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SOL50 / P50
Relay test
Auxiliary functions
Blocking cylinder reheating
"Solar boiler stop"
Blocking pasteurisation
38
Parameter description /
Auxiliary functions
Parameter 50 enables the individual control of outputs for test
purposes:
SOL50 / P50 = 1: Switching solar circuit pump 1
SOL50 / P50 = 2: Switching output A1
SOL50 / P50 = 3: Switching output A2
SOL50 / P50 = 4: Switching output A3
SOL50 / P50 = 5: Switching output A4
The assignment of outputs A1-A3 depends on the selected system
configuration.
Parameter 24 determines the function of output A4.
This function is only effective if the solar module is operated as
part of a Wolf control system.
The set cylinder temperature is immediately set to the minimum
DHW temperature at the associated BM, if solar heating was
successfully completed in the 24 hours preceding 14.00 h
(actual cylinder temperature captured by the SM2 > set cylinder
temperature).
The cylinder will be regulated to the set cylinder temperature
by the boiler if, within the last 24 hours, solar heating was not
successfully completed.
A successful solar heating operation can be scanned at the
associated BM and BM-Solar.
This function is only effective if the solar module is operated as
part of a Wolf control system.
The pasteurisation function via the boiler will be blocked if the
solar yield has held a cylinder temperature, captured by the
solar cylinder sensor, in excess of 65 °C for at least one hour.
Blocking the pasteurisation function of the boiler is indicated at
the associated BM.
To safeguard this function, set the maximum cylinder temperature
(SOL06 / P06 or SOL16 / P16) higher than 65 °C:
SOL06 / P06 > 65°C! or SOL16 / P16 > 65°C
The pasteurisation function at the boiler can be selected via the
associated BM programming module. For this, daily or weekly
activation can be selected.
Daily pasteurisation
The pasteurisation function via the boiler will be blocked if, by
18.00 h, the cylinder temperature captured by the solar cylinder
sensor exceeds 65 °C for at least one hour.
3062438_0309
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