HONKER MEC-18 Series User Manualr

MEC-18x
1.Dimensions and Panel mounting
Installation Precautions
-The thickness of the mounting panel should be in the range from 0.8 to 2.0mm;
-Please ensure that the working environment of the controller meets the requirements in the
technical parameters before installation;
-Do not install the instrument in damp or dirty places; in fact, it is suitable for use in places with
ordinary or normal levels of pollution. Keep the area around the instrument cooling slots adequately
ventilated.
2.Wiring diagrams
3.Panel and operation
3.1 Indicator light description
-Compressor:Lights up when Compressor is working, flashes when the compressor
starts with a delay, and goes out the rest of the time;
-Defrost:Lights up when the defrost is working, and goes out the rest of the time；
-Fan：Lights up when the fan is working, and goes out the rest of the time；
MEC-18x User Manual |Code M01C230116| Jan. 16th,2023 Ver2.13
-Drip：Lights up when dripping, and goes off the rest of the time；
-Set：Lights up when the shutdown temperature or other parameters are set,
and goes off the rest of the time;
-Door：Lights up when the door is open, and goes off when the door is closed；
3.2 Key function
Set button | Set
-Pressing SET button for 3s to display the value of set point;
-Switch menu and display interface;
-Press and hold the setting interface for 3 seconds to enter the recorder time setting
interface;
Up button |
-Scrolls through menu items and decreases values;
-Transfer the data from the controller to copy key;
Down button |
-Scrolls through menu items and decreases values;
-Transfer the date from the copy key to the controller;
Enter/Defrost button |
-Check the temperature of evaporator sensor ( If enabled );
-Save the parameters and exit the parameter setting interface;
-Pressing the key for 3 seconds to start manual defrost, or manually terminate
defrost/defrost drip state;
Key combination | +
-Press 5S to display "cFg", configure the recorder parameters, clear the previously
recorded data, and start recording.
3.3 Normal operations
How to change the shutdown temperature and other parameters
Note(1):If there is no operation for more than 30 seconds, give up parameter modification
and exit parameter modification;
Note(2):If you forget your password, please call the manufacturer.
How to view the control probe temperature
When C9=1 and the control sensor is normal, press the SET button to display the
temperature of the control sensor.
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