Humidity In The Installation Room; Unit Dimensions; Vertical Units - Komfovent DOMEKT C8 Installation Manual

EN

3.2.2. Humidity in the installation room

If the unit is installed in a room with high humidity, condensation may occur on the walls of the unit in cold weather con-
ditions. Newly built flats or homes have high probability of condensation, especially in the first year, until the construction or
finishing materials haven't dried up completely. When installing the unit in the rooms with a high probability of condensa-
tion (For example, in bathrooms), it is necessary to ensure that the condensate does not damage the building structures or
furniture.
To reduce condensation on the outside of the AHU, the following is recommended:
• maintain a lower relative humidity in the room where the AHU is installed;
• install a pre-heater to increase the air temperature of the outdoor air entering the unit.
• if the air is drier outside, you can increase the ventilation intensity and the temperature settings so that the rooms are
dried faster. For this purpose, you can also use the "Humidity control function" (see "Domekt User Guide").
If the unit is shut down in cold outside temperatures, due to free air circulation, condensate can form inside of the unit,
therefore, it is important to install air closing dampers (motorized are recommended) to close the air intake and exhaust
openings when the unit is OFF. This will prevent cold air from the outside and warm air from the premises to enter the unit.
We recommend that you always keep the unit turned on and use it at minimum of 20% intensity even
if no ventilation is required. This will ensure good indoor climate conditions and reduce condensation
inside the unit, which might damage electronic components.
CF air handling units with a counter-flow heat exchanger are prone to condensation at low outdoor
temperatures. For this reason, these units must be equipped with a proper condensate drainage sys-
tem (see Chapter "Connection of a Condensate Drain").

3.3. Unit dimensions

3.3.1. Vertical units

Inspection
Unit
side
Right
Domekt R 200 V
Left
Right
Domekt CF 200 V
Left
Right
Domekt CF 300 V
Left
12
L
e1
l3 l1
H H1 L B b1
655 625 600 325 95
655 625 600 325 95
790 790 600 630 110
790 790 600 630 110
l4 l2
790 790 600 630 110
790 790 600 630 110
L
e1
l3 l1
l4 l2
Dimensions, mm
b2 b3 b4 l1
230 95 230 81
230 95 230 81
360 110 360 110
360 110 360 110
360 110 360 110
360 110 360 110
UAB KOMFOVENT we reserve the right to make changes without prior notice
b3
b4
e1
l2 l3 l4 h5 e1
226 226 81 – 81
226 226 81 – 519
110 110 110 47
110 110 110 47
110 110 110 47
110 110 110 47
e1
L1
L
DOMEKT_C8_21-01
b3
b4
L
L1
e2
95
230
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