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Delonghi C120 Defrost Sensor Board
The defrost sensor board determines when or if to start the defrost sequence which aids to keep your outdoor unit from plugging up. The board depends on a temperature sensor located near the condenser to ascertain when the defrost cycle should begin.
Important clues of a laboring Delonghi defrost sensor board
- Your system could not work at all because of the frost blocking the flow of air
- Self defrost sequence does not begin even though there is excessive frost that needs to be removed
- The main board could throw a particular error code when the defrost board fails
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Before buying or purchasing any Delonghi C120 part do your best and cross-check the model number and also make a visual inspection in order to be sure the correct replacement defrost sensor board is being ordered. If you are not sure about the installation of the new defrost sensor board on your own then it may be wise to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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