Bunn LCR-2 Manual De Usuario

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LF TARGET RPM
TOO HIGH !!
TUBE TOO SMALL
CHECK DISP RATIO
RT TARGET RPM
TOO HIGH !!
TUBE TOO SMALL
CHECK DISP RATIO
LF TARGET RPM
TOO LOW !!
TUBE TOO LARGE
CHECK DISP RATIO
RT TARGET RPM
TOO LOW !!
TUBE TOO LARGE
CHECK DISP RATIO
1.  The  Tube  Size  selected  for  the  Left 
Hand Dispenser is too small for the 
application.
2.  The Ratio selected for the Left Hand 
Dispenser  is  not  correct  for  the 
application.
1.  The Tube Size selected for the Right 
Hand Dispenser is too small for the 
application.
2.  The  Ratio  selected  for  the  Right 
Hand Dispenser is not correct for the 
application.
1.  The  Tube  Size  selected  for  the  Left 
Hand Dispenser is too large for the 
application.
2.  The Ratio selected for the Left Hand 
Dispenser  is  not  correct  for  the 
application.
1.  The Tube Size selected for the Right 
Hand Dispenser is too large for the 
application.
2.  The  Ratio  selected  for  the  Right 
Hand Dispenser is not correct for the 
application.
Refer to “Selecting the Correct Pump 
Tubing” section of the manual.
Refer to recommended Dispense Ratio 
on the product label.
Refer to “Selecting the Correct Pump 
Tubing” section of the manual.
Refer to recommended Dispense Ratio 
on the product label.
Refer to “Selecting the Correct Pump 
Tubing” section of the manual.
Refer to recommended Dispense Ratio 
on the product label.
Refer to “Selecting the Correct Pump 
Tubing” section of the manual.
Refer to recommended Dispense Ratio 
on the product label.
Screen Displayed 
 
Possible Cause 
 
 
 
Troubleshooting Procedures
Dispenser Diagnostics-LCD Display
Troubleshooting (Continued)
36026 041204
LEFT PUMP FAULT! 
CHK PUMP WIRING
 
 
 
CHK RPM SENSOR 
CHK TUBING AREA
RT PUMP FAULT! 
CHK PUMP WIRING
CHK RPM SENSOR
CHK TUBING AREA
1.  Motor failure 
 
 
 
2.  RPM Sensor failure
1.  Motor failure 
 
 
 
2.  RPM Sensor failure
Service Required
Service Required
Service Required
Service Required