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Explanation of the safety-alert symbol and its importance for personal injury prevention.
Defines signal words DANGER, WARNING, and CAUTION used with safety alerts.
General guidelines for operating the machine safely and maintaining its condition.
Highlights the hazards of CO2 gas displacement of oxygen and ventilation procedures.
Precautions for sanitizing and purging water systems before moving the unit.
Step-by-step instructions for removing the ice machine from its packaging.
Procedure for adjusting the unit's legs to ensure proper leveling and drainage.
Guidelines for selecting an appropriate location for the ice machine.
Initial steps for setting up the ice machine, including mounting.
Instructions for connecting the unit to the electrical power supply.
Guidance on connecting the unit to the water supply.
Specific plumbing connections required for water-cooled models.
Requirements for setting up a suitable drain for the ice machine.
Detailed steps for connecting drain lines to the unit.
Description of the float valve's role in maintaining water level.
Guidance for mounting the ice machine onto an ice/drink dispenser.
Procedure to verify the correct operation of harvest bin switches.
Steps to adjust the proximity switch for harvest bin switches.
Importance of water treatment to prevent scale, taste, odor, and slime issues.
Procedures for draining water lines to prevent freezing during storage.
Instructions for cleaning the condenser coil to maintain optimal performance.
Table detailing performance data for the AC322 model under various conditions.
Table detailing performance data for the WC322 model under various conditions.
Procedure for adjusting the ice thickness potentiometer on the circuit board.
Factors affecting ice maker capacity and reference to capacity tables.
Method for checking ice production rates and measuring temperatures.
LED indicators for the state of the evaporator curtains.
LED indicators for the pre-chill operational mode.
LED indicators for the ice-making operational mode.
LED indicators for the harvest operational mode.
LED indicators signaling system errors and shutdowns.
Description of test plug points on the circuit board.
Function of condenser and suction line sensors (thermistors).
Procedure to reset the circuit board after a shutdown.
Notes on the operation and connection of evaporator proximity switches.
Explanation of the safety timer that terminates the harvest mode.
Procedure for checking voltage levels at various components.
Specific voltage check for the evaporator proximity switch.
Instructions for setting the unit's voltage selector switch.
Diagnostic steps for thermistor sensors and control board circuits.
Symptoms indicating a TXV is starving, such as low suction pressure.
Symptoms indicating a TXV is flooding, such as high suction pressure.
Procedure for closing service stem valves to minimize refrigerant loss.
Identifying and addressing moisture and contamination in the system.
Function and testing of the compressor contactor.
Troubleshooting steps for compressors that fail to start or run.
Description of potential type relays used in compressor circuits.
Testing and replacement guidelines for start and run capacitors.
Procedure for checking compressor continuity and ground faults.
Methods and basics for detecting refrigerant leaks in the system.
Procedures for evacuating and recharging the refrigeration system.
Guidelines for vacuum levels and evacuation times for self-contained units.
How the condenser fan is cycled based on temperature.
Function of the high-pressure safety switch and reset procedure.
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General