Bunn LCA-2 LCC-2 manual Action Description, Rinse Time ? 12 Hrs +, CAL LF WTR Flow Pull Dispenser

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MENU SCREEN

SET PASSWORD ?

(-) 0 (+)

SELECT UNITS

ENG EXIT METRIC

CHILLED UNIT ? NO EXIT YES

RINSE ALARM ? NO EXIT YES

ACTION

DESCRIPTION

Use the (+) or (-) buttons to

Enter your own Code to prevent access to the

change the password.

remaining functions. [0 to 9999]

Select the preferred units

Used to select the preferred units of measurement.

 

(Oz., Gal, deg F) or (mL, L, deg C)

Select (YES) or (NO)

LCA Models without Chiller select (NO)

 

LCC Models with Chiller select (YES)

Select (YES) or (NO)

Selecting Yes will enable the Rinse Alarm function,

 

(see Rinse Alarm)

If NO - go to BREW LOCKOUT menu.

RINSE TIME ? (-) 12 Hrs (+)

RINSE LOCKOUT ? EXIT YES

BREW LOCKOUT ? EXIT YES

Use the (+) or (-) buttons to adjust Rinse Alarm delay

Select (YES) to enable

Select (YES) or (NO)

Enter the desired time between required Rinse Cycles in hours, [8 - 24 hrs.]

Select YES to Lockout dispensing until the Rinse Alarm has been cleared. Default is NO

Select YES to Lockout dispensing until the hot water tank is at READY Temp. Default is NO

The following functions are for diagnostic and troubleshooting purposes and typically do not have to be adjusted. Contact your local service agent for assistance before making changes to these functions.

CAL LEFT SIDE ? EXIT YES

Select (YES) to enable

Selecting Yes will enable the Left Dispenser

 

Calibration routine, (see Field Calibration before

 

attempting to calibrate the dispenser).

If NO - go to CAL RIGHT SIDE menu.

CAL LEFT PUMP ? PULL DISPENSER

Pull the Left dispenser handle The Left Pump will dispense concentrate for 20 seconds, then shut off automatically. Collect and measure the concentrate dispensed.

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

CAL LF WTR FLOW

PULL DISPENSER

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

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

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

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

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Contents Post Office BOX SPRINGFIELD, Illinois Phone 217 529-6601 FAX 217Contents User Notices Optional Field WiringIntroduction Plumbing Requirements Field Wiring Terminal Block DiagramElectrical Requirements Plumbing HOOK-UP Initial SET-UPElectrical HOOK-UP Reprogramming the Dispenser Flow Rate Setting Dispenser Flow RateRemoving the restrictors Dispense Tube Selection ChartSelecting the Correct Pump Tubing RateOperating Controls and Interface 1513Initial Fill & Heat FlavorGard Feature Rinse Alarm Feature Brew Temperature Lockout FeatureSET RT Tube Size Programming the Dispenser351 + Exit 3/16Enter Password RT Disp VolumeLF Product Disp 0GAL RESET? RT Product Disp Ready TempCAL LF WTR Flow Pull Dispenser Action DescriptionRinse Time ? 12 Hrs + CAL RT WTR Flow Pull Dispenser Menu Screen ActionCAL Right Pump ? Pull Dispenser CAL Right Side ? Exit YESFactory Defaults No YES Action Description WTR Start DelayWTR Stop Delay Menu ScreenLoading the Concentrate Priming the Concentrate LinesOperating the Dispenser Cleaning & Preventative Maintenance General Cleaning and Sanitizing ProceduresReplacing the Pump Tubing Draining the HOT Water Tank Troubleshooting Front Panel LED Display MessagesTroubleshooting Dispenser Diagnostics Screen Displayed Possible CauseScreen Displayed 22 ml Calibrating the Left Side Dispenser47 ml Oz/sec 74 ml/sec w/o flow restrictor Field Calibrating the Empty BIB WarningOz/sec 53 ml/sec w/ flow restrictor Calibrating the Right Side DispenserSchematic 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.
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