Sub Zero 532 after the well lost the pump it got fixed, the ice maker is not making ice, How do I fix?

SOURCE: water line to ice maker frozen

Check to make sure that the damper between the freezer and fridge is not broken or frozen open. Make sure that you shut off the water supply to the fridge until you get this fixed because the line could crack and then you could flood the house.

SOURCE: How to fix iced up and jammed ice maker for Sub Zero 532

There should be a screw or two that if removed will allow the unit to pull free. The rest you have seen...Take it out and let it thaw then replace it and see if it works if not then get a new one....

SOURCE: ice maker

verify the water supply to the valve first, second verify valve to icemaker works(unit has dual valve at rear bottom of fridge, switch plugs, then press water dispenser and see if icemaker fill with water ) if fills icemaker is bad , if not valve is bad. replace one or the other.

SOURCE: ICE MAKER SUB ZERO REFIGERATOR

Check water turned on. check ice button switch turned on in fridge. remove juice storage, ice container in freezer, check ice bucket full white plastic flapper to make sure not stuck on a white peg at top. flapper must hang down and be freely movable to signal ice maker to keep busy. If up high will turn off ice maker. Lots of other parts especially heater circuits involved also: fill tube supply heater not working then frozen supply line then no ice. Look for wiring diagram in ziplock behind compressor grille. can order parts at repairclinic.com. logical design, layout, easy to get to sensors, heaters. makes sense if look at it long enough.

SOURCE: Sub zero 532 ice maker

When my repair tech came out, he showed me that the fill tube sometimes retracts toward the rear of the freezer. He simply pulled it forward with a pair of needle nose pliers until it rested in the delivery reservoir. This placement allows the detector to know when the tray is full and shut off; thus not overfilling the freezing tray and/or splashing additional water onto the freezer wall and into the ice cube drawer.