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General| Model | S300 |
|---|---|
| Condenser Type | Air-Cooled |
| Width | 30 inches |
| Type | Modular |
| Refrigerant | R-404A |
| Daily Ice Production | 300 lbs |
| Ice Type | Dice |
| Power Supply | 115V/60Hz |
| Water Connection | 3/8 inches |
| Drain Connection | 3/4 inches |
Alerts user to potential personal injury situations.
Alerts user to potential equipment damage situations.
Provides helpful information to assist with work procedures.
Provides information to help perform procedures more efficiently.
Lists the models covered by this manual.
Explains the components and meaning of model numbers.
Details the dimensions of different ice cube types.
Indicates where to find model and serial numbers.
Identifies serial number breaks for energy efficient machines.
Details warranty coverage and registration procedures.
Outlines the terms and conditions of commercial warranty.
Details the limited warranty for residential ice machines.
Criteria for selecting the proper installation location.
Specifies required clearances for installation and operation.
Provides heat rejection data for various ice machine models.
Instructions for installing remote condenser line sets.
Guides on calculating safe installation distances for remote condensers.
Procedures for modifying refrigerant line set lengths.
Step-by-step guide for connecting refrigerant line sets.
Identifies components of single evaporator S models.
Identifies components of quad evaporator S models.
General guidelines for cleaning and sanitizing the ice machine.
Detailed steps for regular cleaning and sanitization.
Procedure for cleaning ice machines with heavy scale buildup.
Instructions for removing parts for cleaning and sanitizing.
Procedure for removing self-contained air-cooled models from service.
Procedure for removing water-cooled models from service.
Procedure for removing remote ice machines from service.
Describes the operational sequence for self-contained models.
Explains the non-adjustable safety timers in the control board.
Describes safety limits stored and indicated by the control board.
Details the operation of the warm water rinse cycle.
Explains safety limits and how to identify them via control board lights.
Details specific conditions for Safety Limits 1, 2, and 3.
Procedures to determine safety limits for Quad Evaporator models.
Explains how safety limits protect the compressor from external causes.
Steps for running the diagnostic test cycle on the control board.
Flowchart and steps for diagnosing a non-running ice machine.
Guides for diagnosing issues with freeze cycle or production.
Flowchart for troubleshooting harvest problems with normal freeze cycles.
Flowchart for diagnosing harvest issues with melted cubes.
Procedure to test compressor winding resistance for continuity.
Method to diagnose a seized compressor by checking amp draw.
Guidance on identifying high amperage draw during startup.
Procedures for checking electrical components like fuses and switches.
Function, specifications, and check procedure for the main fuse.
Function, specifications, and check procedure for the toggle switch.
Function, specifications, and diagnostic aids for the bin switch.
Procedure for cleaning the ice thickness and water level probes.
Steps to diagnose water trough overfilling issues.
Steps to diagnose issues with ice harvest initiation.
Information and procedure for checking and adjusting ice thickness probe.
Function, specifications, and check procedure for HPCO control.
Function, specifications, and check procedure for fan cycle control.
Function, specifications, and check procedure for water regulating valve.
Details the HPR system components and operation for remotes.
Procedures to diagnose issues with the HPR system.
Operation and diagnosis for the head pressure control valve.
Function and check procedure for LPCO control (S3300 only).
Function and check procedure for harvest pressure solenoid valve.
Procedures for recovering and evacuating refrigerant in self-contained models.
Procedures for recovery and evacuation of refrigerant in remote models.
How to identify and assess system contamination.
Table correlating symptoms/findings with required cleanup procedures.
Steps for performing mild system contamination cleanup.
Steps for addressing severe system contamination.
Steps for replacing pressure controls without releasing refrigerant.
Specifications for the main fuse.
Specifications for fan cycle control setpoints.
Specifications for HPCO control cut-in and cut-out pressures.
Lists recommended filter-driers by model number and size.
Lists refrigerant charge amounts for various models and configurations.
Guidelines for verifying correct ice machine operation using charts.
Operating conditions and specifications for S300A models.
Electrical wiring diagrams for various ice machine configurations.
Explains symbols used in the wiring diagrams.
Wiring diagrams for older, non-energy efficient models.
Wiring diagrams for energy efficient and EnergyStar models.
Diagrams illustrating the electronic control board connections.
Diagrams illustrating the refrigeration tubing layouts.
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