15
G.3
Electrical connection
None of the switches on the appliance must be on. Check that the values of the voltage, frequency and power shown on the
technical information plate of the appliance match those of the mains. Put the switch of the appliance on position 0. The appliance is
delivered with a cable of 3 or 5 numbered wires (including the earth wire). It is necessary to check that the wiring of the appliance
matches the available mains voltage, in accordance with the connection diagrams below. If necessary, modify by working on the
power supply cable and the terminal block located in the vicinity of the pressure switch.
G.3.1
Connection diagrams
A =
Electronic box
1 =
BROWN PHASE
B =
Switch
2 =
BLACK PHASE
N =
NEUTRAL
3 =
GREY PHASE
IMPORTANT
IN ALL CASES THE GREEN/YELLOW WIRE MUST BE CONNECTED TO THE EARTH OF THE INSTALLATION
G.4
Checks & adjustments
Usually, the adjustments are made before leaving the factory. Check that these adjustments are correct and, if necessary, change
them, proceed as follows for access.
G.4.1
Temperature adjustment
By electric pressurestat
The pressure controller (pressurestat) is located at the back of the appliance.
Dismantle the cup rack; remove the cover of the pressurestat to get to its
adjustment screw.
• TIGHTEN to LOWER the temperature
• LOOSEN to RAISE the temperature
The pressure-gauge red scale (located on the front of the appliance) must
indicate a pressure of between 0.9 bar [0.09 MPa] and 1 bar [0.1 MPa] which
corresponds to a temperature of 120
℃
[248
℉
].
N1 L1 L2 L3
N0 1 2 3
MAIN
COMMUTATOR
BORNIER
TERMINAL PLUG
PRESSOSTAT
PRESSURESTAT
RESISTANCE
HEATING ELEMENT
1
4
2
6
3
5
4 5 6
THERMOSTAT
SECURITE RESISTANCE
HEATING ELEMENT
SAFETY THERMOSTAT
1
5
6
1 2 3
P1 P2 P3
CABLE
CORD
N
2 3
4
ALIMENTATION BOITIERS
ELECTRONIQUES ET
TRANSFORMATEUR NEON
FEEDING ELECTRONIC
BOXES AND NEON
TRANSFORMER
BORNIER
TERMINAL PLUG
PRESSOSTAT
PRESSURESTAT
THERMOSTAT
SECURITE RESISTANCE
HEATING ELEMENT
SAFETY THERMOSTAT
CABLE
CORD
MAIN
COMMUTATOR
BORNIER
TERMINAL PLUG
PRESSOSTAT
PRESSURESTAT
THERMOSTAT
SECURITE RESISTANCE
HEATING ELEMENT
SAFETY THERMOSTAT
CABLE
CORD
N Ph
Ph1 Ph2 Ph3
N Ph1 Ph2 Ph3
380 / 400 / 415V TRI + N +
200 / 230 / 240 V MONO +
200 / 230 / 240V TRI +
4 5 6
N L1 PE L3
L2
N 1 2 3
1
4
2
6
3
5
4 5 6
1 2 3
P1 P2 P3
4 5 6
N 1 2 3
N1 L1 L2 L3
N0 1 2 3
1
4
2
6
3
5
4 5 6
1 2 3
P1 P2 P3
4 5 6
N 1 2 3
N 1 2 3
N 1 2 3
N1 L1 L2 L3
N0 1 2 3
MAIN
COMMUTATOR
N 1 2 3
1
5
6
4
2
3
N L1 PE L3
L2
1
2
5
6
3
4
N
N L1 PE L3
L2
RESISTANCE
HEATING ELEMENT
ALIMENTATION BOITIERS
ELECTRONIQUES ET
TRANSFORMATEUR NEON
FEEDING ELECTRONIC
BOXES AND NEON
TRANSFORMER
RESISTANCE
HEATING ELEMENT
ALIMENTATION BOITIERS
ELECTRONIQUES ET
TRANSFORMATEUR NEON
FEEDING ELECTRONIC
BOXES AND NEON
TRANSFORMER
