Viessmann SCU224 Manual de servicio descargar pdf (Pagina 8)

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SCU224

1.2.7Wiring connections for system 7 Solar system with east-west collectors, 1 tank,

3 sensors and 2 solar pumps.

Arr 7

1.2.6 Wiring connections for system 6

2-tank-solar system with pump logic with 2 tanks, 3

sensors and 2 solar pumps.

Arr 6

Tank 1 Tank 2

Symbol Speciﬁcation

S1 Collector sensor

S2 Tank sensor 1

S3 Tank sensor 2

S4 Measuring sensor

(optional)

R1 Solar pump 1

R2 Solar pump 2

Symbol Speciﬁcation

S1 Collector sensor

S2 Tank sensor 1

S3 Collector sensor 2

S4 Measuring sensor

(optional)

R1 Solar pump collector 1

R2 Solar pump collector 2

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 23 24

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Viessmann SCU224 Manual de servicio Pagina 8