NME454, 654 & FME504, 804

CONTROL BOX COMPONENTS

Contactor: A definite purpose contactor connecting the compressor to the power supply.

AutoSentry￿ Control Board

The control board receives input signals from several sensors and translates them to control the electrical power supply to the various loads.

The sensors include:

￿Electric eyes to check the ice level in the bin.

￿Conductivity probe to determine if there is water in the reservoir.

￿Current meter to measure the amp draw of the auger drive motor.

The loads include:

￿Compressor contactor

￿Auger drive motor

The control board also includes several indicator lights.

Potential Relay: The compressor start relay.

On/Off (mode) Switch: Manual control for the

machine.

Water OK Light

Power Light

Service Light

Freeze Light

Bin Full

Light

LED1

Compressor

Relay

Control Board

LED3

January 2007

Page 12

Auger Relay

Page 12
Image 12
Scotsman Ice NME454, NME654, FME804 Control BOX Components, AutoSentry Control Board, On/Off mode Switch Manual control for

FME504, FME804, NME654, NME454 specifications

Scotsman Ice Systems is known for its high-quality ice machines, and models such as the NME454, NME654, FME804, and FME504 are no exceptions. Designed with both performance and efficiency in mind, these machines cater to various business needs, from restaurants to convenience stores.

The NME454 and NME654 units are renowned for their compact design, making them ideal for establishments with limited space. Despite their smaller size, these machines do not compromise on ice production capacity. The NME454 can produce up to 430 pounds of ice per day, while the NME654 boasts an impressive output of up to 600 pounds. Both models utilize Scotsman's signature innovative technology to ensure consistent ice quality, primarily in the form of nugget ice, which is favored for its ability to cool beverages quickly.

In contrast, the FME804 and FME504 are larger-capacity machines that cater to high-volume requirements. The FME804 can produce around 800 pounds of ice daily, making it suitable for busy restaurants or bars. The FME504, while slightly smaller, still offers impressive production capabilities of up to 500 pounds per day. These machines incorporate advanced features such as the AquaArmor protective layer, which inhibits bacterial growth, ensuring that the ice produced is not only abundant but also hygienic.

All four models utilize an innovative air-cooled design that enhances energy efficiency and reduces operational costs. The easy-to-use control panel allows for straightforward operation, and maintenance is streamlined thanks to easily accessible components. Additionally, the quiet operation of the machines ensures that they can be used in front-of-house areas without distracting customers.

In terms of construction, Scotsman ice machines are built to last with corrosion-resistant materials, ensuring longevity in demanding environments. With simple installation processes and compatibility with various environments, including indoor and outdoor settings, these units provide adaptability for any business scenario.

Overall, Scotsman’s NME454, NME654, FME804, and FME504 ice machines combine robust performance with innovative technology, catering efficiently to diverse ice production needs while maintaining high standards of hygiene and reliability.