Check out the electrical connections within the indoor unit. Lift the A/C device’s entrance panel and take away the duvet. Ensure the cable wires are connected to the screw terminals and that the wiring matches the diagram that arrived Along with the device. Please feel free to Make contact with https://restaurantandbarventilati63074.blogs100.com/30043030/the-definitive-guide-to-restaurant-and-bar-ventilation