Viessmann Vitodens 200-W WB2B Series 80 Installation Instructions

Viessmann Vitodens 200-W WB2B Series 80 Boiler manual cover
Pages 44
Year 2011
Language(s)
English en

Viessmann Vitodens 200-W WB2B Series 80 Boiler Specification

The Viessmann Vitodens 200-W WB2B Series 80 Boiler is a high-efficiency, gas-fired condensing boiler designed for residential and light commercial applications. It features a compact wall-mounted design that is ideal for space-saving installations. The boiler operates with an efficiency rating of up to 98%, thanks to its advanced MatriX-Plus burner technology and Inox-Radial stainless steel heat exchanger, which optimize heat transfer and durability. The Vitodens 200-W is equipped with a Lambda Pro Plus combustion management system that automatically adjusts the air-fuel mixture to accommodate varying gas qualities, ensuring consistent performance and reducing emissions. The boiler supports modulating operation with a wide range of 1:17, providing better energy efficiency and comfort by adjusting output according to demand.

The Vitodens 200-W is integrated with a user-friendly, touch-sensitive control panel featuring the Viessmann One Base system, which offers easy navigation and access to boiler settings and diagnostics. The control system is compatible with ViCare, a smart thermostatic control app that allows for remote monitoring and management via smartphones. The boiler can be paired with a variety of Viessmann's hydronic accessories, making it adaptable to different heating requirements. It supports multi-zone systems and can be integrated with solar thermal systems for enhanced energy savings. The Vitodens 200-W WB2B Series 80 is designed for quick and straightforward installation with flexible venting options, including concentric and twin-pipe systems. The boiler's robust construction and comprehensive safety features ensure long-term reliability and peace of mind for users.

Viessmann Vitodens 200-W WB2B Series 80 Boiler F.A.Q.

How do I reset the Viessmann Vitodens 200-W WB2B boiler?

To reset the Vitodens 200-W WB2B boiler, press and hold the reset button on the control panel until the display shows a reset confirmation. Release the button and the boiler should restart.

What should I do if my Vitodens 200-W WB2B boiler is not igniting?

First, check if there is a gas supply and that the gas valve is open. Ensure that the power supply is connected and the boiler is in heating mode. If the problem persists, consult the user manual or contact a professional technician.

How often should I service my Viessmann Vitodens 200-W WB2B boiler?

It is recommended to have the Vitodens 200-W WB2B boiler serviced annually by a certified technician to ensure optimal performance and safety.

What is the correct pressure setting for the Vitodens 200-W WB2B boiler?

The ideal pressure for the Vitodens 200-W WB2B boiler should be between 1.0 and 1.5 bar when the system is cold. Regularly check the pressure gauge and adjust if necessary.

How can I improve the efficiency of my Vitodens 200-W WB2B boiler?

To improve efficiency, ensure your home is well-insulated, bleed radiators to remove air, and regularly service the boiler. Consider upgrading to a smart thermostat for better control.

Why is my Vitodens 200-W WB2B boiler making strange noises?

Strange noises can be caused by trapped air in the system, low water pressure, or a faulty pump. Bleed the radiators and check the pressure. If the noise persists, contact a technician.

What should I do if the Vitodens 200-W WB2B boiler displays an error code?

Consult the user manual to identify the error code. Follow troubleshooting steps provided, such as resetting the boiler or checking connections. If unresolved, seek professional assistance.

Can I use my Vitodens 200-W WB2B boiler for both heating and hot water?

Yes, the Vitodens 200-W WB2B is designed to provide both central heating and domestic hot water. Ensure it is properly configured in the settings for dual functionality.

How do I bleed a radiator connected to the Vitodens 200-W WB2B boiler?

Turn off the heating and wait for the system to cool. Use a radiator key to open the bleed valve slightly until water starts to dribble out, then close it. Check the boiler pressure afterwards.

What maintenance tasks can I perform on my Vitodens 200-W WB2B boiler?

User maintenance tasks include checking the pressure, bleeding radiators, and ensuring vents are unobstructed. For technical maintenance, hire a certified technician annually.