The short answer
The Blomberg K refrigerators are grouped as one platform, and that grouping changes this diagnosis: the same causes apply, in a different order, for reasons of layout. Every refrigerator makes water continuously. The defrost cycle melts frost off the evaporator by design, and a leak complaint is nearly always a disposal failure rather than a plumbing one. Deal with the water on the floor first for safety, then work the list — a wet floor next to a plugged-in appliance is its own hazard.
What you observe on these models
- Condensation on the outside of the door — A seal admitting humid air, which produces water in the room rather than in the cabinet.
- A sheet of ice on the freezer floor under the food — The same blocked drain, one stage earlier — the melt is refreezing before it can escape.
- Drips that arrive in pulses every several hours — Following the defrost cycle, which is the signature of a drain problem rather than a plumbing one.
- NEAR MISS — the cabinet is also warm — Water plus warmth is a cooling failure with melt as a side effect. Go to the cooling page first; the water will stop when the cooling is fixed.
Causes, most likely first on this family
- Defrost drain line blocked with debris or frozen shut — First, and it explains the most common presentation exactly: water under the crisper that arrives in pulses rather than continuously.
- Cabinet out of level, sending melt forward — Last: a cabinet tipped forward moves melt away from the drain opening, which turns a healthy drain into a blocked one for practical purposes.
- Ice maker fill tube overfilling or dripping — Fifth, because it is a supply-pressure and valve question rather than a disposal one.
- How this ranking departs from the brand-level article — The brand-generic page ranks purely by frequency. On this platform the component that sits behind the most accessible panel moves up, because confirming it is quick and confirming the others is not — that changes the practical order even where the underlying frequencies are similar.
Check in this order, and why
- Put a level across the top of the cabinet both ways — The drain runs on gravity along a shallow path, so a cabinet tipped forward holds water in the channel instead of sending it down.
- Look for the drain opening at the back of the freezer floor — Lift the bottom shelf or panel. A drain hole with ice standing in it is your answer without further investigation.
- Run paper around the door gasket — A gasket that has lost contact anywhere is admitting humid air, and that air condenses on the coldest surface it can find.
- Why the order matters more here — Because on this platform the difference in effort between the first check and the last is substantial. A sequence that starts at the accessible end reaches the same conclusion with far less work, and that is the whole reason for ordering it rather than listing it.
Before you open anything
Safety
Treat the back of the cabinet as live even after the plug is out, because a capacitor holds its charge for a while. Keep the refrigerant tubing untouched — it is sealed for a reason and opening it is neither legal nor recoverable at home.
When to call a technician
Call as soon as the diagnosis points at the sealed system, however early that is. Nothing on that circuit improves with time, and a unit left running with an open system loses the compressor as well as the charge.
Other faults covered for this family
What this page generalizes over
What this page generalizes over is the set of Blomberg refrigerator models carrying the K prefix. They share a platform and therefore a fault pattern; they do not share every part. Anything that varies model by model is deliberately absent, and the pages linked below give both the wider and the narrower view.
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