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WF-
Book No: LH A319/20/21 21TS B12E/M
Lufthansa
Lufthansa Ba
Technical Tra
TrainA31
ATA
Air CTroubl
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5/28/2018 ATA 21 Aircondition Trouble Shoot
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For training
Copyright
All rights remanual mawithout pe
Lufthans
Lufthansa
D-60546 F
Tel. +49 69
Fax +49 6
Lufthansa
Weg beim
D-22335 H
Tel. +49 40
Fax +49 40
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TABLE OF CONTENTS
ATA 21 AIR CONDITIONING TROUBLE SHOOTINGCOURSE NOTES 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 2. . . . . . . . . . . . . . . . . . .TROUBLE SHOOTING EXAMPLE 3. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING VIA CFDS 8. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 14. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 15. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 24. . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 30. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 31. . . . . . . . . . . . . . . . . . .
M.E.L. PROCEDURE EXAMPLE 39. . . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 44. . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 45. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 46. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 52. . . . . . . . . . . . . . . . . .TROUBLE SHOOTING EXAMPLE 53. . . . . . . . . . . . . . . . . . .
TROUBLE SHOOTING EXAMPLE 58. . . . . . . . . . . . . . . . . . .
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TABLE OF FIGURES
Figure 1 TSM Page 1 of 7 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2 TSM Page 2 of 7 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3 TSM Page 3 of 7 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4 TSM Page 4 of 7 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Figure 5 CFDS MENU 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6 TSM Page 5 of 7 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 7 TSM Page 6 of 7 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 8 TSM Page 7of 7 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 9 TSM Task Supporting Data ( Zone Controller ) 13. . . . . . . .
Figure 10 TSM Page 1 of 5 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 11 TSM Page 2 of 5 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 12 TSM Page 3 of 5 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 13 TSM Page 4 of 5 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 14 TSM Page 5 of 5 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 15 AMM Page 1 of 3 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 16 AMM Page 2 of 3 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 17 AMM Page 3 of 3 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 18 CFDS TEMP. CONT. MENU 25. . . . . . . . . . . . . . . . . . . . . . .
Figure 19 AMM Page 1 of 3 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 20 AMM Page 2 of 3 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 21 AMM Page 3 of 3 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 22 ASM Page 1 of 1 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 23 TSM Page 1 of 7 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 24 TSM Page1 of 5 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 25 TSM Page 3 of 7 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 26 TSM Page 2 of 5 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 27 TSM Page 3 of 5 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Figure 28 TSM Page 4 of 5 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 29 TSM Page 5 of 5 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 30 MEL Page 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 31 AMM Pageblock 401 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 32 AMM Pageblock 401 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 33 AMM Pageblock 401 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 34 CFDS AEVC MENU 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 35 TSM Page 1 of 4 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 36 TSM Page 2 of 4 . . . . .
Figure 37 TSM Page 3 of 4 . . . . .
Figure 38 TSM Page 4 of 4 . . . . .
Figure 39 TSM Page 1 of 11 . . . . Figure 40 TSM Page 2 of 11 . . . .
Figure 41 TSM Page 3 of 11 . . . .
Figure 42 TSM Page 4 of 11 . . . .
Figure 43 CFDS CPC MENU . . .
Figure 44 TSM Page 5 of 11 . . . .
Figure 45 TSM Page 6 of 11 . . . .
Figure 46 TSM Page 7 of 11 . . . .
Figure 47 TSM Page 8 of 11 . . . .
Figure 48 TSM Page 9 of 11 . . . .
Figure 49 TSM Page 10 of 11 . . .
Figure 50 TSM Page 11 of 11 . . .
Figure 51 TSM Task Supporting D
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fthansaTechnicalTraining
ForTrainingPurposesO
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AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
ATA 21 AIR CONDITIONING TROUBLE SHOOTING COURSE
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Lu
fthansaTechnicalTraining
ForTrainingPurposesO
nly
AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
This example shows a Trouble Shooting sequence for the ATA 21-63 chapter.
