Samsung Air Conditioner Error Code 311
Liquid pipe (double pipe) temperature sensor error (Open/Short) - connector dislocation, wire breaking, or defective sensor.
SourceSamsung Air Conditioner - Service Manual: PCB Setup & Troubleshootingp. 4-27, 4-67, 4-113
The full 311 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
SourceSamsung Air Conditioner - Service Manual: PCB Setup & Troubleshootingp. 4-27, 4-67, 4-113
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Where this code is documented
1 manual in the MyPros+ library documents this code for Samsung air conditioner.
Models covered by the manuals that document this code
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