Komfovent VERSO Pro P, Инструкция по установке и обслуживанию

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V-C5.1_21-01
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6.5.4. Settings
This menu is for air handling unit and the user
parameter setting.
6.5.4.1. Air handling unit settings
Temperature control
The air handling unit provides for several temperature control modes:
• Supply. The unit supplies air according to the temperature preset by the
user.
• Extract. Unit automatically supplies air of such temperature to maintain
preset exhaust air temperature.
• Room. Operation is similar to the mode “exhaust” but temperature is
maintained by the sensor mounted in the room (B8).
• Balance. Supply air temperature maintenance value will be determined
automatically from the existing exhaust air temperature, i. e., what tem-
perature air will be removed from the premises, the same temperature air
will be supplied back.
When “Balance” is selected, the temperature setpoint disappears.
Air volume control
Supply and exhaust air volumes control modes have been provided in the unit:
• CAV – constant air volume control mode. The unit will supply and extract a constant air flow which is
preset by the user, irrespective of any changes occurring in the ventilation system;
• VAV – variable air volume control mode. The unit will supply and extract an air flow with regard to
the ventilation needs in different rooms. In case of frequently changing ventilation demands this air
volumes maintenance mode signally reduces unit exploitation costs.
It is possible to use a simplified VAV control function, “single-flow VAV control”. It means that the per-
formance of this function requires only a single air flow pressure sensor, which is installed in a variable
air duct system (e. g. in supply air). This variable system is called the master ventilation system, ac-
cording to which control is performed, while the other air flow (in this case, discharged air) operates
as the slave ventilation system and always follows the master one. If the supply air requirement in the
ventilation system which is assigned as the master system decreases, the intensity of discharged air
in the slave system is reduced correspondingly by the same percentage.
If the variable air volume control function is mode is selected, the in-
itial calibration of the control mode must be performed; otherwise,
the unit will not operate if the VAV mode is selected.
Air handling unit
Personalization
Settings
Functions Settings
Overview Scheduling
Menu
Reset settings
Air handling unit
Temperature control
Flow control
Time/Date
Connectivity