Housekeeping · 냉장고 관리

Clean Dust Behind an LG Refrigerator in 6 Safe Steps

An LG-backed approach to cleaning external rear dust without opening the mechanical compartment.

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LG Electronics

Original LG Electronics guidance link; preview image not verified.

Link card to original LG Electronics guidance

Opening the rear machinery cover can damage refrigerant lines. Keep routine cleaning to accessible external surfaces.

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Check the model's installation clearance and movement advice; do not force a heavy refrigerator away from the wall.
Unplug the power cord before cleaning, keeping wet hands away from the outlet.
Inspect dust on the external rear vent and mechanical compartment cover.
Use a gentle vacuum attachment only on the outside of the cover; keep clear of refrigerant lines and wiring.
Wipe only permitted external surfaces without letting water enter electrics. Do not remove the back cover.
Restore required ventilation clearance, reconnect power and seek professional service for persistent noise, odor or cooling problems.