The aircraft has the following Complaint in the Loog Book:
TECHNICALLOG BOOK
Complaint: Action:
During Climb:
HOT AIR FAULT LIGHT illuminated
ECAM WARNING: FWD DUCT OVHT
The flight was continued with thesystem switched OFF.
A/C REG:DATE:FLIGHT No.:LEG:
D- AIPK
09.05.95
LH 4721
AGP - FRA
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fthansaTechnicalTraining
ForTrainingPurposesO
nly
AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
The Log Book entry is confirmed by the POST FLIGHT REPORT but there isno failure message!The next step is to enter the Trouble Shooting Manual (TSM) to find theTrouble Shooting Procedure / Test which has to be done to find the cause ofthe ECAM Warning.
A/C ID DATE GMT D-AIPK 09MAY 1520/0
ECAM WARNING MESSAG
GMT PH ATA0348 05 21-63 COND F
FAILURE MESSAGES
0944 32-31-71 NO LGCIU0944 31-33-52 QAR 0944 31-33-52 QAR TAPE0944 XX-XX-XX VOR-2: 0944 -- AFS0945 22-82-12 AFS: MCD0945 34-12-34 AFS: ADIR
0946 - - 0946 26-17-34 NO SDCU
MAINTENANCE
POST FLIGHT REPORT
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AIR
CO
NDITIONING
TROUB
LESHOOTING
A320-211
21-63
Page:4
FRAUS
-T
Bu
OCT.95
Page:4
Figure1
TSMPage1of7
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AIR
CO
NDITIONING
TROUB
LESHOOTING
A320-211
21-63
Page:5
FRAUS-T
Bu
OCT.95
Page:5
Figure2
TSMPage2of7
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AIR
CO
NDITIONING
TROUB
LESHOOTING
A320-211
21-63
Page:6
FRAUS-T
Bu
OCT.95
Page:6
Figure3
TSMPage3of7
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AIR
CO
NDITIONING
TROUBLESHOOTING
A320-211
21-63
Page:7
FRAUS-T
Bu
OCT.95
Page:7
Figure4
TSMPage4of7
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AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
TROUBLE SHOOTING VIA CFDS
The entry point to do Trouble Shooting is the CFDSThis is done by choosing the CFDS Menu:
< SYSTEM REPORT/TEST and
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AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
CFDS MENU
< LAST LEG REPORT
< LAST LEG ECAM REPORT
< PREVIOUS LEGS REPORT
< AVIONIC STATUS
< SYSTEM REPORT / TEST
* SEND POSTFLT REP.
PRINT *
SYSTEM REPORT / TEST
< AIRCOND
< AFS
< COM
< ELEC
< FIRE PROT
< RETURN
F / CTL >FUEL >
ICE & RAIN >
INST >
L / G >
NAV >
SYSTEM REPORT / TEST
< CABIN PRESS CONT 1
< CABIN PRESS CONT 2
< CAB TEMP CONT
< AEVC
< CARGO HEAT CONT AFT
* SEND
AIR COND
CAB TEMP CONT
< LAST LEG REPORT
< PREVIOUS LEGS REPORT
< LRU IDENTIFICATION
< TEST
< CLASS 3 FAULTS
< RETURN PRINT *
CAB TEMP CONT
< RETURN PRINT *
LAST LEG REPORT
GMT: 0814ATA: 21-23 -00
GALLEY & TOIL FAN OR SUPPLY( CLASS 1 )
CAB TEMP CONT
< RETURN PRINT *
PREVIOUS LEGS REPORT
LEG DATE GMT PHASE-02 1005 1250 06ATA 21-63-15 TEMP SENSOR CPTDUCT 15 HK
-05 1007 1100 02ATA 21-63-52 TRIM AIR PRESSVALVE 12HK
Figure 5 CFDS MENU
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AIRCONDITIONING
TROUBLESHOOTING
A320-211
21-63
Page:10
FRAU
S-T
Bu
OCT.95
Page:10
Figure6
TSMPage5of7
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AIRCONDITIONING
TROUBLESHOOTING
A320-211
21-63
Page:11
FRAU
S-T
Bu
OCT.95
Page:11
Figure7
TSMPage6of7
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AIRCONDITIONING
TROUBLESHOOTING
A320-211
21-63
Page:12
FRAU
S-T
Bu
OCT.95
Page:12
Figure8
TSMPage7of7
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AIRCONDITIONING
TROUBLESHOOTING
A320-211
21-63
Page:13
FRAU
S-T
Bu
OCT.95
Page:13
Figure9
TSMTaskS
upportingData(ZoneController)
gAIR CONDITIONING
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ufthansaTechnicalTraining
ForTrainingPurposesOnly
AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
This example shows a Trouble Shooting sequence for theATA chapter 21-23 .
