Product Overview
The Yolco ET18 GREEN portable compressor refrigerator is designed for versatile use, ideal for camping, picnics, fishing trips, and even home or office use. Its efficient compressor technology allows for rapid cooling and freezing, reaching temperatures as low as -20°C.
This refrigerator offers multiple power options, including DC (12/24V) from a cigarette lighter socket, AC (100-240V) from a standard wall outlet, and compatibility with dedicated Yolco external batteries (CSX5 or RSX6, sold separately). It also features multi-level car battery protection and overvoltage protection.
For enhanced convenience, the ET18 GREEN is equipped with Bluetooth 5.0, enabling control via the Yolco mobile application (Android/iOS).
Figure 1: Yolco ET18 GREEN Portable Compressor Refrigerator, closed view.
Key Features
- Versatile Application: Suitable for use in RVs, homes, gardens, fields, terraces, construction sites, or offices.
- Efficient Cooling: High-end insulation and an efficient compressor ensure exceptionally fast cooling and freezing down to -20°C.
- Intuitive Control Panel: Features a clear liquid crystal display for easy operation.
- Bluetooth Connectivity: Control the refrigerator remotely using the Yolco mobile app (Android/iOS) via Bluetooth 5.0.
- Internal Partition: An openwork partition inside the chamber helps organize contents.
- Multiple Power Options: Supports DC 12/24V, AC 100-240V, and external Yolco batteries (sold separately).
- USB Charging Port: Functions as a power bank to charge mobile devices.
Figure 2: Interior view of the Yolco ET18 GREEN with the lid open, showing the internal partition.
Setup
Unpacking and Initial Inspection
Carefully remove the refrigerator from its packaging. Inspect the unit for any signs of damage during transit. Ensure all included accessories, such as power cables, are present.
Power Connection
The Yolco ET18 GREEN offers several power connection methods:
- DC Power (12V/24V): Connect the provided DC cable to the refrigerator's DC input port and then to your vehicle's cigarette lighter socket. Ensure the vehicle's engine is running or the battery is sufficiently charged to prevent discharge.
- AC Power (100-240V): Connect the provided AC cable to the refrigerator's AC input port and then to a standard wall outlet.
- External Battery (Optional): For portable use without vehicle or wall power, connect a dedicated Yolco CSX5 or RSX6 external battery (sold separately) to the designated battery port.
The refrigerator features multi-level protection for car batteries against discharge and overvoltage protection.
Figure 3: Rear view of the refrigerator highlighting the DC 12V/24V and 12V-50V (for external battery/solar) power input ports.
Operating Instructions
Control Panel Overview
The control panel features a clear liquid crystal display and intuitive buttons for temperature adjustment and mode selection.
Figure 4: Close-up of the control panel, showing the display and buttons.
Temperature Adjustment
Use the '+' and '-' buttons on the control panel to set the desired temperature. The temperature range is from +20°C to -20°C (+68°F to -4°F).
Operating Modes
The refrigerator typically operates in two modes: MAX and ECO. Refer to the display for the current mode. The ECO mode conserves energy, while MAX mode provides faster cooling.
Bluetooth App Control
The Yolco ET18 GREEN can be controlled via the Yolco mobile application, available for Android and iOS devices.
- Download the App: Search for "Yolco" in your device's app store and install it.
- Enable Bluetooth: Ensure Bluetooth is enabled on your mobile device.
- Pairing: Open the Yolco app and follow the on-screen instructions to pair with your ET18 GREEN refrigerator. The Bluetooth operating range is up to 10 meters (32.8 feet).
- Control: Once paired, you can adjust temperature, monitor battery status, and change operating modes directly from your smartphone.
Figure 5: Controlling the Yolco ET18 GREEN via the mobile application.
USB Charging Port
The refrigerator includes a USB port (5V/1A) that can be used to charge small electronic devices like smartphones. This feature is active when the refrigerator is powered on.
Figure 6: USB port in use for charging a mobile device.
Maintenance
Cleaning
Regularly clean the interior and exterior of the refrigerator. Use a soft cloth dampened with mild soap and water. Do not use abrasive cleaners or solvents. Ensure the unit is unplugged before cleaning.
Ventilation
Ensure that the ventilation grilles on the sides of the refrigerator are not obstructed. Proper airflow is crucial for efficient operation and to prevent overheating of the compressor.
Storage
When storing the refrigerator for extended periods, ensure it is clean and dry. Store it in a cool, dry place away from direct sunlight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator not cooling | No power supply; Temperature setting too high; Poor ventilation. | Check power connection; Adjust temperature setting lower; Ensure ventilation grilles are clear. |
| Display not working | No power supply; Loose connection. | Check power connection; Ensure cables are securely plugged in. |
| Unusual noise | Unit not level; Obstruction near fan. | Place unit on a flat, stable surface; Check for and remove any obstructions. |
| Bluetooth connection issues | Bluetooth off on device; App not updated; Out of range. | Ensure Bluetooth is on; Update Yolco app; Move closer to the refrigerator. |
If the problem persists after attempting these solutions, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Capacity | 17 Liters (3.7 gallons) |
| Power Supply Voltage | DC 12/24 V, AC 100-240 V (50/60 Hz), Photovoltaic panel 12-50 V |
| Rated Current | DC 12 V/4 A, 24 V/2 A; AC 100-240 V, 0.8-0.3 A; Photovoltaic panel 50 V/10 A |
| USB Output | 5V/1A |
| Cooling Chambers | 1 |
| Temperature Range | +20°C to -20°C (+68°F to -4°F) |
| Power Consumption | 45 W |
| Climate Class | N, T, SN, ST |
| Ambient Temperature | +10°C to +43°C (+50°F to +109.4°F) |
| Noise Level | 48 dB |
| Refrigerant | R1234YF (22g) |
| Bluetooth | Bluetooth 5.0 (Operating range up to 10 m / 32.8 ft) |
| Dimensions (L x H x D) | 478 x 410 x 324 mm (18.8" x 16.1" x 12.8") |
| Net Weight | 9.3 kg (20.5 lbs) |
Warranty and Support
Warranty Information
For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Yolco website. Typically, warranty covers manufacturing defects under normal use.
Customer Support
If you encounter any issues or have questions regarding your Yolco ET18 GREEN portable compressor refrigerator, please contact Yolco customer support. Contact details can usually be found on the product packaging, the official website, or within the Yolco mobile application.
When contacting support, please have your product model number (ET18 GREEN) and purchase information ready.