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A T unit that has stopped making ice is worth splitting two ways first: nothing at all, or ice that never completes. Ice that melted and refroze into a slab stops production on its own, and the slab is evidence of what happened earlier, and the two paths part immediately. The first check on this line is the simplest one - empty the bin completely and inspect the mould - and the cause at the bottom of the list is the only one that is not owner work.
The observables
- Cubes that are hollow, small or misshapen — Ice forms but never completes, which points at temperature or at water rather than at the mechanism.
- A solid slab instead of separate cubes — Ice that partly melted and refroze, bonded into one block that then stops production.
- Production stopped abruptly and completely — It was normal one day and nothing the next, with no change in cooling.
- NEAR MISS - nothing in the cabinet is cold either — That is a cooling failure rather than an ice fault, and the not-cooling page for this line covers it properly.
Causes, most likely first on this line
- Ice bridged or frozen into a block — First here, and by a wide margin: clearing it is owner work and it comes straight back if whatever melted the ice is not dealt with, so it is diagnostic as much as it is a repair.
- The compartment never reaching freezing temperatures — Second on this line: ice needs a compartment that is properly below freezing, not merely cold. A freezer holds food safely at 0 degrees Fahrenheit, which is minus 18 Celsius, or below, and a compartment sitting a few degrees under freezing will make ice slowly, hollow or not at all.
- Door traffic and warm loads — It ranks with the environmental causes because the remedy is routine rather than repair.
- The ice maker mechanism itself — Last on the list, and the only one here that is not owner work: it is identified by watching a full cycle: a mechanism that never moves, or that moves and never fills, has named itself.
The order to work in
- Empty the bin completely and inspect the mould — Take everything out of the bin, break out any slab, and look at the mould for ice bridging across it. Then watch a full cycle from empty.
- Measure the compartment rather than judging it by hand — Compare the reading with what the unit reports. A disagreement is itself a finding and moves the diagnosis towards the control.
- Give it an undisturbed run — Leave the unit closed and undisturbed for a full day with no new warm load, then look. Ice that appears in that window was being prevented by use, not by a fault.
Before any panel comes off
Safety
Unplug the appliance or switch off its breaker before removing any panel or reaching into an ice maker; a capacitor can hold a charge after the power is off, and a mechanism can cycle without warning. Never use a sharp tool against the mould or the liner to free ice.
Models in the T family
Reference| Model number | Family key |
|---|---|
| T36 | alpicool:refrigerator:t |
| T50 | alpicool:refrigerator:t |
| T60 | alpicool:refrigerator:t |
When this stops being owner work
Two conditions make it a call: a full cycle watched end to end that fills and never ejects, and a compartment that will not reach freezing temperatures over an undisturbed day with the unit clear and unloaded.
Same line, other symptoms
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
