Gree GUD24W2/D-D(U) - Page 83

GREE DC INVERTER HEAT PUMP CONDENSING UNIT SERVICE MANUAL
80
Picture Name Function
Electronic
expansion valve
It is used to lower the pressure and temperature of liquefied refrigerant and
adjust the flow of refrigerant entering the evaporator.
Electromagnetic
Valve
Electromagnetic valve controls increased enthalpy switch.