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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
B =
Switch
N =
NEUTRAL
IMPORTANT
IN ALL CASES THE GREEN/YELLOW WIRE MUST BE CONNECTED TO THE EARTH OF THE INSTALLATION
1
4
R E SISTANC E
2
HEATING ELEMENT
3
4 5 6
1 2 3
P1 P2 P3
4 5 6
ALIMENTATION BOITIER S
ELECTR ONIQUES ET
TRAN S FOR MATEUR NE ON
FE EDING E LECTR ONIC
BOXES AND NE ON
TRAN S FOR MER
2 3
N
1
5
6
4
BORN IER
TER MINAL PLUG
N L1 PE L3
L2
N 1
2 3
N1 L1 L2 L3
MAIN
COMMUTATOR
N0 1 2
3
CAB LE
N 1
2 3
COR D
N Ph1 Ph2 Ph3
380 / 400 / 415V TR I + N +
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℉].
R E SISTANCE
HEATING ELEMENT
5
6
THER MOSTAT
S ECU R ITE R ES ISTANCE
HEATING E LEMENT
SAFETY THER MOSTAT
PR E SS OSTAT
PR E SS UR ES TAT
ALIMENTATION BOITIER S
ELECTR ONIQUES ET
TRAN SFOR MATEUR NE ON
FEE DING E LECTR ONIC
BOXES AND NE ON
TRAN SFOR MER
BOR NIER
TER MINAL PLUG
1 =
BROWN PHASE
2 =
BLACK PHASE
3 =
GREY PHASE
1
4
2
5
3
6
4 5 6
THER MOSTAT
1 2 3
S ECUR ITE R ES ISTANCE
HEATING E LEMENT
SAFETY THER MOSTAT
P1 P2 P3
4 5 6
PR E SS OSTAT
PR E SS UR E STAT
2
5
1
4
3
6
N L1 PE L3
L2
N 1
2
3
N1 L1 L2 L3
MAIN
COMMUTATOR
N0 1 2
3
CAB LE
N 1 2
3
COR D
N Ph
200 / 230 / 240 V MONO +
1
4
R ES ISTANCE
2
5
HEATING ELEMENT
3
6
4 5 6
1 2 3
P1 P2 P3
4 5 6
ALIMENTATION BOITIER S
ELECTR ONIQUE S ET
TRAN S FOR MATEUR NE ON
FE EDING ELECTR ONIC
BOXE S AND NE ON
TRAN S FOR MER
1
5
3
N
2
6
4
BORN IER
TER MINAL PLUG
N L1 PE L3
L2
N 1 2 3
N1 L1 L2 L3
MAIN
COMMUTATOR
N0 1 2 3
N 1 2 3
CAB LE
COR D
Ph1 Ph2 Ph3
200 / 230 / 240V TRI +
THER MOSTAT
S ECUR ITE R E SISTANCE
HEATING E LEMENT
SAFETY THER MOSTAT
PR ES SOSTAT
PR ES SUR E STAT
15
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