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Dual set point
R2-Series
EP
R2-Series
P
WY-Series
WR2-Series
Y-Series
EP
Y-Series
P
Heating
operation
Cooling
operation
Thermo OFF
• Operation pattern in Auto (dual set point) mode
Normally, the desired room temperature is set to the same value for cooling and heating. However, the dual set point
function allows different temperatures to be set for cooling and heating. When operation switches from cooling to heating
or vice versa, the preset temperature changes accordingly.
Setting dual set points in Auto mode on R2 and WR2 models improves energy efficiency,
compared to setting a single set point.
When the operation mode is set to Auto (dual set point) mode, two preset temperatures (one each for cooling and
heating) can be set. Depending on the room temperature, the indoor unit will automatically operate in either the cooling
or heating mode and keep the room temperature within the preset range.
The outdoor unit does not operate in the comfortable temperature band defined by two temperature points where the
thermostat is off. This cuts down on unnecessary operation of the air conditioning system.
*This function is supported only when all the indoor units, remote controllers, and system controllers that are connected to a given group are compatible with the function.
Room temperature
stays within the
comfortable temperature
band.
Auto mode with single set point
Thermo OFF status is energy saving as the refrigerant stops circulating.
Auto mode with dual set point
Energy saving by pre-
venting unnecessary
operation
*For details of the installation restrictions, refer to the DATABOOK.
Cooling
Heating
Cooling
Heating
Cooling
Heating
Morning
Daytime
Evening
Time
26°C
(~35°C)
22°C
(17°C~)
Setting
two points
*Selectable
Comfortable
temperature band
between two points
(Thermostat OFF)
Temperature
VRF
Y-Series
VRF
Lineup
VRF
R2-Series
VRF
Zubadan
VRF
WY-Series
VRF
WR2-Series
VRF
S-Series
VRF
Indoor Units
Ventilation
Systems
Technologies and Functions
Remote Controller
Hot Water Solution
VRF
BC Controllers
VRF
S-Series
171
OUTDOOR UNIT FUNCTIONS
Summary of Contents for City Multi R2 Series
Page 1: ...CM20AN E NZ VRF City Multi Product Catalogue ...
Page 101: ...BC Controllers 101 ...
Page 112: ...Indoor Units VRF 112 ...
Page 114: ...Ceiling Cassette Type 4 Way Airflow Type 114 ...
Page 122: ...Ceiling Cassette Type 2 Way Airflow Type 122 ...
Page 128: ...Ceiling Concealed Type 128 ...
Page 150: ...Wall Mounted Type 150 ...
Page 154: ...Floor Standing Type 154 ...
Page 181: ...Ventilation Systems 181 ...
Page 190: ...Remote Controllers 190 ...