Topvex FR800, FR1600, FR3800
Operation and Maintenance Instructions
Systemair Inc.
7
use UP or DOWN to place the cursor at the menu you wish to access and press RIGHT. If you have
sufficient 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 finished, check that:
• The unit is installed in accordance with the installation instructions
• The unit is correctly wired
• Sound attenuators, if used, are installed and that the duct system is correctly connected to the unit
•
Outdoor air intake is positioned with sufficient distance to pollution sources (kitchen ventilator exhaust,
central vacuum system exhaust or similar)
• All external equipment are connected
• The following data is available:
• Intended configuration, for example temperature control functions, fan control, external control
function etc.
• How the unit is supposed to operate according to a weekly schedule (normal and reduced speed).
4.2 Initial setup of the unit
On the first start-up, the controller will start a special program for setting language, supply air temp
set point, Time & Date and week schedule for normal speed. Use the “OK” button to move between
changeable parameters and the UP/DOWN arrows to see the displayed alternatives. Confirm by pressing
“OK” once more. Move on down in the menu structure by use of the UP/DOWN arrows.
1
Select language by pressing “OK” and then move
between the alternatives with the UP/DOWN
buttons. Confirm by pressing “OK”. Move to the
next level by pressing the “DOWN” button.
2
Shows the supply air temperature setpoint
Set the supply air setpoint. Default is 64
o
F (logon
to service level needed, code 2222, to change
default setting)
3
Ensure that correct time and date is displayed. If
not change the settings.
Choose Language
English
Supply Air Temp
setp.: 64 °F
Time: 12.46
Date: 2010-03-12
Weekday: Friday
