How to replace your Sub-Zero 7042803

How to replace your Sub-Zero 7042803 filter for the Undercounter Ice Maker

1. Turn power to the unit off to replace the water filter.

2. To remove the water filter, open the ice maker door and find the filter on the bottom left side

3. Turn the cartridge one-quarter turn counterclockwise, until it pops out.

4. Reverse the process to install the new water filter.

5. Once the filter is replaced, press the CLEAN key pad for 6 seconds to reset the counter and light.

6. Repeat reset if the counter and light do not reset the first time.

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