5.5.4.2 Fire place function (Fire place)
The Fire place mode can be activated to generate an overpressure with the
ventilation for a certain period of time. This overpressure helps to light the fireplace
by creating draughts through the chimney.
In Fire place mode, the supply fan speed is always higher or equal to the exhaust
fan speed.
Fire place operation is blocked if the configuration of the room influence on the
fan speed is in mode 4.
Available parameters
Current values
BACnet object
R/RW
Note
Activation input status
FplcVntIn
D1: BI,71
D2: BI,88
X3: BI,105
X8: BI,122
R
Duration
TiRnFplcVnt
PINTVAL,75
RW
s
Fire place status and operation
FplcVnt
BVAL,172
RW
1: Active
0: Inactive
5.5.4.3 Kitchen hood function (Kitchen hood)
The Kitchen hood mode can be activated to create a suitable imbalance with the
ventilation or the increase of the ventilation level. Depending on the solution,
whether the kitchen hood has its own exhaust fan or not, the Kitchen hood
operating mode can be set to maintain the overall ventilation balance while
effectively extracting cooking fumes. Activation overwrites other active operating
modes that are set in the timer program.
For the Kitchen hood mode, a dedicated fan speed can be set.
The Kitchen hood mode is blocked when the configuration of the room influence on
the fan speed is done in mode 4.
Available parameters
Current values
BACnet object
R/RW
Note
Activation input status
KtchVntIn
D1: BI,138
D2: BI,139
X3: BI,140
X8: BI,141
R
Kitchen hood status and operation
KtchVnt
BVAL,240
RW
1: Active
0: Inactive
Application functionalities
Fan speed control
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