Valeo REVO-E - Refrigerant Circuit Function Schematic of the Heat Pump in the Heat Pump Mode

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REVO-E Heat pump 4 Function and functional schematics
4.5.2 Refrigerant circuit function schematic of the heat pump in the Heat Pump Mode
Fig. 414 Refrigerant circuit function schematic of the heat pump in the Heat Pump Mode
High pressure area / charging phase
Low pressure area / suction side
Liquid phase
Outer heat exchanger
Inner heat exchanger (passenger compartment)
Expansion valve
Filter dryer
Receiver
Check valve
4-way reversing valve
Compressor
(ADA 11123865_only)
Muffler
Solenoid valve
Sight glass
3-way distributor
Solenoid valve
Suction
sensor
High pressure sensor
pressure
Solenoid valve hot gas de-icing
Front box