Fedders R407C, Руководство по обслуживанию

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F10
When the indoor fan control is set to Auto, the fan speed is automatically selected according
to the mode of operation, set temperature and room temperature.
In
cool mode , choosing Auto Fan will result in the following automatic fan speed selection:
Room Temperature < Set pt-3°C = Set pt-3°C = Set pt. = Set pt+3°C > Set pt+3°C
Indoor Fan Speed LOW LOW * HIGH HIGH
* Maintain current fan speed
Therefore, if the temperature set point is 20°C when cool mode is first entered in a room at
23°C, the indoor fan speed will be automatically HIGH.
The Indoor Fan Speed still remains at HIGH when the room temperature later lowers to 20°C.
When the room temperature falls further to 17°C, indoor fan speed changes to LOW.
If the room temperature rises to 20°C again, the indoor fan will still run at LOW speed.
Indoor fan speed will not be changed to HIGH unless the room temperature rises further to
23°C.
In
dry mode , the indoor fan constantly runs at low speed. The Auto Fan function is not
available:
Room Temperature < Set pt-1°C = Set pt-1°C = Set pt. = Set pt+1°C > Set pt+1°C
Indoor Fan Speed
LOW LOW LOW LOW LOW
In
heat mode (Heat Pump Unit only) , indoor fan speed is controlled as follows:
Room Temperature < Set pt-3°C = Set pt-3°C = Set pt. = Set pt+3°C > Set pt+3°C
Indoor Fan Speed HIGH HIGH * LOW LOW
* Maintain current fan speed
For example, if the set temperature is 20°C when heat mode is entered in a room at 17°C, the
indoor fan speed will be automatically HIGH.
The indoor fan speed still remains at HIGH when room temperature later rises to 20°C.
When the room temperature rises further to 23°C, the indoor fan speed is changed to LOW.
If the room temperature subsequently falls to 20°C again, the indoor fan will still run at LOW
speed. The indoor fan speed will not be changed to HIGH unless the room temperature dips
further to 17°C.
When Sleep function is selected in manual operation, indoor fan speed will be fixed at LOW
until the air-con is eventually turned off by sleep function.