A320 CH36

1. STAGE 5 IS USED FOR IP AND 9 FOR HP
2. BMC (BLEED MONITOR COMPUTOR) CONTROLS REGULATION AND DETECTS LEAK S
3. BMC1 FOR ENG1 AND BMC2 FOR ENG2 AND APU
4. OPV (OVER PRESS VALVE) IS DOWNSTREAM OF PRV (PRESS REGULATOR VALVE) TO PROTECT OVER PRESSURE
5. HP GND UNIT CONNECTS TO L/H
6. ANY LEAK DET CAUSES XFEED AND PRV CLOSE
7. PRV (BLEED VLV) CLOSED IN:

LEAK,
PRECOOLER O/H,
OVER PRESS,
START VLV OPEN

8. FAV IS IN 12 O’CLOCK
9. XFEED VLV IS IN AIR COND BAY
10.BMC’S ARE  IN 90VU