Mitsubishi SRK19CNS-S, Technical Manual

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'14•SRK-T-164
(b) The unit checks the temperature every 0 minutes after the start of operation and, if the result of check is not same as
the previous operation mode, changes the operation mode.
(c)
When the unit is started again within one hour after the stop of automatic operation or when the automatic operation is
selected during cooling or dehumidifying operation, the unit is operated in the previous operation mode.
(d)
Setting temperature can be adjusted within the following range. There is the relationship as shown below between the
signals of the wireless remote control and the setting temperature.
Signals of wireless remote control (Display)
–6 –5 –4 –3 –2 –1 ± 0 +1 +2 +3 +4 +5 +6
Setting
Cooling
0 0
temperature
Dehumidifying 0 0
(9) Outline of cooling operation
(a) Operation of major functional components in Cooling mode
(b) Fan speed switching
ON OFF OFF
ON
OFF
(few minutes ON)
OFF
(few minutes ON)
ON ON ON
Thermostat ON Thermostat OFF Failure
Cooling
Compressor
Indoor fan motor
Outdoor fan motor
Auto fan control
Speed 8
Speed 6
Speed 4
Model
Fan speed
All models
Auto
MED
HI
LO
(10) Outline of automatic operation
(a) Determination of operation mode
The unit checks the indoor air temperature and the outdoor air temperature, determines the operation mode, and then
begins in the automatic operation.
27.5
25.5
19.5
18
30
Dehumidifying
Cooling
Indoor air temperature (˚C)
Outdoor air temperature (˚C)
Room temperature ＜ . ℃ . ℃≦ Room temperature
Operation mode Dehumidifying Cooling
21 Series
26 Series