WM4080HWA

Configuration and exact-model context

The white WM4080HWA has the same 4.5 cu. ft. and 27-inch form factor as related machines in its manual family, but its listed feature pair includes TurboWash 360° and the steam-assisted Allergiene cycle. That cycle is a program choice, not a universal explanation for a warning on the display. For troubleshooting, a cycle that pauses while taking water needs to be separated from a balance problem that appears later at spin.

Physical fit and installation reading

The WM4080HWA installation drawing specifies 27 inches across and 55 inches from back to the open front door. The second figure is useful when a wall, sink or second appliance sits directly opposite the washer: the opening has to remain usable after installation. The steam-assisted Allergiene program is a cycle feature, but selecting it does not change the needed loading clearance. The manual covers WM4000 and WM4080 family members together, so confirm the WM4080HWA label when checking which controls and options apply. This prevents a shared diagram from being read as a list of every feature on the exact unit.

How to read the documented signals

The manual assigns Sud a specific meaning: The washer detected too many suds. Its first documented response is to use high-efficiency detergent at the recommended dose. By comparison, PF means power was interrupted during the cycle. LG initially directs the owner to press start/pause to restart the cycle after power returns. The two displays point to different checks even if the cycle stops in a similar way.

For PE, LG writes that the water level sensor is not working correctly; the first listed step is to close the supply taps and unplug the washer. The FE entry instead reports: The water level is too high. Its initial instruction is to close the supply taps and unplug the washer. The distinction is in the complete displayed signal, rather than a broad symptom description.

Another entry, CL, is explained this way: The control panel is locked. The associated first action is to turn off control lock using the control panel instructions for this model. tcL has a separate explanation: The washer is asking for a Tub Clean cycle. For that indication LG starts with an instruction to run the tub clean cycle as described in the manual. The signals concern separate conditions, even though both can interrupt an ordinary cycle.

The LG manual also explains vs: The vibration sensor reported a fault. It first instructs the owner to arrange service. For LE, the manual says the washer reported a motor fault; it first instructs the owner to let the washer stand for 30 minutes and try the cycle again. They identify different conditions even if both appear during the same general phase of use. The full display string or light pattern remains the most useful detail to record.