The aircraft has the following Complaint in the Loog Book:
TECHNICALLOG BOOK
Complaint: Action:ON GROUND:
ECAM WARNING:
A/C REG:DATE:FLIGHT No.:LEG:
D- AIPK
09.05.95
LH 4721
HAM - FRA
LAVATORY & GALLY FAN
gAIR CONDITIONING
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ufthansaTechnicalTrainin
ForTrainingPurposesOnly
AIR CONDITIONINGTROUBLE SHOOTING
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
The Log Book entry is confirmed by the POST FLIGHT REPORT and there isa failure message too !
:The next step is to enter the Trouble Shooting Manual (TSM) to find the
Trouble Shooting Procedure which has to be done .
0814 01 21-23-00 GALY + TOIL
0814 01 21-23-00 COND: LAV
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AIRCONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:16
FRAU
S-TBu
OCT.95
Page:16
Figure10
TSM
Page1of5
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:17
FRAU
S-TBu
OCT.95
Page:17
Figure1
1
TSMPage2of5
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:18
FRAU
S-TBu
OCT.95
Page:18
Figure1
2
TSMPage3of5
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:19
FRAU
S-TBu
OCT.95
Page:19
Figure13
TSMPage
4of5
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:20
FRAU
S-TBu
OCT.95
Page:20
Figure1
4
TSMPage5of5
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:21
FRAU
S-TBu
OCT.95
Page:21
Figure1
5
AMMPage1of3
m 2
2
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:22
FRAU
S-TBu
OCT.95
Page:22
Figure1
6
AMMPage2of3
1 m 3 3
3
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-211
LavatoryandG
allyVentilationSystem
21-23
Page:23
FRAU
S-TBu
OCT.95
Page:23
Figure1
7
AMMPage3of3
aining
AIR CONDITIONINGTROUBLE SHOOTING
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LufthansaTechnicalTra
ForTrainingPurposes
Only
TROUBLE SHOOTING
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
The entry point to do Trouble Shooting is the CFDSThis is done by choosing the CFDS Menu:< SYSTEM REPORT/TEST and
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LufthansaTechnicalTr
ForTrainingPurposes
Only
FRA US-T Bu OCT.95
CFDS MENU
< LAST LEG REPORT
< LAST LEG ECAM REPORT
< PREVIOUS LEGS REPORT
< AVIONIC STATUS
< SYSTEM REPORT / TEST
* SEND POSTFLT REP.
