Barko 6025, Service Manual

Page: 30 / 58

page 30 page 30
page 30 page 30 page 30
240 Harvester Feller/
Buncher
ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION
ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION
This machine has 24 Volt electrical system with alternator, negative ground, and 24 Volt battery. This machine has 24 Volt electrical system with alternator, negative ground, and 24 Volt battery.
This machine has 24 Volt electrical system with alternator, negative ground, and 24 Volt battery. This machine has 24 Volt electrical system with alternator, negative ground, and 24 Volt battery. This machine has 24 Volt electrical system with alternator, negative ground, and 24 Volt battery.
There are two basic circuits in the electrical system:
1. Charging circuit (alternator and battery).
2. Starting circuit (switch, solenoid, battery, and starter).
NOTE: NOTE:
NOTE: NOTE: NOTE: Disconnect battery ground cable before making any repairs to electrical circuits.
In addition to the two basic circuits, there is an accessories circuit and operating light circuit(s).
ELECTRICAL SYSTEM INSPECTION ELECTRICAL SYSTEM INSPECTION
ELECTRICAL SYSTEM INSPECTION ELECTRICAL SYSTEM INSPECTION
ELECTRICAL SYSTEM INSPECTION
Check for:
-
Clean and tight battery cables. Be sure all cables are clean and tight. Remove any acid or corrosion from
battery cables with baking soda and water solution. Cover terminals with grease to prevent corrosion.
- Proper tension on drive belt for alternator. For drive belt adjustment, see ALTERNATOR DRIVE BELT
ADJUSTMENT information.
- Loose wire connections. Be sure all wires are tightly connected.
- Broken or open wires. Replace any wires that are damaged or worn.
- Proper electrolyte level in battery. Add distilled water if necessary.
- Proper voltage of battery. Charge if necessary.
NOTE: NOTE:
NOTE: NOTE:
NOTE: See ELECTRICAL Section in Parts Manual for parts information, layouts and hookups.
BATTERY DISCONNECT SWITCH BATTERY DISCONNECT SWITCH
BATTERY DISCONNECT SWITCH BATTERY DISCONNECT SWITCH
BATTERY DISCONNECT SWITCH
Located on side of shrouding behind cab door.
Breaks positive circuit between battery and all points on
machine.
This switch should be used to disconnect battery circuit
when transporting machine and whenever false starts or
electrical damage need be prevented.
Turn switch to OFF to disconnect battery circuit.
Turn switch to ON to connect battery circuit.
WARNING WARNING
WARNING WARNING
WARNING
If welding is to be done on machine: If welding is to be done on machine: If welding is to be done on machine: If welding is to be done on machine: If welding is to be done on machine:
1) 1) 1) 1) 1) Get factory authorization. Get factory authorization. Get factory authorization. Get factory authorization. Get factory authorization.
2) 2) 2) 2) 2) Disconnect battery. Disconnect battery. Disconnect battery. Disconnect battery. Disconnect battery.
3) 3) 3) 3) 3) Disconnect electronic throttle. Disconnect electronic throttle. Disconnect electronic throttle. Disconnect electronic throttle. Disconnect electronic throttle.
4) 4) 4) 4) 4) Disconncet radio. Disconncet radio. Disconncet radio. Disconncet radio. Disconncet radio.
Damage to components will occur if the Damage to components will occur if the Damage to components will occur if the Damage to components will occur if the Damage to components will occur if the
above procedures are not followed.
above procedures are not followed. above procedures are not followed. above procedures are not followed. above procedures are not followed.
ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE
ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE
Master Master Master Master Master
Electrical
Electrical Electrical Electrical Electrical
Disconnect
Disconnect Disconnect Disconnect Disconnect
Switch
Switch Switch Switch Switch