OWR1 Heating Element 2 kW – Electric heating element for domestic hot water storage tanks

Product description

The OWR1 heating element with 2 kW output is a robust electric heating element for use in domestic hot water storage tanks, boilers, and buffer tanks. It operates at 230 V and features a standardized 1 1/2" connection thread.2" AG equipped.

The compact installation length of 360 mm and the horizontal installation design make the heating element particularly versatile. The external controller allows for convenient temperature control from approximately 20 °C to approximately 70 °C.

Technical data

Power: 2.0 kW; Voltage: 230 V; Connection thread: 1 1/2" AG. Installation length: 360 mm; Installation type: horizontal. Safety temperature limiter is designed for 85 °C.

The heating element has an externally mounted regulator for stepless adjustment of the target temperature and comes with a practical Schuko plug.

Installation and assembly

Thanks to the standardized thread and horizontal installation length, assembly is quick and easy. Before installation, the device and storage unit should be de-energized and the installation opening cleaned.

The heating element can be installed using standard tools; proper sealing of the threads is essential to prevent leaks. If you are unsure, we recommend installation by a qualified professional.

Safety and operation

The integrated safety temperature limiter at 85 °C protects against overheating. The external controller allows the temperature to be adjusted between approximately 20 °C and 70 °C for normal operation.

Always disconnect the power supply before performing any maintenance work. Ensure correct electrical connection values ​​and proper grounding of the device.

Scope of delivery

Included in the delivery are the OWR1 heating element and assembly and operating instructions. The heating element comes with a Schuko plug, so no additional adapter is required.

Applications and advantages

The heating element is ideal for supplemental heating in small to medium-sized storage tanks, as an add-on device in existing systems, or as a replacement heating element. It is particularly practical when a flexible, easily retrofittable heating solution is needed.

Advantages include easy installation, stepless temperature control and a compact design that allows installation even in confined spaces.

Care and maintenance

Regular visual inspections for corrosion and leaks extend the service life. Limescale deposits can impair heating performance; in areas with hard water, descaling or preventative measures are advisable.

Electrical tests should be carried out at specified intervals by a qualified electrician to ensure safe operation and connection.

Selection guidelines

Before purchasing, check the suitability of the connection thread and the installation length for your storage tank. Pay attention to the required installation type (horizontal) and the available electrical supply (230 V).

For questions regarding compatibility, please refer to the technical data in the product description or contact our customer service.

Technical data

• External regulator from ~20°C until ~ approx. 70°C adjustable
• Connection thread: 1 1/2" AG
• Installation type: horizontal.
• Safety temperature limiter: 85°C
• Power: 2.0 kW
• Power supply: 230V
• Installation length: 360 mm
• Easy handling and assembly
• with Schuko plug

Scope of delivery

• heating element
• Assembly && User manual