Dc Generation And Battery; Dc Electrical Load Distribution - AUTO GYRO Cavalon Maintenance Manual

24-30-00

DC Generation and Battery

Direct current is provided by two engine-integrated AC generators with 2 external rectifier-regulators
(12V 20 A DC) attached to the engine fuse box. GEN1 is used by the engine only, GEN2 is used to
supply the aircraft ancillary systems. The battery is located at the rear wall on the LH side behind the
removable fire wall. A dedicated charging receptacle is available at the lower LH side of the fuselage,
just before the LH engine cowling.
24-60-00

DC Electrical Load Distribution

The DC electrical load distribution system includes cockpit switches, control electronics (relays and logic
components), fuses, electrical harnesses and cabling, and electrical consumers.
Electrical schematics are provided in
The power demand for various consumers is provided in the following table:
ATA Reference Equipment / System
24-3 Generator (Gen 2)
24-3 External Generator (Gen 3)
21-0 Cabin heat blower fan
23-1 Radio ATR833 (if inst.)
25-1 Heated seats (if inst.)
28-2 Electrical fuel pump
33-4 NAV/Pos Lights (LED)
33-4 Strobe Lights
33-4 Landing Light (LED)
34-7 ATC Transponder TRT800H
36-1 Pneumatic compressor
75-0 Engine cooling fan
85- Pitot heat
85-34 Aspen (if inst.)
85-34 Garmin G3X
85-34 Garmin 496
85-34 Garmin 696
85-34 Flymap F7 / Sky-Map T7
85-34 Flymap L
85-34 Flymap L (dual screen)
85-34 Flymap XL
85-34 AvMap
AMM-CV-915iS/916iS-EN-
C-2023-12
Aircraft
Maintenance Manual
Part D - Diagrams and Charts
Part C – System Description Section
(Chapter 21 – 90)
AutoGyro
Cavalon 915 iS / 916 iS
of this manual.
Power load
(-) 420 W
(-) 600 W
32 W
7 W (rcv) / 35 W (xmt)
100 W
41 W
8 W
46 W
36 W
max.10W
124 W (peak) / 103 W
194 W (peak) / 97 W
19W
70W
?
20 W
40 W
5 W
35 W
70 W
45 W
10 W
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