Scotsman Ice CU50 service manual Electrical, Installation check list, Initial Start Up

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CU50

Service Manual

Electrical

The ice machine is supplied with a power cord. Do not remove the grounding pin from the cord’s plug. Do not use extension cords. Follow all codes.

Connect the machine to its own 115 volt, 15 amp circuit.

1.If the electrical outlet for the ice maker is behind the unit, plug in the unit.

2.Position the unit in the installation opening.

3.Turn on the water supply. Make sure that the ice maker is plugged in and the power is on.

4.Slide unit into installation opening, paying careful attention to water supply and drain connections. Do not kink!

5.Pour a couple of quarts of water into the ice storage bin; on drain pump equipped machines the drain pump should start and water should pump out. Check for leaks.

6.Replace the service access panel.

7.Level the unit as needed.

Installation check list:

1.Has the unit been connected to the proper water supply?

2.Has the water supply be checked for leaks?

3.Has the unit been connected to a drain?

4.Has the drain been tested for flow and leaks?

5.Has the unit been connected to the proper electrical supply?

6.Has the unit been leveled?

7.Have all packing materials been removed from the machine?

8.Has the door covering been installed?

Initial Start Up

1.Turn on the water supply.

2.Switch on the electrical power.

3.Push and release the On/Off switch to start the machine. The Ice Making light next to the On/Off switch will glow Green.

4.Water will begin to flow into the unit. When the reservoir is full, water will start to drain from the machine. After a few minutes the compressor, water pump and fan motor will begin to operate and the first ice making cycle will have begun.

No adjustments are needed.

After about a half hour, ice will fall into the ice storage bin. The machine makes 24 cubes per batch. It is normal for the first batches of ice to melt, that continues until the bin has cooled. It will take 8 to 10 hours of continuous run time to fill the ice bin. When the bin is full of ice, the ice machine will shut off. It will automatically restart when the ice level falls, either from use or normal meltage.

March 2010

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Contents Table of Contents IntroductionSpecifications Powercord Cabinet LayoutAir flow Water Quality Installation OverviewFilters and Treatment Door swing change Installation Notes Installation Water & Drain Drain Pump Model drain installationGravity Drain Electrical Installation check listInitial Start Up Cube Size Adjustment Cube Size Change TableHarvest Time Adjustment Harvest Time TableAutomatic water purge enable / disable Control SettingsReset time to clean indicator light Use How to clean the condenser and winterize Condenser cleaningHow to remove scale from the ice making system Electrical Components System InformationElectrical Sequence Bin controlWater System Components Controller Maximum Harvest Time minutesPerformance Information Time Refrigeration SystemDischarge Pressure Thermistor Values Deg. F · Ohms Deg. F. · OhmsService Diagnosis Problem Likely Cause Probable SolutionMakes excessive noise Removal and Repair Control Panel Evaporator ThermistorController TransformerRemoval and Repair Cabinet Removal CU50 Refrigeration Service

CU50 specifications

The Scotsman Ice CU50 is a compact and efficient undercounter ice maker designed for restaurants, bars, and small commercial spaces that require a reliable supply of ice. Known for its innovative design and user-friendly features, the CU50 can produce up to 65 pounds of clear, gourmet ice cubes daily, making it a perfect choice for establishments with moderate ice demands.

One of the main features of the Scotsman CU50 is its space-saving design. Measuring just 14 inches wide, it fits effortlessly under most countertops, maximizing usable space in tight environments. Despite its compact size, the unit boasts a robust performance, thanks to its advanced ice-making technology. The CU50 utilizes a water-cooled system that enhances the efficiency of ice production while ensuring optimal performance even in warmer conditions.

The CU50 generates ice in the form of crystal-clear cubes, which not only look appealing in drinks but also melt slowly, reducing dilution and maintaining beverage quality. The ice produced is perfect for a variety of uses, from cocktails to soft drinks, providing an upscale experience for patrons.

One of the standout characteristics of the Scotsman CU50 is its user-friendly interface. The unit features a simple control panel that allows users to easily adjust settings and monitor ice production. Additionally, it comes equipped with a self-cleaning feature, which simplifies maintenance and ensures that the machine operates efficiently over time.

The Scotsman CU50 is also designed with energy efficiency in mind. It is ENERGY STAR certified, which means it meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only helps reduce operating costs but also minimizes environmental impact.

Another noteworthy aspect of the CU50 is its durable construction. Built with stainless steel and high-quality components, it is designed to withstand the rigors of daily use in a commercial setting. Its rugged design ensures a long lifespan, making it a smart investment for business owners.

In summary, the Scotsman Ice CU50 is an ideal solution for establishments requiring reliable ice production in a compact footprint. With its advanced technology, easy-to-use features, and durable construction, it delivers high-quality ice while ensuring efficiency and ease of maintenance. Whether you are running a busy bar or a cozy café, the CU50 is equipped to meet your ice needs with style and reliability.
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