Lukas P 650 Series - Manual (Page 46)

46
12. Troubleshooting
In the case of defects which directly affect the motor / engine, please consult the separate
operating instructions of the motor / engine manufacturer.
Trouble Check Cause Solution
Electric motor
does not operate
when the switch is
actuated or does
not operate at full
power Check the
connection cable
on the electric
motor Power cable not
connected Connect power cable
correctly
Defect on connection
cable Shut down immediately
and have repaired by
authorised dealer, motor
/ engine manufacturer or
directly by LUKAS
Extension cable
or cable drum
used? Cable not completely
uncoiled Uncoil the power cable
completely
Cable losses in
extension cable or
cable drums too great
(electrical resistance) Use a different suitable
extension cable or cable
drum.
Electric motor
connected
to a suitable
accumulator? Battery
À at
Charge battery
Electric motor
not suitable for
accumulator operation Connect the motor to a
different suitable power
supply
Electric safety
device in power
supply has
triggered Power supply not
suitable for electric
motor Connect the motor to a
different suitable power
supply
Electric safety device
in power supply has
triggered although it is
suitable for operation
of the motor. Safety device too low,
use a different fuse.
Are all valves
depressurised
(base position)? Electric motor
defective or
overloaded due to
another defect in the
unit Shut down immediately
and have repaired by
authorised dealer, motor
/ engine manufacturer or
directly by LUKAS