Bunn LCA-2 LCC-2 Menu Screen Action, CAL Right Pump ? Pull Dispenser, CAL Right Side ? Exit YES

Page 15

MENU SCREEN

ACTION

DESCRIPTION

CAL LF WTR VOL (-) 36.0OZ (+)

CAL LEFT SIDE ? EXIT YES

CAL RIGHT SIDE ? EXIT YES

CAL RIGHT PUMP ?

PULL DISPENSER

CAL RT PUMP VOL (-) 20mL (+)

CAL RT WTR FLOW

PULL DISPENSER

CAL RT WTR VOL (-) 36.0OZ (+)

CAL RIGHT SIDE ? EXIT YES

XXXCAL -> XXX (-) TankTemp (+)

XXXCAL -> XXX (-) ColdTemp (+)

XXXCAL -> XXX (-)CoolerFins(+)

FlvrGrdRange 10% (-) CONTINUE (+)

LfFlvrGrdTargets

RPM XXX-CON XXX

RtFlvrGrdTargets

RPM XXX-CON XXX

Use the (+) or (-) buttons to enter volume collected

NONE

Select (YES) to enable

Calibration routine.

Pull the Right dispenser handle

Use the (+) or (-) buttons to enter volume collected

Place a 64 Oz. (2000 mL) container under the Right dispenser, then pull the handle

Use the (+) or (-) buttons to enter volume collected

NONE

Use the (+) or (-) buttons to adjust temperature reading

Use the (+) or (-) buttons to adjust temperature reading

Use the (+) or (-) buttons to adjust temperature reading

Use the (+) or (-) buttons to adjust % value

NONE

NONE

Enter the volume of the water measured from the Left dispenser in Oz. (mL).

Scroll down to bypass this screen.

Selecting Yes will enable the Right Dispenser Calibration routine, (see Pump Calibration).

The Right Pump will dispense concentrate for 20 seconds, then shut off automatically. Collect and measure the concentrate dispensed.

Enter the volume of concentrate measured from the Right Pump in mL(not Oz.) regardless of Preferred Units selected.

The Right Dispenser will dispense hot water for 20 seconds, then shut off automatically. Collect and measure the water dispensed.

Enter the volume of the water measured from the Right dispenser in Oz. (mL)

Scroll down to bypass this screen.

Adjust the display reading to match a calibrated probe inserted next to the Tank Sensor, °F (°C).

LCC Models Only: Adjust the display reading to match a calibrated probe inserted next to the internal Cabinet Sensor, °F (°C).

LCC Models Only: Adjust the display reading to match a calibrated probe inserted next to the external Heat Sink Sensor, °F (°C).

Used to set the maximum adjustment the Flavor Guard feature is allowed to make, [3 - 15%].

Displays the Left Dispenser target RPM and Conductance Reading, (Diagnostics Only)

Displays the Right Dispenser target RPM and Conductance Reading, (Diagnostics Only)

15

34766 112502

 

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Phone 217 529-6601 FAX 217 Post Office BOX SPRINGFIELD, IllinoisContents Optional Field Wiring IntroductionUser Notices Field Wiring Terminal Block Diagram Electrical RequirementsPlumbing Requirements Initial SET-UP Electrical HOOK-UPPlumbing HOOK-UP Setting Dispenser Flow Rate Removing the restrictorsReprogramming the Dispenser Flow Rate Rate Tube Selection ChartSelecting the Correct Pump Tubing Dispense1513 Operating Controls and InterfaceInitial Fill & Heat FlavorGard Feature Brew Temperature Lockout Feature Rinse Alarm FeatureExit 3/16 Programming the Dispenser351 + SET RT Tube SizeReady Temp RT Disp VolumeLF Product Disp 0GAL RESET? RT Product Disp Enter PasswordAction Description Rinse Time ? 12 Hrs +CAL LF WTR Flow Pull Dispenser CAL Right Side ? Exit YES Menu Screen ActionCAL Right Pump ? Pull Dispenser CAL RT WTR Flow Pull DispenserMenu Screen WTR Start DelayWTR Stop Delay Factory Defaults No YES Action DescriptionPriming the Concentrate Lines Loading the ConcentrateOperating the Dispenser General Cleaning and Sanitizing Procedures Cleaning & Preventative MaintenanceReplacing the Pump Tubing Draining the HOT Water Tank Front Panel LED Display Messages TroubleshootingScreen Displayed Possible Cause Troubleshooting Dispenser DiagnosticsScreen Displayed Calibrating the Left Side Dispenser 47 ml22 ml Calibrating the Right Side Dispenser Field Calibrating the Empty BIB WarningOz/sec 53 ml/sec w/ flow restrictor Oz/sec 74 ml/sec w/o flow restrictorSchematic Wiring Diagram LCA-2, LCA-2C,LCC-2,LCC-2C Schematic Wiring Diagram LCC-2A/LCA-2A

LCA-2 LCC-2 specifications

The Bunn LCA-2 and LCC-2 are prominent models in the realm of commercial coffee brewing systems, known for their efficiency, reliability, and innovative technologies. Designed for coffee shops, restaurants, and catering services, these machines provide exceptional performance to meet the demands of high-volume coffee brewing.

One of the main features of both the LCA-2 and LCC-2 is their brewing capacity. The LCA-2 is capable of brewing up to 7.5 gallons of coffee per hour, while the LCC-2 can brew up to 13.5 gallons per hour. This high output makes them ideal for busy environments where quick service is essential. The machines are designed to brew directly into airpots or decanters, allowing for seamless service and easy coffee transportation.

Another standout characteristic is the precise water temperature control. The Bunn LCA-2 and LCC-2 utilize advanced brewing technology that ensures water is heated to the optimal temperature of 195°F to 205°F. This precision is crucial for maximizing flavor extraction and producing a quality cup of coffee consistently. Additionally, the machines feature an electronic brew timer, which allows users to regulate brewing time and ensure that every batch meets the desired flavor profile.

The build quality of these machines is also noteworthy. Constructed from durable stainless steel, the LCA-2 and LCC-2 are engineered to withstand the rigors of a commercial environment, assisting in maintaining consistent performance over time. Their sleek and professional design not only enhances the aesthetic appeal of any coffee service area but also facilitates easy cleaning and maintenance.

Furthermore, both models are equipped with a user-friendly control panel, providing operators with intuitive functionalities. The simple interface allows for quick adjustments, providing flexibility to customize brewing settings that suit different coffee varieties and customer preferences.

In terms of energy efficiency, the Bunn LCA-2 and LCC-2 are designed to minimize energy consumption without compromising performance. They feature a built-in tank that keeps water ready for brewing, drastically reducing the wait times between brews and ensuring that coffee is always available when needed.

In summary, the Bunn LCA-2 and LCC-2 stand out in the commercial coffee brewing segment, offering an impressive combination of high brewing capacity, precision temperature control, durable construction, and user-friendly operation. These features make them excellent choices for any establishment seeking to enhance their coffee service efficiently and effectively.
Top Page Image Contents