IDG Cooling Control (Sensors 28QJ1, 28QJ2, 29QJ1, 29QJ2, 30QJ1, 30QJ2, 38QJ1, 38QJ2)-Three Tank Aircraft. Figure 309
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-149, 151-199, ∞∞28-46-00∞∞∞∞∞∞∞∞∞∞Page 313
201-299, 401-499, Aug 01/05 CES
R IDG Cooling Control (Sensors 28QJ1, 28QJ2, 29QJ1, 29QJ2, 38QJ1, 38QJ2, 41QJ,
R 42QJ)-A321 Aircraft.
R Figure 309A
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : 301-399, ∞∞28-46-00∞∞∞∞∞∞∞∞∞∞Page 314
May 01/04 CES
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
2. Fuel Level Sensors Operating (Changeover) Values
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The fuel values in the table below are nominal and given as a guide only.
This is because of:
- the fuel density variations possible (the values shown are at standard density)
- the different aircraft attitudes possible
- the tolerances in the FQIS used to get the fuel amounts
- the mechanical tolerances
- the alternative dry bay configurations on early aircraft
- the time delays and tolerances in the FLSS.
NOTE : The fuel quantities shown refer to:
____
- the Center Tank for 20QJ, 21QJ, and 22QJ
- the Inner Cell for all other sensors.
---------------------------------------------------------------------------| Sensor | Description and Position | Fuel Quantity | CFDS | | FIN | | Kg | BIT | |--------|-------------------------------|---------------------|------------| | 6QJ | Dummy sensor | ----| L1 | | 15QJ1 | Left wing low level | 770 | L6 | | 15QJ2 | Right wing low level | 770 | M7 | | 16QJ1 | Left wing low level | 770 | P3 | | 16QJ2 | Right wing low level | 770 | P4 | | 17QJ1 | Left wing high level | 5430 | N3 | | 17QJ2 | Right wing high level | 5430 | J3 | | 20QJ | Center high level | 6470 | N4 | | 21QJ | Center low level | 130 | P7 | | 22QJ | Center low level | 130 | J4 | | 23QJ1 | Left inner full | 2770 | P5 | | 23QJ2 | Right inner full | 2770 | J5 | | 24QJ1 | Left inner underfull | 1770 | N5 | | 24QJ2 | Right inner underfull | 1770 | L8 | | 25QJ1 | Left inner underfull | 4590 | M2 | | 25QJ2 | Right inner underfull | 4590 | J6 | | 26QJ1 | Left inner underfull | 5030 | N1 | | 26QJ2 | Right inner underfull | 5030 | L3 | | 27QJ1 | Left wing inner full | 5570 | P8 | | 27QJ2 | Right wing inner full | 5570 | L2 | | 28QJ1 | Left wing surge | ----| N8 | | 28QJ2 | Right wing surge | ----| M8 | | 38QJ1 | Left wing low level | 270 | M1 | | 38QJ2 | Right wing low level | 270 | L7 | | 39QJ1 | Left wing low level | 750 | L5 | | 39QJ2 | Right wing low level | 750 | P6 | | | | | | ---------------------------------------------------------------------------
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-149, 151-199, ∞∞28-46-00∞∞∞∞∞∞∞∞∞∞Page 315
201-299, 401-499, Aug 01/05 CES
3. Fuel Temperature Level Sensors Operating (Changeover) Values
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The fuel temperature level sensors:
- are part of the FLSS
- give inputs to the IDG cooling control system to indicate the fuel is above or below a predetermined temperature value as shown in the table below.
The fuel temperatures can be obtained from either:
- the CFDS(FUEL), FQIS INPUT PARAMETERS (Page 1) shown as INNTEMP and
OUTTEMP
- the Lower Ecam Display (System Display) switched to FUEL.
NOTE : The fuel temperatures shown will have a close relationship to the
____
aircrafts recent transit/local air temperature, and conditions.
To observe the working of the Fuel System via the CFDS(FUEL), INPUT
PARAMETERS pages in real time the pages must be continually updated.
Do this by cycling the pages using the NEXT PAGE control on the MCDU.
If this procedure is not adopted the pages STATE, 0 or 1, and fuel
temperatures shown will remain as they were at the time of the page (menu
option) selection.
-----------------------------------------------------------------------------| Sensor | Description and Position | Fuel Temp | CFDS | STATE | STATE | | FIN | | deg. C. | BIT | 0 | 1 | |--------|---------------------------------|-----------|------|-------|-------| | 29QJ1 | Left wing inner temp (FL1/T1) | 52.5 | N6 | <T | >T | | 29QJ2 | Right wing inner temp (FL2/T1) | 52.5 | J2 | <T | >T | | 30QJ1 | Left wing outer temp (FL1/T2) | 55.0 | M3 | <T | >T | | 30QJ2 | Right wing outer temp (FL2/T2) | 55.0 | J8 | <T | >T | ----------------------------------------------------------------------------- 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 FUEL 燃油4(120)
