Viessmann Vitodens 200-W B2HA 112 Installation Instructions

Viessmann Vitodens 200-W B2HA 112 Boiler manual cover
Pages 64
Year 2020
Language(s)
English en

Viessmann Vitodens 200-W B2HA 112 Boiler Specification

The Viessmann Vitodens 200-W B2HA 112 is a high-efficiency wall-mounted gas condensing boiler designed for residential and light commercial applications. This model is engineered to deliver superior performance with an impressive modulation ratio of up to 19:1, ensuring optimal efficiency and reduced energy consumption by closely matching the heat output to the required load. The boiler operates with a maximum input of 399 MBH and is equipped with Viessmann’s innovative Lambda Pro combustion management system, which automatically adjusts the gas-air mixture for consistent performance and efficiency regardless of gas quality.

The Vitodens 200-W B2HA 112 features an Inox-Radial stainless steel heat exchanger, known for its durability and efficiency in transferring heat. The boiler is compatible with Viessmann's range of control systems, including the Vitotronic 200, which offers intuitive user interface and advanced programming capabilities for precise temperature management. The integrated Wi-Fi connectivity allows for remote monitoring and control via a smartphone or tablet, enhancing user convenience and system oversight.

This model supports cascading installations for larger applications, providing flexibility in system design and scalability. It also includes low-emission combustion technology, contributing to a reduced environmental footprint and compliance with stringent emission standards. The compact design and quiet operation make it suitable for installation in various settings without compromising space or comfort. Overall, the Viessmann Vitodens 200-W B2HA 112 embodies a blend of advanced technology and reliability, making it an ideal choice for modern heating requirements.

Viessmann Vitodens 200-W B2HA 112 Boiler F.A.Q.

How do I adjust the temperature settings on the Viessmann Vitodens 200-W B2HA 112?

To adjust the temperature settings, use the control panel on the front of the boiler. Navigate to the 'Temperature' menu and use the '+' or '-' buttons to set your desired temperature.

What should I do if my Vitodens 200-W B2HA 112 boiler is not igniting?

Ensure that the gas supply is on and check for any error codes on the display. Restart the boiler by pressing the reset button. If the issue persists, contact a qualified technician.

How often should I perform maintenance on my Viessmann Vitodens 200-W B2HA 112?

Annual maintenance is recommended. This includes checking the heat exchanger, cleaning the burner, and inspecting the ventilation and flue systems.

Can I connect my Vitodens 200-W B2HA 112 to a smart thermostat?

Yes, the Vitodens 200-W B2HA 112 is compatible with smart thermostats. Refer to the thermostat's installation guide for detailed instructions.

What is the ideal pressure level for the Viessmann Vitodens 200-W B2HA 112?

The ideal pressure level for the boiler is typically between 1.0 and 1.5 bar. Check the pressure gauge and adjust as necessary using the filling loop.

How do I bleed the radiators connected to my Vitodens 200-W B2HA 112?

Turn off the heating system and allow it to cool. Use a radiator key to open the bleed valve until water begins to escape, then close the valve.

What should I do if there is a water leak in my Vitodens 200-W B2HA 112 boiler?

Turn off the boiler and water supply. Inspect visible pipes and connections for leaks. Contact a professional technician to repair the issue.

Is it normal for the Viessmann Vitodens 200-W B2HA 112 to make noise during operation?

Some noise is normal as the boiler heats up and cools down. However, loud or unusual noises may indicate a problem such as air in the system or a failing component.

How do I reset the Viessmann Vitodens 200-W B2HA 112 boiler after a fault?

Locate the reset button on the control panel. Press and hold it for a few seconds until the display resets. Refer to the manual for specific fault codes and solutions.

What type of water treatment should be used with the Viessmann Vitodens 200-W B2HA 112?

Use a water treatment solution that is compatible with aluminum heat exchangers to prevent corrosion and scale buildup. Consult the installation manual for recommended products.