-
the CTR TK PUMP 1 P/BSW FAULT light comes on.
On the panel 40VU:
-
the CTR TK PUMP 1 P/BSW FAULT lightgoes off.
On the ECAM lower DU:
-
the CTR TK PUMP 1 shows green in-line (pump on).
On the ECAM lower DU:
-
the CTR TK PUMP 1 shows ambercross-line (pump off).
On the panel 40VU:
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ACTION RESULT -------------------------------------------------------------------------------
- the CTR TK PUMP 1 P/BSW OFF light
comes on.
6. On the panel 121VU:
- open, safety and tag the - the CTR TK PUMP 1 supply and
circuit breakers 29QA and 32QA indication circuits are isolated
- remove the safety clip and the - the CTR TK PUMP 2 supply circuit is
tag and close the circuit energized.
breaker 30QA.
7. On the panel 40VU: On the panel 40VU:
- push (in) the CTR TK PUMP 2 - the CTR TK PUMP 2 P/BSW OFF light
P/BSW. goes off
- the CTR TK PUMP 2 P/BSW FAULT light
comes on.
8. On the panel 121VU: On the panel 40VU:
- remove the safety clip and the - the CTR TK PUMP 2 P/BSW FAULT light
tag and close the circuit goes off.
breaker 32QA.
On the ECAM lower DU:
- the CTR TK PUMP 2 shows green in-line
(pump on).
9. On the panel 40VU: On the ECAM lower DU:
- release (out) the CTR TK PUMP 2 - the CTR TK PUMP 2 shows amber
P/BSW. cross-line (pump off).
On the panel 40VU:
- the CTR TK PUMP 2 P/BSW OFF light
comes on.
10. On the panel 121VU:
- open, safety and tag the - the CTR TK PUMP 1 and PUMP 2 control,
circuit breakers 30QA, 31QA supply and indication circuits are
and 32QA. isolated.
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B. Functional Test of the Center-Tank Fuel Control (Auto Mode)
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1. On the panel 40VU:
-push (in) the MODE SEL P/BSW.
2.
Refuel each wing tank to 5500 kg (12125.4210 lb) (Ref. TASK 12-11-28-650-004).
3.
After refueling, on the panel 800VU:
-make sure that the MODE SELECT switch is in the OFF position.
4.
On the panel 40VU:
-push (in) the CTR TK PUMP 1 and PUMP 2 P/BSWs.
5.
On the panel 121VU:
-
remove the safety clip and the tag and close the circuit breakers 31QA and 32QA
-
remove the safety clip and the tag and close the circuit breaker 47QA.
On the panel 40VU:
-
the MODE SEL P/BSW MAN light goes off
-
the MODE SEL P/BSW FAULT light comes on.
On the ECAM upper DU:
-
the message AUTO FEED FAULT comes on.
On the panel 40VU:
-
the MODE SEL P/BSW FAULT light goesoff.
On the ECAM upper DU:
-
the message AUTO FEED FAULT goes off.
On the panel 40VU:
-
the CTR TK PUMP 1 and PUMP 2 P/BSWOFF lights go off.
On the panel 40VU:
-
the CTR TK PUMP 1 and PUMP 2 P/BSWFAULT lights come on.
On the ECAM lower DU:
-CTR TK PUMP 1 LO PR and CTR TK PUMP 2 LO PR come on.
On the panel 40VU:
-the CTR TK PUMP 1 and PUMP 2 P/BSWFAULT lights go off.
On the ECAM lower DU:
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ACTION RESULT -------------------------------------------------------------------------------
6.
On the panels 49VU and 121VU:
- open, safety and tag the circuit breakers 5CV and 7CV.
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 FUEL 燃油2(117)
