Refrigeration Cycle Diagram; 1 Drive 2 System; 1 Drive 1 System - Electrolux EL-KFR26G/TN2Y-A Technical & Service Manual

4.Refrigeration cycle diagram

"1 drive 3 system" is made up of one "1 drive 1 system" and one "1 drive 2 system".
SV2 SV1
Compressor
SV1： Primary four-way valve
T1，T2：Indoor pipe temperature sensor
Four-way valve
Compressor
Notice：For 1 drives 2 system, there are two individual refrigerant circuit and two compressors, but for the 1drive 2
system in the 1 drive three system, there is only one refrigerant circuit and only one compressor.

1 drive 2 system

SV2： Secondary four-way valve
Condenser

1 drive 1 system

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PMV1
PMV2
T2
T1
refrigeration distributor
PMV1， PMV2： Electronic expansive valve
2＃
1＃
Evaporator