8
c
arry out these operations. The appliance must be connected to the mains
using a H07RN-F cable or equivalent.
EQUIPOTENTIAL CONNECTION
Electrical bonding
is the practice of intentionally electrically connecting
all exposed metallic items not designed to carry electricity in a room or
building as protection from
. If a failure of
electrical insulation occurs, all bonded metal objects in the
room will have substantially the same electrical potential,
so that an occupant of the room cannot touch two objects
with significantly different potentials. Even if the connection
to a distant earth ground is lost, the occupant will be
protected from dangerous
.
This connection shall be carried between the different appliances with
the terminal marked by the symbol: (see image).
This terminal enables the connection of Yellow/Green cable (ground wire) with a
section between
12 AWG (
2.5mm²) and 2/0 BWG (10mm²).
The appliance shall be included in an equipotential system whose efficiency
shall be duly verified according to the provisions of the laws in force.
VI. WATER CONNECTION
A shut-off valve and a mechanical filter shall be installed to supply water to
the oven. There is a G3/4'' input on the back of the oven with a filter.
WARNING: only use the material supplied to connect the oven (pipe with
fittings and check valve) and do not use or re-use other pipes.
Before connecting the hose to the appliance, let the water flow out to get rid
of residues in the pipe. The inflowing water shall have a dynamic pressure
value between 20 PSI(1,5 bar) and 30 PSI (2bar) and a maximum
temperature of 90F(30°C). If the inflow pressure value exceeds 30 PSI
(2bar), a pressure reducer will have to be installed, calibrated at 30 PSI (2
bar).
WATER TREATMENT
The water shall have a maximum hardness of 5 °F (for possible
accumulations limestone within the cooking chamber). Use of
demineralising appliances is recommended (Reverse Osmosis) with
the aim of avoiding deposit of limestone and other minerals in the
oven.
American
Wire Gauge
Diameter
Diameter
Cross
Sectional
Area
(AWG)
(inches)
(mm)
(mm
2
)
5
0.1819
4.62
16.76
6
0.162
4.11
13.29
7
0.1443
3.67
10.55
8
0.1285
3.26
8.36
9
0.1144
2.91
6.63
10
0.1019
2.59
5.26
11
0.0907
2.3
4.17
12
0.0808
2.05
3.31
