Technical information

Control Wiring Installation Section 3
Boiler Control Wiring Overview
Vitotronic 100, GC1
Summary of Control Outputs
Control Voltage Plug Overview
Electrical Overview
Section 3.1
Vitotronic 300, GW2
Summary of Control Outputs
Control Voltage Plug Overview
Electrical Overview 1
Electrical Overview 2
Section 3.2
Vitocontrol-S, MW1 (CT3/VD2/RS/VB2)
Summary of Control Outputs
Electrical Overview
Section 3.3
Control Connections (Where Applicable)
Power Control 120VAC
LWCO Connections
Burner Connections
Plug-in connections 41 and 90
Vitotronic 100, GC1
Plug-in connections 41 and 90
Hard-wired connections
Vitotronic 300, GW2
Plug-in connections 41 and 90
Hard-wired connections
Burner Sample Drawings
Weishaupt burner
Riello burner
Blower Motor Power
120VAC, 1PH Soft Cable connection
120VAC, 1PH Flexible Conduit connection
240VAC, 1PH Flexible Conduit connection
208/460/575, 3PH Flexible Conduit connection
Section 3.4
Control Outputs
Heat Circuit Pump [20][M2]
Heat Circuit Pump [20][M3]
DHW Recirculation Pump [28]
DHW Production Pump [21]
Boiler/Shunt Pump [29]
Compiled Alarm Output [50]
120VAC/24VAC Valve Adaptor Module
Combustion Air Device Adaptor Module
Common Combustion Air Device Adaptor
Section 3.5
Section 3.0
General Information
Installation Steps Quick Overview
Boiler and control overview drawings
Section 3.0
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5346540 v1.0 09/2006 Technical information subject to change without notice