VECTIOS
POWER TM
PJ EN-14
7 - POSITIONING AND INSTALLATION
Positioning the unit on the roofcurb
Once the previous work has been carried out, the machine can
be mounted on the roofcurb.
7.4 Change in the airfl ow direction
Depending on the unit assembly, it is possible to exchange the
lateral and lower airfl ow on-site.
● Supply: all assemblies, except when it incorporates the option
of gas burner.
● Return: in C0 and CS assemblies.
Supply
The side panel for supply air is supplied closed. The two parts
required to change direction are connected to the inside of this
panel: the locking part and the profi le for the outlet.
Locking partProfi le for outlet
Safety grille
Important: All roofcurb are supplied with a return safety grille
intended for plenum installations. For installations with ducted
return, the grille must be removed prior to place the machine
on the roofcurb. This grille is fastened using 4.8 self-tapping
hex screws.
Electrical
cabinet
Sheet metal
precuts
Electric power supply
If the connection of the power cables is to be carried out via the
machine base they will have to go through the roofcurb using
the sheet metal precuts for this purpose.
These precuts are located in the roofcurb area below
the electrical cabinet. Its position can be consulted in the
dimensional drawings.
Important: It’s the responsibility of the installer the insulation
and sealing upsweep around the roofcurb, as explained above.
The machine fi ts perfectly on the roofcurb, no
connecting element is necessary.
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