Document 57.0005.8200 - 12/2005
Handler with telescopic boom
GTH-6622
Page
D-23
MAINTENANCE
■
Fuse box relays
Ref.
Circuit
K01
Starting enabling command
K02
Forward speed enabling command
K03
Inhibition with brake pedal stepped down
K04
Overload warning system control unit enabling command
K05
Reverse speed enabling command
K06
Overload warning system solenoid valve enabling
command
K07
1
st
and 2
nd
speed control relay
K08
Shaft stop control unit
K09
K08 power relay
■
Engine compartment fuses and relays
F31
Ref.
Circuit
Amp
F30
Preheating control unit maxifuse
70
F31
System protection fuse
50
A02
Preheating control unit
K11
Start relay
K1
K2
K3
K4
K6
K5
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F29
F29
F29
INT
K7
K8
K9
K10
K11
A02 F30
ATTENTION
•
Do not use fuses having a higher amperage
than that recommended, since they can
damage the electric system seriously.
•
If the fuse blows after a short time, look for the
fault source by checking the electric system.
•
Always keep some spare fuses for an
emergency.
•
Never try to repair or short blown fuses.
•
Make sure the contacts of fuses and fuse-
sockets ensure a good electric connection and
are not oxidised.
Содержание GTH-6622
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Страница 34: ...Document 57 0005 8200 12 2005 Handler with telescopic boom GTH 6622 Page B 8 SAFETY Intentionally blank page...
Страница 96: ...Document 57 0005 8200 12 2005 Handler with telescopic boom GTH 6622 Page E 4 FAULTS AND TROUBLESHOOTING NOTES...