9.7.8. Time Delay Safe Control
• The compressor will not start for three minutes after stop of operation.
9.7.9. Outdoor Fan Remaining Heat Removal Control
• When compressor stops, outdoor fan operates at High speed for 1 minute to remove the remaining heat.
9.7.10. Crank Case Heater Control
• Crank case heater ON when the compressor is shutdown and discharge temperature is 20°C to prevents the refrigerant solving
into compressor oil inside the compressor shell at cold condition.
9.7.11. Pump Down
• To enable pump down operation, at outdoor PCB, set the DS1 to OFF position.
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