Daikin DCS601C51 - Control Implementation Conditions

38
Operation
(Reference)
System Setup
Menu Item
Description
Change
Over
Settings
< Control Implementation Conditions >
The relationship between the main room temperature, the main set temperature,
and the operation mode is described below, with examples.
(Two examples are given, as the operation differs for temperature differences 2°C
and below and 3°C and above.)
The controls are implemented when the control conditions are satisfied, every 5
minutes from the time the power is turned on.
< Implementation conditions when the temperature difference is 2°C or lower.>
(The figure below is for a temperature difference of 1°C)
Main heating set temperature
(Example : 26 °C)
Temperature
Main cooling set temperature
(Example : 27 °C)
Heating mode Heating mode
Time
Cooling mode
Main room temperature
Main heating set temperature – 1°C
Main cooling set temperature + 1°C
1
2
1 Conditions for switching from heating to cooling :
Main room temperature > main set temperature + temperature difference + 1°C
(Example : 28.1°C > 26°C + 1°C + 1°C)
2 Conditions for switching from cooling to heating :
Main room temperature < main set temperature – temperature difference – 1°C
(Example : 24.9°C < 27°C – 1°C – 1°C)
1 Conditions for switching from heating to cooling :
Main room temperature > main set temperature + temperature difference
(Example : 27.1°C > 24°C + 3°C)
2 Conditions for switching from cooling to heating :
Main room temperature < main set temperature - temperature difference
(Example : 23.9°C < 27°C – 3°C)
<Implementation conditions when the temperature difference is 3°C or higher.>
(The figure below is for a temperature difference of 3°C)
Main heating set temperature
(Example : 24 °C)
Temperature
Main cooling set temperature
(Example : 27 °C)
Time
Main room temperature
1
2
∗ See the next page for a detailed description of the instructions to the air conditioner.
Heating mode
Cooling mode
Heating mode
Temperature difference
Shift up from heating
to cooling switch set
temperature
Shift down from cooling
to heating switch set
temperature.
Shift up from heating
to cooling switch set
temperature
Temperature
difference
73
See page
Shift down from
cooling to heating
switch set temperature.