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Procedures for starting and stopping the unit via keypad or digital input.
How to display and change the unit's setpoint values.
Steps to view, reset, and manage active unit alarms.
Essential safety rules for handling and maintenance of the unit.
Procedures and precautions for safe lifting and moving of the unit.
Guidelines for selecting an appropriate installation site for the unit.
Recommendations for preventing freezing in the unit's water circuit.
Instructions for making the unit's hydraulic connections.
Guidelines for connecting the unit to the main power supply.
Step-by-step guide to starting the unit, including checks and controller operations.
Explanation of the controller's display icons and their meanings.
Detailed description of the controller's button operations.
Methods for starting and stopping the unit via keypad or digital input.
How to display and modify the unit's setpoint values.
Procedures for displaying, resetting, and muting unit alarms.
Guide to accessing and modifying controller parameters via the keypad.
Selection between proportional and neutral zone control for compressors.
Explanation of high and low pressure switches and their safety functions.
How the unit operates automatically based on thermal load and setpoints.
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General