Cool Operation; Dry Operation; Heat Operation - Mitsubishi Electric MSC-CA20VB Service Technical Manual

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4-3. COOL (
) OPERATION
(1) Press OPERATE/STOP(ON/OFF) button.
OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone.
(2) Select COOL mode with OPERATION SELECT button.
(3) Press TEMPERATURE buttons (TOO WARM or TOO COOL button)to select the desired temperature.
The setting range is 16 ~ 31°C
1. Thermostat control
Thermostat control is as same as COOL mode of "I FEEL CONTROL".(4-1-1.1.)
2. Indoor fan speed control
Indoor fan speed control is as same as COOL mode of "I FEEL CONTROL".(4-1-1.2.)
3. Coil frost prevention
Coil frost prevention is as same as COOL mode of "I FEEL CONTROL".(4-1-1.3.)
4. Low outside temperature operation
Low outside temperature operation is as same as COOL mode of "I FEEL CONTROL".(4-1-1.4.)
4-4. DRY (
) OPERATION
(1) Press OPERATE/STOP(ON/OFF) button.
OPERATION INDICATOR lamp of the indoor unit turns on with a
beep tone.
(2) Select DRY mode with OPERATION SELECT button.
(3) The microprocessor reads the room temperature and determines
the set temperature. Set temperature is as shown on the right
chart.
(4) DRY operation will not function when the room temperature is
13°C or below.
1. Thermostat control
Thermostat control is as same as DRY mode of "I FEEL
CONTROL".(4-1-2.1.)
2. Indoor fan speed control
Indoor fan speed control is as same as DRY mode of "I FEEL
CONTROL".(4-1-2.2.)
3. The operation of the compressor and indoor/outdoor fan
The operation of the compressor and indoor/outdoor fan is as
same as DRY mode of "I FEEL CONTROL".(4-1-2.3.)
4. Coil frost prevention
Coil frost prevention is as same as DRY mode of "I FEEL CONTROL".(4-1-2.4.)
5. Low outside temperature operation
Low outside temperature operation is as same as DRY mode of "I FEEL CONTROL".(4-1-2.5.)
4-5. HEAT (
) OPERATION
(1) Press OPERATE/STOP(ON/OFF) button.
OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone.
(2) Select HEAT mode with OPERATION SELECT button.
(3) Press TEMPERATURE buttons (TOO WARM or TOO COOL button) to select the desired temperature.
The setting range is 16 ~ 31°C.
1. Thermostat control
Thermostat control is as same as HEAT mode of "I FEEL CONTROL".(4-1-3.1.)
2. Indoor fan speed control
Indoor fan speed control is as same as HEAT mode of "I FEEL CONTROL".(4-1-3.2.)
3. High pressure protection
High pressure protection is as same as HEAT mode of "I FEEL CONTROL".(4-1-3.3.)
4. Overload starting
Overload starting is as same as HEAT mode of "I FEEL CONTROL".(4-1-3.4.)
5. Defrosting
Defrosting is as same as HEAT mode of "I FEEL CONTROL".(4-1-3.5.)
Set temperature and
:
initial room temperature in dry mode
35
30
25
20
15
10
10
45
15
20
25
30
Initial room temperature
35
:

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