1. Introduction
The Eapmic XM-18D is a digital automatic incubator controller designed for precise management of temperature and humidity within egg incubators. It utilizes microcomputer chips for stable performance and high-precision sensors for accurate environmental monitoring. This controller features a user-friendly interface with four display screens and offers six pre-set incubation modes, alongside customizable settings, to ensure optimal conditions for various types of eggs.
2. Product Overview
The XM-18D controller integrates essential functions for incubator management, including temperature and humidity control, automatic egg turning, and air exchange. Its digital display provides real-time feedback on environmental conditions and operational status.
Figure 2.1: Front panel of the XM-18D controller showing digital displays and control buttons. The red displays indicate current values, while the green/yellow displays show set values or other parameters.
3. Specifications
- Model: XM-18D
- Applicable Incubator Capacity: 24-5,280 eggs
- Temperature Measuring Range: 0-99.9℃
- Temperature Measurement Accuracy: ±0.1℃
- Humidity Measurement Range: 0-99% RH
- Humidity Accuracy: ±3% RH
- Max. Egg-Turning Records: 999 times
- Egg-Turning Cycle Adjustment: 0-999 minutes (Factory Default: 90 minutes)
- Egg Turning Period: 0-999 seconds (Factory Default: 180 seconds)
- Air Exchange Cycle: 0-999 minutes (Factory Default: 120 minutes)
- Air Exchange Period: 0-999 seconds (Factory Default: 15 seconds)
- Temperature Sensor Cable Length: Approximately 1.5 meters
- Signal Output: 7 (Over-temperature, Temperature control, Insufficient temperature, Egg left-turning, Egg right-turning, Humidity control, Alarm)
- Working Voltage: AC 110V, 60HZ
- Relative Humidity (Operating): Less than 85%
- Ambient Temperature (Operating): -10℃ to 60℃
- Dimensions: 29.2 x 12.2 x 9.7 cm (11.5 x 4.8 x 3.8 inches)
4. Package Contents
Upon unpacking, please verify that all items listed below are present and undamaged:
- 1 x XM-18D Incubator Controller
- 1 x Temperature Sensor
- 1 x Humidity Sensor
5. Safety Information
Please read and understand all safety instructions before operating the XM-18D controller to prevent injury or damage to the device.
- Ensure the power supply voltage (AC 110V, 60Hz) matches the controller's requirements.
- Do not expose the controller to water, excessive humidity, or corrosive environments.
- Keep the device away from direct sunlight, high temperatures, and open flames.
- Ensure adequate ventilation around the controller to prevent overheating.
- All electrical wiring should be performed by a qualified professional to avoid electrical hazards.
- Always disconnect power to the controller before performing any wiring, maintenance, or cleaning.
- Do not attempt to open or repair the controller yourself. Contact qualified service personnel for assistance.
6. Setup Instructions
6.1 Mounting the Controller
Install the XM-18D controller securely in a suitable location on your incubator, ensuring it is protected from direct contact with water and excessive vibrations.
6.2 Sensor Connection
Connect the temperature and humidity sensors to their designated terminals on the controller. Ensure connections are firm for accurate readings. Place the sensors inside the incubator in a location that provides a representative reading of the internal environment.
Figure 6.1: The temperature and humidity sensors included with the XM-18D controller. These are crucial for accurate environmental monitoring.
6.3 Wiring the Controller
Refer to the wiring diagrams below and on the back of the controller for correct electrical connections. Ensure all connections are tight and correctly polarized to prevent malfunction or damage.
- Main Power Supply: Connect the AC 110V power supply to the 'L' (Live) and 'N' (Neutral) terminals.
- Control Outputs: Connect your incubator's heating elements, fan, egg turning motor, and light to their respective output terminals as indicated on the controller.
- Alarm Output: If using an external alarm, connect it to the designated alarm terminals.
Figure 6.2: Main wiring terminals on the back of the XM-18D controller, showing connections for power input, temperature control, humidity control, egg turning, and alarm outputs.
Figure 6.3: Dedicated terminals for connecting the incubator's light and fan, allowing the controller to manage these auxiliary functions.
