Error Code CLD

Compressor position sensor is not working

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: CLD LED blinks

What This Means

Compressor connector loose; Resistance sensor (R2) circuit open; Inverter PCB soldering defect; Short circuit on PCB

What actually causes this:

Loose compressor wires or inverter board failure

First Thing to Check

Unplug and check if compressor connector is firmly seated

Parts Involved

CompressorInverter PCBPosition Detection Resistor (R2)

How to Fix

  1. 1

    1. Check compressor wire connections

  2. 2

    2. Measure resistance of R2 component (should be 0.09 ohms)

  3. 3

    3. Check inverter PCB soldering quality

  4. 4

    4. Inspect for short circuits on PCB traces

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