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On an Alpicool refrigerator in the IC family, an ice maker that has stopped producing comes back most often to a failed fill valve. Anyone who has already worked the brand-generic article can skip its opening: this family does not rank the causes the same way. The first checks below need no tools and no panel off, and they remove most of this list between them.
What this looks like on a IC unit
- Production fell off gradually rather than stopping — Anything gradual points at flow, not at a switch.
- The arm sits higher than it used to — A bin packed to the top holds the arm where it reads full.
- The bin is empty and the mould is full — Ice made and never released is a harvest problem, not a water one.
- Cubes are small or hollow — Partial fills point at flow rather than at freezing.
- Ice has built outside the mould — A plug at the fill point puts water where it does not belong.
- It matches another unit of the same number but a different suffix — In this family a shared number is not a shared build, so a symptom that matches a neighbour's IC unit may be a coincidence rather than a family trait.
- NEAR MISS — a grinding noise during harvest — Harvest is meant to be heard; a grinding is the noise page.
Causes, most likely first on the IC family
- A failed fill valve — It is where this family starts. It is the point where the water side and the electrical side of this fault meet.
- Water not reaching the ice maker — Second on this family. The mould never fills, so there is nothing to freeze and nothing to harvest.
- An ice maker module that no longer cycles — Third. It is the cause that remains once water and temperature are both proved good.
- A sealed-system fault behind the freezer section — Ranked last. A freezer that has never reached its ice-making temperature since the fault began points this way.
- Body: The brand-generic article on this symptom opens on water not reaching the ice maker. Here it does not: a failed fill valve has moved above it, and water not reaching the ice maker has moved down the list. What moved it is what this page's model table shows about how many builds sit under this key.
Check in this order, and why
- Listen for a buzz at fill time with no water arriving — The valve being asked and not answering is audible without any tool.
- Check whether the valve was touched at the last move or service — A closed valve accounts for a large share of these and costs nothing to rule out.
- Once water and temperature are both proved, watch for a harvest attempt — What remains after those two is the module, and it is diagnosed by elimination.
- Decide whether every owner-side check above has come back clean — What is left after all of them is not owner work.
- Body: Read the IC plate to its last character before the first check. A bare number and the same number with a trailing letter are different machines, and this order assumes you know which one you have.
Safety first
Safety
Isolate the unit first. Unplug it or switch off its breaker before any panel is removed, because a capacitor can hold a charge after the power is off. Fan blades stay sharp and stay able to turn after the power is cut. Keep the interlock intact and let the fan stop on its own before reaching past it. Refrigerant work is licensed work: nothing on the sealed side of this machine is owner work, whatever the symptom looks like from the front.
Models in the IC family
Reference| Model number | Family key |
|---|---|
| IC36 | alpicool:refrigerator:ic |
| IC36W | alpicool:refrigerator:ic |
When to call a technician
The line on these models is the point where a check needs a panel off or a tool you do not keep. Work down the checks above first; they cost minutes and they remove most of this list. Call once they have all come back clean, because what is left is a sealed-system fault behind the freezer section, and that is the one cause here with no owner-side check at all. Call straight away, without working down the list, if you smell burning or see oil outside the tubing at the back: oil outside the tubing means the system is open, and every hour it runs after that costs more to put right.
Other IC pages
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