Technical data

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Table of Contents
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Vitorond 200, VD2A Technical Data
Product Information
Technical Data
Safety and Installation Requirements ............................2
Working on the equipment ......................................2
Product Information ....................................................2
VITOROND 200 .....................................................2
The benefits at a glance: ........................................2
Cross-Section ............................................................6
Technical Data ...........................................................7
Technical Data ......................................................7
Boiler Model ..........................................................7
Input (oil)
..............................................................7
Input (gas)
............................................................7
Output (oil/gas)
.....................................................7
Combustion efficiency (oil) .....................................7
Combustion efficiency (gas) ...................................7
Thermal efficiency (oil) ...........................................7
Thermal efficiency (gas) .........................................7
Number of cast iron sections ...................................7
Cast iron block dimensions
......................................7
Cast iron section dimensions
...................................7
Dimensions (with insul. jacket)
................................7
Technical Data ......................................................7
Boiler Model ..........................................................8
Weight Front section .............................................8
Overall weight
(complete with jacket, without burner) .....................8
Boiler water content ...............................................8
Max. boiler temperature
............................................. 8
Max. allow. operating pressure
................................8
Boiler connections
..................................................8
Heating surface area ..............................................8
Flue gas - Temperature (gross)
................................8
Vent pipe collar outer
.............................................8
Flue gas resistance ...............................................8
Required flue draft Category I ..................................8
Positive pressure Category III ....................................8
Burner Installation ..................................................9
Boiler Connection Kit (standard equipment) .................10
Clearances to Combustibles .......................................11
Recommended Minimum Service Clearances ...........11
Waterside Flow ........................................................12
Recommended Flow Rates ....................................12
Boiler model VD2A ..............................................12
Burner Calibration .....................................................13
Weishaupt burners / Riello burners .........................13
Model / Flue gas resistance ...................................13
Burner manufacturer ............................................13
Burner / Gas train approval ....................................13
Electrical requirements .........................................13
Natural gas pressure ............................................13
New Casting Design and Therm-Control Functionality ...14
Redesigned Return Water Distribution System .........14
Therm-Control Low-Temperature Protection Logic ........15
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