Kaysun KSEF-22 DN5.0, Инструкция для владельца и по установке

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Symptoms That Are Not Faults
Normal Protection of the Air Conditioner
Normal Phenomena that Are Not Air Conditioner Faults
During operation, the following phenomena are normal and do not require maintenance.
The following phenomena are normal during operation of the air conditioner. They can be solved
according to the instructions below or do not need to be solved.
The following phenomena are normal during operation of the air conditioner. They can be solved
according to the instructions below or do not need to be solved.
The IDU absorbs the odors of rooms, furniture or cigarettes, etc., and disperses the odors during operation.
It is advised to have the air conditioner cleaned and maintained regularly by professional technicians.
When the indoor relative humidity is high, it is normal for condensation or slight water blowing to occur on
the surface of the air conditioner.
① In an environment where the indoor relative humidity is too high, when the IDU runs in cooling mode, white
mist may appear due to the humidity and the temperature difference between the air inlet and outlet.
② When the air conditioner is switched to heating mode after defrosting, the IDU discharges the moisture
generated from defrosting as steam.
The IDU emits white mist
The IDU blows dust
The IDU emits odor
Water drips on the air conditioner surface
When the power switch is on, if you start the system right after it is stopped, it is normal that
the ODU does not operate for about four minutes as frequent compressor start/stop is not
supported.
In heating mode (including heating in automatic mode), when the indoor heat exchanger
does not reach a certain temperature, the indoor fan temporarily shuts off, or runs in Low
mode until the heat exchanger heats up to prevent the blowing of cold air.
When the outdoor temperature is low and the humidity is high, the ODU’s heat exchanger
may become frosted, which may reduce the heating capacity of the air conditioner. If this
occurs, the air conditioner will stop heating, enter automatic defrosting mode, and return to
heating mode after defrosting has been completed.
During the defrosting, the outdoor fan stops running and the indoor fan runs using the anti-
cold air protection function.
The defrosting operation time varies depending on the outdoor temperature and the degree
of frosting. It generally takes 2 to 10 minutes.
During the defrosting process, the ODU may emit steam due to the rapid defrosting, which is
normal.
Protection
Anti-cold air
protection
(Heat pump type)
Defrosting
(Heat pump type)
09
Operation
3