Wolf BM-Solar Installation And Operating Instructions Manual page 12

A : 1 3
Current day yield
A : 1 4
Total yield in Wh
A : 1 5
Total yield in kWh
A : 1 6
Total yield in MWh
A : 1 7
SM1: Solar heating status
SM2: Solar heating status
Cylinder 1
A : 1 8
SM1: Not installed
SM2: Solar heating status
Cylinder 2
12
Display level
SM1/ The yield for the current day is displayed. This value
SM2: is only available if a return sensor, a heat meter set or an
external heat meter has been connected to the associated
SM solar module, and value 1, 2, 3 or 4 has been selected
for parameter 08. In addition, a further BM programming
module with address 0 or a radio clock receiver (accessory)
must be installed in the overall system.
This value can be reset to 0 by pressing and holding down the
rotary selector for at least 10 seconds.
SM1/ These three displays show the entire yield achieved
SM2: by the solar thermal system. The value is composed of the
three values that are displayed.
Example: A14 = 350, A15 = 12, A16 = 0
→ Total yield = 350 Wh + 12 kWh + 0 MWh = 12.35 kWh
These values can be reset to 0 by pressing and holding down the
rotary selector for at least 10 seconds.
These values are only available if a return sensor, a heat meter set
or an external heat meter has been connected to the associated
SM solar module, and value 1, 2, 3 or 4 has been selected for
parameter 08.
SM1: This indicates whether a solar heating process has been
completed successfully within the last 24 hours.
SM2: This indicates whether solar heating of cylinder 1 has been
completed successfully within the last 24 hours.
This applies if, within 24 hours prior to 14:00 h, the set DHW
temperature selected at the heating appliance was exceeded by
solar heating.
In that case, the set DHW temperature at the heating appliance
will be set to the minimum cylinder temperature (cylinder reheating
blocked).
This function is only available if the solar module is operated as
part of a Wolf control system (for a function description, see the
SM solar module manual).
SM1: Not installed
SM2: This indicates whether solar heating of cylinder 2 has been
completed successfully within the last 24 hours.
This applies if, within 24 hours prior to 14:00 h, the set
DHW temperature selected at the heating appliance was exceeded
by solar heating.
In this case, the set DHW temperature at the heating appliance
will be set to the minimum cylinder temperature (cylinder reheating
blocked).
This function is only available if the solar module is operated as
part of a Wolf control system (for a function description, see the
SM solar module manual).
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