7. Operating Instructions
7.1 Powering On
After all wiring is complete and verified, connect the controller to the 110V AC power supply. The digital displays will illuminate, showing the current and set parameters.
7.2 Display Overview
- The upper left display (PV TEMP) shows the current temperature inside the incubator.
- The upper right display (PV WET%) shows the current humidity inside the incubator.
- The lower left display (SV TEMP) shows the set target temperature.
- The lower right display (SV WET%) shows the set target humidity.
- Pressing the 'UP' or 'DOWN' buttons will cycle through displaying the total egg turning times and the number of incubation days.
7.3 Setting Parameters
To adjust the incubation parameters:
- Press the 'SET' button to enter the parameter setting mode. The first parameter will begin to flash.
- Use the 'UP' and 'DOWN' buttons to adjust the desired value for the flashing parameter.
- Press 'OK' to confirm the setting for the current parameter and move to the next parameter.
- Repeat steps 2 and 3 for all parameters you wish to adjust. Parameters include:
- Temperature Set Point: The desired temperature for incubation.
- Humidity Set Point: The desired humidity level.
- Egg Turning Cycle: The time interval (in minutes) between automatic egg turns (e.g., 90 minutes).
- Egg Turning Period: The duration (in seconds) of each egg turning action (e.g., 180 seconds).
- Air Exchange Cycle: The time interval (in minutes) between automatic air exchanges.
- Air Exchange Period: The duration (in seconds) of each air exchange action.
- After setting all desired parameters, press 'SET' again to exit the setting mode and save your changes.
7.4 Incubation Modes
The XM-18D controller offers six pre-programmed incubation modes tailored for different poultry types, as well as a user-defined mode:
- Chicken
- Duck
- Goose
- Pigeon
- Blackcock
- User-defined (for custom settings)
Refer to the controller's internal menu or specific button combinations (usually involving the 'SET' and 'UP'/'DOWN' buttons) to select the appropriate incubation mode for your eggs.
8. Maintenance
Regular maintenance ensures the longevity and optimal performance of your XM-18D controller.
- Cleaning: Periodically wipe the exterior of the controller with a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the unit in water.
- Sensor Care: Keep the temperature and humidity sensors clean and free from dust, debris, or moisture buildup. Avoid bending or damaging the sensor probes.
- Ventilation: Ensure that the controller's ventilation openings are not blocked to allow for proper airflow and prevent internal overheating.
- Wiring Inspection: Periodically check all electrical connections for tightness, signs of wear, or corrosion. Re-tighten any loose connections.
9. Troubleshooting
If you encounter issues with your XM-18D controller, refer to the following common problems and solutions:
- No Power/Display Off:
- Check the main power supply connection to the controller.
- Verify that the power outlet is functional.
- Ensure any integrated circuit breaker on the controller is in the 'ON' position.
- Inaccurate Temperature/Humidity Readings:
- Ensure both temperature and humidity sensors are correctly connected to the controller.
- Check if the sensors are clean and free from obstructions.
- Verify the placement of the sensors within the incubator for optimal and representative readings.
- Heating/Humidity Elements Not Activating:
- Check the set temperature and humidity points; ensure they are above/below the current readings as needed.
- Verify the wiring connections from the controller to the heating and humidity elements.
- Test the heating and humidity elements independently to ensure they are functional.
- Egg Turning Not Working:
- Review the egg turning cycle and period settings in the controller's menu.
- Verify the wiring connections from the controller to the egg turning motor.
- Ensure the egg turning mechanism and motor are not obstructed or jammed.
- Continuous Alarm Sound:
- Check the current temperature and humidity readings against the set points. The alarm may indicate over-temperature, insufficient temperature, or abnormal humidity.
- Adjust set points if necessary or address environmental factors causing the deviation.
10. Warranty and Support
This Eapmic XM-18D Digital Automatic Egg Incubator Controller is covered by a standard manufacturer's warranty. For detailed information regarding warranty terms and conditions, please refer to the documentation included with your purchase or contact your retailer.
For technical assistance, operational queries, or to report any issues not covered in this manual, please contact the product manufacturer or your authorized supplier. Please have your model number (XM-18D) and purchase information ready when seeking support.