AFA4000/E
VAV Airflow Controller / p.146
2.
Select
Valve
and press
Mute
to continue. This bases the Econ output 1 on the damper
position so that the behaviour of both outputs is the same.
3.
Select
Done
and press
Mute
.
4.
Select
Dual Output
, followed by
Bleed Damper
. Press
Mute
.
5.
Use the
↑
and
↓
arrows to select the Bleed Damper parameter and press
Mute
. A sub-menu
for the Bleed Damper settings will be displayed:
•
Max Output:
Sets the maximum output voltage in Auto control.
•
Min Output:
Sets the minimum output voltage in Auto control.
•
Man / Auto:
Sets a manual fixed output or selects calibration for Auto
control.
6.
Select
Man/Auto
, then
Manual
and press
Mute
.
7.
Use the
↑
and
↓
arrows to adjust the manual output so that the bleed or room air damper is
fully closed. Press
Mute
, select
Done
and press
Mute
again. This closes the secondary output
so that the Econ output can be set up and calibrated (section 7.1).
When the airflow sensor is calibrated and the Econ control set up and placed in Auto control,
calibrate the bleed damper output as follows:
1.
Navigate to
Main Menu
>
Set up Monitor
>
Configure
.
Note: The Configure menu is password protected. The default password is 0 0 0 0.
2.
Use the
↑
and
↓
arrows to select
Bleed Damper
and press
Mute
. The Bleed Damper sub-
menu displays.
3.
Select
Man/Auto
, then
Automatic
and press
Mute
.
4.
Follow the on-screen instructions to move the sash to the first position (normal working
height, approximately 500 mm).
5.
Use the
↑
and
↓
arrows to adjust the output % shown on screen to drive Output 2 to the
required position, e.g. 0% fully closed. Press
Mute
.
6.
Follow the on-screen instructions to move the sash to the second position (sash closed
position, approximately 100 mm).
7.
Use the
↑
and
↓
arrows to adjust the output % shown on screen to drive Output 2 to the
required position, e.g. 100% fully open. Press
Mute
.
Select
Done
, followed by
Run
.
This sets the output so Econ Output 2 is 0% when the sash is at 500 mm and 100% when the
sash is closed.
Содержание AFA4000/E
Страница 1: ...AFA4000 E VAV Airflow Controller Installation and operating manual Issue 2...
Страница 57: ...AFA4000 E VAV Airflow Controller p 57 Figure 22 AFA4000 E inverter control connections...
Страница 58: ...AFA4000 E VAV Airflow Controller p 58 Figure 23 AFA4000 E damper control connections...
Страница 59: ...AFA4000 E VAV Airflow Controller p 59 Figure 24 AFA4000 E typical connection diagram...
Страница 60: ...AFA4000 E VAV Airflow Controller p 60 Figure 25 AFA4000 E AS typical connection diagram...
Страница 62: ...AFA4000 E VAV Airflow Controller p 62 Figure 27 SM7 airflow sensor dimensions...
Страница 71: ...AFA4000 E VAV Airflow Controller p 71 Figure 34 Side views of a rack and pinion drive typical installation...
Страница 96: ...AFA4000 E VAV Airflow Controller p 96 6 9 Auto Sash System Control Box general wiring diagram...
Страница 158: ...AFA4000 E VAV Airflow Controller p 158...
Страница 182: ...AFA4000 E VAV Airflow Controller p 182 Figure 79 Connection diagram with RS232 485 converter...
