The measured current or power consumption does not fall within 3 – 4 A (750 – 900 W) for the 850 W position, or 5 – 6.5 A (1150 – 1400 W) for the 1300 W position.

Check that the heating elements are properly connected according to the wiring diagram, and verify the correct connection of the L and N conductors.

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Truma • Water Heater

Truma 230 V Control Panel for BGE 10 Boiler

This manual provides instructions for the installation, electrical connection, and function testing of the 230 V control panel for the Truma BGE 10 boiler. The control panel is designed exclusively to actuate the 850 W or 1300 W heating power of the boiler.

Technical Specifications

Power Consumption 230v850 W (3 - 4 A) / 1300 W (5 - 6.5 A)

Master Troubleshooting & Diagnostics Matrix

Error Code / Indicator	Symptom / Meaning	Step-by-Step DIY Fix	Suggested Actions
`Operational Fault`	The measured current or power consumption does not fall within 3 – 4 A (750 – 900 W) for the 850 W position, or 5 – 6.5 A (1150 – 1400 W) for the 1300 W position.	Check that the heating elements are properly connected according to the wiring diagram, and verify the correct connection of the L and N conductors.	DIY Safe

Frequently Asked Questions

Q: Who is authorized to carry out the 230 V electrical connection?

The 230 V electrical connection must always be made by an expert (in Germany, in accordance with VDE 0100, part 721 or IEC 60364-7-721).

Q: What cable specifications are required for the installation?

Use a 3 x 1.5 mm² cable (e.g. H05VV-F flexible cable) for the connection to the 230 V power supply, and a 4 x 1.5 mm² cable for the connection to the 230 V control panel.

Q: How do I perform a function test on the heating elements?

Measure the power consumption in both switch positions. In the 850 W position, the consumption should be 3 – 4 A (750 – 900 W). In the 1300 W position, it should be 5 – 6.5 A (1150 – 1400 W).