Mitsubishi Electric MXZ-2C20NA2-U1, Service Manual

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(1) COOL operation
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Outdoor low pressure
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48 Hz
40 Hz
40 Hz
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Data is based on the condition of indoor humidity
50%
Air flow speed: High
Inverter output frequency: 40 Hz
<How to work fixed-frequency operation>
1. Set emergency switch to COOL or HEAT. The switch is located
on indoor unit.
2. Press emergency run ON/OFF button.
3. Compressor starts running at 40 Hz (COOL) or 48 Hz (HEAT).
4. Indoor fan runs at High speed and continues for 30 minutes.
5. To cancel this operation, press emergency run ON/OFF button
or any button on remote controller.
(2) HEAT operation
Data is based on the condition of indoor humidity
75%
Set air flow to High speed.
Inverter output frequency is 48 Hz.
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