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LG LP090HED1 Defrost Sensor Board
The defrost sensor board commences the defrost cycle if necessary, to get rid of the frost that collects on the outdoor unit. The defrost sensor board relies on a specific sensor located near the condenser to make the decision on when to initiate the defrosting cycle.
What are some indications that my defrost board is about to stop working?
- The whole system may not work due to the fact of the frost issue
- Defrost session does not run even though there is excessive frost on the outdoor unit
- The control board might issue an alphanumeric error code produced by too much frost
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