AFA4000/2
Airflow Monitor / p.111
Menu item
Instructions
High Air Cutoff
Enable or disable the high air cut-off.
If enabled, set the high air flow threshold.
Warning Air
Set the air flow warning threshold.
Warning Air Reset
Set the air flow warning reset level.
High Air Alarm
Enable or disable the high air alarm.
If enabled, set the high air flow threshold.
Lower Air Fluctuation
Set the lower air fluctuation level (%).
Higher Air Fluctuation Set the higher air fluctuation level (%).
Low/High Air
Difference
Set the low / high air difference value.
Warning to Alarm
Time
Set the warning to alarm time.
Alarm to Warning
Time
Set the alarm to warning time.
Show Airflow
Select
Enable
to display the airflow value in the display or
Disable
to display only the status.
Show
Timeline/bargraph
Select the required display:
•
timeline
•
bargraph
Show Alarm Limits
Select whether to display the alarm limits on the bargraph, by
selecting
Enable
or not, by selecting
Disable
.
Audible Alarm
Select
Enable
to sound the audible alarm or
Disable
not to
sound it.
Sensor Difference
Set the sensor difference (%).
Display Smoothing
Set the sensor difference (seconds).
Summary of Contents for AFA4000/2
Page 1: ...AFA4000 2 Airflow monitor Installation and operating manual Issue 1 ...
Page 50: ...AFA4000 2 Airflow Monitor p 50 Figure 21 AFA4000 2 typical connection diagram ...
Page 51: ...AFA4000 2 Airflow Monitor p 51 Figure 22 AFA4000 2 AS typical connection diagram ...
Page 52: ...AFA4000 2 Airflow Monitor p 52 5 4 Dimensions Figure 23 AFA4000 2 and AFA4000 2 AS dimensions ...
Page 53: ...AFA4000 2 Airflow Monitor p 53 Figure 24 SM7 airflow sensor dimensions ...
Page 90: ...AFA4000 2 Airflow Monitor p 90 6 10 Auto Sash System Control Box general wiring diagram ...
Page 127: ...AFA4000 2 Airflow Monitor p 127 ...
Page 140: ...AFA4000 2 Airflow Monitor p 140 Figure 69 Typical connection diagram ...
Page 144: ...AFA4000 2 Airflow Monitor p 144 Figure 70 Connection diagram with RS232 485 converter ...