Midea 9V SERIES, Service Manual

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8
It protects the valves and prevents water from
dripping.
The unit has 3 min delay between continuously ON/OFF
operations.
Outdoor unit
Power relay control
The hydrophilic fin can improve the heating efficiency at operation
mode.
Hydrophilic aluminum fin for heat pump models
It is only operated in the heating operation mode except defrosting
operation.
Anti-rust cabinet
Valve protection cover
4 way valve control for heat pump models
Made from electrolytic zinc steel sheet and anti-rust coated
components.
Low noise air flow system
Bird tail propeller fan makes the outdoor unit run more
quietly.