4-7
4
4-5. Automatic Heating/Cooling Control
Ō The operating mode is selected according to the set temperature and room temperature when the
operation is started.
Room temperature
>
set temperature in remote controller ā 1ĖC ā Cooling mode
Room temperature < set temperature in remote controller ā 1ĖC ā Heating mode
Ō The set temperature is corrected according to the operating mode. The correction temperature is +2
degrees in cooling mode and -2 degrees in heating mode at the time of factory shipment.
The correction value is different depending on the model. Refer to ā4-11. Parameterā for details.
Corrected cooling temperature ā control temperature for cooling
Corrected heating temperature ā control temperature for heating
When setting temperature in remote controller is 20ĖC in the cooling mode (at shipment) :
Control temp. for cooling 22ĖC
Set temp. in remote controller 20ĖC
Control temp. for heating 18ĖC
ć½“ Condition for mode change
Heating ā Cooling: Room temperature
>
Control temperature for cooling + 0.5 degree
Cooling ā Heating: Room temperature
<
Control temperature for heating -1.0 degree
When setting temperature in remote controller is 20ĖC in the cooling mode :
Heating Heating thermostat OFF Cooling Cooling thermostat OFF Heating
continues for 10
minutes regardless
of temp. condition.
Then, the mode
changes to cooling.
The heating
thermostat OFF
continues for 10
minutes regardless
of temp. condition.
Then, the mode
changes to heating.
The cooling
thermostat OFF
Set temp. in remote controller
Control temp. for cooling +2deg
Control temp. for heating
+2.5degTemp. for switching to cooling
Temp. for switching to heating
-2deg
-3deg
Heating thermostat OFF temp. -1deg
Cooling thermostat OFF temp. +1deg
For settings at the time of factory shipment, refer to ā4-11. Parameterā.
SM830231-02īSingleī꬧å·.indbīīī7SM830231-02īSingleī꬧å·.indbīīī7 2014/09/09īīī21:15:222014/09/09īīī21:15:22
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