RECOVERFUN COLD PLUNGE CORE

In general, our chillers can withstand normal drizzle without any issues. However, it's crucial to note that exposure to heavy rain, which leads to significant water immersion, can potentially accelerate the aging of the internal components of the chiller. Although our units are equipped with leakage protection switches for enhanced safety compared to other chillers, we still recommend taking precautions to ensure that the power plug remains dry. Therefore, for added safety, we advise users to provide some form of covering or protection for the chiller when used outdoors during heavy rain to prevent excessive water exposure.

Additionally, prolonged exposure to high temperatures and direct sunlight outdoors can impact the cooling efficiency of the chiller. To maintain optimal performance, it is advisable to consider some shading or covering to protect the unit from extended exposure to scorching sun and high temperatures.

Furthermore, it's essential to avoid using the chiller when the ambient temperature falls below or approaches zero degrees Celsius (32 degrees Fahrenheit), the freezing point of water. Operating the chiller in such conditions can lead to system icing, causing the chiller to malfunction. Therefore, ensure that the ambient temperature remains above the freezing point when using the recoverfun chiller to prevent any issues related to ice formation.

The chiller has a power saving mode that can cause some confusion. For example,when you set it to 41F, after many hours (sometimes up to 24 hours depending on room temperature), once it reaches 41F it will enter a silent resting mode to conserve energy. In this mode, the water will slowly climb from 41F up to 43F over a few hours before the chiller starts chilling again.So it's possible you missed seeing it reach 41F before it entered the power saving mode.

By default, the chiller has a 3-degree power-saving mode. However, if you wish, you can adjust this to 1 degree to get closer to your desired cooling temperature. Nevertheless, this adjustment may lead to frequent cycling of the chiller, as the narrow temperature difference means it will stop working for only a short period once it reaches the set temperature. In high ambient temperatures, it might rest for just a few minutes before restarting. This frequent on-off cycling not only affects the chiller's lifespan but also increases electricity costs.

After conducting multiple experiments and considering market feedback, we believe that the 3-degree power-saving mode is the most suitable option.

The chiller has a built-in leakage protection switch, making it generally safe to keep the power on. And the pump operates on a safe direct current of 48V, so it doesn't necessarily need to be turned off. However, for added safety and peace of mind, it's recommended to turn off the chiller's power when taking a cold plunge. Given that individual sessions are typically short (3 to 10 minutes) and won't significantly impact the water temperature, keeping the chiller off during these brief periods is advisable.

If you want to maintain a stimulating sensation, you can keep the pump running to circulate the water. The flowing water adds to the invigorating experience.

For clean, clear water that is also gentle on your skin, we recommend using non-chlorine based sanitizers and oxidizers. However, standard swimming pool chlorine tablets can also be safely used if desired. The chlorine will not damage the chiller or pod components. While we suggest non-chlorine options for optimum water purity and skin health, chlorine tablets remain compatible with our system.

We understand that pump malfunctions can occur in cold plunge systems. To assist you, we've outlined two troubleshooting steps:

Step 1: Check the Pump Adapter

Verify Power Supply:
Ensure the pump adapter is receiving power by checking if the green light on the adapter is illuminated.

Green Light On: The adapter is functional.

Green Light Off: The adapter may be faulty. In this case, please contact us for a replacement under the one-year warranty.

Restart the Pump:

Power off the adapter and then power it back on. This action often restarts the pump and restores the circulation system.

If the pump still fails to operate after these steps, proceed to the next troubleshooting step.

Step 2: Release Internal Air Pressure

Air pressure buildup can occur due to water replacement, system reconnections, or prolonged use leading to filter blockages. This can disrupt the system's circulation. To address this:

Release the internal air pressure to restore normal operation.

For detailed instructions on these steps, please refer to this video: Troubleshooting Cold Plunge Pump Issues.

