Technical data

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Vitorond 200, VD2A Technical Data

Standard Equipment .................................................16

Standard equipment includes: ................................16

Boiler Control Alternatives .........................................17

For single-boiler installations: .................................17

Vitotronic 100, GC1/GC1B ...................................17

Vitotronic 300, GW2/GW2B

..................................17

For multiple-boiler installations: ..............................17

Vitotronic 100, GC1/GC1B

...................................17

Vitocontrol-S MW1/ Vitotronic 300-K, MW1B

.........17

Vitotronic 100, GC1/GC1B ...................................17

Vitotronic 300-K MW1S/ Vitotronic 300-K, MW1B ..17

Vitocontrol equipment for multiple-boiler system ......18

Custom control panels ..........................................18

For single- or multiple-boiler installations: ................18

Single-Boiler System: Vitorond 200, VD2A

with Therm-Control ..................................................19

Applications ........................................................19

Main components ................................................19

Function description .............................................19

DHW heating..................................................... .19

Heating operation ................................................19

Wiring Diagram....................................................19

Installation Example .............................................20

Multi-Boiler System: Vitorond 200, VD2A

with Therm-Control ..................................................21

Applications ........................................................21

Main components ................................................21

Function description .............................................21

DHW heating ......................................................21

Heating operation ................................................21

Installation Example..............................................22

Standard Equipment

Boiler Control