540
ELECTRIC SYSTEM
Studio ti 03312 540-04usa
222
10
All electric users are protected by circuit breakers, fuses and residual
current switches for a total protection against accidental contacts on the
whole 230 V AC system.
1. Main electric panel
2. 24 V DC user flybridge electric panel
3. 12 V DC user flybridge electric panel
4. Shore electric power supply with electric cablemaster (no. 2)
5. Battery breaker panel
6. 24 V/100 A -3 A battery charger
7. Head block/gearbox power unit (no. 2)
8. 60 A battery equalizer
9. 24 V/40 A -3 A battery charger
10. Generator 12 V battery charger
11. Electric cablemaster
12. Isolation transformers (no. 2)
13. Generator (23 kW - 50 Hz)
j
WARNING
NEVER:
−
work on the electric system while under voltage.
−
modify the electric systems of the system or relevant drawings: the
installation, the modifications and the maintenance must be carried
out only by a skilled marine electrician.
−
alter or modify the intensity of rated current of protections against
overcurrent.
−
install or replace electric equipment or devices with components
exceeding the rated current intensity of the circuit.
−
leave the yacht unguarded with the electrical system powered, except
for the circuits of the bilge automatic suction pumps, of the firefighting
protection and of the alarms (driven by batteries).
NOTICES
The images and drawings of the electric panels are referred to the US-
version of the yacht.