sensor temperature defrost termination temperature or defrost duration (F1) ends, the heater and defrost will stop after the draining time (F6). The cold‐room temperature (set temperature + hysteresis), the compressor will starts and go back to refrigeration status.
When the defrost interval time (f2) is set”00”, the function of the automatics defrost will be cancelled. Temperature displayed when defrost: If F4 is set “01”, it displays the temperature when the defrost starts. After defrost, It will continue to display this temp for 20 min and the defrost LED will begin flashing. It will then come back to normal temperature.
•Controlling the evaporator fan after defrost: Controlling by time: When F7 is set “00” after defrost, the compressor works for F8 and then the fan restarts. After defrost and the first working mode, the fan will follow the mode of F5. Controlling by temperature: When F7 is set “01” after defrost, when the evaporator temperature reaches F9, the fan restarts. After defrost and the first working mode, the fan will follow the mode of F5.
•Sensor failure work mode: If the cold‐room sensor is short circuited or overheated, “HH” will be displayed. If the cold‐room sensor is in an open circuit or the temperature is too low then “LL” is displayed. At that time the compressor will automatically go to a cycle of 45 min on and 15 min off. When the evaporator sensor fails or surpasses the displayed range, the defrost termination will be just controlled by the defrost duration.
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