Scotsman Ice AFE325 Maintenance Component Inspection, To replace the water seal, Coupling

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AFE325

Maintenance: Component Inspection

Auger. The auger is made of stainless steel. It has a polished surface that may be very shinny or dull. Allow the auger to dry, if mineral scale is found on the auger’s surface, clean off the auger with ice machine cleaner and a scrubbing pad.

Remove the water seal and clean off the shoulder of the auger.

Bearings: The top bearing should spin freely with no rough spots. If it feels rough when spun by hand, replace it. There should be minimal rust or dirt. If in doubt, replace the bearing.

The bottom bearing must be removed from the evaporator when replacing the water seal.

Remove the three bolts holding the evaporator to the gearmotor adapter and lift the evaporator up slightly. Tap the water seal and bottom bearing out from the top down. Check the bottom bearing the same way as the top.

Replace the water seal and install a new bearing set if needed.

To replace the water seal:

1.Remove old rotating half from the auger. Clean the mounting area.

2.Place a bead of food grade sealant (such as Scotsman part number 19-0529-01) onto the shoulder of the auger where the rotating half of the water seal will be installed.

3.Wash the new seal in water. While wet, slip it onto the bottom of the auger, rubber side toward the auger. Push up until seated against the sealant. Do not allow any sealant to come into contact with the face of the seal.

4.Wash the stationary half the water seal with

water. Slip it up into the bottom of the evaporator until the bottom of the seal is inside the evaporator about 1/4".

5.Push the bottom bearing against the water seal until the bottom bearing is inside the evaporator about 1/16".

6.Replace the evaporator on the adapter, and

re-attach the stand using the original bolts.

7.Attach the auger to the top bearing and breaker.

8.Return the auger to the evaporator and slide it down until the splines touch the coupling.

9.Rotate the auger until the coupling splines align with the auger.

10.Push the auger down, and rotate the breaker until the screw hole lines up with the pilot hole in the evaporator.

11.When the auger is completely seated, reinstall the breaker screws.

12.Replace spout and rubber top.

13.Switch on the water supply.

14.Observe operation. The unit should make minimal noise while producing ice. Catch first 2 minutes of ice and discard it.

15.Replace all panels.

Coupling

Use the grease zerk on the side of the coupling to add grease once per year.

That concludes normal maintenance. If the fan motor has an oil plug, it may be oiled after 10 years of operation.

August 1994

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Contents AFE325 Product Manual AFE325Specifications To The Installer AFE325 For The Electrician Follow All Local, State & National CodesThis unit must be grounded Initial Start Up Final Check List & Initial Start UpUser Operation Component Location Control Box Refrigeration System Operation System CharacteristicsWater System Operation Electrical Sequence Mechanical OperationSchedule & Responsibility MaintenanceIcemaking System In place cleaning Water SystemTo Inspect the Auger Maintenance and CleaningTo Inspect The Top Bearing Electrical Shock HazardMaintenance Air Cooled Condenser, Bearings Maintenance Component Inspection To replace the water sealCoupling Service Diagnosis AFE325 Removal and Replacement ReplacementBearings, Water Seal and Auger Evaporator Water Seal & Bottom Bearing ReplacementService Recommendations Refrigeration SystemHFC type drier must be used Gear Reducer Removal Gear Reducer Rebuild Gear Reducer

AFE325 specifications

The Scotsman Ice AFE325 is a commercial-grade ice machine renowned for its efficiency, reliability, and innovative design, making it a popular choice among businesses in the foodservice and hospitality industries. This machine is designed to produce a high volume of ice quickly, ensuring that users can meet their demands during peak hours without compromising on quality.

One of the notable features of the AFE325 is its advanced ice-making technology, which allows it to produce an impressive amount of ice—up to 350 pounds per day. The machine utilizes a highly efficient refrigeration system that enhances its performance while keeping energy consumption to a minimum. This efficiency not only reduces operational costs but also supports sustainable practices, which is increasingly important in today’s environmentally conscious market.

The AFE325 incorporates a user-friendly control panel that simplifies operation, allowing users to easily monitor and adjust settings as needed. This feature is particularly beneficial in high-demand environments where quick adjustments can contribute to better service. Additionally, the machine is designed for easy cleaning and maintenance, featuring a removable door and internal components that facilitate access for regular servicing. This feature ensures that hygiene standards are upheld, which is crucial in food-related businesses.

Moreover, the Scotsman AFE325 is built with robust construction materials designed to withstand the rigors of commercial use. Its stainless steel exterior not only provides durability but also gives the machine a professional appearance, blending seamlessly into various kitchen environments.

The ice produced by the AFE325 is of high quality, with a clean, clear finish that is ideal for drinks, food preservation, and display. The ice machine is equipped with advanced controls that ensure consistent ice size and shape, further enhancing its usability across different applications.

In terms of safety, the AFE325 includes built-in safety features to prevent overheating and other potential operational hazards. This attention to safety allows users to operate the machine with confidence, knowing that it meets industry standards.

Overall, the Scotsman Ice AFE325 is an exemplary ice machine that combines cutting-edge technology with practical design. Its efficiency, reliability, and user-friendly features make it an excellent investment for any business looking to provide high-quality ice while maintaining operational effectiveness.
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