Atosa red D9 light flashing slowly: the ice machine stopped on long harvest
On the YR-AP-161 heads and undercounters, harvest is allowed 4.5 minutes; three overruns stop the machine with the red D9 light flashing about once every 1.4 seconds.
Mon–Sat, 8am–8pm
- Harvest and freeze cycle
- Ice machine harvest repair
- Source: Atosa
Book a visit
Three short steps, about a minute.
or call (844) 410-9163
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What D9 red LED flashing slowly
actually means.
On the YR-AP-161 heads and undercounters, harvest is allowed 4.5 minutes; three overruns stop the machine with the red D9 light flashing about once every 1.4 seconds. Ice that is too thick, a dirty evaporator, a cold room or a problem with the temperature probe are the causes Atosa gives.
Atosa ice machine display · also shown as E2 (YR-AP-161 board)
What to do when D9 red LED flashing slowly shows on the ice machineKind of codeHarvest and freeze cycle
A freeze ran longer than the board allows, or a harvest started and the ice never fell. Scale on the evaporator holds the sheet to the plate, a thickness probe crusted with minerals never signals, a hot gas valve that does not open leaves the plate cold, a harvest assist that does not push, or a water curtain that swings without tripping its switch all end in this family. A cleaning cycle run by the manual often clears it; a valve or a probe is a technician's job.
Usually leads toIce machine harvest repair
The hot gas valve, harvest assist, curtain switch and thickness probe that decide when a sheet of cubes is done and make it drop.
Shows up asIce Machine Error Code or Flashing Light: What It Is Telling You
An ice machine error code may show as a number on a small display, a pattern of blinking lights on the control board, a colored light on the front, or a machine that stops with one indicator flashing.
MakeAtosa
An Atosa ice machine visit opens with the water supply and the air around the condenser, and only then turns to the harvest.
SourceAtosa YR140/YR280/YR450/YR800-AP-161 ice machine manual
YR140, YR280, YR450 and YR800 AP-161/261 LED board (4.5 minutes, three times). The HD350 hotel dispenser manual uses the same light but a different limit.
Before you book,
in this order.
Each step comes from Atosa's own guidance for D9 red LED flashing slowly on its ice machines. Follow it to the end: the last card says whether this is a visit.
Look for a slab of ice still stuck to the evaporator.
Schedule a cleaning if scale is visible on the evaporator or curtain.
Make sure the room is not unusually cold.
If the slow flash returns after cleaning, book a visit to adjust the ice thickness and test the probe.
Still there?
It usually turns into ice machine harvest repair. Book with the code and the model number.
What not to do
A fast D9 flash means a long freeze instead. The slow flash is not a water shortage, which lights the blue D8.
What you may
notice with it.
The ice machine problems D9 red LED flashing slowly tends to arrive with. Answer these at the ice machine before anyone is booked.
All problems
Where D9 red LED flashing slowly usually leads
Ice machine harvest repair.
Atosa
ice machines.
An Atosa ice machine visit opens with the water supply and the air around the condenser, and only then turns to the harvest.
Atosa ice machine repairMore Atosa codes
Harvest and freeze cycle on other makes
Modular ice machine
An ice-making head set on top of a separate storage bin or drink dispenser, cooled by air, water or a condenser on the roof, turning out hundreds of pounds of cubes a day.
Undercounter ice machine
A self-contained ice machine that makes and stores its own ice under a bar, a service counter or a kitchen island, from commercial units to clear-ice models in large homes.
Ice and water dispenser
A countertop or floor-standing unit in a hotel hallway, an office or a clinic that makes and stores ice and hands it out with water at the touch of a lever, a button or a sensor.
In Atosa's own words
D9 flash slow——0.7s on 0.7s off, E2，long harvest protection
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. YR140, YR280, YR450 and YR800 AP-161/261 LED board (4.5 minutes, three times). The HD350 hotel dispenser manual uses the same light but a different limit.
Atosa D9 red LED flashing slowly ice machine repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about D9 red LED flashing slowly.
Can I clear D9 red LED flashing slowly myself?
What does a slowly blinking red light on my Atosa YR280 mean?
Does the Atosa hotel ice dispenser use the same light?
Can I adjust ice thickness on my Atosa myself?
Back to your everyday
Still showing D9 red LED flashing slowly?
A booking with a code goes further when it carries the light or code copied as it appeared, the model and serial off the data plate, and a word on whether cubes still fall into the bin. With those three in hand, our office can match the probable part to your machine the same afternoon.