TEL AFA4000/E, Инструкция по установке и эксплуатации

Страница: 38 / 210

AFA4000/E VAV Airflow Controller / p.38
•
When the Auto Lock feature is enabled and a Sash Lock
position has been calibrated, the Auto Close feature is
disabled and the sash locks in its current position when
the sash is raised to the Sash Lock position or higher. This
facilitates loading the Fume Cupboard.
•
When the Auto Stop feature is enabled the sash will stop
at the middle calibrated position when manually opened.
The sash can be raised above the middle position by
holding the
↑
pushbutton for 2 seconds. This feature
simulates a mechanical stop.
Method C – 3 Positions
•
The bottom, mid and top positions are calibrated.
•
The sash automatically drives to the bottom position,
when the user is not present.
•
Press the Down pushbutton to drive the sash to the
bottom position, when the user is present.
•
Press the Up pushbutton to drive the sash to the next
calibrated position, when the user is present.
•
When the Tiptronic feature is enabled, manually tip the
sash upwards and the sash will drive to the next
calibrated position.
•
Manually tip the sash downwards and the sash will drive
to the bottom position.
•
When the Auto Open feature is enabled, the user is
present and the sash is lower than the mid position, the
sash automatically drives to the mid-position.
•
There is a time delay following user detection.
•
When the Auto Lock feature is enabled and a Sash Lock
position has been calibrated, the Auto Close feature is
disabled and the sash locks in its current position when
the sash is raised to the Sash Lock position or higher. This
facilitates loading the Fume Cupboard.
•
When the Auto Stop feature is enabled the sash will stop
at the middle calibrated position when manually opened.
The sash can be raised above the middle position by
holding the
↑
pushbutton for 2 seconds.