Axopar 37 ST, Руководство пользователя

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4.2 12 V SYSTEM
Your craft is equipped with the 12V electrical direct current (DC) system. The
12-Volt DC-electrical system consists of engine driven alternators, batteru
chargers for shore-side electricity, batteries and equipment. The power supply
happens from charger or alternator via diodes for batteries. Most equipment
of the craft uses the 12 V system. 12V equipment is working only when a
main switch and a switch in the Main switch panel is switched on. Damaged
equipment must be maintained before taking back to use.
The base drawing of the craft’s electrical system is presented in Appendix 3. The
main switch is located in the aft of the craft under the back seats in the open
space. When the electronic circuit is switched on, actuators can be operated
from the switchboard in the helmsman’s spot
4.2.1 MAIN SWITCHES
The different electronic circuits of the craft are controlled by the main switches
on the distribution board. The main switches allow the batteries to be discon
-
nected from all devices that consume electricity. When the main switches are
in the ON position, the current is conducted to the distribution board and from
there to different parts of the craft. The main switches are located to the aft of
the craft in the port-side footwell of the back seat.
The background colour of the main switch and the text “ON” shows that the
electronic circuit is switched on, and when the circuit is switched off, the
background colour is red and the text says “OFF”.
Current feed to the engine is achieved by turning the switch START SB AND
PORT (A AND B) to the ON position, feed to other equipment is achieved by
turning the switch SERVICE (C) to the ON position and feed to the bow thruster
and windlasses is achieved by turning the switch AUX (D) to the ON position.
When you leave your boat for any length of time, switch the current off from all
main switches and devices but leave the direct supply switches on.
The main switch panel also includes the craft’s direct supply switches and the
high-current fuse of the bow thruster (9).
1. Main fuse
2. Main fuse
3. Main fuse
4. Heater
5.
Radio’s memory
6. Fore bilge pump 1
7. Fore bilge pump 2
8. Aft bilge pump
• Never switch off the current when the engine is running, because this
may cause damage to the alternator.
• carry out electrical installations when the power is switched on
• modify the boat’s electrical system or diagrams; service and mainte -
nance must be carried out by a qualified electrician
• modify the nominal rated amperage of the overvoltage protector
• install or replace electrical equipment with components that cause the
circuit’s nominal rated amperage to be exceeded
• leave the boat unattended with the electrical system switched on,
except for the automatic bilge pump or alarm system
Never leave the craft unattended with the electrical system energized,
except automatic bilge pump, fire protection, and alarm circuits
WARNING!
WARNING!
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