STIEBEL ELTRON SOM 10 - Manual (Page 18)

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18
System 4 variant 1
R1
R2
R3
S2 S4
S1 S6
Relay / sensor allocation
1 2 3 4 5 6 7 8 9 10-14
Relay Pump coll. 1 Pump coll. 2
3PV
tank 2
Optional
function
Optional
function
Optional
function
Optional
function
Optional
function
Optional
function
Optional
function
Sensor Collector 1 Tank 1 bottom Free Tank 2 bottom Free Collector 2 Free Free Free Free
System 4 variant 2
R1
R2
S1 S6
R3 R4
S4 S2
Relay / sensor allocation
1 2 3 4 5 6 7 8 9 10-14
Relay Pump coll. 1 Pump coll. 2
2PV
tank 1
2PV
tank 2
Optional
function
Optional
function
Optional
function
Optional
function
Optional
function
Optional
function
Sensor Collector 1 Tank 1 bottom Free Tank 2 bottom Free Collector 2 Free Free Free Free