Viessmann Vitodens 100-W WB1B CombiPLUS Kit Quick Start Guide

Viessmann Vitodens 100-W WB1B CombiPLUS Kit Series Boiler manual cover

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Year 2015

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Viessmann Vitodens 100-W WB1B CombiPLUS Kit Series Boiler Specification

The Viessmann Vitodens 100-W WB1B CombiPLUS Kit Series Boiler is a highly efficient and versatile heating solution designed for modern residential applications. This wall-mounted, gas-fired condensing boiler integrates seamlessly into a variety of home heating systems, offering both central heating and on-demand domestic hot water. Its compact design makes it ideal for space-constrained installations, while its advanced technology ensures optimal energy efficiency and user convenience.

The boiler operates with an efficiency of up to 95% AFUE, significantly reducing fuel consumption and environmental impact. Featuring a stainless steel Inox-Radial heat exchanger, the Vitodens 100-W ensures long-term reliability and resistance to corrosion, enhancing the boiler’s lifespan. The modulating MatriX cylinder burner adapts to fluctuating heating demands, maintaining consistent indoor comfort while optimizing fuel usage.

Equipped with the CombiPLUS Kit, this boiler delivers an impressive domestic hot water flow rate, enabling rapid hot water delivery without the need for a separate storage tank. The integrated Lambda Pro Control combustion management system automatically adjusts air-fuel mixtures for optimal performance under varying gas qualities and altitudes.

User-friendly controls and an intuitive digital interface provide straightforward operation and easy system monitoring. The boiler supports connectivity with Viessmann’s smart home solutions, allowing remote control and diagnostics through compatible applications. Safety features include integrated frost protection and pressure relief mechanisms, ensuring dependable operation in diverse environments.

Designed for easy installation and maintenance, the Vitodens 100-W WB1B CombiPLUS Kit Series Boiler is an excellent choice for homeowners seeking an efficient, compact, and reliable heating solution. Its combination of cutting-edge technology and robust design represents a forward-thinking approach to residential heating, meeting the demands of contemporary energy efficiency standards.

Viessmann Vitodens 100-W WB1B CombiPLUS Kit Series Boiler F.A.Q.

How do I reset the Viessmann Vitodens 100-W WB1B CombiPLUS boiler?

To reset the boiler, press the reset button located on the control panel for a few seconds until the display indicates that the reset process has started.

What should I do if my boiler is leaking water?

If the boiler is leaking, first turn off the water supply and power. Check for visible cracks or loose connections. If the issue persists, contact a qualified technician.

How often should I service the Viessmann Vitodens 100-W WB1B CombiPLUS boiler?

It is recommended to service the boiler annually to ensure optimal performance and safety.

What does a flashing fault code on my boiler's display indicate?

A flashing fault code indicates an error with the boiler. Refer to the user manual to identify the specific code and take appropriate action or contact a service professional.

How can I increase the water pressure in the boiler?

To increase the water pressure, locate the filling loop and slowly open the valves until the pressure reaches the recommended level (usually between 1.0 and 1.5 bar).

Why is my boiler making unusual noises?

Unusual noises may be due to trapped air, low water pressure, or a failing component. Bleed the radiators, check pressure levels, and if necessary, consult a technician.

How do I bleed my radiators with the Viessmann Vitodens 100-W WB1B CombiPLUS boiler?

Turn off the heating system, then use a radiator key to slowly open the bleed valve located at the top of the radiator. Close the valve once water starts to escape.

What is the best way to clean the boiler's heat exchanger?

It is advisable to have a qualified technician clean the heat exchanger during the annual service to ensure proper cleaning without damaging the unit.

Can I use my boiler during a power outage?

The Viessmann Vitodens 100-W WB1B CombiPLUS boiler requires electricity to operate, so it cannot function during a power outage. Consider installing a backup power source if necessary.

How do I adjust the temperature settings on my Viessmann Vitodens 100-W WB1B CombiPLUS boiler?

Use the control panel to adjust the temperature settings. Refer to the user manual for detailed instructions on navigating the menu and setting the desired temperature.