Inflatable Pool Thermostat with Adjustable Temperature for Bathtub, Above Ground Pools

Before purchasing this thermostat, it is crucial to understand the following key points. It is highly recommended to have this device installed by authorized or professional personnel, as 99% of thermostat malfunctions result from incorrect installation.

Firstly, the installation of this thermostat requires the preparation of a 20A adapter or circuit breaker, the correct voltage of 220-240V, and proper wiring. The wiring should be as follows: green-and-yellow for grounded, blue for L2 (Red), and brown for L1 (Black). This heater runs on 220-240V, without a neutral.

Secondly, use 1.5-inch pipes; smaller pipes may not ensure sufficient water flow. Additionally, use a water pump with a rating of 0.25HP/200W or a flow rate of 3600 liters per hour or higher to ensure it can activate the water flow switch inside the device for the thermostat to function. Insufficient flow will prevent the thermostat from working, so extra attention is needed. It is important to note that the thermostat only turns on when the water is flowing, and it will not turn on when the water level is too low, and the pump is taking in air.

Thirdly, proper installation orientation is crucial; the direction of water flow should match the direction indicated by the arrow on the device (the arrow direction indicates the inlet and outlet). The thermostat will only work when installed correctly. Incorrect installation orientation will prevent the thermostat from functioning.

Fourthly, adjust the outlet water temperature to a high setting; the thermostat will only operate when the water temperature is higher than the set outlet temperature. When the water temperature exceeds the set temperature, the device will automatically stop working. The adjustment range is from 32ºF to 113ºF (0-45℃). When the hot water exceeds 139ºF (60℃), the reset button will automatically pop out and cut off the power. To reactivate the device, you need to unscrew the cap next to the adjustment knob and press the reset button. It is important to note that due to the high water flow rate and the limited power of the equipment (3000 watts), an immediate noticeable temperature change at the outlet will not occur, and it requires some time of operation for the water temperature to gradually increase.

Fifthly, the primary function of this device is to maintain the temperature of the hot tub, so please fill the hot tub with hot water rather than cold water. It is recommended to use an insulating cover to maintain the water temperature.

Lastly, the recommended hot tub capacity is 340 gallons, with a maximum of up to 600 gallons under suitable insulation conditions. The product, Item No. H30-RS1, comes with a 1-PC 220-240V/50-60Hz, 3000W, hot tub thermostat, and 2-PCS tube connectors (the tube is not included, and you need to prepare an extra 1.5" hoses), suitable for a bathub with 340 gallons, up to 600 gallons.

This thermostat is a very cost-effective solution for your Jacuzzi tub or for creating your own customized hot tub setup. As long as you follow the instructions, the installation can be completed within 1 hour. Additionally, the product comes with a 1-year warranty, and if you are not satisfied for any reason, you can request a replacement or a full refund. If you have any questions, please do not hesitate to contact us 24/7.

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