HOEFLON C4 - Electrical Cabinet

User manual C4 – C6
37
Electrical cabinet
Remove key from key switch when performing work
on the electrical system and prevent unauthorised
people from switching on the machine.
There are a number of functions present on the electrical cabinet. These functions are shown and
explained below.
Figure: 30
Electrical cabinet
Number
Component
Function
1
Main switch, implemented as key
switch
Left (0): Machine switched off.
Centre (1): In this position the drive
system and outriggers are active.
Right (2): In this position the crane can
be operated.
2
Emergency stop
Switches drive off.
3
Power on indicator
Lit when key switch is on.
4
Mains power indicator
Lit when mains power is correctly
connected.
5
Connection for emergency
control cable
-
6
Key switch
Centre: neutral
Right: complete bypass of control
functions
7
Main circuit breaker
230V 16A
8
Fuses
15A PCB, controller
15A battery charger and sensors
25A engine