1. Introduction
This manual provides essential information for the safe and efficient operation of your Alpicool CHS45 Portable Car Fridge Freezer. Please read these instructions thoroughly before initial use and retain them for future reference. The Alpicool CHS45 is a versatile 33-quart (31.3-liter) portable refrigeration unit designed for use in vehicles, RVs, boats, camping, and travel, offering both refrigeration and freezing capabilities with dual temperature control.
Image 1.1: Alpicool CHS45 Portable Car Fridge Freezer, showing its dual-lid design.
2. Safety Instructions
To ensure safe operation and prevent damage, observe the following safety guidelines:
- Electrical Safety: Ensure the power supply voltage matches the unit's requirements (12V/24V DC or 100-240V AC). Do not operate the unit with a damaged power cord or plug.
- Ventilation: Maintain adequate clearance around the unit's ventilation openings to prevent overheating. Do not block air vents.
- Placement: Place the unit on a stable, level surface. Avoid direct sunlight or heat sources. Do not expose the unit to rain or excessive moisture.
- Cleaning: Disconnect power before cleaning. Use a damp cloth; do not immerse the unit in water.
- Children: Keep children away from the unit, especially when it is operating.
- Flammable Materials: Do not store explosive substances or flammable materials inside the unit.
3. Product Overview
3.1 Components
The Alpicool CHS45 features a user-friendly design with essential components for efficient cooling and control.
Image 3.1: Control panel and exterior features including door latch, handle, vent cover, digital display, drain plug, and foot pad.
- Control Panel: Located on the front, it includes buttons for temperature adjustment, settings, and power, along with a digital display.
- Dual Compartments: Two separate internal sections with individual lids, allowing for different temperature settings.
- Handles: Integrated side handles for portability.
- Vent Cover: Protects the compressor and ensures proper airflow.
- Drain Plug: For easy water drainage during cleaning or defrosting.
- Foot Pads: Provides stability and elevates the unit for better airflow.
3.2 Specifications
Image 3.2: Dimensions and capacity illustration for the CHS45 model.
| Feature | Specification |
|---|---|
| Model | CHS45 |
| Capacity | 33 Quart (31.3 Liters) |
| Exterior Dimensions (L x W x H) | 25.3 x 14.53 x 16.73 inches |
| Item Weight | 31.7 pounds |
| Temperature Range | -4°F to 68°F (-20°C to 20°C) |
| Voltage | 12V/24V DC, 100-240V AC |
| Defrost System | Automatic |
| Material | Metal |
| Annual Energy Consumption | 175 Kilowatt Hours Per Year |
4. Setup
4.1 Unpacking and Initial Placement
- Carefully remove the unit from its packaging.
- Inspect the unit for any shipping damage. If damage is found, do not operate and contact customer support.
- Place the unit upright on a flat, stable surface. It is recommended to let the unit stand for at least 6 hours before connecting to power, especially if it was transported horizontally, to allow compressor oil to settle.
- Ensure there is sufficient ventilation space (at least 4 inches) around all sides of the unit.
4.2 Power Connection
The Alpicool CHS45 supports multiple power input options:
Image 4.1: Multi-charging options for the portable fridge freezer.
- DC Power (12V/24V): Connect the DC power cable to the unit's DC input port and then to your vehicle's 12V or 24V power outlet (cigarette lighter socket).
- AC Power (100-240V): Use the provided AC adapter and power cord. Connect the AC adapter to the unit's AC input port, then plug the power cord into a standard wall outlet.
- Portable Power Station/Solar: The unit can be powered by a compatible portable power station or solar setup (not included) using the appropriate DC or AC connection.
Image 4.2: Standard accessories included in the package.
5. Operating Instructions
5.1 Control Panel Operation
The control panel allows you to manage the unit's functions:
- Power Button: Press to turn the unit ON or OFF.
- '+' Button: Increases the temperature setting.
- '-' Button: Decreases the temperature setting.
- SET Button: Press to cycle through settings (e.g., ECO/MAX mode, Battery Protection Level). Long press to enter advanced settings.
5.2 Temperature Control
The CHS45 features dual compartments with independent temperature control, allowing you to set different temperatures for each zone.
Image 5.1: Dual compartments with individual temperature control.
To adjust the temperature:
- Press the '+' or '-' buttons to set the desired temperature for the selected compartment. The display will flash while adjusting and then stabilize.
- The unit can function as a refrigerator (32°F-68°F) or a freezer (-4°F-32°F).
Image 5.2: Adjustable temperature range for various items.
5.3 Cooling Modes (ECO/MAX)
The unit offers two cooling modes:
- MAX Mode: Provides faster cooling performance, ideal for quickly reaching desired temperatures.
- ECO Mode: An energy-saving mode that optimizes power consumption, suitable for maintaining temperatures over longer periods.
To switch between modes, press the SET button until 'ECO' or 'MAX' appears, then use '+' or '-' to select.
5.4 Car Battery Protection
The Alpicool CHS45 includes a 3-level battery protection system to prevent your vehicle's battery from draining completely.
Image 5.3: Battery protection mode voltage reference table.
To set the battery protection level:
- With the unit ON, press the SET button repeatedly until the battery icon appears on the display.
- Use the '+' or '-' buttons to select the desired level: L (Low), M (Medium), or H (High).
- The unit will automatically cut off power if the input voltage drops below the selected level and resume when the voltage recovers.
6. Maintenance
6.1 Cleaning
- Always disconnect the power supply before cleaning.
- Clean the interior and exterior surfaces with a damp cloth and mild detergent. Avoid abrasive cleaners or solvents.
- Wipe dry thoroughly after cleaning.
- Regularly clean the ventilation openings to ensure proper airflow and prevent dust buildup. Use a soft brush or vacuum cleaner.
6.2 Defrosting
Frost may accumulate on the interior cooling surfaces, especially in humid conditions. To defrost:
- Turn off the unit and disconnect it from the power supply.
- Remove all contents.
- Leave the lids open to allow the frost to melt naturally. You can place a towel inside to absorb water.
- Use the drain plug to remove melted water.
- Wipe the interior dry before restarting the unit. Do not use sharp objects to remove frost.
7. Troubleshooting
If you encounter issues with your Alpicool CHS45, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Damaged power cord/adapter; Blown fuse in vehicle | Check power connection; Test power outlet; Replace fuse if necessary; Contact support if cord/adapter is damaged. |
| Unit not cooling sufficiently | Temperature setting too high; Blocked ventilation; Excessive ambient temperature; Too many items inside; Door not sealed properly | Lower temperature setting; Clear vents; Move unit to cooler area; Reduce contents; Ensure lids are closed tightly. |
| Display shows an error code | Specific internal fault (e.g., sensor error, compressor error) | Refer to the specific error code in the full user manual (if available) or contact customer support. Try restarting the unit. |
| Unit is noisy | Unit not level; Fan obstruction; Normal compressor operation | Ensure unit is on a level surface; Check for obstructions near fan; Some compressor noise is normal, especially in MAX mode. |
| Battery protection cuts off power too soon | Battery protection level set too high; Vehicle battery voltage is low | Adjust battery protection to a lower level (L); Charge vehicle battery. |
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact Alpicool customer support.
8. Warranty Information
Warranty terms and conditions may vary by region and retailer. Please refer to the warranty card included with your product or visit the official Alpicool website for detailed warranty information.
9. Customer Support
For further assistance, technical support, or inquiries, please visit the official Alpicool store or contact their customer service department.
