Kingspan SC100 Installation And Operating Instructions Manual page 45

EN
The solar circuit is running in order
to protect the collector from icing up.
Despite the fact that the pump is
running, the temperature difference
between the collector and the external
heat exchanger is too great.
-> Volume flow is too low.
Despite the fact that the pump is
running, the temperature difference
between the external heat exchanger
and the storage tank is too great.
-> Volume flow is too low.
Solar circuit shows "suspicious" cycle
behaviour.
The internal settings check
has identified conflicting settings, or
double allocation of sensors.
The internal plausibility check
has identified conflicting settings.
A sensor error has been detected.
Sensor cable is interrupted, incorrectly
connected, or the sensor is possibly
defective.
Sensor cable has short-circuited or the
sensor is possibly defective.
Loading of the storage tank was deacti-
vated due to storage priority.
The collector is in a stagnant state,
pump starts are blocked in order to
prevent damage.
78.138 | 08.1
–
Check the solar circuit's hydraulics,
pump, valves, and shut-off devices.
If necessary, bleed the system, open
the shut-off devices, and flush out
blockages.
Check the loading circuit's hydraulics,
pump, valves, and shut-off devices.
If necessary, bleed the system, open
the shut-off devices, and flush out
blockages.
Check the collector array's supply and
return pipes, and mount them cor-
rectly if applicable.
Check the function's time settings.
Double allocation of sensors is per-
mitted, and this is only intended as
information.
Look up the error code in the operat-
ing instructions (chapter 11) and
check/correct the entries.
Locate and check the corresponding
sensor(s) in the display menu.
Check connection and/or sensor ca-
ble. Possibly check sensor and sensor
cable using an ohmmeter.
Check connection and/or sensor ca-
ble. Possibly check sensor and sensor
cable using an ohmmeter.
If this is not wanted, loading can be
reactivated via storage priority.
Wait until the collector has cooled
sufficiently before setting these
values.
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