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 3. Job Set-up__________ Subtask 21-52-00-861-059 
 A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 21-52-00-865-069 
 B. Open, safety and tag this(these) circuit breaker(s): 
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 10HM3  
R  **ON A/C 401-499, 
R  49VU AIR COND/TEMP CTL/SYS 1 CHAN B/28VDC **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 52HH  D08  
R  122VU AIR COND/PACK TEMP/CTL SYS1/1/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/1/28VDC  1HH 3HH  X22X21  
R  **ON A/C 001-049, 053-099, 101-105, 151-199, 201-299, 301-302,  
R R  122VU AIR COND/PACK TEMP CTL SYS2/1/28VDC **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399,  4HH  Y19  
R R  122VU AIR COND/PACK TEMP CTL SYS2/1/115VAC **ON A/C 106-149, 303-399,  2HH  Y18  
R  122VU  4HH  Y19  
R  **ON A/C 401-499,  
R R  122VU AIR COND/TEMP CTL SYS 1/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 1/CHAN A/28VDC  49HH 51HH  X22 X21 
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 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------122VU AIR COND/TEMP CTL SYS 1/CHAN B/115VAC 50HH Y18  
R  **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499, 
 FOR 11HM3  
R  **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 
 122VU AIR COND/PACK TEMP/CTL SYS1/2/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/115VAC  21HH 23HH 24HH 22HH  W22W21Y21Y20  
R  **ON A/C 401-499, 
R R  122VU AIR COND/TEMP CTL SYS 2/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 2/CHAN A/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/115VAC  53HH 55HH 56HH 54HH  W22W21 Y21Y20  
R  **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499, 
 Subtask 21-52-00-010-067 
 C. Get Access (Ref. Fig. 702/TASK 21-52-00-991-003) 
 (1) Remove the access panel/s (Ref. TASK 53-35-13-000-002).  
R  (a) FOR 10HM3 - 191KB,  
R  (b) FOR 11HM3 - 192KB. 
 (2) Remove the reheater (Ref. TASK 21-52-31-000-001). 
R 1EFF : 001-049, 053-099, 101-149, 151-199, 1 21-52-00Page 713 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
 4. Procedure
_________
 Subtask 21-52-00-100-053
 A. Clean the reheater (Ref. CMM 215208).
 5. Close-up
________
 Subtask 21-52-00-410-066
 A. Close Access
 (1)
 Install the reheater (Ref. TASK 21-52-31-400-001).
 (2)
 Make sure that the work area is clean and clear of tool(s) and other items.
 (3) Install the access panel/s (Ref. TASK 53-35-13-400-002). R (a) FOR 10HM3
 -191KB, R (b) FOR 11HM3
 -192KB. R **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399,
 Subtask 21-52-00-865-070
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
 FOR 10HM3
 1HH, 2HH, 3HH, 4HH.
 FOR 11HM3
 21HH, 22HH, 23HH, 24HH.
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Subtask 21-52-00-865-070-A 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址:A320飞机维护手册 AMM AIR CONDITIONING 空调 4(20)