Chopper Vane Angle Calibration

Chopper Vane Angle calibration must be performed when electrical motor is replaced.

Prepare machine for calibration:

  • Turn key switch to "RUN" position

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Press diagnostic button. dIA will be displayed.

ZX018729

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Press up or down arrow button until E02 is displayed.

ZX022465

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Press enter button to access E02 diagnostic mode. 000 and E02 will be displayed.

ZX022466

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Press calibration button until 115 and ICAL is displayed.

ZX022467

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Press enter switch to access chopper vane calibration mode. 115 and L - - - should appear on triple display tachometer.

Press chopper vane adjust switch (A) to left-hand side to fully orientate vanes to the left.


A-Chopper Vane Adjust Switch

ZX022468
H81620

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Press calibration button. 115 and - - - r will be displayed.

Press chopper vane adjust switch (A) on right side to fully orientate chopper vanes to the right.


A-Chopper Vane Adjust Switch

ZX022470
H81620

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Press calibration button. 115 and cntr will be displayed.

Press chopper vane adjust switch (A) on left side until chopper vanes are centered.


A-Chopper Vane Adjust Switch

H73142
H81620

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Press calibration button. 115 and EOC will be displayed.

ZX022473

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Press enter button to store calibration value or press back arrow button to abort calibration (not save values).

Press back arrow button to return to normal operation.

Chopper Vane Angle Error Codes
Error Code Error Description
Err1 Left point is less than minimum voltage.
Err2 Left point is great than maximum voltage.
Err3 Right point is less than minimum voltage.
Err4 Right point is great than maximum voltage.
Err5 Difference between right and left is less than 1 volt.
Err6 Center point is beyond left point.
Err7 Center point is beyond right point.

 

ZX018734

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