PRINT *
SYSTEM REPORT / TEST
< AIRCOND
< AFS
< COM
< ELEC
< FIRE PROT
< RETURN
F / CTL >
FUEL >
ICE & RAIN >
INST >
L / G >
NAV >
SYSTEM REPORT / TEST
< CABIN PRESS CONT 1
< CABIN PRESS CONT 2
< CAB TEMP CONT
< AEVC
< CARGO HEAT CONT AFT
* SEND
AIR COND
CAB TEMP CONT
< LAST LEG REPORT
< PREVIOUS LEGS REPORT
< LRU IDENTIFICATION
< TEST
< CLASS 3 FAULTS
< RETURN PRINT *
CAB TEMP CONT
< RETURN PRINT *
LAST LEG REPORT
GMT: 0814 ATA: 21-23-00GALLEY & TOIL FAN OR SUPPLY
( CLASS 1 )
CAB TEMP CONT
< RETURN PRINT *
PREVIOUS LEGS REPORT
LEG DATE GMT PHASE-02 1005 1250 06ATA 21-63-15 TEMP SENSOR CPTDUCT 15 HK
-05 1007 1100 02ATA 21-63-52 TRIM AIR PRESSVALVE 12HK
Figure 18 CFDS TEMP. CONT. MENU
11
em
23 2
6
26
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-21
LavatoryandGallyVentilationSyste
21-2
Page:2
FRAUS-TBu
OCT.95
Page:2
Figure1
9
AMM
Page1of3
11
em
23 2
7
27
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-2
LavatoryandGallyVentilationSyste
21-2
Page:
FRAUS-TBu
OCT.95
Page:
Figure2
0
AMM
Page2of3
211
tem
23 2
8
28
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AIRC
ONDITIONING
TROU
BLESHOOTING
A320-2
LavatoryandGallyVentilationSyst
21-2
Page:
FRAUS-TBu
OCT.95
Page:
Figure2
1
AMM
Page3of3
Training
AIR CONDITIONINGTROUBLE SHOOTING
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FRA US-T Bu OCT.95
Figure 22 ASM Page 1 of 1
Training
AIR CONDITIONINGTROUBLE SHOOTING
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LufthansaTechnical
ForTrainingPurposes
Only
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
This example shows a Trouble Shooting sequence for the ATA 21-63 chapter.
The aircraft has the following Complaint in the Loog Book:
TECHNICALLOG BOOK
Complaint: Action:
During Cruise:AFT ISOL VALVE FAULT LIGHTilluminatedECAM WARNING: COND: AFT CRGISOL VALVE
The system was switched OFF.
A/C REG:DATE:FLIGHT No.:LEG:
D- AIQN
09.05.95
LH 4721
LEJ - FRA
lTraining
AIR CONDITIONINGTROUBLE SHOOTING
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Only
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
The Log Book entry is confirmed by the POST FLIGHT REPORT but there isno failure message!The next step is to enter the Trouble Shooting Manual (TSM) to find theTrouble Shooting Procedure / Test which has to be done to find the cause of
the ECAM Warning.The TSM can be entered in two ways to find the trouble shooting procedure.1st. way:refer to the ECAM warning index pages and find the TASK2nd.way:refer to the index of the local warnings / malfunctions.Both ways lead to the same TASK.Note in this example only the local way is shown.
