Installation; Handling And Mounting The Product; Positioning; Air Flow Connections - France Air ECM Notice Technique

3.3.2. ELECTRIC THERMAL MODULE
Size Power (kW)
800 22.5
1500 22.5
4000 22.5
6000 48
8000 48
10000 72
12000 72
16000 90

4. INSTALLATION

4.1. HANDLING AND MOUNTING THE PRODUCT

The unit must be installed so as to enable access for maintenance, service or removal operations. This
mainly means access to the removable panels, the electrical connections and to the panel equipped
with the fan unit.

4.2. POSITIONING

The MODULYS® ECM module can be installed in every position, unless used with one or more ancillary
modules. In this case, the MODULYS® ECM module must be positioned horizontally.
Under no circumstances must the maintenance panel be obstructed:
- To enable the maintenance operations
- To enable free access for setting the controller
- To enable the fan motor assembly to cool down in case of fire

4.3. AIR FLOW CONNECTIONS

Connect the MODULYS® ECM take-off directly onto the circular duct.
The connected ducts must have the same dimensions as the inlet and supply air take-off. A unit power
drop can be observed if ducts of smaller diameter are used, as well as in certain cases a reduction in
fan service life.
Connect the inlet and air supply take-offs (circular take-off) via flexible connectors (sleeves), to prevent
transmission of vibrations.
All ventilation duct connectors on the unit must be sealed with mastic or sealing tape.
The minimum distance between bends in the air ducts or adapters and the unit take-off is 3 times the
take-off diameter.

4.4. RECTANGULAR DAMPER CONNECTIONS

The fresh air inlet will be closed when the machine is switched off. The damper installation
procedure is as follows:
• Remove the panel with a Phillips screwdriver
Then unscrew the take-off throat via the inside
•
• Refit the panel without the take-off throat
• Fit the damper via 4 self-tapping screws
NT 1963 E – 07/2020 _______________________________________________________________ 41
I per phase (A)
max
32.6
32.6
32.6
69.6
69.6
104.3
104.3
130.4
WARNING
Power supply (V)
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz
3-PH., 400 – 50 Hz