CU50

Service Manual

Service Diagnosis

Makes excessive noise

Problem

Likely Cause

Probable Solution

Fan blade vibrates

Blade is bent

Replace fan blade

Fan motor mount is broken

Replace motor mount

 

Compressor vibrates

Mounting loose

Check mounting

Water pump vibrates

Pump bearings worn

Replace pump

Panels vibrate

Mounting screws loose

Tighten screws

Makes ice, does not harvest

Problem

Likely Cause

Probable Solution

Ice wrong size

Environment changed

Adjust cube size

 

 

Check voltage to coil when unit is

 

Hot gas valve does not open

in harvest, check controller

Little heat to evaporator

 

indicator light.

Water temperature very low

Adjust harvest time

 

 

Fan motor does not stop

Check voltage, replace controller

Makes poor quality ice

Problem

Likely Cause

Probable Solution

Spray pattern poor

Spray jets dirty

Clean jets

Runs out of water

Water leaking from reservoir

Correct leak

High TDS water supply

Groundwater supply

Treat water

Makes ice, but melts rapidly

Problem

Likely Cause

Probable Solution

Restricted drain

Gravity drain hose has air block

Check for kinks or traps

Pooled water in bin

Pump model switch not starting

Check / replace switch

pump

 

 

March 2010

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Scotsman Ice CU50 service manual Makes excessive noise

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.