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Vitoflex 300-UF Installation & Operating
Flame
Legend
A
Display of actual and set combustion chamber
bottom temperature in °C
B
Display of utilisation level of recirculation fan in %
C
“Recirculation fan”
Fan animated: recirculation fan active
D
“Recirculation damper”
Opening of recirculation damper in %
The damper’s current opening position is depicted
as an animation.
E
“Fresh air damper”
Opening of fresh air damper in %
The damper’s current opening position is depicted
as an animation.
Legend
A
Display of actual and set return temperature in °C
B
Display of actual and set supply temperature in °C
C
“Flow temperature controller”
key: disables flow control.
key: enables flow control.
D
“Return mixer”
Flow
Flue Gas Fan
Legend
A
Display of actual and set vacuum pressure in Pa
B
Displays flue gas fan utilisation level in %
C
“Flue gas fan”
Fan animated: flue gas fan active
Operation