Mitsumi electronic -1 ユーザーズマニュアル

35

    Refer to MXZ MICROPROCESSOR CONTROL, COOL OPERATION (3-8.2.).

Indoor fan operates continuously at the set speed by FAN SPEED CONTROL button regardless of the thermostat's OFF-
ON. In AUTO the fan speed is as follows.

1. Thermostat control
    Refer to MXZ MICROPROCESSOR CONTROL, COOL OPERATION (3-8.1.).

The system for dry operation uses the same refrigerant circuit as the 
cooling circuit.
The compressor and the indoor fan are controlled by the room tem-
perature.
By such controls, indoor flow amounts will be reduced in order to lower 
humidity without much room temperature decrease.

95

86

77

68

59

50

°F

50         59         68        77          86        95

Set temperature

Initial room temperature

°F

Indoor fan operates at the set speed by FAN SPEED CONTROL button. When thermostat OFF (compressor OFF) fan 

speed becomes Very Low. In AUTO the fan speed is as follows.

Coil frost prevention is as same as COOL mode. (4-1.3.)
The indoor fan maintains the actual speed of the moment. 

    Refer to MXZ MICROPROCESSOR CONTROL, DRY OPERATION (3-9.1.).

High

3.15°F(1.75°C) or more

Med.

between 1.8 and 3.15°F

Low

less than 1.8°F(1°C) 

3.15°F

(1.75°C)

5.4°F

(3°C)

1.8°F

(1°C)

Fan speed

Room temperature minus
set temperature (Initial)

Room temperature minus
set temperature (During operation)

High

3.15°F(1.75°C) or more

Med.

between 1.8 and 3.15°F

Low

less than 1.8°F(1°C) 

3.15°F

(1.75°C)

4.5°F

(2.5°C)

1.8°F

(1°C)

Fan speed

Room temperature minus
set temperature (Initial)

Room temperature minus
set temperature (During operation)