Chef S66MT64001 Bedienungsanleitung Seite 22

Connection to the utilities (electrical connection)
m
ONLY QUALIFIED PERSONNEL ARE PERMITTED TO CONNECT THE APPLIANCE TO THE ELECTRICAL
The oven is supplied without a power cable. The appliance must be connected to the electrical mains by interposing a
differential magnetothermal switch with suitable characteristics, in which the minimum opening distance between the contacts
is at least 3 mm.
To connect the oven to the electrical mains, it is essential to proceed as follows:
•
Remove the right side panel;
•
Connect the power cable conductors to the terminal board; this must be an approved H07-RNF-type cable with conductors
that have a suitable cross-section, according to the provisions of the regulations in force.
!
•
The mains socket must be easily accessible and must be able to be reached without moving the oven in any way.
•
The electrical connection must be easily accessible, even after the oven has been installed.
•
The distance between the oven and the socket must be such that it does not cause the power cable to stretch.
Furthermore, the cable itself must not be under the base of the oven.
•
In order to prevent any risks, damaged power cables must be replaced by the technical support service or a qualified
technician.
Earthing
!
In compliance with current regulations, it is mandatory to connect the equipment to an equipotential system whose efficiency
must be correctly checked according to the regulations in force.
Fume extraction
Whilst installing the hoods and flue pipes, you must bear in mind that as the length of the exhaust pipe increases, the back
pressure (pipe resistance) increases and the quantity of air being transported decreases.
Elbows and bends are problematic to the extent that they generate impact surfaces that stop the flow of air and form turbulence.
This increases the back pressure. For this reason, the flue pipe must contain as few elbows and bends as possible.
Should elbows and bends need to be installed as a result of contingent structural conditions, we recommend making the radius
as wide as possible, as the smaller the radius of an elbow, the greater the back pressure.
Right angles should also be avoided as they lead to higher pressure losses and therefore losses in terms of efficiency.
45° elbow
Recommended
90° elbow, spiral pipe
Recommended
WARNING!
MAINS.
IN ADDITION, FOLLOW THESE INSTRUCTIONS:
IT IS IMPERATIVE THAT THE SYSTEM BE EARTHED.
90° elbow
Recommended
90° right-angle elbow
Not recommended
90° elbow with conduit bodies
Recommended
90° elbow, crushed spiral pipe
Not recommended
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