Bunn LCA-2 IC Manuale Proprietario

10

Periodic rinsing of the mix chambers and dispense tips is essential for proper maintenance and optimum 

performance of the dispenser. The automated Rinse Alarm feature has three levels of operation, Disabled, Warning 

Only and Warning with Brew Lockout, see chart for details.

Disabled   None

Warning Only 

 

 

Rinse LED will come on 4 hrs prior to the selected time interval 

and remain on until the Rinse procedure has been performed. The dispenser will 

continue to serve product.

Warning w/ Brew Lockout 

Rinse LED will come on 4 hrs prior to the selected time interval and remain on 

until the Rinse procedure has been performed. The dispenser will Lockout and 

not continue to serve product once the selected time interval has elapsed.

NOTE: The time interval between Rinses is adjustable from 8 to 24 hrs. 

The dispenser is shipped with the automated Rinse Alarm disabled, (No Alarm). It is up to the user to determine the 

Rinse time interval and the level of warning required, based on their application and maintenance procedures.

To enable the automated Rinse Alarm feature, refer to RINSE ALARM ? in Programming the Dispenser.

Rinse Procedure:

1.  Open the cabinet door and select Rinse on the Function Selector switch – close the door.

2.  Place a 2 Liter (1/2 Gal) container under the Left dispense tip.

3.  Activate the Left dispenser until water flow stops automatically, approximately 20 sec. 

4.  Repeat Steps 2 & 3 for the Right dispense tip.

The Rinse LED will turn OFF, when the Rinse procedure has been satisfied for both sides.

5.  Open the cabinet door and select Normal on the Function Selector switch – close the door.

The dispenser can be set to not dispense product when the concentrate BIB is empty. To enable this feature, first 

calibrate the Empty BIB Threshold (refer to Field Calibrating the Empty BIB Warning). Then enable the BIB Empty 

Lockout feature (refer to the BIB Empty Lockout menu in Programming the Dispenser). The dispenser will now 

Lockout dispensing and flash the Right or Left “REFILL LED” corresponding to the empty BIB. Once the BIB has 

been replaced, PRIME the concentrate line (refer to Priming the Concentrate Lines) and then dispense mixed 

product until the “REFILL LED” goes out. NOTE: If the dispenser fails to clear the BIB Empty Lockout, repeat the 

Priming operation a second time to insure the concentrate is flowing properly.

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