Eliminating malfunctions
12.2 Malfunctions and remedy – electrics
No voltage (12 V) at the control
unit
Plug 3-pole plug (DIN 9680) into
the socket for the tractor’s power
supply.
Electro-hydraulic control does
not work (all functions)
Polarity of plug and socket are
not compatible
Functions work irregularly
Hydraulic plugs not correctly
locked in hydraulic sleeves
Insert hydraulic plugs into
hydraulic sleeves until the
hydraulic plugs noticeably lock.
Check polarity of plug and socket
and reconnect, if necessary.
Fuse for socket defective Replace fuse.
Fuse for control unit defective Replace fuse.
Power requirement approx. 20 A
(12 V). Check socket and cabling.
Insufficient power supply and
amperage
Insufficient power supply Check switches etc.
(measurement at the valve plug).
One of the electrically operated
functions does not work
Control valve blocked Check via emergency operation.
Cable cross-sections of supply
line too small
Select larger cable cross-section
- at least 4 mm²
Hydraulic hose lines not correctly
coupled (return pipe to pressure
connection)
Couple hydraulic hose lines
correctly.
No hydraulic function available
Tab. 11
Check power supply, sockets and
cables.
Verti Mix Double K Edition
183
08.08
To Next Page
Loading...
