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Outdoor Unit
• To protect compressor from reverse
rotation when there is an instantaneous
power failure.
power failure.
60 Secs. Forced Operation Control
• Once the compressor is activated, it
does not stop within the first 60 secs.
However, it stops immediately with
remote control stop signal.
However, it stops immediately with
remote control stop signal.
Overload Protector
• Inner protector.
Compressor Reverse Rotation
Protection Control
Protection Control
Outdoor Fan Operation Control
• 6-pole induction motor (2 speed).
• For Cooling or Soft Dry operation
• For Cooling or Soft Dry operation
Hi-speed ............. When outdoor
temperature reaches to 31
temperature reaches to 31
°C.
Lo-speed ............. When outdoor
temperature reaches to 29
temperature reaches to 29
°C.
• For Heating operation
Hi-speed ............. When outdoor
temperature reaches to 13.5
temperature reaches to 13.5
°C.
Lo-speed ............. When outdoor
temperature reaches to 15.5
temperature reaches to 15.5
°C.
• For Over-heating Protection, the Fan is
switched ON or OFF depending on the
piping temperature and the outdoor
temperature.
piping temperature and the outdoor
temperature.
Deice Control
• To prevent frosting at outdoor heat
exchanger during Heating Operation.
4-Way Valve Control
• When the unit is switched to “OFF”
during Heating Operation, 4-way valve
stays at Heating position for 5 minutes.
stays at Heating position for 5 minutes.
5
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