A/C ID DATE GMT D-AIQN 09MAY 1520/0
ECAM WARNING MESSAG
GMT PH ATA0944 05 21-28 COND A
FAILURE MESSAGES
0348 32-31-71 NO LGCIU0944 31-33-52 QAR 0944 31-33-52 QAR TAP0944 XX-XX-XX VOR-2: 0944 -- AFS0945 22-82-12 AFS: MCD0945 34-12-34 AFS: ADI0946 - - 0946 26-17-34 NO SDCU
MAINTENANCE
POST FLIGHT REPORT
-211
ystem
1-28
e:32
e:32
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AIRC
ONDITIONING
TROUBLESHOOTING
A320
AftC
argoVentilationSy2
Pag
FRA
US-TBu
OCT.95
Pag
Figure23
TSMPage1of7
0-211
ystem
21-28
ge:33
ge:33
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AIRC
ONDITIONING
TROUBLESHOOTING
A320
AftC
argoVentilationSy2
Pag
FRA
US-TBu
OCT.95
Pag
Figure
24
TSMPage1of5
0-211
System
21-28
ge:34
ge:34
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AIR
CONDITIONING
TROUBLESHOOTING
A320
AftC
argoVentilationS2
Pag
FRA
US-TBu
OCT.95
Pag
Figure
25
TSMPage3of7
0-211
System
21-28
age:35
age:35
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AIR
CONDITIONING
TROUBLESHOOTING
A320
AftCargoVentilationS2
Pa
FRA
US-TBu
OCT.95
Pa
Figure
26
TSMPage2of5
20-211
System
21-28
age:36
age:36
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AIR
CONDITIONING
TROUBLESHOOTING
A32
AftCargoVentilationS
Pa
FRA
US-TBu
OCT.95
Pa
Figure
27
TSMPage3of5
20-211
System
21-28
age:37
age:37
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AIR
CONDITIONING
TRO
UBLESHOOTING
A32
AftCargoVentilation P
FRA
US-TBu
OCT.95
P
Figure
28
TSMPage4of5
20-211
System
21-28
Page:38
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AIR
CONDITIONING
TRO
UBLESHOOTING
A32
AftCargoVentilation P
FRA
US-TBu
OCT.95
P
Figure
29
TSMPage5of5
nicalTraining
AIR CONDITIONINGTROUBLE SHOOTING
M E L PROCEDURE EXAMPLE
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LufthansaTechn
ForTrainingPurpose
sOnly
FRA US-T Bu OCT.95
M.E.L. PROCEDURE EXAMPLE
320-211
nSystem
21-28
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AIR
CONDITIONING
TRO
UBLESHOOTING
A3
AftCargoVentilation
FRA
US-TBu
OCT.95
Figu
re30
MELPage
320-211
nSystem
21-28
Page:41
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AIR
CONDITIONING
TRO
UBLESHOOTING
A3
Aft
CargoVentilatio
FRA
US-TBu
OCT.95
Figure31
AMMPageblock401
A320-211
onSystem
21-28
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AIR
CONDITIONING
TRO
UBLESHOOTING
A
Aft
CargoVentilatio
FRA
US-TBu
OCT.95
Figure32
AMMPageblock401
A320-211
onSystem
21-28
Page:43
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AIR
CONDITIONING
TRO
UBLESHOOTING
A
Aft
CargoVentilatio
FRA
US-TBu
OCT.95
Figure33
AMMPageblock401
chnicalTraining
AIR CONDITIONINGTROUBLE SHOOTING
TROUBLE SHOOTING EXAMPLE
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LufthansaTec
ForTrainingPurpose
sOnly
FRA US-T Bu OCT.95
TROUBLE SHOOTING EXAMPLE
This example shows a Trouble Shooting sequence for the ATA 21-26 chapter.
The aircraft has the following Complaint in the Loog Book:
TECHNICALLOG BOOK
Complaint: Action:
During Cruise:BLOWER FAULT LIGHTilluminatedECAM WARNING: VENT BLOWERFAULT
A/C REG:DATE:FLIGHT No.:LEG:
D- AIQN
09.05.95
LH 4721
LEJ - FRA
echnicalTraining
AIR CONDITIONINGTROUBLE SHOOTING
TROUBLE SHOOTING EXAMPLE
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LufthansaTe
ForTrainingPurpose
sOnly
FRA US-T Bu OCT.95
The Log Book entry is confirmed by thePOST FLIGHT REPORT!The next step is to enter the Trouble Shooting Manual (TSM) to find theTrouble Shooting Procedure / Test which has to be done to find the cause ofthe ECAM Warning.
