Table Of Contents - Viessmann VITODENS 200-W Service Instructions Manual

Table of Contents

Safety
General Information
Start-up and Service
Outdoor Reset Programming Unit
4
Vitodens 200-W B2HA 19, 26, 35 Service
Safety, Installation and Warranty Instructions................2
About these Installation Instructions.............................6
Necessary Tools.........................................................6
Important Regulatory and Installation Requirements........7
Applicability..............................................................9
Product Information....................................................9
Mechanical Room.....................................................10
Accessing the User Interface Programming Unit...........11
Select Language.......................................................11
Set Time and Date....................................................11
Removing Front Enclosure Panel.................................12
Fill Condensate Trap with Water.................................12
Fill Heating System with Water...................................13
Bleed (Vent) Air from Boiler Heat Exchanger................14
Check Power Supply Connection................................15
Designating Heating Circuits......................................15
Select Gas Type.......................................................15
Convert Fuel Type to Liquid Propane Gas.....................16
Setting High Altitude.................................................16
Measure Static Pressure and Running Pressure.............17
Sequence of Operation and Potential Faults
During Each Start-up Cycle........................................18
Set Maximum Input...................................................19
Check all Primary and Secondary Circuit
Connections for Leaks...............................................19
Perform Combustion Analysis.....................................19
Check Coaxial Venting System for Leaks.....................20
Remove Burner Assembly..........................................20
Checking the Flue Gas Flapper....................................21
Check Burner Refractory............................................21
Check and Adjust Ignition and Ionization Electrodes......22
Clean Combustion Chamber/Heat Exchanger Surface....22
Check Condensate Drain.........................................23
Check Neutralization Unit (if applicable)......................24
Check Diaphragm Expansion Tank and System Pressure...24
Check Functioning of Safety Valves............................25
Check Electrical Connections......................................25
Check Pipes and Fittings for Leaks..............................25
Clock Natural Gas Meter............................................26
Check CO Setting....................................................27
2
Start-up and Shutdown..............................................28
Menu......................................................................28
Functional Description...............................................30
Combustion Management Systems.............................30
Installation Examples.................................................31
Heating Curve Adjustments........................................35
Connecting the Boiler Control to a LON System............37
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