ViM JBRB ECOWATT PR, Инструкция по эксплуатации

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To check the active operating mode, follow the following instructions:
Checking of the active mode - User or installer access level
Default screen

PRESSURE/VENTILATION
AIRFLOW
SYSTEM OFF
OR
SYSTEM ON
LOCAL CONTROL
OR
SYSTEM ON
EXTERNAL CONTROL
OR
SYSTEM ON
CLOCK CONTROL
OR
SYSTEM ON
SMOKE EXTRACTION
6.6 Local On/Off control (factory setting)
To switch the unit on or off via the local control, follow the following instructions:
Modification possible at user or installer access level
Default
screen

PRESSURE … PA
AIRFLOW ... m3/h
2 x
SYSTEM LOCAL
CONTROL: OFF
Set to ON
SYSTEM LOCAL
CONTROL: ON
The fan must start up.
To stop the fan, repeat the same steps and select OFF.
6.7 Selection of the main operating mode
The unit can operate in different operating modes.
To select the desired operating mode, follow the following instructions:
Installer access level only (see § "6.3 Access levels", page 25)
Default
screen

VENTILATION ...%
SYSTEM
CONFIGURATION
4 x
3 - CONFIGURATION
FAN / MODE
P304 MODE SELECTION
OPERATION
ACTIVE MODE: COP
Select CAV, VAV
For each mode’s configuration and settings, please refer to the following paragraphs, according to the
desired operating mode.
6.8COP / constant pressure ..............................................................................................................26
6.9CAV: Constant air volume - 1 set point ........................................................................................27
6.10CAV: Constant air volume - 2 set points .....................................................................................27
6.11 VAV mode: Sensor-type analogue input air volume control ......................................................28
6.12 VAV mode: Potentiometer-type analogue input air volume control ...........................................32