Electrical Connections - FALMEC Nuvola Serie Manual De Instrucciones

In the outside exhaust version, the diameter of the fume discharge duct must be no smaller
than the range hood connection.
In the horizontal sections, the duct must slope slightly (around 10%) upwards, so at to better
convey the air outside of the room.
Reduce curves to the bare minimum, and check that the length of the ducts is also the bare
minimum.
Comply with the current regulations on air discharge into the atmosphere.
If other appliances that use gas or other fuels are being used at the same time (boiler, stove,
fireplaces, etc.), make sure the room where the fumes are extracted is well ventilated, in com-
pliance with the current regulations.
Assembly instructions: see section "O" of the booklet.
D

ELECTRICAL CONNECTIONS

(Section reserved for qualified installers)
WARNING!
Before doing any work inside the range hood, disconnect the appliance from the mains
power supply.
Check that the wires inside the range hood are not disconnected or cut; if this is the case,
contact your nearest service centre. The electrical connections must be performed by quali-
fied personnel.
The connections must be performed in compliance with the legal standards in force. Check
that the relief valve and the electrical system are able to support the load of the appliance (see
the technical specifications in point B).
Some types of appliance are supplied with a cable without plug; in this case, "standardised"
plugs must be used, keeping in mind that:
- the yellow-green wire must be used for the earth,
- the blue wire must be used for the neutral,
- the brown wire must be used for the phase; the cable must not come into contact with hot
parts (over 70°C).
- fit a plug that is suitable for the load to the power cable, and connect it to a suitable power
outlet.
For appliances that come supplied with cable and plug please ensure they are plugged into a
circuit suitable for this appliance.
Please refer to a qualifed person. (See technical specifications in point B).
The manufacturer declines all liability if the safety standards are not observed.
E
RANGE HOOD WITH OUTSIDE DISCHARGE
In this version, the fumes and steam from the kitchen are conveyed outside through an exhaust
duct.
The exhaust conveyor that protrudes from the upper part of the range hood must be connected
to a duct that carries the fumes and steam outside. In this version, the charcoal filters, if fitted,
should be removed; to do this, see the instructions in point F. There must be adequate ventila-
tion of the room when the range hood is used at the same time as appliances burning gas or
other fuels, according to the standard.
Deviation for Germany:
When the range hood and appliances supplied with energy other than electricity are simulta-
neously in operation, the negative pressure in the room must not exceed 4 Pa (4x10 E-5 bar).
(exhaust)
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