M-Series SEZ-KA Engineering Manual
Table Of Contents
- Contents
- 1. INDOOR UNITS
- 2. OUTDOOR UNITS
- 3. SYSTEM
- 3-1. SPECIFICATIONS
- 3-2. EXTERNAL DIMENSIONS
- 3-3. CENTER OF GRAVITY
- 3-4. ELECTRICAL WIRING DIAGRAMS
- 3-5. REFRIGERANT SYSTEM DIAGRAMS
- 3-6. CAPACITY CORRECTION CURVE BY TEMPERATURE
- 3-7. CAPACITY CORRECTION TABLE BY TEMPERATURE
- 3-8. Capacity correction curve by refrigerant piping length
- 3-9. CAPACITY CORRECTION TABLE BY REFRIGERANT PIPING LENGTH
- 3-10. CHARGE CALCULATIONS
- 3-11. AIR FLOW DATA
- 3-12. SOUND PRESSURE LEVELS
- 3-13. STANDARD OPERATION RANGE
- 3-14. ACCESSORIES
SEZ-8
SEZ Ducted Heat Pump Systems (August 2014)
Due to continuing improvement, above specication may be subject to change without notice.
© 2014 Mitsubishi Electric US, Inc.
SUZ-KA09NA SUZ-KA12NA SUZ-KA15NA
Model name
Indoor unit SEZ-KD09NA4.TH SEZ-KD12NA4.TH SEZ-KD15NA4.TH SEZ-KD18NA4.TH
Outdoor unit
SUZ-KA09NA.TH SUZ-KA12NA.TH SUZ-KA15NA.TH SUZ-KA18NA.TH
Cooling
Max. Capacity Btu/h 10,900 13,300 17,000 19,000
Rated Capacity Btu/h 8,100 11,500 14,100 17,200
Min. Capacity Btu/h 3,800 3,800 3,800 3,800
Total input W 670 920 1,170 1,380
EER Btu/h 12 12.5 12 12.5
SEER Btu/h 15 16 15.5 17.5
Moisture Removal Pints/h 1.5 2.4 2.6 3.4
SHF 0.80 0.76 0.80 0.79
Heating
Max. Capacity Btu/h 14,100 16,400 21,100 24,900
Rated Capacity Btu/h 10,900 13,600 18,000 21,600
Min. Capacity Btu/h 4,800 4,800 4,800 4,800
Total input W 1,020 1,140 1,500 1,700
COP W/W 3.13 3.50 3.52 3.72
HSPF(IV) Btu/h/W 10.0 10.0 10.0 10.0
Heating
at low ambient
Max. Capacity Btu/h 6,700 9,000 11,900 12,100
Total input W 1,000 1,180 1,650 1,830
COP W/W 2.14 2.43 2.43 2.40
Power supply
Phase,Cycle,Voltage 1phase, 60Hz, 208/230V
Breaker size A 15
Voltage
Indoor - Outdoor S1-S2 AC208 / 230V
Indoor - Outdoor S2-S3 DC 12 - 24V
NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7°C(80°F), W.B. 19.4°C(67°F) Outdoor : D.B. 35°C(95°F), W.B. 23.9°C(75°F)
(heating)-Indoor : D.B. 21.1°C(70°F), W.B. 15.6°C(60°F) Outdoor : D.B. 8.3°C(47°F), W.B. 6.1°C(43°F)
*2.Rating conditions(heating)-Indoor : D.B. 21.1°C(70°F), W.B. 15.6°C(60°F) Outdoor : D.B. -8.3°C(17°F), W.B. -9.4°C(15°F)
Operating range
Indoor intake air temperature
D.B. 35°C(95°F), W.B. 21.7°C(71°F)
D.B. 19.4°C(67°F), W.B. 13.9°C(57°F)
D.B. 26.7°C(80°F), W.B. 19.4°C(67°F)
D.B. 21.1°C(70°F), W.B. 15.6°C(60°F)
Outdoor intake air temperature
D.B. 46°C(115°F)
D.B. -10°C(14°F)
D.B. 24°C(75°F), W.B. 18°C(65°F)
D.B. -20°C(-4°F), W.B. -21°C(-5°F)
Cooling
Heating
Maximum
Minimum
Maximum
Minimum
3-1. SPECIFICATIONS