6-4 BA 50Z3/6003 en – Edition 4.3 * * 5003b610.fm
Specifications
Relays
The relays are located in the relay box under the cab, next to the swivelling console
6.8 Electrical system, model 6003 (from serial no. AH0611)
Fuse box on instrument panel (up to serial no. AH02750)
Fig. 328: Relays
K7
K6
K81
V1
Switching relay
no.
Protected circuit
K 6 – Preheating timer
K 7 – Starting relay
K 8 – Cutoff solenoid timer
V 1 – Diode
Electrical system
Alternator 12 V 55 A
Starter 12 V 3.0 kW
Battery 12 V 88 Ah
Socket For cigarette lighter, for example; 15 A max.
Fig. 329: Fuse box
F3 F4 F5 F6 F7 F8 F9 F10
Fuse no.
Rated current
(A)
Protected circuit
F3 10 A Displays, E-ECU
F4 10 A Boom working light
F5 15 A Cab working light
F6 10 A Valves, horn
F7 15 A Heating, air conditioning
F8 10 A Wiper, interior light
F9 10 A Rotating beacon, radio
F10 15 A Socket, cigarette lighter