Caleffi solar iSolar Plus 24V - Solar System and Heat Exchange; Solar System and Afterheating

© Caleffi 08301_iSolar Plus 24V.monus.indd
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R2
S1
S2
R1
S3
S4 / TRF
1.2.4 Allocation of clamps for system 3 Solarsystemandafter-heatingwith 1 tank, 3 sensors
and after-heating. Sensor S4 / TRF can optionally be used for
heat quantity balancing.
Arr 3
S1
S3
S4
R1
R2
S2
1.2.3 Allocation of clamps for system 2
Solar system and heat exchange with an existing
tank with 1 tank, 4 sensors and 2 pumps.
Arr 2
Tank 1
Tank 2
Symbol Specification
S1 Collector sensor
S2 Tank sensor lower
S3 Tank sensor at the top
S4 Tank Sensor 2
R1 Solar pump
R2 Pump for heat exchange
Symbol Specification
S1 Collector sensor
S2 Tank sensor lower
S3 Tank sensor at the top
S4 / TRF Sensor for heat quantity
balancing (optional)
R1 Solar pump
R2 Pump for heat exchange