1055 06 21-26-51 VENT BLOW
1050 06 21-31-00 CAB PR SYS
1055 21-26-51 BLOWER FAN
1050 06 21 31-00 PRESS CON
echnicalTraining
AIR CONDITIONINGTROUBLE SHOOTING
TROUBLE SHOOTING EXAMPLE
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LufthansaTe
ForTrainingPurpose
sOnly
FRA US-T Bu OCT.95
The entry point to do Trouble Shooting is the CFDSThis is done by choosing the CFDS Menu:< SYSTEM REPORT/TEST and
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LufthansaT
ForTrainingPurposesOnly
FRA US-T Bu OCT.95
CFDS MENU
< LAST LEG REPORT
< LAST LEG ECAM REPORT
< PREVIOUS LEGS REPORT< AVIONIC STATUS
< SYSTEM REPORT / TEST
* SEND POSTFLT REP.
PRINT *
SYSTEM REPORT / TEST
< AIRCOND
< AFS< COM
< ELEC
< FIRE PROT
< RETURN
F / CTL >
FUEL >
ICE & RAIN >
INST >
L / G >
NAV >
SYSTEM REPORT / TEST
< CABIN PRESS CONT 1
< CABIN PRESS CONT 2
< CAB TEMP CONT
< AEVC
< CARGO HEAT CONT AFT
* SEND
AIR COND
AEVC
< LAST LEG REPORT
< TEST
< CLASS 3 FAULTS
< RETURN PRINT *
Figure 34 CFDS AEVC MENU
320-211
ationSystem
21-26
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LufthansaTechnicalTraining ForTrainingPurposesOnly
AIR
CONDITIONING
TRO
UBLESHOOTING
AvionicsVentila
FRA
US-TBu
OCT.95
Figure
35
TSMPage1of4
320-211
lationSystem
21-26
Page:49
Page:49
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AIR
CONDITIONING
TRO
UBLESHOOTING
AvionicsVentil
FRA
US-TBu
OCT.95
Figure
36
TSMPage2of4
320-211
ilationSystem
21-26
Page:50
Page:50
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AIR
CONDITIONING
TRO
UBLESHOOTING
A
vionicsVenti
FRAUS-TBu
OCT.95
Figure
37
TSMPage3of4
320-211
tilationSystem
21-26
Page:51
Page:51
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AIR
CONDITIONING
TRO
UBLESHOOTING
A
vionicsVent
FRAUS-TBu
OCT.95
Figure
38
TSMPage4of4
aTechnicalTraining
AIR CONDITIONINGTROUBLE SHOOTING
TROUBLE SHOOTING EXAMPLE
This example shows a Trouble Shooting sequence for the ATA 21 30 chapter
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Lufthansa
ForTrainingPurposesOnly
FRA US-T Bu OCT.95
This example shows a Trouble Shooting sequence for the ATA 21-30 chapter.
The aircraft has the following Complaint in the Loog Book:
TECHNICALLOG BOOK
Complaint: Action:
ECAM WARNING:CAB. PR. SYS.1 FAULT
A/C REG:DATE:FLIGHT No.:LEG:
D- AIQN
09.05.95
LH 4721
LEJ - FRA
aTechnicalTraining
AIR CONDITIONINGTROUBLE SHOOTING
TROUBLE SHOOTING EXAMPLE
The Log Book entry is confirmed by thePOST FLIGHT REPORT!Th t t i t t th T bl Sh ti M l (TSM) t fi d th
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Lufthans
ForTrainingPurpos
esOnly
FRA US-T Bu OCT.95
The next step is to enter the Trouble Shooting Manual (TSM) to find theTrouble Shooting Procedure / Test which has to be done to find the cause ofthe ECAM Warning.
The entry point into the Trouble Shooting Manual ( TSM ) is the Pageblock
ECAM WARNINGS.
