Aero EVO-R, Manual

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4.1.5 Ventilation Mode
The ventilation mode is defined during commissioning. This can only be changed later using the Admin Access to
commissioning wizard.
The following ventilation modes are available:
•
Constant air flow
•
Constant speed
•
Constant pressure
•
External fan Control
Note: If external fan control 0-10V is selecting in the commissioning wizard setting other modes are not available.
The ventilation mode is a mode used to determine how the device fans work. In the ventilation mode menu, press the "OK"
button to select the ventilation mode selection field. Press the "RIGHT" direction button to adjust the ventilation mode control.
Reduced and normal and boost air flow rates of Supply and Extract fans are set in m3 / h in constant air flow mode, % in
constant RPM mode , Pa in constant pressure mode by the "Up-Down" direction buttons by pressing "OK" key. Then press to
"OK" button again to confirm.
The functions that can be selected for the ventilation mode are listed below.
• Constant air flow (m3 / h)
• Constant RPM(%)
• Constant pressure (Pa)
a. Constant air flow
3 Ventilation levels are available:
•
Reduced
•
Normal
•
Boost
Each ventilation stage has two independent set levels: one for the Supply fan and one for the exhaust fan.
The ventilation levels are predefined during commissioning using the Commissioning wizard. Operation of the ventilation unit is
not possible while the assistant is active.
When you select constant volume flow, the volume flows can be set via the menu Air control be set separately for SAF and
EAF.
Ventilation ↑
Mode ->
Constant air flow ↓
SAF CAV setp.
Reduced: xxx m3/h
Normal: xxx m3/h
Boost: xxx m3/h ↓