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Error code reference
Sub-Zero Ice Maker Error Code REPLACE FILTER
Red indicator light illuminates after 8000 freeze/harvest cycles to indicate the water filter needs replacement.
SourceSub-Zero UC-15I Ice Maker - Service Manualp. 3-2
Diagnostic procedure
The full REPLACE FILTER procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Replace water filter. Depress CLEAN button for 6 seconds to reset the counter and light.
SourceSub-Zero UC-15I Ice Maker - Service Manualp. 3-2
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
1 manual in the MyPros+ library documents this code for Sub-Zero ice maker.
Models covered by the manuals that document this code
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