Unic Mira Technical Note

6
5. ELECTRIC CONNECTION
- None of the switches must be in ON position.
- Make sure that the voltage, frequency and power values marked on the descriptive plate of the
machine are in conformity with the electric network mains.
- Mount a plug on the end of the machine cable (plug with grounding: green/yellow wire).
 Power connections
Set the machine switch to Position .
The machine is delivered with a cable consisting of 5 numbered wires.
Make sure that the machine connection matches the available voltage network (see wiring
diagrams hereunder). Bring the necessary modifications into the supply cable and the plug located
near the electrically-driven pressurestat.
 Wiring diagrams
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
156
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
NL1PEL3 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
NL1PEL3 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
N = NEUTRE / NEUTRAL
1 = PHASE MARRON / BROWN
2 = PHASE NOIR / BLACK
3 = PHASE GRIS / GREY
A : Electronic box
B : Switch
IN ALL CASES, THE GREEN/YELLOW WIRE
MUST BE EARTHED

Unic Mira Specifications

General

Brand	Unic
Model	Mira
Category	Coffee Maker
Language	English