Viessmann WB1A007 Technical Data Manual

8
5601 189 v1.1
Vitodens 100-W, WB1B Technical Data
Dimensions
Boiler dimensions with piping connections
Piping connections for Vitodens 100-W,
WB1B 26 and 35 (factory supplied)
Legend
BWR Boiler water return, ¾”
BWS Boiler water supply, ¾”
BD
Boiler drain
BF Boiler fill
GC Gas connection, ¾” NPTM (male thread)
PRV Pressure relief valve
PG Pressure gage
VC Venting connection
CAI Combustion air inlet connection (optional)
Note: If using the optional CombiPLUS see page 9.

Viessmann WB1A007 Specifications

General

Brand	Viessmann
Model	WB1A007
Category	Boiler
Language	English