                                      troubleshooting table in service
                                      manual




    NOTE: Do not confuse bubbles from trapped
    air with a true leak. If there is an air leak,
    bubbles will come out in a constant stream.
감사합니다

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호흡기 검사 및 실습

  • 1. 1
  • 2. 2
  • 3. 3
  • 4. 4
  • 5. 5
  • 6. 6
  • 7. Scheduled Service Regulator 사용이 1년에 50 dives 이하인 경우에는, Inspection은 2년에 한번씩 받기를 권장합니다. 예시: Year #1: Inspection Year #2: Overhaul (분해 후 재 조립 & 정비) Year #3: Inspection Year #4: Overhaul, and so on. (분해 후 재 조립 & 정비) NOTE: A unit that receives heavy or frequent use, such as rental, instruction, or commercial applications, should be serviced at least twice a year – or more often – depending on the conditions of use and the manner in which it is maintained. (Refer to the care and maintenance procedures outlined in the Regulator Owner’s Manual.) 7
  • 8. Scheduled Service Test 1. 가압 침수 테스트 Test 2. 중간압 체크 Test 3. 호흡률 체크 Test 4. 놉과 벤츄리 스위치/레버 의 부드러운 작동 Test 5. 필터 검사 Test 6. 2단계 배출밸브 검사 Test 7. 마우스피스 검사 Test 8. 호스 검사 8
  • 9. Testing Adjusting MP (Medium Pressure) First stage MP port에 MP Gauge (p/n 111610) 장착 Over-pressure relief valve가 없는 경우, 2nd stage를 relief valve으로 사용해도 됩니다. (HP가 샐 경우) 9
  • 10. Testing MP (Medium Pressure) 조정 First stage를 가득 충전 된 cylinder 3000 psi (206 bar) 에 장착 10
  • 11. ! WARNING Pressure gauge가 빠르게 상승하여 145 psi (10 bar)를 넘 으면, HP leak (누출)이 있는 것입니다. 이 경우, 재빠르게 cylinder valve를 닫고 regulator를 purge 합니다. 위 사항이 준수가 안된 경우, MP hose 파열 및 MP gauge의 손상으로 인해 상해를 입을 수 있습니다. 11
  • 12. Testing MP (Medium Pressure) 조정 Relief valve가 열린 gauge로 천 천히 cylinder Valve를 열고 first stage를 pressurize 합니다. Relief Valve 12
  • 13. Testing MP (Medium Pressure) 조정 Relief valve Close MP가 빠르게 상승하여 145 psi (10 bar)를 넘으면 재빠르 게 cylinder를 닫고, purge 실행. 좌측 상황은 HP leak (누출) 상 황입니다. 13
  • 14. Testing MP (Medium Pressure) 조정 6mm hex key 사용 MP 증가 시,ADJ. Screw를 시 계방향으로 1/8만큼 돌림 매 조정 후, Gauge의 Relief valve를 사용하여, First stage를 여러 번 순환 후 사용 0 14
  • 15. Testing MP (Medium Pressure) 조정 MP Setting: 130-145 psi (9-10 bar) MP Settings: 130-145 psi (9-10 bar) 15
  • 16. Testing AMP (Medium Pressure) 조정 First stage를 수분간 건드 리지 않고 놔둡니다. MP 지속성 확인 MP가 5 psi (0.3 bar), 이 상 상승 할 경우, 누출 이 있음 (Leak) 안정적이면 Valve를 닫고 Purge line 및 압력을 재 조 절하여 다시 한번 검사. MP Settings: 130-145 psi (9-10 bar) 16
  • 17. Testing Load Transmitter 장착 17
  • 18. Testing Hydrostatic Diaphragm 장착 18
  • 19. Testing Environmental End Cap 장착 손을 이용하여 cap을 꾹 누름 Pin spanner로 단단하게 죄어줌 ! CAUTION: Environmental end cap은 반드시 first stage 가압 상태에서 장착되어야 함 19
  • 20. Testing Final Testing MP 변동 없음 130-145 psi (9-10 bar) 20
  • 21. Testing Final Testing Leaks 검사 (누출) First stage를 물에 담금 Bubble의 흐름을 봅니다; 갇혀 있는 공 기를 증기로 착각하지 마세요 Note leak source; refer to troubleshooting table in service manual NOTE: Do not confuse bubbles from trapped air with a true leak. If there is an air leak, bubbles will come out in a constant stream.