Quantum Series Installation and Service Manual

Concentrate warm, water cold (con’t)

Brix Problem

Pump Inoperative

Loss of refrigerant charge due to leak in system

Water supply pressure too low, less than 20 psi (1.4 bar) flowing or water pressure fluctuates sharply

Water flow control binding or spring is defective

Improperly thawed concen- trate. Brix changes as the concentrate temper- ature changes (concen- trate becomes thinner as temperature rises)

Check that the rollers on the pump are spinning freely with no tube in place

Pump motor defective

No power to transformer or no 28VAC output from transformer

Defective voltage regulator board (VRB) located inside front electrical box

Defective portion control board

Repair leak and recharge system

Correct water supply problem to ensure a constant 40 psi (3 bar) flowing to the dispenser

Clean and/or replace parts as nec- essary

Concentrate should 34oF -40 oF (1.1 oC –4.5 oC) prior to loading

If they are sticky or locked up see platform removal and cleaning procedure.

28VDC should be present at pump motor during dispense. If volt- age is present and motor does not start, replace pump motor

Confirm transformer has line volt- age present on primary side. If no 28VAC output from the sec- ondary replace transformer

Measure across the blue and black wire located in the upper left corner of the board. There should be 28VDC present when the dispense button is pressed. Replace VRB if necessary

Disconnect wire harness from rear of portion control, close door switch and short the orange and black wires together on the harness. If unit dispenses por- tion control board is defective. If it does not dispense the voltage regulator board is defective.

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Cornelius QUANTUM SERIES service manual

QUANTUM SERIES specifications

The Cornelius Quantum Series represents a cutting-edge line of beverage dispensing systems that cater to a variety of commercial sectors, from cafes and restaurants to large foodservice venues. Built on innovative technology and designed with user convenience in mind, the Quantum Series is a game-changer for the beverage service industry.

One of the standout features of the Quantum Series is its modular design. This allows operators to customize the system according to their specific requirements. By incorporating multiple flavors in a single unit, establishments can streamline their beverage offerings without sacrificing quality or variety. The modularity not only saves space but also enhances operational efficiency.

In terms of technology, the Quantum Series leverages advanced touch screen interfaces, which are intuitive and user-friendly. These interfaces provide easy access to a plethora of beverage options, enabling staff to quickly select and serve drinks. This technological integration reduces wait times for customers, significantly enhancing the overall service experience.

Moreover, the Quantum Series utilizes state-of-the-art refrigeration technology that ensures optimal beverage quality. By maintaining precise temperature controls, the system helps preserve the freshness and flavor of beverages, which is essential for both carbonated drinks and specialty coffees. This feature not only contributes to better taste but also minimizes waste associated with beverage spoilage.

The Quantum Series is also equipped with smart connectivity features. With IoT-enabled capabilities, operators can monitor their system remotely, track usage patterns, and analyze data. This connectivity allows for proactive maintenance, ensuring that the machine operates at peak efficiency while minimizing downtime.

Additionally, the Quantum Series emphasizes sustainability. Many models are designed to reduce energy consumption, allowing establishments to lower their carbon footprint. This eco-friendly approach aligns well with the growing emphasis on sustainability in the foodservice industry.

In conclusion, the Cornelius Quantum Series stands out for its innovative modular design, advanced touchscreen technology, precise refrigeration, smart connectivity, and commitment to sustainability. These features collectively empower businesses to deliver high-quality beverages efficiently and sustainably, making it an ideal choice for modern beverage service environments. As the demand for multifunctional and reliable beverage systems grows, the Quantum Series is poised to remain at the forefront of industry innovation.