Main menu item
Sub-menu item 1
Sub-menu item 2
Explanations
Fire alarm
input
Normally open
Damper exercise
No
Set
if the Fire alarm
input is
Normally
closed/Normally open
Set
if you want fire damper
exercise running
No/Yes
unit running/Yes unit
stopped
Damper exercise
Running time:
90sec
Interval in
days:
1
Hour for
exercise
Set
the running time for the
damper exercise.
Set
how often the damper
exercise will run.
Set
the hour for damper
exercise, 0-23.
→
Cooling
recovery
Cooling
recovery
No
Cooling limit:
2.0°C
Set
the cooling recovery to
Yes
or
No
.
Set
the cooling limit (the
difference in temperature
between extract air and outdoor
air that activates the cooling
recovery).
→
External
setpoint
External
setpoint
Not active
Min setpoint:
12.0°C
Max setpoint:
30.0°C
Set
if a external setpoint is
used, for example a room
controller.
Not active/Active.
Set
min allowed setpoint of the
external setpoint.
Set
max allowed setpoint of the
external setpoint.
→
Step
controllers
Step control
heating
Not in use.
Step control
cooling
Binary steps
Start step 1:
10%
Stop step 1:
5%
Start step 2:
50%
Stop step 2:
45%
Start step 3:
95%
Stop step 3:
90%
Set
the level of the cooling
output that starts step 1 of the
cooling.
Set
the level of the cooling
output that stop step 1 of the
cooling.
Set
the level of the cooling
output that starts step 2 of the
cooling.
Set
the level of the cooling
output that stop step 2 of the
cooling.
Set
the level of the cooling
output that starts step 3 of the
cooling.
Set
the level of the cooling
output that stop step 3 of the
cooling.
Operation and Maintenance Instructions
132616
20
Systemair Sverige AB
