Mitsubishi MS09NW Service Manual page 25

Operation time chart
Example
Thermostat
Indoor fan
Outdoor fan
compressor
NOTE Coil frost prevention during DRY mode of "I FEEL CONTROL"
The operation is as same as coil frost prevention during COOL mode of "I FEEL CONTROL" excepting
the indoor fan is OFF.
During coil frost prevention the indoor fan speed becomes Lo and the outdoor fan is OFF.
(Because the coil frost prevention has priority.)
2. COOL OPERATION
(1) Press OPERATE/STOP button.
OPERATION INDICATOR of the indoor unit
turns on with a beep tone.
(2) Select COOL mode.
(3) Set the TEMPERATURE button.
(TOO WARM or TOO COOL button)
The setting range is 59 ~ 89°F
w Indoor fan continues to operate regardless of
thermostat's OFF-ON
w Coil frost prevention is as same as COOL
mode of "I FEEL CONTROL"
3. DRY OPERATION
(1) Press OPERATE/STOP button.
OPERATION INDICATOR of the indoor unit
turns on with a beep tone.
(2) Select DRY mode.
(3) The microprocessor reads the room temperature
and determines the set temperature. Set temper-
ature is as shown on the right chart.
Thermostat (SET TEMP.)is not working.
The other operations are as same as DRY mode
of "I FEEL CONTROL".
(4) DRY operation will not function when the room
temperature is 55°F or below.
(5) When DRY operation functions, the fan speed is
lower than cool operation.
1st ON
ON
ON
OFF
ON
ON
OFF
3 min.
8 min.
OFF
ON
OFF
ON
OFF
1 min.
F
95
86
77
68
59
50
50 59
ON
68 77 86 95 F
25