VSC OPERATION AND MAINTENANCE INSTRUCTIONS 4 118 0324 2 IOM
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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
3.1.1 Operating the control panel
The start display (the display normally shown) is at the root of the menu tree. Pressing DOWN will move you through
the menu options. UP will move you back through the options. To enter a higher menu level, use UP or DOWN to pla-
ce the cursor at the menu you wish to access and press RIGHT. If you have sucient log on privileges the display will
change to the menu you have chosen.
At each level there may be several new menus which you move through using UP/DOWN. Sometimes there are
further sub menus linked to a menu or menu item. This is indicated by an arrow symbol at the right-hand side of the
display. To enter a menu, press RIGHT again. To step back to previous menu level, use LEFT.
4 Commissioning
4.1 Before Starting the System
When the installation is nished, check that:
• The unit is installed in accordance with the installation instructions
• The unit is correctly wired
• Sound attenuators are installed and that the duct system is correctly connected to the unit
• Outdoor air intake is positioned with sucient distance to pollution sources (kitchen ventilator exhaust, central
vacuum system exhaust or similar)
• All external equipment are connected
• The following data is available:
• Intended conguration, for example temperature control functions, fan control, external control functions etc.
• How the unit is supposed to operate according to a weekly schedule (normal and reduced speed)