ENGLISH
EDM Axial wall fan
The EDM-300 range extractors have been manufactured to the rigorous standards of production
and quality as laid down by the international Quality Standards ISO 9001. All the components
have been checked and all the final products have been tested at the end of the manufacturing
process.
We recommend you to check the following when receiving this product:
1- That it is the correct size.
2- That it is the correct model.
3- That the details on the rating label are those you require: voltage, frequency…
The installation must be in accordance with the electrical standards in force in your country.
Installation
IMPORTANT: Before installing and wiring the EDM, ensure that the main supply is disconnected.
Fig. 1:
1- Protection grille
4- Fixing screw
2- Slot
5- Connection terminals
3- Outlet
The EDM can be installed on wall or ceiling, and the discharge can be made direct to the outside
or to a ducting (individual or shunt, fig. 2).
The hole to be made on the wall or the ceiling must have the following diameter: 160 mm
Loosen the screw (4) fixing the grille (1). Bind the adhesive tape supplied around the outlet (6).
If the installation is made to an individual ducting, use standard ducting: 150 or 160 mm
Ensure that there are no obstructions to the airflow and that the impeller turns freely.
Fix the extractor to the wall with the 4 plugs and screws supplied in the packaging. The unit must
be fixed in such a way that it is not stressed, to avoid noise generation or problems in the rotation
of the impeller. Connect the electrical wiring as explained hereafter and then mount the protection
grille and fixed it by tightening the screw (4).
Electrical connection
The EDM is an extractor designed for a single phase supply, with voltage and frequency as indi-
cated on the rating plate of the unit. The units are made with double electrical insulation (Class II)
and therefore they do not need an earth connection.
The electrical installation must include a double pole switch with a contact clearance of at least
3 mm.
Once the cable has been introduced, through the slot (2), proceed to the appropriate electrical
wiring depending on the EDM model.
EDM models S and C
For these models use the following diagrams:
Fig. 3- Switching the extractor through the light switch.
Fig. 4- To switch the fan through an independent switch.
EDM models R and CR
Models fitted with adjustable timer. The timer enables the extractor to continue running during
the time delay, after the switch has been switched off (Fig. 5). The diagram on Fig. 6 shows how
to connect a unit fitted with timer using the light switch.
To adjust the timer, turn the rotary switch on the Printed Circuit Board (Fig. 7).
Содержание EDM-300
Страница 2: ...Fig 1 Fig 2...
Страница 3: ...Fig 3 Fig 4...
Страница 4: ...Fig 5 Fig 7 Fig 6 Fig 8...
Страница 5: ...Fig 9 Fig 11 Fig 10...