1050 06 21-31-00 CABIN PRE
1055 06 21-26-51 VENT BLOW
1050 21-31-34 PRESS CONT
1055 21-26-51 BLOWER FAN
A320-211
urizationSystem
21-31
Page:54
Page:54
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LufthansaTechnicalTraining ForTrainingPurposesOnly
AIR
CONDITIONING
TRO
UBLESHOOTING
Ca
binPressu
FRAUS-TBu
OCT.95
Figure
39
TSMPage1of11
A320-211
urizationSystem
21-31
Page:55
Page:55
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AIR
CONDITIONING
TROUBLESHOOTING
Ca
binPressu
FRAUS-TBu
OCT.95
Figure
40
TSMPage2of11
A320-211
urizationSystem
21-31
Page:56
Page:56
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LufthansaTechnicalTraining ForTrainingPurposesOnly
AIR
CONDITIONING
TROUBLESHOOTING
Ca
binPress
FR
AUS-TBu
OCT.95
Figure
41
TSMPage3of11
A320-211
surizationSystem
21-31
Page:58
mustbeperfor-
epushedtoin-
willtake.
osedposition.
corected
ofthemainElec-
r1
Page:58
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AIR
CONDITIONING
TROUBLESHOOTING
Ca
binPress
FR
AUS-TBu
OCT.95
TROUBLESHOOTINGE
XAMPLE
The
entrypointtodoTroubleShootin
g
istheCFDS
This
isdonebychoosingtheCFDSM
enu:
NAV >
SYSTEM REPORT / TEST
< CABIN PRESS CONT 1
< CABIN PRESS CONT 2
< CAB TEMP CONT
< AEVC
< CARGO HEAT CONT AFT
* SEND
AIR COND
< PREVIOUS LEG REPORT
< LRU IDENTIFICATION
< TEST/ CALIBRATION
< CLASS 3 FAULTS
< RETURN PRINT *
CAB PRESS CONT 1
< RETURN PRINT *
LAST LEG REPORT
GMT: 1050 ATA: 21-31-34
PRESS CONT 1 (11HL)( CLASS 1 )
CAB PRESS CONT 1
< RETURN PRINT *
PREVIOUS LEGS REPORT
CAB PRESS CONT 1
< RETURN PRINT *
LRU IDENTIFICATION
LEG DATE GMT PHASE-02 1005 1250 06
ATA 21-31-51 OUTFLOWVLV FDBK AY
-03 1007 1100 02ATA 21-31-34 PRESS CONT 1 (49 )
CPC 1902215702-8
Figure 43 CFDS CPC MENU
A320-211
ssurizationSystem
21-31
Page:60
Page:60
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AIR
CONDITIONING
TROUBLESHOOTING
CabinPres
FR
AUS-TBu
OCT.95
Figure
44
TSMPage5of11
A320-211
essurizationSystem
21-31
Page:61
Page:61
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AIR
CONDITIONING
TROUBLESHOOTING
CabinPre
FR
AUS-TBu
OCT.95
Figure
45
TSMPage6of11
A320-211
essurizationSystem
21-31
Page:62
Page:62
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AIR
CONDITIONING
TR
OUBLESHOOTING
CabinPre
FR
AUS-TBu
OCT.95
Figure
46
TSMPage7of11
A320-211
essurizationSystem
21-31
Page:63
Page:63
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AIR
CONDITIONING
TR
OUBLESHOOTING
CabinPr
FR
AUS-TBu
OCT.95
Figure47
TSMPage8of11
A320-211
ressurizationSystem
21-31
Page:64
Page:64
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AIR
CONDITIONING
TR
OUBLESHOOTING
CabinPr
FR
AUS-TBu
OCT.95
Figure48
TSMPage9of11
A320-211
ressurizationSystem
21-31
Page:65
Page:65
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AIR
CONDITIONING
TR
OUBLESHOOTING
C
abinP
FR
AUS-TBu
OCT.95
Figure
49
TSMPage10of11
A320-211
PressurizationSystem
21-31
Page:66
Page:66
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AIR
CONDITIONING
TR
OUBLESHOOTING
C
abinP
FR
AUS-TBu
OCT.95
Figure
50
TSMPage11of11
A320-211
PressurizationSystem
21-31
Page:67
Page:67
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AIR
CONDITIONING
TR
OUBLESHOOTING
C
abinP
FR
AUS-TBu
OCT.95
Figure51
TSMTaskSupportingD
ata