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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Description of the heating engineer settings
18.10.2002
Solar swimming pool heating
4.79 Swimming pool setpoint temperature
The swimming pool is only heated until the adjusted setpoint temperature is reached.
Setting range
Unit
Factory setting
0... Line 321
°C
25
When the setpoint temperature is reached, swimming pool heating will be stopped.
Surplus energy from the solar collectors will be fed back to d.h.w. and / or the buffer
storage tank until their maximum temperatures are reached. Only then will the swim-
ming pool be heated to its maximum temperature (operating line 321).
If the "Temperature differential swimming pool OFF" (operating line 320) will not be
reached, charging will be stopped before the setpoint is reached.
4.80 Actual value of swimming pool temperature
B13
When selecting the operating line, the current swimming pool temperature (sensor B13)
will be displayed. For that purpose, the respective auxiliary function (ZuFu28) must be
activated.
Display
Unit
-50...350 °C
4.81 Temperature differential swimming pool ON
Swimming pool heating starts only when the required temperature differential between
collector (B6 / B61) and swimming pool (B13) is reached.
Setting range
Unit
Factory setting
Line 320…40
K
8
To release swimming pool heating, the collector temperature must exceed the tem-
perature swimming pool sensor B13 by the temperature differential adjusted on this op-
erating line.
But the swimming pool is heated only when charging is permitted by the selected pri-
ority (operating line 333).
Description
Setting
Effect
Note
Description
Setting
Description
Setting
Effect
