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General| Model | Q450 |
|---|---|
| Condenser | Air-cooled |
| Type | Modular |
| Ice Production Capacity | 450 lbs/day |
| Refrigerant | R-404A |
| Ice Type | Dice |
Explains model number components and their meaning.
Describes the different ice cube shapes and dimensions.
Indicates where to find model and serial numbers.
Details about warranty coverage start date.
Criteria for selecting location and required clearances.
Instructions for stacking two ice machines on a storage bin.
Guidelines for appropriate line set lengths for remote condensers.
Precautions and procedures for removing machine from service.
Details the sequence for self-contained and water-cooled models.
Describes the sequence for remote ice machines.
Explains symbols and introduces wiring diagrams.
Function, specs, and testing for main fuse and bin switch.
How probe and water level circuitry work and are diagnosed.
Testing compressor resistance, windings, and starting components.
Procedures for checking ice production and water system issues.
Identifying machine issues based on ice formation patterns.
Understanding and diagnosing safety limit triggers.
Analyzing discharge pressure, suction pressure, and line temperatures.
Diagnosing harvest valve and evaporator inlet/outlet temperatures.
Procedures for handling refrigerant.
Steps for diagnosing and cleaning contaminated systems.
Filter-drier specs and total refrigerant charge.
Information on intensive training program and how to contact.
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