Air Outlet Selection (Srf Series Only) - Mitsubishi Heavy Industries SRK20ZJX-S Service Manual

(6) Air outlet selection (SRF series only)

(a) AIR SELECTION button can switch between the combination of upper and lower air outlets and upper air
outlet. Not operable while the air conditioner is OFF.
1) Each time the AIR SELECTION button is pressed. The combination of the
upper and lower air outlets and the upper air outlet can be switched.
2) When the upper air outlet is selected, AIR OUTLET SELECTION light on
the unit display area will light green.
Upper and lower air outlets
AIR OUTLET SELECTION
light : OFF
(b) Auto air outlet selection
1) COOL, DRY operation
a) In case both lower and upper outlets operation is selected in Cooling or Dry
operation, both outlets will be kept for sixty minutes after the start or until
indoor temperature is below the setting point. And then the air outlet will change
to the upper outlet. That state will be maintained until switch is turned off.
b) In case both outlets operation with Auto fan speed mode is selected, the upper
outlet will be kept for ten minutes after the start or until indoor temperature is
close to reaching the setting point . And then the air outlet will change to both
outlets in order to spread comfort air to every corner.
2) HEAT operation
a) In case both lower and upper outlets operation with Auto fan speed mode is
selected, the lower outlet will be kept for twenty minutes after the start or until
indoor temperature is close to reaching the setting point . And then the air outlet will
change to both outlets. That state will be maintained until the switch is turned off.
b) Automatic adjustment of lower air outlet direction prevents stirring up of
warm air and keeps optimum comfort at floor level.
(7) 3D auto operation (SRK series only)
Control the flap and louver by 3D AUTO button on the wireless remote controller.
Air flow selection and air flow direction are automatically controlled, allowing the entire indoor to efficiently conditioned.
(a)
During Cooling and Heating (Including auto cooling and heating)
1)
Air flow selection is determined according to indoor temperature and setting temperature.
Operation mode
At cooling
At heating
AIR OUTLET SELECTION
light : ON
Indoor temp. – Setting temp. >5°C
HIGH POWER
Setting temp. – Indoor temp. >5°C
HIGH POWER
Upper air outlet
Air flow selection
AUTO
Indoor temp. – Setting temp. 5°C
AUTO
Setting temp. – Indoor temp. 5°C
AUTO
12
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'10 • SCM-SM-094
AIR SELECTION button
HI MED
< =
HI MED
< =
LO
LO