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Peter WuJul 27, 2025
What to do if my LG Air Handlers AHU Communications Kit does not work?
- RRobert MullinsJul 28, 2025
If the AHU Communications Kit isn't working, start by checking the power supply's electrical connections and voltage. Next, verify the AHU Communications Kit's electrical connections, referring to the wiring diagram. Finally, inspect the AHU Communications Kit's electrical and mechanical components for any signs of damage.