HURST ML-630-SI, Инструкция по эксплуатации

Страница: 36 / 48

36
Fault Check Cause Solution
Connected rescue
device does not
reach its
¿
nal
position
Check hydraulic
À
uid volume in
hydraulic tank
Insuf
¿
cient
À
uid in the
hydraulic tank
Top up hydraulic
À
uid
to the maximum
¿
lling
level
Caution! Before
topping up the rescue
equipment, return to
the base position!
Usable hydraulic
À
uid
volume of the unit is
insuf
¿
cient
Use a different rescue
device with a demand
quantity below the
maximum usable
quantity of the unit
Connected rescue
device does not
reach its speci
¿
c
performance data
Maximum permitted
operating pressure
of the pump is not
reached Have the pressure
limiting valve reset or
repaired by authorised
dealer or directly by
HURST
Pump block defective Have repaired by
authorised dealer or
directly by HURST
Connected unit
defective Recti
¿
cation see
operating instructions of
the connected unit
During function test:
A pressure gauge
installed between the
rescue equipment
and the hydraulic
power unit does
not indicate the
maximum operating
pressure of the
equipment. Check the details
of the rescue
device The operating pressure
of the connected
rescue device is locked
internally No repair or fault
recti
¿
cation required
Connected rescue
device is defective Consult the separate
operating manual for
the connected rescue
device
Hydraulic unit defective Have repaired by
authorised dealer or
directly by HURST