CMA Technical Manual - Love Coffee Machines
CMA Technical Manual - Love Coffee Machines
CMA Technical Manual - Love Coffee Machines
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R<br />
ITF 4 - English<br />
espresso coffee machine - electrical diagrams<br />
1. ASTORIA interface system<br />
1.1 MACHINE - INTERFACE connection<br />
K<br />
1 Z11 1<br />
K The switch must face downwards<br />
Note To enable the interface, short circuit pins 33/34 of CN1<br />
PIN RELAY GROUP DOSE KEY<br />
2 Z12 1 2<br />
3 Z13 1 3<br />
4 Z14 1 4<br />
5 Z15 1 5<br />
6 Z16 1 6<br />
7 Z21 2 1<br />
8 Z22 2 2<br />
9 Z23 2 3<br />
10 Z24 2 4<br />
11 Z25 2 5<br />
12 Z26 2 6<br />
13 Z31 3 1<br />
14 Z32 3 2<br />
15 Z33 3 3<br />
16 Z34 3 4<br />
17 Z35 4 5<br />
1<br />
PIN RELAY GROUP DOSE KEY<br />
18 Z36 4<br />
19 Z41 4 1<br />
20 Z42 4 2<br />
21 Z43 4 3<br />
22 Z44 4 4<br />
23 Z45 4 5<br />
24 Z46 4 6<br />
25 ZT1 TEA<br />
26 ZT2<br />
27<br />
28<br />
29 HTW common signals<br />
30 HTW common signals<br />
31<br />
32<br />
33 ABHART*<br />
34 GND*<br />
6