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Overview of the chiller's components and features.
Checks to perform upon unit arrival and before operation.
Safe methods for moving and lifting the unit.
Site selection and foundation requirements for outdoor units.
Ensuring adequate airflow and service access around the unit.
Safety device to ensure water flow.
Information on refrigerant quantity and handling.
Requirements for connecting external power.
Initial checks before powering the unit.
Verifying electrical connections and voltages.
Steps for short-term operational stoppages.
Procedures for long-term unit deactivation.
How the chiller stages cooling.
Default operational parameters for the controller.
Procedure for adding refrigerant to the system.
Key parameters for optimal performance.
Overview of the Global UNT controller.
Types and connections for system monitoring.
Low voltage wiring for controller connections.
Description of sensor inputs to the controller.
Description of device inputs to the controller.
Detailed list of analog input points.
Detailed list of digital input points.
Managing startup power consumption.
How compressors are activated based on load.
Alarms specific to one refrigerant circuit.
Alarms affecting the entire unit.
Overview of the MicroTech controller.
Types and connections for MicroTech controller.
Initial power-up sequence for MicroTech.
Securing access to controller settings.
Navigating through menu categories.
Navigating between different menus.
Navigating through menu items.
Performing adjustments or clearing alarms.
Displaying unit operating information.
Setting operational parameters.
Displaying current and past alarm conditions.
Description of the main controller board.
Diagnosing power supply issues for the controller.
Routine service checks and logs.
Recommended maintenance intervals.
Maintenance and replacement of filter driers.
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General