C18A Reduced Ventilation, Second Fan Duct - Viessmann VITOTRONIC 200 Service Instructions Manual

Parameter group Ventilation

C18A Reduced ventilation, second fan duct

Vitovent
200-C 200-W 300-C
X
—
Set extract air flow rate for the "Reduced" operating
status in the ventilation time program (ventilation level
).
2
Setting subject to the building and engineering.
Standard setting values:
■ In the middle between "Background ventilation,
second fan duct C189" and "Standard ventilation,
second fan duct C18B"
or
Approx. 30 % lower than "Standard ventilation,
■
second fan duct C18B"
C18B Standard ventilation, second fan duct
Vitovent
200-C 200-W 300-C
X
—
Set extract air flow rate for the "Standard" operating
status in the ventilation time program (ventilation level
).
3
Set the design flow rate from planning here.
Note
The set supply air flow rate is set with "Standard ven-
tilation C10B". Pressure imbalances in the ductwork
can be balanced out with different settings for the sup-
ply air and extract air flow rates.
C18C Intensive ventilation, second fan duct
Vitovent
200-C 200-W 300-C
X
—
Set extract air flow rate for the "Intensive" operating
status in the ventilation time program (ventilation level
).
4
Setting subject to the building and engineering.
Standard setting values:
In the middle between "Standard ventilation, sec-
■
ond fan duct C18B" and the max. air flow rate
Max. air flow rate
Installation and service instructions for the
connected ventilation unit
or
Approx. 30 % higher than "Standard ventilation,
■
second fan duct C18B"
262
300-F 300-W
— — —
300-F 300-W
— — —
300-F 300-W
— — —
!
Note
The set supply air flow rate is set with "Reduced ven-
tilation C10A". Pressure imbalances in the ductwork
can be balanced out with different settings for the sup-
ply air and extract air flow rates.
Setting in % in accordance with fan curves
Fan curves
Installation and service instructions
"Vitovent 200-W"
!
Setting in % in accordance with fan curves
Fan curves
Installation and service instructions
"Vitovent 200-W"
!
Note
The set supply air flow rate is set with "Intensive ven-
tilation C10C". Pressure imbalances in the ductwork
can be balanced out with different settings for the sup-
ply air and extract air flow rates.
Setting in % in accordance with fan curves
Fan curves
Installation and service instructions
"Vitovent 200-W"