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On the ACFW family a puddle that appears and disappears is a different fault from one that is always there. The roster is three listings, ACFW102, ACFW50 and ACFW70. Intermittent water follows the defrost cycle; constant water follows the water supply, and telling the two apart takes a paper towel and a day of attention rather than a tool.
Where the water is
- A steady wet patch at the back low down — Constant water points at the supply line, a compression fitting or the inlet valve rather than at the defrost side.
- Water only after the ice maker has cycled — Timing that points at the fill valve or the fill tube rather than at the drain.
- NEAR MISS - water plus a cabinet that is no longer cold — A warming cabinet defrosting itself makes a lot of water. That is a cooling fault and belongs on the cooling page for this family.
What a technician expects to find
- Blocked or frozen defrost drain — First on this roster by a wide margin. Meltwater from the coil is meant to leave through a small drain to a pan over the compressor. Food debris and a slow glaze of ice close that path, and the water then backs up under the liner and appears beneath the crispers.
- Door seal, door alignment or the door left ajar — Placed at this point because it explains water in several places at once - shelves, drawers and floor - which no single mechanical fault does.
- Water supply line, fitting or inlet valve weeping — Floor water that is constant rather than intermittent is nearly always here. A compression fitting that was never fully seated, a line crimped when the cabinet was pushed back, or a valve weeping internally all produce a wet patch that never dries.
- Condensation from ambient humidity or a blocked air path — Ranked last among the water causes because it is a condition rather than a failure, but it is worth knowing about: replacing parts will not change it and clearing airflow will.
- Body: The ranking below moves the defrost drain above the water supply, which is the reverse of the brand-generic order. On the ACFW roster the drain runs from the coil through the cabinet wall to a pan, and that path glazes over with ice long before any fitting on the supply side works loose.
Check in this order, and why
- Dry everything and watch the timing for a day — Water hours after a defrost points at the drain; constant water points at the supply; water after an ice cycle points at the fill path.
- Check the door seals with a sheet of paper — Close paper in the door and pull. Free movement means the seal is not gripping and moist air is entering continuously.
- Body: Each step rules out a branch. The roster covers more than one number series, so confirm drain and pan layout against your own rating plate before ordering a part.
Before you start
Safety
Isolate the unit first - unplug it or switch off its breaker - and remember a capacitor can hold a charge after the power is off. Never clear a frozen drain with a metal probe or a heat gun; warm water poured slowly does the job without puncturing the liner or a coil behind it.
Models in the ACFW family — The model roster for this family. This page covers all of it, and nothing on this page is claimed of one listing and not another. The roster carries more than one number series, so confirm the access notes below against the number on your own rating plate before you buy a part.
Reference| Model number | Family key |
|---|---|
| ACFW102 | arctic-wind:refrigerator:acfw |
| ACFW50 | arctic-wind:refrigerator:acfw |
| ACFW70 | arctic-wind:refrigerator:acfw |
When to stop and call
Call if the leak is at the back and constant, unless you are confident about closing the household shut-off and reseating a compression fitting. Water damage compounds quietly under a cabinet, so a weeping joint is worth acting on the same day rather than the same month.
Other pages for this family
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