Chicago Dryer King Edge, Instruction Manual

Page: 30 / 290

Installation King Edge
2-16
To test the Interconnected Stop Circuit,
start another machine in the line and
press a red safety STOP button on that
machine. The spreader/feeder should
shut down, an error message should
display in the CHI Panel and the red
SYSTEM E-STOP lamp should glow.
Reset the stopped unit so that the green
SYSTEM READY lamp glows.
Restart the unit and open one endframe
door. Make sure that all moving elements
stop, compressed air pressure is released,
and an error message displays in the CHI
Panel.
Close and secure the endframe door. Re-
start the unit and repeat this test with the
other endframe door.
Press the green START button.
Raise the main safety guard at the front
of the unit (Figure 2-28). Make sure that
all moving elements stop, compressed air
pressure is released, and an error message
displays in the CHI Panel.
Close the main safety guard.
Press the green START button.
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10.
CHI Panel Function Check
On the CHI panel, press a STATION but-
ton. Its indicator should light. Repeat for
each STATION button in turn.
Press the SPEED ▲ button. Check that the
ribbons and belts change speed together.
The CHI panel display should show the
increase in speed.
Press the SPEED ▼ button. Check that the
ribbons and belts change speed together.
The CHI panel display should show the
decrease in speed.
Press a STATION button to select a pro-
gram.
1.
2.
3.
4.
Figure 2-28: Raise the front guard to open the
safety interlock switch and stop the
unit.