Daikin Super Multi Plus D-Series - Part 4 Refrigerant Circuit

SiEBE18-526
Main Functions 43
Part 4
Refrigerant Circuit
1. Refrigerant Circuit .................................................................................44
1.1 RMXS 112/140/160 D7V3B....................................................................44
1.2 BPMKS 967 A2B, B2B, A3B, B3B..........................................................46
2. Functional Parts Layout ........................................................................47
2.1 RMXS 112/140/160 D7V3B....................................................................47
3. Refrigerant Flow for Each Operation Mode...........................................48
3.1 Cooling Operation ..................................................................................48
3.2 Heating Operation ..................................................................................49
3.3 Cooling Oil Return Operation .................................................................50
3.4 Heating Oil Return Operation & Defrost Operation ................................51