Cleaning & Preventative Maintenance

General Cleaning and Sanitizing Procedures

Note: The BUNN® Liquid Coffee Dispenser incorporates a “user selectable” rinse reminder feature, which lights the Rinse LED on the front panel and disables dispensing when it is time to rinse. See Programming Functions to activate this feature.

Daily: RINSING

1.Open the dispenser door.

2.Select Rinse on the Function Selector Switch and Run on the Mode Selector Switch.

3.Close the dispenser door.

4.Place a 1/2 gal (2 liter) container under the appropriate dispense nozzle or nozzles.

5.Pull Dispense Handle of the appropriate side or sides for approximately twenty seconds or until the hot water is clear or has no concentrate coloring in it.

6.Open the dispenser door, select Normal on the Function Selector Switch, and then close door.

Note: To clear the “Rinse” alarm, pull each faucet handle until the flow stops automatically (approx. 20 seconds for each tip). The “Rinse” alarm LED will turn off when the Rinse Procedure has been satisfied for both sides.

Daily: PARTS WASHING

1.Remove and wash the drip tray, drip tray cover, and cup tray in a mild detergent solution. Rinse thoroughly.

2.Wipe splash panel, area around dispense nozzles, door, and cabinet with a clean damp cloth.

Weekly: SANITIZING

1.Open the dispenser door.

2.Select Prime on the Function Selector Switch and Run on the Mode Selector Switch.

3.Remove the bag connector from the product box and disassemble or prop open the internal valve to allow free flow of product through the connector. NOTE: Cutting the mating fittings from an empty bag makes an excellent “free flowing” connector for this purpose.

4.Place the bag connector into a one-gallon (3.8 liter) container of warm soapy tap water 140°F (60°C).

5.Place an empty container under dispense tip and pull the corresponding Dispense Handle until the clean soapy water is dispensed from the dispense tip.

6.Repeat steps 4 and 5 with warm tap water 140°F (60°C) to rinse the soapy water from the pump tubing. Continue pulling the Dispense Handle until the water is clear, and no soapy water is being dispensed.

7.Prepare 2.5 gallons (9.46L) of sanitizing solution by dissolving 1 packet of Kay 5 sanitizer into 2.5 gallons (9.46L) of 120°F (48.9°C) water to ensure 100 ppm of available chlorine.

8.Again, repeat steps 4 and 5 with the sanitizing solution. Once sanitizing solution is being dispensed, stop pulling the handle and allow the solution to sit for 5 minutes.

9.Repeat step 6 to flush out the sanitizing solution from the pump tubing.

10.Remove the mating connector from the bag connector.

11.Reattach the bag connector to product box.

12.Select Normal on the Function Selector Switch and Run on the Mode Selector Switch.

13.Pull Dispense Handle until concentrate/water mixture appears. Then pour one 12 ounce (354.9 ml) glass of concentrate/water mixture and discard.

14.Repeat steps 1 through 13 for other dispense head.

15.Wipe internal and external surfaces with a clean, damp cloth.

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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.

Bunn LCA-2 LCC-2 Cleaning & Preventative Maintenance, General Cleaning and Sanitizing Procedures

Models: LCA-2 LCC-2