Check the electrical connections over the indoor unit. Lift the A/C device’s front panel and take away the cover. Be certain the cable wires are connected to the screw terminals and that the wiring matches the diagram that arrived With all the device. Examination every one of the valves and https://restaurantandbarventilati65296.thenerdsblog.com/35257691/an-unbiased-view-of-restaurant-and-bar-ventilation