WT7155CW

Configuration and exact-model context

WT7155CW is a 4.8 cu. ft. agitator model with Deep Fill and ColdWash options. Those options describe how a user can select a wash, whereas IE, OE and UE describe conditions the machine reports while operating. The agitator identifies the loading arrangement; it does not make a UE message a water problem. The useful first distinction is whether the cycle is unable to fill, unable to empty or unable to distribute laundry for spin.

Physical fit and installation reading

The owner guide lists WT7155CW as 27 inches wide and 57 1/4 inches high with its lid fully raised. Measure from the floor to any shelf or cupboard over the planned washer position before assuming a top-loader will fit. Deep Fill and ColdWash are selectable wash options, while the agitator identifies how this 4.8-cubic-foot machine moves a load. None of those feature names gives an alternative overhead-clearance figure. A user should also be able to reach the tub comfortably when redistributing a load after a UE message, which makes unrestricted lid access part of the troubleshooting context.

How to read the documented signals

The Deep Fill selection on WT7155CW does not explain an FE message. FE means the washer reports an excessive water level, and LG says to close the supply taps and unplug it. PE is the separate water-level-sensor message; its first safety instruction is the same even though the recorded condition differs. Neither message should be treated as a request to add water or to choose a larger load. Record FE or PE exactly when contacting service.

For OE, LG writes that the washer is not draining properly; the first listed step is to clear or straighten the drain hose. The dr entry instead reports: The washer is automatically draining after a paused cycle. Its initial instruction is to allow the drain operation to finish. The distinction is in the complete displayed signal, rather than a broad symptom description.

Another entry, dL, is explained this way: The lid did not lock. The associated first action is to close the lid and start the cycle again. CL has a separate explanation: The control panel is locked. For that indication LG starts with an instruction to turn off control lock using the control panel instructions for this model. The second is a status or maintenance message rather than a fault, a distinction worth preserving.

The LG manual also explains tcL: The washer is asking for a Tub Clean cycle. It first instructs the owner to run the tub clean cycle as described in the manual. For FE, the manual says the water level is too high; it first instructs the owner to close the supply taps and unplug the washer. One of these is a status or maintenance state, so their similar-looking labels do not make both faults. The full display string or light pattern remains the most useful detail to record.