Viessmann Vitodens 200-W WB2B Series Start-Up/Service Instructions

Start-up/Service Instructions
for use by heating contractor
Vitodens 200-W, WB2B Series
Models WB2B 19, 26, 35
Wall-mounted, gas-fired condensing boiler
For operation with natural gas and liquid propane gas
Heating input 31 to 125 MBH
9 to 37 kW
VITODENS  200-W

Read and save these instructions
for future reference.
IMPORTANT
 This trademark is registered with the U.S. Patent and Trademark Office.
5418 911 v1.6 09/2012
Please file in Service Binder

Viessmann Vitodens 200-W WB2B Series Specifications

General

Type	Condensing Boiler
Fuel Type	Natural Gas/LPG
Heat Exchanger	Stainless Steel Inox-Radial
Installation	Wall-mounted
Max. Working Pressure	3 bar
Efficiency	Up to 98%
Modulation Ratio	Up to 1:6
Control	Vitotronic control system