Krone Comprima F 155 XC, Original Operating Instructions, Page: 244 / 278

19 Malfunction, cause and remedy
19.5 Faults of the electrics/electronics
244
Comprima F 155 XC
Original Operating Instructions 150001050_01_en
522021-
Net wrapping
Possible cause Remedy
FMI 7: The net stops during activated tying. The net tears after tying starts or during the tying
process.
The wrapping material brake
has been set too forcefully. „ Check and adjust the wrapping material brake, refer to
page 176 .
„
Check whether the claws on the brake disc are functional
and whether, as a result, the cardboard tube of the net roll is
held properly in place.
The cutting unit has fallen into
the net. „ Remove deposits from the cutting unit.
„
Check the setting of the cutting unit.
„
Check whether the cutting unit is engaged/clamped during
the feed process.
The cutting unit is not en-
gaged.
The cutting unit has been set
too deep.
The rotational speed is too
high. „
Check the rotational speed. It must not be higher than 540
rpm.
522021-
Chamber film wrapping
Possible cause Remedy
FMI 7: The film stops when tying activated. The film tears after tying starts or during the tying
process.
The wrapping material brake
has been set too forcefully. „
Check and adjust the wrapping material brake, refer to
page 176 .
„ Check whether the claws on the brake disc are functional
and whether, as a result, the cardboard tube of the film roll
is held properly in place.
The cutting unit has fallen into
the film. „ Remove deposits from the cutting unit.
„
Check the setting of the cutting unit.
„ Check whether the cutting unit is engaged/clamped during
the feed process.
The cutting unit is not en-
gaged.
The cutting unit has been set
too deep.
The rotational speed is too
high.
„
Check the rotational speed. It must not be higher than 540
rpm.