11.1.11 Symptom: The fan runs after the unit is turned off via the user interface
FXKA-A
VRV system air conditioner
4P747548-2 – 2023.11
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Cooling mode: After stopping the unit in cooling, the suction grill and flaps close.
The indoor fan runs for 30 minutes to dry out inside of the unit, preventing
mould and odours.
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Heating mode: To prevent dew condensation when stopping in heating during
defrost, the fan runs for 6 minutes to dry out inside of the unit, preventing mould
and odours.
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Troubleshooting
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Installer and user reference guide
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