Daikin D-Series User Manual

Si18-525B
Refrigerant Circuit 95
Part 4
Refrigerant Circuit
1. Refrigerant Circuit .................................................................................96
1.1 Outdoor Units .........................................................................................96
1.2 BP Units .................................................................................................98
2. Functional Parts Layout ........................................................................99
2.1 Outdoor Units .........................................................................................99
3. Refrigerant Flow for Each Operation Mode.........................................100
3.1 Cooling Operation ................................................................................100
3.2 Heating Operation ................................................................................101
3.3 Cooling Oil Return Operation ...............................................................102
3.4 Heating Oil Return Operation & Defrost Operation ..............................103

Daikin D-Series Specifications

General

HSPF Rating	Up to 10.0
Cooling Capacity	9, 000 - 36, 000 BTU/h
Heating Capacity	9, 000 - 36, 000 BTU/h
Energy Efficiency Ratio (EER)	Up to 12.5
Sound Level	19 - 50 dB (Indoor), 49 - 60 dB (Outdoor)
Noise Level	19 - 50 dB (Indoor), 49 - 60 dB (Outdoor)
Power Supply	208/230V, 1-phase, 60Hz