Product Name: High Precision Digital Thermostat
Product model: ZFX-W2140Plus
Measurement input: NTC thermistor 1.5m
Input plug: 2 plugs/3 plugs (optional)
Measuring range: -50~+110 degrees
Temperature control range: -45 ~ +105 degrees
Output capacity: 16A
Product name: -45~+105 degrees
Product power: 2200W/3500W (optional)
Appearance size: 148*97*37mm
How to set the heating mode
Setting method: start temperature < stop temperature (the program automatically determines that the working mode is heating mode)
Setting method:
1. Long press the up button, the startup temperature will flash, and use the up and down buttons to set the startup temperature value
2. Long press the adjustment button to stop the temperature flashing, and use the up and down keys to set the stop temperature value
Use case:
Control the water heater, stop heating when it reaches 65°C, and start heating again when the temperature drops to 50°C. How to set it?
Step 1: Determine the working mode as heating mode, start temperature < stop temperature
Step 2: Press and hold the up button, the startup temperature will flash, and set the startup temperature to 50°C by pressing the up and down buttons.
Step 3: Press and hold the adjustment button to stop the temperature flashing, set the stop temperature to 65°C through the up and down buttons, and the setting is complete!
Cooling mode setting method
Setting method: start temperature > stop temperature (the program automatically determines that the working mode is the cooling mode)
How to set:
1. Long press the up button, the startup temperature will flash, and use the up and down buttons to set the startup temperature value
2. Long press the adjustment button to stop the temperature flashing, and use the up and down keys to set the stop temperature value
Use Cases:
Control the farm, stop the ventilation at 26°C, and start the cooling again when the temperature rises to 28°C. How to set it?
Step 1: Make sure the working mode is cooling mode, start temperature > stop temperature
Step 2: Press and hold the up button, the startup temperature will flash, and set the startup temperature to 28°C through the up and down buttons
Step 3: Press and hold the adjustment button to stop the temperature flashing, set the stop temperature to 26°C through the up and down buttons, and the setting is complete!