Topvex FR03 11 Installation instruction 151625 CE A005

8
| Installation
5 Installation
5.1 Unpacking
Topvex FR03–11 are delivered on a pallet (figure 2 and figure 3). Necessary components like handles and supply air
temperature sensor are placed inside the unit.
The inspection hatches are opened by the use of a 16 mm cap key (figure 4). To facilitate opening and closing of the in-
spection hatches apply the 8 handles that are placed inside the unit on delivery.
After completed installation the handles need to be removed to prevent unauthorized opening of the unit.
Verify that all ordered equipment are delivered before starting the installation. Any discrepancies from the ordered
equipment must be reported to the supplier of Systemair products.
Fig. 4 Opening inspection hatches with a cap key
5.2 Where/how to install
The unit is meant for indoor installation. The electronic components should not be exposed to lower temperature than
0 °C or higher than +50 °C. If the unit is installed in a cold place it is important that the unit is not shut-off by the main
switch. As long as the main voltage is on the electrical cabinet will be kept warm also in cold climates. Although the unit
is turned off by the control system the current is on.
When mounting; make sure to leave enough space to access the service doors (figure 4.2.3).
Note:
If there is not sufficient space to open the inspection doors it is possible to unscrew the hinges to remove
the doors completely for inspection and maintenance. Another option, when installing the unit suspended
with the inspection door facing downwards, is to acquire the sliding door accessory kit.
Avoid placing the unit against a wall, as low frequency noise can cause vibrations in the wall.
The outdoor air intake of the building should if possible be put in the northern or eastern side of the building and away
from other exhaust outlets like kitchen fan outcasts or laundry room outlets. The extract air should ideally be led out via
a roof cowl away from any outdoor air intakes, windows, balconies etc.
Warning
• The door handles are only intended to be used during the installation. Handles must be removed before
the unit is put into operation to ensure the required level of safety for the unit.
• The unit must be duct connected or in some other way provided with protection so that it is not possible
to come in contact with the fans through the duct connections
151625 | A005