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 Ducted Heat Pump Systems (August 2014)
SEZ-11
© 2014 Mitsubishi Electric US, Inc.
Due to continuing improvement, above specication may be subject to change without notice.
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
Outdoor unit
MCA A 12 14
MOCP A 15
Blower Motor F.L.A. 0.50 0.93
Blower Motor Output W 55 77
Compressor KNB073FQDHC KNB092FQAHC SNB130FQBH
R.L.A. 6.6 7.4 10
L.R.A. 8.2 9.3 12.5
Air ow
(Cooling/Heating)
CMM 32.6 / 34.7 34.8 / 33.2 35.2 / 34.8 49 / 47
CFM 1,151 / 1,225 1,229 / 1,172 1,243 / 1,229 1,730 / 1,659
Refrigerant Control Linear Expansion Valve
Defrost Method Reverse Cycle
Sound level at cooling dB (A) 46 49 49 54
Sound level at heating dB (A) 50 51 51 56
External nish Ivory Munsell 3Y 7.8/1.1
Dimension
W:mm [inch] 800 [31-1/2] 840 [33-1/16]
D:mm [inch] 285 [11-1/4] 330 [13]
H:mm [inch] 550 [21-5/8] 850 [33-7/16]
Weignt
kg [lbs]
30 [66] 35 [77] 36 [80] 54 [119]
Refrigerant
Charge, R410 A kg [lbs,oz] 0.9 [1 lb 16 oz] 1.15 [2 lb 9 oz] 1.80 [3 lb 16 oz]
Oil L [oz] 0.32 (NEO 22) [10.8] 0.45 (NEO 22) [15.2]
Refrigerant pipe size
Gas side O.D. mm [inch] 9.52 [3/8] 12.7 [1/2]
Liquid side O.D. mm [inch] 6.35 [1/4]
Refrigerant pipe length
Height difference Max. 40 ft Max. 50 ft
Length Max. 65 ft Max. 100 ft]
Refrigerant Piping
Not Supplied
Connection Method
Flared
3-1. SPECIFICATIONS
Efciency Ratings
Outdoor Unit Indoor Unit SEER EER HSPF
COP
@ 47° F
COP
@ 17° F
Energy
Star
Tax
Credit
SEZ DUCTED HEAT PUMP SYSTEMS
SUZ-KA09NA SEZ-KD09NA4 21.00 13.6 10 4.20 2.76
Yes
SUZ-KA12NA SEZ-KD12NA4 20.25 12.5 10 3.60 2.86
Yes Yes
SUZ-KA15NA SEZ-KD15NA4 21.00 13.0 10 3.30 2.88
Yes
SUZ-KA18NA SEZ-KD18NA4 19.20 10.5 10 3.32 2.70
Yes Yes
Note:
Efciency values based on AHRI 210/240 test method.