Mitsubishi Electronics PEH-5MYA 사용자 설명서

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  All units are factory assembled, piped, internally wired.
  They are also tested and checked under a strict quality
  control system in the factory.
  Exterior surfaces of all units of outdoor unit are
  phosphatized, zinc-coated steel with powder coating
  and ivory white baked enamel finish.

 

Refrigeration controls include condenser fan,

  evaporator fan and compressor contactors.

 

All units have high efficiency type hermetic line starting

 compressors.
  Compressors are equipped with thermal overload
  protector, over-current relay and high pressure
 protection control.
  Crankcase heaters are standard.

 

Highly efficient cross-finned coil are applied to provide a

  larger cooling capacity with low air speed on the coil.
  Coils are made of 9.52mm OD and 0.35mm thick
  seamless copper tubing mechanically bonded to 0.12mm
  thick aluminium fins and are factory leak tested at a
  pressure of 3.3MPa. They are provided with strainers
  attached to the capillary tubes to further ensure a clean
 system.

 

Unnecessary power input due to higher discharge

  pressure is avoided by high performance designs of
 cross-finned coil.
  Condenser coils are made of 9.52mm OD, 0.35mm
  thick seamless copper tubes mechanically bonded to

0. 12mm thick aluminium fins and  factory  pressure 
and leak tested at 3.3MPa.

 

The sirocco fans are made of galvanised steel and

  balanced to proved accurate air flow performance at
  low noise level.

 

The direct-drive propeller fan is dynamically balanced,

  to ensure smooth airflow.
  A weatherproof three-phase squirrel cage induction
  motor is used to drive the condenser fan.

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