Water Chiller Parameter list
| Code | Menu content | Range | Ex-factory | Company |
| F01 | Temperature return difference | 0.3-10 | 2 | ℃ |
| F02 | Temperature correction | -5-5 | 0 | ℃ |
| F03 | Inlet water temperature correction | -5-5 | 0 | minute |
| F04 | Start delay | 1-5 | 3 | minute |
| F05 | Menu password | 0~9999 | 8888 | / |
| F06 | Defrosting time | 1-45 | 3 | minute |
| F07 | Defrosting cycle | 10-240 | 60 | minute |
| F08 | Fahrenheit and Celsius display switching | 0~1 | 0 | / |
| F09 | Upper temperature limit | 2-43 | 40 | ℃ |
| F10 | Lower temperature limit |
1-43 |
2 | ℃ |
| F11 | Compressor current overload protection |
0-25 |
12 | A |
| F12 | Overload delay protection |
2-29 |
10 | Second |
| F13 | Display temperature switch | 0:In 1:Out | 0 | / |
| F14 | Ozone running time |
0-180 |
60 |
minute |
| F15 | Fan overload protection | 0-10 | 5 | A |
| F16 | Water pump overload protection | 0-6 | 5 | A |
| F1-01 | Water pump impeller （stuck) | 0-220 | 200 | HZ |
| F1-02 | Water pump impeller rotation frequency（lack water) | 220-320 | 300 | HZ |
| F1-03 | Water pump impeller rotation frequency（no water) | 320-340 | 320 | HZ |
| F18 | Chiller pressure detection | 0:ON 1:OFF | 0 | |
| F19 | Temperature difference | 0-45 | 5 | ℃ |
| F20 | Detection function | 0:ON 1:OFF | 1 | / |
| F21 | Standby display |
0-200 |
15 |
minute |
Water Chiller Parameter Annotation
| F01 |
When the water temperature is equal to or higher than the target temperature, start cooling; when the water temperature is equal to or less than the target temperature , start heating |
| F02 | When the displayed temperature deviates from the actual temperature, this function can be used for calibration. |
| F03 |
When there is a deviation between the inlet water temperature and the displayed water temperature, you can use this function to correct it. When you click on the correction, a pop-up prompt will appear to confirm the current temperature and then enter the correction numeric keyboard pop-up window. |
| F04 |
After clicking on, there will be a 3-minute countdown. If the water pump does not report an error, the compressor and fan will be started. |
| F05 | Click setting and you will be prompted to enter the password to enter the settings. |
| F06 | Defrost operation, and it will exit defrost when the time is over |
| F07 |
Defrost will be executed when the continuous operation time of electric heating reaches the factory setting |
| F08 | Set to 0: Celsius mode set to 1: Fahrenheit mode |
| F09 |
Limit the maximum value of the target temperature, when the temperature exceeds this set value, the over-temperature protection will be triggered. |
| F09 |
Limit the maximum value of the target temperature, when the temperature exceeds this set value, the over-temperature protection will be triggered. |
| F10 |
Limit the lowest value of the target temperature, when the temperature is lower than this setting, the ultra-low temperature protection will be triggered. |
| F11 | The current exceeds this setting value and will triggers overload protection when the compressor is working . |
| F12 |
If the compressor of working current overload duration is greater than this setting value, then will trigger this protection. |
| F13 | Set to 0: to display the internal temperature of the evaporator; to 1: to display the water inlet temperature |
| F14 |
After press the “Ozone” button , it will start counting down according to this setting time. When the countdown ends, it will stop the “Ozone” to continue working. |
| F15 |
The current of the fan exceeds this setting value when the fan is working then will triggers the overload protection |
| F16 |
The current is lower than this setting value when the water pump is working and then will triggers the overload protection.The monitoring starts after 5 minutes of power on. |
| F1-01 | The water pump is stuck and there is no water flow |
| F1-02 | The water pump is running normally and the water flow is small |
|
F1-03 |
The water pump is running normally but no water flow in the waterway |
| F18 | Detect the refrigerant pressure of the chiller system through a pressure switch |
| F19 |
The absolute value of the subtraction between the monitored inlet water temperature and the monitored evaporator internal temperature |
| F20 | Set to 0: All detection function device will invalid. Set to 1: All detection function device will be valid |
| F21 | Automatic screen save time |