VSC OPERATION AND MAINTENANCE INSTRUCTIONS 4 118 0324 2 IOM

10
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
8
Select language by pressing “OK” and then move between the
alternatives with the UP/DOWN buttons. Conrm by pressing “OK”.
Move to the next level by pressing the “DOWN” button.
9
Select “Yes” or “No”
After nishing the setup the menu system for “Operator level” will be available.
See below menu overviews that display the available menus in the Operator level followed by the “Service level” ma-
nual.
To enter Service level use code 2222 in the “Access rights” menu. For operator level use code 1111.
4.3 Menu overview
Below menu overview shows both the Operator, Service and Administrator level. The overview of the parts
unique to the levels in below table are marked with di󰀨erent background color.
Main menu item Sub-menu item 1 Sub-menu item 2 Explanations
VSC 700 HW
2019–06–28 09:00
System:Normal run
Sp:22.0 Act: °C
Start screen headline
Can be set to 5 di󰀨erent layouts
(Changeable at “Administrator
level” under the
Conguraon menu).
→ Running mode → Running mode
Running mode
Auto
Set running mode to Auto,
Manual reduced run,
Manual normal run or O.
Op me
SAF: 0.0 h
EAF: 0.0 h
The time in hours that the
motors have been operating
SAF = Supply air fan
EAF = Extract air fan
→ Selected funcons
Control funcon
Cascade extract ctrl
Fan control
Flow control/
Pressure control/
Frequency manual
control
Type of air temperature control
the unit is congured for.
Type of fan speed control the
unit is congured for.