2. Operating mode "fan flow"
Thefanrelayisswitchedoncontinuouslyduringthecoolinginthisoperatingmode.
The fan relay switches off at the start of a defrost. The fan relay switches on if the parameter Lüfter Überatthe
evaporator sensor is exceeded. When the defrost is complete, the fan relay Is switched on again in all cases.
Only the evaporator sensor R1.1 is used for fan control in single-zone operation.
BothevaporatorsensorsR1.1andR1.2areusedforfancontrolintwo-zoneoperation.Iftheevaporatorsensor
R1.2 is not attached, then only the evaporator sensor R1.1 is also used for fan control in two-zone operation.
The fan relay does not change its state during any possibly parametrised drip time. The
parameterLüfter Überisalreadyevaluatedduringapossiblyparametrisedwaittime.The
parameterLüfteranlaufhasnoeffectinthisoperatingmode.
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