M thermal Mono
202008 9
Pressure sensor
Filter
Electronic
expansion valve
Filter
High pressure
switch
Low pressure
switch
Air side heat exchanger
4-way
valve
High temperature, high pressure liquid
Low temperature, low pressure
Single-way electromagnetic valve
Capillary
Accumulator
Pressure sensor
Filter
Electronic
expansion valve
Filter
High pressure
switch
Low pressure
switch
Air side heat exchanger
Accumulator
4-way
valve
High temperature, high pressure liquid
Low temperature, low pressure
Single-way electromagnetic valve Capillary
3 Refrigerant Flow Diagrams
Heating and domestic hot water operation
Figure 2-3.1: Refrigerant flow during heating or domestic hot water operation
Cooling and defrosting operation
Figure 2-3.2: Refrigerant flow during cooling and defrosting operations
Midea CAC