The short answer for this family
For the Alpicool IC family, a cabinet that will not hold temperature is usually a door seal that no longer closes on the cabinet rather than anything deeper in the machine. That is not where the brand-generic article on this symptom starts, so a reader arriving from it should expect a different order here. The first checks below need no tools and no panel off, and they remove most of this list between them.
What the owner sees
- Condensation inside the door — Warm wet air is getting in somewhere along the seal line.
- The back of the unit is hot to the hand — Heat that cannot leave the coil is heat that comes back inside.
- Temperature recovers for a day after a thaw — A unit that comes back after being emptied and left open has told you the cause.
- The unit never cycles off — Continuous running without reaching temperature is the same fault seen from outside.
- One compartment holds and the other does not — Cold being made but not moved looks exactly like this.
- Two IC units with the same number behave differently — That is expected here: the table carries the number both bare and suffixed, and those are two machines.
- NEAR MISS — only the ice has stopped — Ice can stop for reasons that have nothing to do with cabinet temperature; that is the ice page.
Causes, most likely first on the IC family
- A door seal that no longer closes on the cabinet — It is where this family starts. A seal that has taken a set from being stored shut behaves differently from one that is torn.
- A temperature sensor reading wrong — Second on this family. The unit may hold one compartment perfectly while abandoning the other.
- A dust-packed condenser — Third. Heat that cannot leave the coil comes straight back into the cabinet.
- A sealed-system leak or a failed compressor — Ranked last. It is the least likely cause on this list and the only one that cannot be checked from outside.
- Body: The brand-generic article on this symptom opens on a frosted evaporator blocking the air path. Here it does not: a door seal that no longer closes on the cabinet has moved above it, and a frosted evaporator blocking the air path has moved down the list. What moved it is how this family is laid out across the entries in its own table.
Check in this order, and why
- Run a hand along the seal line with the door shut — Cold escaping at a point is warm air arriving at the same point.
- Put a thermometer in the cabinet and compare it with the display — A control that believes it is cold stops asking for cooling and nothing sounds wrong.
- Feel how hot the back is after a long run — A coil that is hot and dirty is a coil that is not rejecting heat.
- Feel whether the condenser ever gets warm during a run — A coil that never warms while the compressor runs points at the sealed system.
- Body: The variant letter comes first on IC. Everything below assumes the plate has been read past the digits, because the suffixed and unsuffixed members do not share their internal arrangement.
Before any panel comes off
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. Do not tape or bridge the door switch to keep a fan running while you look. An interlock that is defeated is a blade that turns while a hand is in the cabinet. The sealed system is out of scope for every check on this page. If a step would mean opening it, the step is a service call instead.
Models in the IC family
Reference| Model number | Family key |
|---|---|
| IC36 | alpicool:refrigerator:ic |
| IC36W | alpicool:refrigerator:ic |
When to call a technician
What separates the two halves of this list is access, not difficulty. 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 leak or a failed compressor, and that is the one cause here with no owner-side check at all. Skip the rest of the list and call if the unit is tripping protection repeatedly. A circuit that keeps opening is telling you something the checks above cannot.
Other IC pages
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