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FULLY-AUTOMATIC ESPRESSO COFFEE MACHINE - Wega

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WIRING diagrams - chap.13<br />

Technical manual<br />

13 WIRING DIAGRAMS<br />

13.1 POWER DIAGRAM<br />

S<br />

K<br />

+<br />

P16-4<br />

P7-7<br />

A1<br />

F<br />

E<br />

-<br />

1<br />

14 A2<br />

N<br />

N<br />

NO<br />

NO<br />

13<br />

2<br />

2<br />

R<br />

B<br />

R<br />

R<br />

3 3<br />

1<br />

6<br />

T3<br />

L3<br />

5<br />

A<br />

+<br />

S<br />

G<br />

S<br />

S<br />

4<br />

T2<br />

L2<br />

3<br />

-<br />

T<br />

T<br />

2<br />

T1<br />

L1<br />

1<br />

T<br />

1<br />

2<br />

D<br />

C<br />

H<br />

3<br />

4<br />

P7-5 P7-3<br />

P10<br />

64<br />

english<br />

5<br />

I<br />

L<br />

6<br />

7<br />

P<br />

M<br />

8<br />

P21-8<br />

P21-7<br />

H - Piston heating element group 2<br />

I - Piston heating element group 1<br />

L - F 6.3A fuse<br />

M - 24V transformer<br />

P - Indicator light<br />

R - Fuse indicator light<br />

S - Minimum level probe (red connector)<br />

A - Power supply cable<br />

B - Contactor<br />

C - Main switch<br />

D - Pressure switch<br />

E - Boiler heating element<br />

F - Motor group 2<br />

G - Motor group 1<br />

K - Electronic cards

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