4.5 Removal of Major Components
4.5.1 Removal of ODU Major Components
Picture
Name
Function
Compressor
Through compression, the low pressure refrigerant occupies a less space.
As its pressure and temperature both rise, it becomes high pressure and
high temperature refrigerant. It is the power drive of the system.
4-way valve
It is used to change directions, the flow of refrigerant in cooling/heating.
Motor
The power drive of the fan. It enables the fan to run so as to provide
smooth currents of air for forced convection and heat exchange of
condenser and evaporator.
Fan
It is used to provide smooth currents of air for forced convection and heat
exchange of condenser and evaporator.
Gas liquid
separator
Installed at the suction side of compressor, it can separate the liquefied
refrigerant from the gaseous refrigerant to make sure that only gaseous
refrigerant will be sucked into the compressor. If liquefied refrigerant gets
inside the compressor, ineffective compressor or slugging phenomenon
will occur.
SERVICE MANUAL
69
Summary of Contents for Inverter FLEX24 DEV24H2R18
Page 9: ...6 SERVICE MANUAL 2 Control 2 1 Operation Mode 2 1 1 Cooling Mode ...
Page 10: ...2 1 2 Heating Mode SERVICE MANUAL 7 ...
Page 19: ...Model DEV48H2R18 DEV60H2R18 16 SERVICE MANUAL ...
Page 27: ...SEV2040H2R18 SEV4060H2R18 24 SERVICE MANUAL ...