U-Line CLRCO2075 LED 3 flashing: drain pump blocked or overloaded

What CLRCO2075 LED 3 flashing means

On the U-Line CLRCO2075 combination clear ice machine with the first-generation Echelon board, LED 3 flashing means the drain pump is blocked or overloaded. The installation and the drain line need a check. To test, pour a gallon of water into the bin and watch it drain. Removing power resets the board. The drain problem stops ice production, and water can build in the bin until the drain is cleared.

Common causes of CLRCO2075 LED 3 flashing

A blocked drain line
A drain pump that is overloaded
An installation with poor drain routing

✓ One safe check you can try

1. Unplug the machine. 2. Check the drain line for kinks and clogs. 3. Restore power and pour a gallon of water in the bin. 4. Watch whether the water drains. 5. If LED 3 flashes again, call us. 6. Clear any visible kink before restarting.

! Why to stop there

Pump and drain work involves water
A blocked line can need a clearing tool
Repeated resets strain the pump

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Ice Machine codes

Ice / Off scrolling with SPU-Line Echelon 2000 Message "Ice / Off scrolling with SP": ice maker off mode CLU-Line Echelon 2000 Message "CL": self-cleaning cycle running CLR2060 one flashU-Line CLR2060 One flash: overflow protection circuit open CLR2060 two flashesU-Line CLR2060 Two flashes: open thermistor or too warm CLRCO2075 LED 2 flashingU-Line CLRCO2075 LED 2 flashing: open thermistor E10U-Line Nugget Ice Machine Code 10: Door 2 Open E11U-Line Nugget Ice Machine Code 11: Reservoir Water Level High E12U-Line Nugget Ice Machine Code 12: Reservoir Water Level Low

CLRCO2075 LED 3 flashingCLRCO2075 LED 3 flashing questions

How do I test the drain?

Pour a gallon of water into the bin and watch it. It should drain away. If it backs up, the line is blocked or the pump is overloaded.

How do I reset LED 3?

Remove power at the plug or the breaker. The board resets, and the LED goes steady once the drain works and the water clears. Call us if it repeats.

When should I call?

If the water does not drain or LED 3 returns, call us. We clear the line, test the pump and give a written price first, with a 30-day warranty. We clear the line and test the pump.