Download Installation and operating instructions

Parameter description / Auxiliary functions
SOL44 / P44
The collector cooling function increases the cylinder
temperature. To reduce that temperature again after the
collector temperature has dropped sufficiently, the solar circuit
pump will start when the collector temperature > cylinder
temperature - 15 K
SOL51 / P51
Proportion of glycol
With Tyfocor L (Anro) or ethylene glycol, the glycol
concentration (= proportion of glycol in water) can be adjusted.
SOL60 / P60
When activating this parameter
Reverse cooling function
Relay test
on the BM-Solar - P60
the output relay A1 (solar circuit pump SKP) will be switched
directly. Outputs A2 - A5 have no function.
on the BM - SOL60
the output relay rEL1 (solar circuit pump SKP) will be switched
directly. Outputs rEL2 - rEL5 have no function.
NB
22
The collector pump will not be switched, even during the relay test,
if the collector temperature is higher than that of parameter 05
"Maximum collector temperature" (factory setting 130 °C). This
protects components against excessively high temperatures.
30 61 907_0307