Step 3: Clean filter & circulatory system
If you find that the pump's water flow is weak, it might be due to a clogged water filter from too much sediment or air pressure inside causing reduced water flow. In this case, you need to turn off all power, disconnect the chiller and the tub, drain the water from the hose, and thoroughly clean the filter's internal mesh. Finally, reconnect everything, power on again, and wait until the circulation system is back. If the circulation does not start, open the air pressure relief valve until water flows coming out from this air pressure valve, then close the valve. The system should now start circulating normally.

Further Assistance
If these steps do not resolve the issue, please provide us with a video documenting the problem with the pump. This will help us diagnose the issue more effectively and offer you a timely solution.

Part 1: Clean Tub
Draining the dirty water from the tub and thoroughly clean the entire tub using disinfectant or a cleaning solution.

Part 2: Flush Out Hoses
Prepare a basin/small container with a small amount of clean water. Add some disinfectant or a solution to dissolve dirt into the water.Start the pump without activating the chiller. This will initiate circulation throughout the entire water system. Allow it to circulate for approximately half an hour.

Replace the water with fresh clean water and continue circulating for another 15-20 minutes.

If necessary, repeat the process with a final round of clean water and continue circulating for a period of time.

In summary, this cleaning method effectively utilizes a small quantity of water combined with disinfectant to remove any contaminants from the system through continuous circulation.

It will take 10-15 hours for the water temperature to decrease from 25°C (77°F) to 10°C (50°F). The exact time depends on weather conditions. Once the temperature reaches 10°C (50°F), the chiller will keep it stable. The long initial cool down is only needed the first time. After that, the water stays cold and the chiller maintains the temperature. You only have to wait during the initial cool down period.

If you want to accelerate the initial cool down to your desired temperature, you can add some ice cubes to speed up the cooling. After the first time, the Recoverfun chiller will handle maintaining the
cold temperature.

It's entirely normal to observe water at the bottom of the chiller unit. This happens due to condensation forming on the compressor walls during the chiller's operation. The temperature difference during compression causes water droplets to form on the compressor walls. When the accumulation reaches a certain point, it may result in water flowing out of the chiller unit. Importantly, this is not indicative of any water leaks from the connections inside. The water droplets are minimal and do not adversely affect the chiller's performance.

Certainly, if you have placed your cold plunge system indoors and find the water traces inconvenient, we recommend placing a dry towel at the bottom of the chiller to absorb any excess water. However, if the unit is placed outdoors, the minimal water traces are generally not a cause for concern.

The water chiller operates very silently at approximately 35-45 decibels, comparable to a refrigerator.

It is not advisable to use the Recoverfun Cold Plunge Tub in environments where the temperature falls below 32°F (0°C). While the tub can withstand a range of temperatures, its primary function is to provide cold plunge therapy within a specific temperature range, ideally around 41°F (5°C) for optimal therapy sessions.

Operating the tub in freezing conditions poses a risk of water freezing, potentially damaging the equipment and compromising its functionality, despite the chiller being adjustable to a minimum of 32°F (0°C). To ensure the longevity and optimal performance of your Recoverfun Cold Plunge Tub, it is recommended to set it up in a controlled indoor environment where the ambient temperature remains above freezing at all times.

Do not worry, the chiller will not significantly increase your electricity bill. Its power consumption is quite low, only 280 watts, similar to an average household refrigerator. For example, with room temperature at 77°F (25°C) and the chiller water set to 45°F (7°C), it will use around 1.5-2.0 kWh per day (24 hours). Considering the average electricity rate in the US is $0.25 per kWh, operating the Recoverfun Chiller continuously would cost approximately $0.50 per day or $10-$22 per month for electricity. Its efficient design ensures chilling water does not come at a high energy cost.

Presuming 3 weekly ice baths requiring 10-20lbs of ice, return on investment for the chiller occurs within 6–9 months, rendering it a prudent financial and temporal investment for habitual cold plunges.

We counsel sanitizing the affiliated water filter weekly. Simply extract and rinse it with a brush under running water.

Negative, the titanium piping renders it compatible with saline seawater.

Affirmative, the Recoverfun Water Chiller includes a 1-year warranty effective from the date of purchase.