The short answer for these models
When the ARK line stops making ice, the order in which you check matters more than the parts list. This family is one model number, which makes the scope of this page unusually clear. Water supply first, temperature second, mechanism last — the reverse of the order most owners try.
What you observe
- Ice arrives slowly and the bin never fills — Production that is merely slow is usually a temperature story — the compartment is not cold enough to complete a cycle in the time the control allows.
- Cubes fuse into a single lump in the bin — Partial melting and refreezing, which means the compartment is cycling above freezing somewhere in its cycle, or the bin sits in warm air.
- A buzz or hum from the ice compartment with nothing produced — The valve or the module is being asked to work and cannot. A repeated buzz on a timer is the tell.
- The maker runs but the bin stays empty — Ice is being made and is not arriving: a jammed ejector, a blocked chute, or cubes fusing before they reach the bin.
- NEAR MISS — water on the floor rather than in the mould — That is a supply-line or fill-tube leak and belongs on the water-leak page for this family.
Ranked causes for these models
- The supply side: tap, line and connection — Ranked first because a cabinet that is plumbed in has a whole length of pipework outside itself, and every one of those points fails more often than the ice maker does. Confirm water arrives before suspecting anything inside.
- The inlet valve and the fill tube — Second. The valve is electrically opened for a fixed period, so a valve that opens slowly or a fill tube with an ice plug both produce the same undersized cube. The plug at the tube is the more common of the two and is cleared with warm air, not force.
- How cold the ice compartment actually is — Third, and it is the cause that produces the complaint of ice that is slow rather than absent. The control waits for a temperature it is not getting.
- The ejector, the module and the shut-off arm — Fourth. The mechanism is the part everyone blames and the part that is right most of the time — it sits here because three cheaper explanations come first.
- Control or module electronics — Last, by elimination. Electronics fail without warning and without a pattern, which is precisely why they are the wrong first guess for a symptom that has four mechanical explanations.
The order to work in on these models
- Empty the bin and look at the ice already in it — Fused lumps, hollow cubes or nothing at all each name a different cause, and the bin is free to inspect.
- Reset the shut-off arm or clear the sensor path — Done second because it is the cause most often found after the bin is emptied.
- Check the fill tube for an ice plug — A plug is cleared with warm air and patience. Never with a tool — the tube deforms and then leaks.
- Confirm the supply side — Tap, line and connection, in that order, so that a dry mould is explained before parts are considered.
- Measure the compartment last — Placed last because it takes hours to do properly and the quicker checks usually answer the question first.
Before any panel comes off
Safety
Isolate the cabinet at the plug or the breaker before any cover comes off, and close the water shut-off before touching the line. Sharp metal edges sit inside the ice compartment on cabinets of this build, and the mould release can be hot immediately after a harvest cycle. Ice that thaws and refreezes is a temperature warning, not just a nuisance: a freezer holds food safely at 0 °F (−18 °C) or below, and fused cubes say the compartment is not holding it.
Models in the ARK family
Reference| Model number | Family key |
|---|---|
| ARK049S1ARSS | arctic-king:refrigerator:ark |
The line between an owner fix and a service call
Call once the free checks are done — bin cleared, arm reset, supply confirmed, temperature measured — and the maker still does nothing. Bring those four answers to the call and the visit is usually one trip. On the ARK line the module is the last thing to suspect and the first thing owners replace, which is why the order above exists.
The rest of this family’s pages
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
