MAKSIWA CBC.P, Руководство пользователя, Страница: 109 / 155

MAKSIWA CB
C
.P PREMILLING UNIT
11
Inverters
Error
Low input
voltage
Locate the inverter causing the fault; you can reset it by
turning off the machine for 60 seconds and turning on again.
If the fault persists, contact the technical service indicating
the inverter and the fault that appears on the display.
U1: Top & bottom trimmer, and end trimming.
Motor fault
Inverter
damaged
6 ERRORS AND SOLUTIONS
Before making any adjustments to improve the finish, do the following:
•
Correct height of the pressure beam: Check that the pressure beam grips the panel
well, and it does not move in its path.
•
Correct guiding of the drag chain with a long board (+ 1.50m): Check with a long
board that it follows its path with the infeeding fence. If the board separates at the
front, or back, it may result in an incorrect finish.
•
Cleaning the tracers (front, rear, and wheel): Check that the tracers do not have
traces of glue or other elements that attribute to false tracing.
•
Free movement: Remove the pneumatic pressure to the machine, and manually
check the group, which rises and falls freely. Also, check that all sensors are working
properly.
Continuous pressure: Reconnect the pressure and check that it is stable at 0.6MPa while
machine is edgebanding.
Error Possible cause Solutions
Panel is moving
Incorrect pressure
beam height
Adjust the pressure beam height according
to the panel.
Incorrect pneumatic
pressure
Check pneumatic diagram to determine the
correct pressure.
Starts the job early /
late
Adjustment times
from screen are
incorrect
Contact with technical service.
Uneven finish
Cutting (guillotine) /
Feeding times are
not correct
Adjust the cutting and feeding time. The
excess of the edge on front and back side
of the panel should not exceel 5mm.
Inverter reference
Inverter display