1. SPECIFICATIONS .................................................................................................................................... 2

2. EXTERNAL DIMENSIONS ....................................................................................................................... 14

3. CENTER OF GRAVITY ............................................................................................................................ 20

4. ELECTRICAL WIRING DIAGRAMS ......................................................................................................... 21

5. SOUND LEVELS ...................................................................................................................................... 23

5-1. Sound levels in cooling mode .......................................................................................................... 23

5-2. Sound levels in heating mode.......................................................................................................... 25

6. VIBRATION LEVEL .................................................................................................................................. 27

7. OPERATION TEMPERATURE RANGE................................................................................................... 28

8. CAPACITY TABLES ................................................................................................................................. 29

8-1. Selection of Cooling/Heating Units .................................................................................................. 30

8-2. Correction by temperature ............................................................................................................... 40

8-3. Correction by total indoor................................................................................................................. 64

8-4. Correction by refrigerant piping length............................................................................................. 67

8-5. Correction at frost and defrost ......................................................................................................... 70

8-6. Correction at evaporation-temperature (ET) control ........................................................................ 70

9. OPTIONAL PARTS................................................................................................................................... 71

9-1. JOINT and REDUCER..................................................................................................................... 71

9-2. OUTDOOR TWINNING KIT............................................................................................................. 75

9-3. JOINT KIT "CMY-R160-J1" FOR BC CONTROLLER ..................................................................... 76

10.ELECTRICAL WORK ............................................................................................................................... 77

10-1.General cautions ............................................................................................................................. 77

10-2.Power supply for Outdoor unit ......................................................................................................... 78

10-3.Power cable specifications .............................................................................................................. 79

10-4.Power supply examples................................................................................................................... 80

11.M-NET CONTROL ................................................................................................................................... 82

11-1.Transmission cable length limitation................................................................................................ 82

11-2.Transmission cable specifications ................................................................................................... 83

11-3.System configuration restrictions..................................................................................................... 84

11-4.Address setting................................................................................................................................ 88

12.PIPING DESIGN ...................................................................................................................................... 100

12-1.R410A Piping material..................................................................................................................... 101

12-2.Piping Design .................................................................................................................................. 103

12-3.Refrigerant charging calculation ...................................................................................................... 110

12-4.Compatibility .................................................................................................................................... 114

13.OUTDOOR INSTALLATION .................................................................................................................... 115

13-1.General requirements for installation............................................................................................... 115

13-2.Spacing............................................................................................................................................ 116

13-3.Piping direction ................................................................................................................................ 118

13-4.Weather countermeasure ................................................................................................................ 123

13-5.Countermeasure to wind ................................................................................................................. 123

MEES19K180

I.Hyper Heating Inverter R2-Series

Hyper Heating Inverter R2-Series