STIEBEL ELTRON SOM 7 PLUS, Эксплуатация и установка

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S1
S4
S2
S3
R1
R2
System layout 8
The controller calculates the temperature difference between
collector sensor S1 and tank sensor S2. If the difference is
larger than or identical to the adjusted switch-on temperature
difference (DT O), the solar pump will be operated by relay 1,
and the tank will be loaded until the switch-off temperature
difference (DT F) or the maximum tank temperature (S MX)
is reached.
Arr 8
Display Channels
Channel
Description Terminal Page
INIT x* ODB initialization active - 37
FLL x* ODB filling time active - 37
STAB
x*
ODB stabilization in progress - 37
COL x Temperature collector S1 37
TSTB x Temperature tank 1 bottom S2 37
TSTT x Temperature tank 1 at the top S3 37
TSFB x Temperature solid fuel boiler S4 37
n1 % x Pump speed R1 R1 38
n2 % x Pump speed R2 R2 38
h P1 x Operating hours R1 R1 38
h P2 x Operating hours R2 R2 38
TIME x Time - 34
A solid fuel boiler will be operated by relay 2, if the
temperature difference between sensors S4 and S3 is larger
than or identical to the adjusted switch-on temperature
difference (DT3O), until the adjusted minimum (MN3O) and
maximum (MX3O) temperature thresholds of the fuel boiler
and the tank are reached.