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Electric immersion heater KOSPEL GRW-3.0kW/230V with thermostat, 6/4" connection
KOSPEL GRW-3.0kW/230V is an electric immersion heater designed for direct installation into water boilers and storage tanks. The unit provides 3.0 kW of heating power at 230 V and includes an integrated mechanical thermostat for basic temperature regulation and overheating protection. The heater uses a 6/4" threaded connection for mounting and is intended to support domestic hot water production or act as an auxiliary heat source.
The immersion heater combines a compact heating element with a built-in thermostat to deliver controlled water heating without additional external controls. Its 3.0 kW power rating at 230 V suits common household electric circuits while the 6/4" thread simplifies installation into compatible tanks and boilers. The integrated thermostat provides straightforward temperature setting and contributes to safer operation by reducing the risk of overheating.
Install the immersion heater into the boiler or tank at the designated 6/4" threaded port following the appliance manufacturer's instructions and local electrical regulations. Ensure the electrical supply is isolated before connecting wiring and that the thermostat is set to the desired temperature range. After installation, fill the tank with water and restore power, monitoring the unit during initial operation to confirm correct function and thermostat response.
Use the KOSPEL immersion heater only in water-filled systems and avoid dry operation. Verify compatibility of the 6/4" connection and the tank material before installation. For electrical connections and thermostat adjustments, follow local safety standards or consult a qualified electrician.
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