Viessmann Vitodens 200-W B2HE 85 Quick Start-Up Guide

Viessmann Vitodens 200-W B2HE 85 Boiler manual cover
Pages 8
Year 2021
Language(s)
English en

Viessmann Vitodens 200-W B2HE 85 Boiler Specification

The Viessmann Vitodens 200-W B2HE 85 is a high-efficiency, wall-mounted gas condensing boiler designed for residential use, offering versatility and advanced technology to optimize heating performance. With a maximum output of 85 kW, this boiler is suitable for larger homes or light commercial applications. It employs a stainless steel Inox-Radial heat exchanger and a MatriX-Plus burner, which together ensure efficient energy conversion and longevity. The boiler's Lambda Pro Plus combustion control system automatically adjusts to varying gas qualities, maintaining optimal efficiency and minimizing emissions.

Equipped with an intuitive touchscreen interface, the Vitodens 200-W B2HE 85 allows for easy operation and precise control of heating parameters. It supports the Viessmann One Base integrated control platform, enabling seamless connectivity with smart home systems and the ViCare app for remote monitoring and management. The unit is compact in design, facilitating flexible installation options even in limited spaces.

The Vitodens 200-W B2HE 85 incorporates advanced modulation technology, achieving a modulation ratio of up to 1:17, which reduces cycling and enhances efficiency. It is compatible with both natural gas and LPG, offering flexibility in fuel choice. Enhanced safety features include a comprehensive diagnostic system that ensures reliable operation and simplifies maintenance. This boiler meets stringent NOx emission standards, making it an environmentally responsible choice. With its robust construction and innovative features, the Viessmann Vitodens 200-W B2HE 85 is designed to deliver consistent and reliable heating performance while minimizing energy consumption and operational costs.

Viessmann Vitodens 200-W B2HE 85 Boiler F.A.Q.

How do I reset the Viessmann Vitodens 200-W B2HE 85 Boiler?

To reset the Viessmann Vitodens 200-W B2HE 85 Boiler, press the "Reset" button located on the control panel. Hold it for approximately five seconds until the display shows that the system is restarting.

What should I do if the boiler does not ignite?

If the boiler does not ignite, check the gas supply and ensure that the gas valve is open. Verify that the electrical supply is connected and the circuit breaker is not tripped. If the problem persists, consult the user manual or contact a certified technician.

How can I increase the water pressure in the boiler?

To increase the water pressure, locate the filling loop beneath the boiler. Open the valves on the filling loop and watch the pressure gauge. Close the valves once the pressure reaches the recommended level, typically between 1 and 2 bar.

What regular maintenance does the Viessmann Vitodens 200-W B2HE 85 require?

The boiler requires annual maintenance by a qualified technician, which includes checking combustion, cleaning components, and verifying safety mechanisms. Regularly check the pressure and bleed radiators if necessary.

How do I adjust the temperature settings on the boiler?

Use the control panel to navigate to the temperature settings menu. Adjust the desired temperature for hot water and central heating using the up and down buttons. Confirm the settings to apply the changes.

What should I do if the boiler displays an error code?

Refer to the error code list in the user manual for specific troubleshooting steps. Common solutions include resetting the boiler, checking connections, or contacting a professional if the issue is not easily resolved.

Can I control the Viessmann Vitodens 200-W B2HE 85 remotely?

Yes, the boiler can be controlled remotely using the ViCare app. Ensure your boiler is connected to the internet and follow the app instructions to monitor and adjust settings remotely.

How do I bleed a radiator connected to the boiler?

Turn off the heating system and allow radiators to cool. Use a radiator key to open the bleed valve at the top of the radiator. Let the air escape until water begins to drip, then close the valve tightly.

What is the typical lifespan of the Viessmann Vitodens 200-W B2HE 85 Boiler?

With proper maintenance, the boiler is designed to last 15-20 years. Regular servicing and addressing issues promptly can help extend its lifespan.

How can I improve the energy efficiency of my boiler?

Ensure that the heating system is balanced and insulated properly. Use programmable thermostats to optimize heating schedules and reduce energy consumption. Regular maintenance can also ensure efficient performance.