Movincool CLASSICPLUS14 サービスマニュアル

Operation Section

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• The fan motor operation is controlled by relays on the relay board through a microprocessor in

the control panel assembly. The fan program in the microprocessor can be changed by a DIP

switch on the left side of the relay board located in the control box.

• There are two settings:

• When the DIP switch is set in the downward or STOP position, the microprocessor controls the

fan motor using the same room temperature thermistor that it uses to control the compressor. In

this case, both the fan and the compressor stop when the microprocessor receives a sufficiently

low intake air (room temperature) signal from the thermistor (equal to or less than the set point).

When the temperature increases (exceeds the set point) the microprocessor restarts the fan and

compressor automatically. However, if the unit has been off for less than 120 sec, the fan starts

before the compressor (time delay feature).

• When the DIP switch is set to the upward or OPERATE position, the microprocessor controls

the fan operation using control panel inputs only. The fan operates continuously during fan only

and cool modes. (This is the factory default setting.)

• When the DIP switch is set in the down or “°C” position, the set point and room temperature are

displayed in degrees Celsius. “°C” is indicated on the LCD. When the DIP switch is set in the up

or “°F” position, the set point and room temperature are displayed in degrees Fahrenheit . “°F”

is indicated on the LCD. (This is the factory default setting.)