SystemAir Topvex SF02-S12, Operation And Maintenance

Page: 16 / 28

12 | Commissioning
Main menu item Sub-menu item 1 Sub-menu item 2 Explanations
Extra sequence Y5
Auto
Manual set: 0.0 Set the Extra sequence to
Auto
,
Manual
or
Off
Not used in default setting.
Motor control1
Auto
Motor control2
Auto Motor control
Note:
See Corrigo manual-
Ventilation application for
more information.
→
Settings In this menu group the settings for
the activated functions are
available. Depending on which
choices have been made in the
configuration menu some of the
possible alternatives may not be
displayed.
→
Control temp
Supply air control
P-band: 33.0°C
I-time: 100.0 sec
Set P-band and I-time for the
Supply air control function
Note:
See Corrigo manual-
Ventilation application for
more information.
Shutdown mode
P-band: 100.0°C
I-time: 100.0 sec Set P-band and I-time for the
Shutdown function
Note:
See Corrigo manual-
Ventilation application for
more information.
→
Frost protection
Active
Setp shutdown:
25.0°C
P-band active: 5.0°
C
Status for frost protection.
When running mode switched to
"Off".
Shutdown controller will control the
heating output to maintain a
constant settable temperature at
the frost protection sensor for the
hot water coil.
If frost protection temperature falls
below
Frost protection Alarm
level
+ settable
P-Band
for frost
protection, it will rise the internal
signal and force the heating valve
to open to avoid freeze-up of hot
water coil.
Fast stop at frost
protection alarm
Yes Set the fast stop of the unit in case
of frost protection alarm to
Yes
or
No
.
Sequency with frost
protection
Y1–Heating
Frost protection control.
Is available for
Y1 heating, Y4
extra sequence
or on both
Y1
and
Y4
.
→
Control
pressure
Pressure control
SAF
P-band: 500.0 m³/h
I-time: 60.0 sec
Min. output: 0% Set P-band, I-time and Min. output
for the supply air.
Only shown if VAV accessory is
used.
130323 | A002