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Christian ScottAug 5, 2025
How to reset thermal protection on LG THERMA V AHUW166A3 electrical heater?
- JJose WhiteAug 5, 2025
To reset the safety thermostat, press the red button until you hear a “CLICK”.
How to reset thermal protection on LG THERMA V AHUW166A3 electrical heater?
To reset the safety thermostat, press the red button until you hear a “CLICK”.
Explains the functions of the remote controller's buttons and display window.
Describes available operation modes like Cool, Heat, and Al/Auto.
Explains the AI/Auto operation mode for energy saving and comfort.
Details how to select and set Room, Leaving Water, and DHW Tank temperatures.
Describes functions for setting DHW tank usage and quick heating.
Explains emergency operation modes and conditions when the system encounters a problem.
Recommends regular checks and inspections by a qualified technician.
Lists specific situations that require immediate service intervention.
Provides explanations and solutions for common operational problems and noises.