Cirrus SR20 - Page 10

24-30
Page 10
Serials 1337 & subs w/ Dual Alternator SRV
EFFECTIVITY:
CIRRUS AIRPLANE MAINTENANCE MANUAL MODEL SR20
15 Jun 2010
Figure 24-305
Electrical System Schematic - Serials 1337 & subs w/ Dual Alternator SRV
2A
2A
STARTER
50A
50A
125A
EXTERNAL
POWER
A/C 2
FAN
COMPR/CTRL
SR20_MM24_1734D
BAT 1
SWITCH
LANDING
LIGHT
LANDING LIGHT
SWITCH
15A
30A
ALT 2
SWITCH
BAT 2 SWITCH
AVIONICS
ESSENTIAL RELAY
AVIONICS
NON-ESSENTIAL
RELAY
AVIONICS
SWITCH
BAT 1
ALT 1
RELAY
FUEL OIL
ALT 1 ALT 2
PITOT
HEAT
ESSENTIAL
DIST
MAIN DIST
25A
25A
25A
25A
25A
VOLT REG
ALT 2
F
B
ALT 1
F
B
100A
40A
VOLT REG
GPS 2
ANN/ENG IND
MASTER CONTROL UNIT
CIRCUIT BREAKER PANEL
TRN CRD #1
AVIONICS
ESSENTIAL
BAT 2
ALT 1
SWITCH
LOW
VOLTS
ATTITUDE #1
PFD #1
STALL WARN
BATTERY 2
ALT 2
ESS POWER
ESSENTIAL
AUTOPILOT
AVIONICS
COM 1
GPS 1
FUEL PUMP
TRN CRD #2
MAIN BUS 2
ATTITUDE #2
PFD #2
CABIN LTS
ALT 1
START RELAY
NON-ESSENTIAL
AVIONICS NON-ESSENTIAL
MAIN BUS 1
PITOT/FAN
12V/ANR
STROBE LTS
NAV LTS
FLAPS
TRAFF/TAWS
COM 2
XPNDER
XM/WX
AUDIO PANEL
MFD
AVIONICS
FUEL QUANTITY
REC/INST LTS
PITCH TRIM
ROLL TRIM
NOTE
Serials 1337 thru 1581: 80A fuse.
Serials 1337 thru 1581: 100A fuse.
Serials 1633, 1639 & subs w/ optional Blower Fan installed.
25A