The short answer for this family
On the Alpicool BCD family, a cabinet making a noise it did not make before is usually a fan blade fouling its shroud or a worn fan bearing. Three of this family's four models are numeric steps of one size series and the fourth is a variant build, so the first question is which of the two you are standing in front of. The brand-generic article for this symptom ranks the compressor and its mounts first; on this platform it does not.
What you observe on these models
- Which of the family's models you are standing in front of — The matrix on this page is four models, three of them numeric steps in one series and one carrying a letter suffix, and that is worth reading first, because three of this family's four models are numeric steps of one size series and the fourth is a variant build, so the first question is which of the two you are standing in front of.
- A buzz or rattle that comes and goes with the compressor — It starts when the machine starts and stops when it stops, which points at mounting rather than at the pump.
- A whine or click that stops when the door is opened — Opening the door cuts the evaporator fan, so a noise that dies with the door is that fan.
- A crack or pop a few times a day — Metal expanding and contracting through a cycle. It is loud, it is sudden and it is normal.
Causes, most likely first on the BCD family
- A fan blade fouling its shroud or a worn fan bearing — Ranked first because three of this family's four models are numeric steps of one size series and the fourth is a variant build, so the first question is which of the two you are standing in front of.
- The compressor and its mounts — Second. The platform here is a series of sizes on one platform, with one variant build sitting outside the numeric run, so vibration reaches the cabinet panels rather than being absorbed where it is made.
- A panel, shelf or item in the cabinet resonating — Third. It is confirmed by touch: a hand flat on the panel that changes the noise has found the cause.
- Sounds that are normal for this machine — Fourth. Worth ruling in before parts are considered.
- A sealed-system or compressor fault — Last, and that placement is the point of the ranking: it is the least common cause and the only one that is not an owner fix.
- Body: This is not the brand-generic ranking. A fan blade fouling its shroud or a worn fan bearing moves to the top of this family's ranking and the compressor and its mounts goes down to second place, because the platform here is a series of sizes on one platform, with one variant build sitting outside the numeric run.
Check in this order on these models
- Open the door and hold the door switch in — If the noise appears with the switch held and dies when you let go, it is the evaporator fan and nothing else.
- Listen at the machine compartment through a start and a stop — A noise that arrives with the compressor and leaves with it is a mounting question, not a cabinet one.
- Lay a flat hand on each panel in turn while it is running — A noise that changes under your hand has just told you which panel is passing it on.
- Body: The order follows the ranking, and the access decides the rest: on these models the compressor and control share one compartment at the end of the box.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel; a capacitor can hold a charge after the power is off. Never hold the door switch in with tape and then reach inside: the fan is running because the switch is defeated, and it will not stop for your hand.
Models in the BCD family
Reference| Model number | Family key |
|---|---|
| BCD100 | alpicool:refrigerator:bcd |
| BCD125 | alpicool:refrigerator:bcd |
| BCD35W | alpicool:refrigerator:bcd |
| BCD80 | alpicool:refrigerator:bcd |
Where the owner limit falls on these models
Call when the noise is inside the machine compartment, when it is accompanied by a cabinet that has stopped holding temperature, or when it is a grinding rather than a rattle. A noise on its own, with the cabinet still cold, is rarely urgent. A noise with a rising cabinet temperature is, because the two together point at the fan that moves the cold air.
Other symptoms covered for this family
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