Water Filter indicator

The replacement light concerns the RPWFE water cartridge; it does not diagnose the single-serve heating circuit or refrigerator temperature.

What it means

The replacement light concerns the RPWFE water cartridge; it does not diagnose the single-serve heating circuit or refrigerator temperature.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Identify the cartridge at the upper left fresh-food wall and replace it when indicated or when flow declines.
Seat the new filter or correct bypass plug and flush the cold-water line before using the hot-water brewer.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.