Bunn LCA-2 Ambient Liquid Coffee Dispenser - BU344000002

Bunn  LCA-2 Ambient Liquid Coffee Dispenser - BU344000002

The Bunn 34400.0002 LCA-2 is an ambient liquid coffee dispenser. This unit features 2 dispense heads.

Features

• Accommodates 1⁄2gal (1.9L) and most 1gal (3.8L) bag-in-box (BIB) containers
• Attractive appearance and narrow 12" (30.5 cm) width
• FlavorGard technology continuously monitors extract-to-water ratio and assures flavor consistency
• Refill or rinse LED lights alert the operator for concentrate or cleaning
• Ventilated Cabinet
• Insulated product cabinet assures maximum product life

Specifications

What our Experts Think

• Designed for ambient liquid coffee concentrate dispensing, making it ideal for convenience stores, cafeterias, hotels, and high-traffic self-serve stations.
• Supports bag-in-box (BIB) coffee systems, allowing fast product changeovers and minimal downtime during service.
• Features two dispense heads, enabling simultaneous service and improving efficiency during peak demand.
• Uses FlavorGard technology to maintain consistent extraction ratios, ensuring stable taste quality across every serving.
• Delivers high-speed dispensing performance, supporting large volumes of cups per hour for busy environments.
• Includes an insulated cabinet design, helping protect product integrity and maintain optimal dispensing conditions.
• Equipped with LED indicators for refill and cleaning alerts, reducing maintenance errors and service interruptions.
• Compact commercial footprint with a durable, space-efficient build, designed for long-term heavy-duty use.

Q&A

Q: What is the Bunn LCA-2 Ambient Liquid Coffee Dispenser (BU344000002)?
A: The Bunn LCA-2 is a commercial ambient liquid coffee dispenser designed for high-volume, self-serve beverage stations using shelf-stable bag-in-box coffee concentrates, delivering consistent “by-the-cup” coffee without brewing equipment.

Q: How many coffee products can it dispense?
A: It features two dispense heads, allowing service of two different coffee types or formulations from a single compact unit.

Q: What type of coffee does it use?
A: It uses ½-gallon (1.9L) and 1-gallon (3.8L) bag-in-box (BIB) liquid coffee concentrates, making it ideal for fast, low-labor service environments.

Q: How does it ensure consistent coffee taste?
A: The unit uses FlavorGard® technology, which continuously monitors and adjusts the coffee-to-water ratio to maintain consistent flavor quality across every dispense.

Q: What is the output capacity?
A: It can dispense over 125 cups (5 oz.) per hour, supporting steady demand in busy commercial settings.

Q: Does it keep coffee hot?
A: Yes. The cabinet is insulated and ventilated, helping maintain product temperature and stability for ready-to-serve coffee.

Q: What are the electrical requirements?
A: It operates on 120V, 60Hz, single-phase power, typically drawing around 14.2 amps (1575W).

Q: Where is the LCA-2 best used?
A: It is ideal for convenience stores, hotels, hospitals, cafeterias, and self-serve beverage stations where fast, consistent coffee dispensing is needed with minimal preparation time.

Maintenance Tips

• Daily rinse cycle (critical): Run the built-in rinse until water flows clear to flush concentrate lines and prevent flavor contamination or clogging.
• Clean dispense nozzles & mix chambers daily: Remove and sanitize both dispense heads to avoid coffee residue buildup and bacterial growth.
• Flush product lines before shutdowns: Always purge liquid coffee concentrate from the system to prevent drying and blockages.
• Sanitize BIB (bag-in-box) connectors weekly: Ensure tight seals and clean fittings to maintain correct draw ratios and prevent air leaks.
• Empty and clean drip tray daily: Prevent sticky residue buildup, odors, and overflow around dispensing area.
• Inspect pump tubing regularly: Replace per wear schedule (commonly every ~6 months) to maintain accurate flow and avoid weak mixes.
• Check rinse alarm compliance: Complete rinse cycles immediately when prompted to avoid dispensing lockout and system strain.
• Wipe exterior daily: Use mild detergent only; avoid abrasives or pressure washing to protect panels and labels.
• Monitor flow rate consistency: Uneven pours usually indicate scale buildup or partially clogged mix components.
• Preventive servicing: Inspect pumps, seals, and internal lines regularly to maintain consistent 25:1–45:1 mixing performance and long-term reliability.