Additional InformationAdditional Information
64
Installing the replacement circuit board (continued)
10. Reinstall front enclosure panel.
11. Start up boiler and check for proper
functioning of the circuit board and
the heating system.
Vitodens 200
Start-up/Service
Instructions
If “FAULT : FE“ appears in the display
of the control unit during the
functionality check, check dip switch
settings against table on previous page
and adjust if required.
Wiring Diagram
See following page.
Replacement of B urner Control Unit LGM 29 (continued)
IMPORTANT
5285 961 v1.3
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