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26. 6.3V VALVE WIRING
q
Wiring for the 4 valve sockets V1 to V4. Use the supplied brown wire. Twist them as shown in the
illustration. The polarity is not important. For safety, it is advisable to check with an ohmmeter
that the two 6.3V terminals are not shorted when the wiring is completed.
5
7
6
5
4
3
4
3
27. SPECIAL LED (Check the polarity!)
q
LD2: 3mm bicolor:
Carefully check the mounting of this LED:
3
1
2
1
3
2
Check the complete assembly again for errors. Pay special attention to bad sol-
der joints, shorts and wrongly inserted or misplaced components !
16
6.3VAC
f3
f4
f4
8
8
1
2
1
V4
V3
5
6
7
5
4
4
3
2
3
VIEWED FROM SOLDERSIDE
LD...
f3
6.3VAC
f2
f2
V2
2
8
1
8
1
8
1
1
8
7
LD2 ONLY !
f1
f1
2
1
3
1
8
5
8
7
6
V1
3
3
4
4
5
5
6
5mm
5mm
3
4
4
5
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