1. Product Overview
The phabcf LG-CY300 Ice Bath Water Chiller is designed to cool water for cold plunge tubs and similar applications, such as large fish tanks. This unit is capable of cooling up to 87 gallons (300 liters) of water, reducing the temperature by 1.8°F to 3.6°F (1°C to 2°C) per hour, with a minimum achievable temperature of 41°F (5°C).
It features a quiet operation, producing only 35 decibels of noise, and is constructed with corrosion-resistant titanium tubes suitable for both fresh and saltwater environments. The chiller includes an LED touch screen and a remote control for convenient temperature adjustments.

Image: The phabcf LG-CY300 Ice Bath Water Chiller, showcasing its compact design and LED display.

Image: Diagram illustrating the chiller's powerful cooling performance with two built-in quiet fans and a pure copper heat sink, using R134A refrigerant.
2. Package Contents
The following items are included with your phabcf LG-CY300 Ice Bath Water Chiller:
- 87 Gallon Chiller (1 unit)
- Remote Control Unit (1 unit)
- Water Pump and Filter Assembly (1 unit)
- AC Adapter (1 unit)
- Hose (2 units, for tailoring)
- Water Pipe Connections (6 units)
- Seal Rings (4 units)
- Teflon Tape (1 roll)

Image: All components included in the phabcf LG-CY300 Ice Bath Water Chiller package, laid out for easy identification.
3. Setup Instructions
Follow these steps to set up your phabcf LG-CY300 Ice Bath Water Chiller:
- Prepare the Hose: Cut the provided hose into three sections as needed for your setup.
- Install Filter Assembly: Secure the water pump and filter assembly to the chiller unit using the two screws provided. Tighten the screws with a screwdriver.
- Connect Hoses: Attach the water pipe connectors to the cut hose sections. Use Teflon tape on the threads for a secure, leak-proof seal. Connect one hose from the water pump/filter assembly to the 'INLET' port on the chiller. Connect another hose from the 'OUTLET' port on the chiller to your cold plunge tub's water inlet. Connect the remaining hose from your tub's water outlet back to the water pump/filter assembly.
- Position the Chiller: Ensure the chiller is placed on a stable, level surface. Maintain a minimum distance of 6 inches (15 cm) from walls or other obstructions to allow for proper ventilation.
- Fill the Tub: Fill your cold plunge tub with water.
- Power Connection: Connect the AC adapter to the water pump and then plug the adapter into a standard electrical outlet.
Video: A detailed guide on how to assemble and connect the phabcf Ice Bath Water Chiller system to a cold plunge tub.

Image: A visual diagram illustrating the correct plumbing connections between the chiller, water pump/filter, and a cold plunge tub.

Image: Examples of how the chiller can be connected to different types of cold plunge tubs, demonstrating its versatility.
4. Operating Instructions
The phabcf LG-CY300 chiller can be operated using its integrated LED touch screen or the included remote control.
4.1. Power On/Off
Press the power button on the LED touch screen or remote control to turn the unit on or off.
4.2. Setting Temperature
Use the temperature adjustment buttons on the LED display or remote control to set your desired target temperature. The chiller will automatically activate when the water temperature rises above the set trigger temperature and will stop once the target temperature is reached.

Image: Close-up of the chiller's LED touch screen and the remote control, highlighting temperature setting options.
5. Maintenance
Regular maintenance ensures optimal performance and longevity of your chiller.
- Filter Cleaning: Periodically inspect and clean the water filter assembly to prevent blockages and maintain efficient water flow.
- Water Quality: Ensure the water in your cold plunge tub is clean. Poor water quality can affect chiller performance and lifespan.
- Draining and Storage: When not in use for extended periods, drain all water from the chiller and hoses. Store the unit in a dry, cool place.
6. Troubleshooting
If you encounter issues with your chiller, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chiller not turning on | No power, loose connection | Check power cord, ensure outlet is functional. Verify AC adapter connection. |
| Insufficient cooling | Dirty filter, poor ventilation, water volume too high | Clean filter. Ensure 6-inch clearance around chiller. Verify water volume is within specified capacity (87 gallons). |
| Water leakage | Loose hose connections, damaged seal ring | Tighten all hose connections. Inspect seal rings for damage and replace if necessary. Ensure Teflon tape is properly applied. |
| Unusual noise | Obstruction in pump, unit not level | Check water pump for debris. Ensure chiller is on a stable, level surface. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | LG-CY300 |
| Brand | phabcf |
| Color | Black |
| Material | Titanium |
| Capacity | 87 Gallons (300 Liters) |
| Power Source | Corded Electric |
| Voltage | 110V/60Hz |
| Wattage | 600W |
| Lower Temperature Rating | 41°F (5°C) |
| Cooling Rate | 1.8°F to 3.6°F (1°C to 2°C) per hour |
| Noise Level | 35 dB |
| Item Weight | 39.3 pounds |
| Package Dimensions | 20.85 x 14.5 x 14.5 inches |
| Installation Type | Plumbed |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or contact the manufacturer directly. Keep your proof of purchase for warranty claims.
Manufacturer: phabcf