VSC OPERATION AND MAINTENANCE INSTRUCTIONS 4 118 0324 2 IOM

17
Topvex FC
Compact Air Handling Unit
Operation and Maintenance Instructions
Document in original language
125918-EN_GB
2015-03-16 A001
Operation and Maintenance Instructions
Systemair AB
Main menu item Sub-menu item 1 Sub-menu item 2 Explanations
→ Manual/Auto
In this menu the running mode of all the
congured output signals and a number of
control functions can be manually contro-
lled.
The supply air controller‘s output signal can
be manually set (Manual/Auto) to any value
between 0 and 100%. The temperature
output signals will change accordingly if
they are in Auto mode. It is also possible to
manually control each of the temperature
output signals individually.
Since leaving any of the outputs in
manual control will disrupt the normal
control, an alarm will be generated as
soon as any output is set to a manual
mode.
Supply temp. contr.
Auto
Manual set:
0.0
Set the supply air temperature controller to
Auto, Manual or O󰀨.
Set the output signal between 0-100%.
The outputs Y1, Y2 and Y3, if in Auto-mo-
de, will follow the signal according to the
set split values.
SAF: Auto
Manual set:
0.0
Set the output signal for SAF (supply air
fan) to:Auto, Manual,1/2–speed or
1/1–speed.
EAF: Auto
Manual set:
0.0
Set the output signal for EAF (extract air
fan) to:Auto, Manual,1/2–speed or
1/1–speed.
Heang
Auto
Manual set:
100.0
Set the heating to Auto, Manual or O󰀨.
Set the manual output 0-100%.
Exchanger
Auto
Manual set:
0.0
Set the exchanger rotor control
to Auto, Manual or O󰀨
Set the manual output 0-100%