Trailer Loads; Fault Location; Temperature Monitoring - Jungheinrich EFG-DH ac 10 Betriebsanleitung

6.11

Trailer loads

m
The driver must make sure not to exceed the maximum permissible trailer load prior
to coupling the trailer.
Maximum trailer load
Truck
EFG-DH ac 10
EFG-DH ac 10 L
EFG-DH ac 12,5
EFG-DH ac 15
7

Fault location

This chapter enables the operator to locate and rectify minor faults and malfunctions,
or the effect of operating errors. The order of the work stated in the table must be ob-
served for fault location.
Fault
Truck
does not move
Load cannot
be lifted
m
If it is not possible to rectify the fault by performing the indicated “"remedial actions”",
please contact the Customer Service, as more intricate faults can only be rectified by
specially trained and qualified service personnel.
7.1

Temperature monitoring

If one of the temperature switches emits the appropriate signal, the performance of
the truck will be reduced in relation to the temperature development:
while driving in the low-speed mode,
with the hydraulic function “"Half lifting speed”" being activated,
with the control function “"Permanent performance adjustment”" being activated.
Dead weight
(kg)
2490
2570
2760
2870
Possible cause
–– Battery connector
not connected
–– Master switch
depressed
–– Key switch
in position “"0”"
–– Battery
exhausted
–– Faulty fuse
–– Truck not
operative
–– Hydraulic oil level
too low
–– Faulty fuse
Pulling force
(N)
4500
4500
4500
4500
Remedy
–– Check the battery connector and connect if
necessary
–– Unlock main switch
–– Set the key switch to position “"I”"
–– Check the charging condition of the battery
and recharge if necessary
–– Check fuses
–– Perform all remedial actions listed under
the fault “"Truck does not move”"
–– Check hydraulic oil level
–– Check fuses
Trailer loads
(kg)
7000
7000
7000
7000
E 31