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-34
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.
3-11. AIR FLOW DATA
SEZ-KD12NA4.TH
(External static pressure 0.06[in.WG](15Pa)) 208/230V 60Hz
6789 10 11 12
0
10
20
30
40
50
External static pressure [in.WG](Pa)
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282] ]883[]353[]742[ ]424[]813[
Middle
Low
High
Limit
Rated point
6789 10 11 12
SEZ-KD12NA4.TH
(External static pressure 0.02[in.WG](5Pa)) 208/230V 60Hz
0
40
30
20
10
External static pressure [in.WG](Pa)
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282] ]883[]353[]742[ ]424[]813[
Middle
Low
High
Limit
Rated point
0
20
10
30
40
50
60
70
80
SEZ-KD12NA4.TH
(External static pressure 0.20[in.WG](50Pa)) 208/230V 60Hz
6789 10 11 12
External static pressure [in.WG](Pa)
[0.32]
[0.28]
[0.24]
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282] ]883[]353[]742[ ]424[]813[
Middle
Low
High
Limit
Rated point
0
20
10
30
40
50
60
70
80
SEZ-KD12NA4.TH
(External static pressure 0.14[in.WG](35Pa)) 208/230V 60Hz
6789 10 11 12
External static pressure [in.WG](Pa)
[0.32]
[0.28]
[0.24]
[0.20]
[0.16]
[0.12]
[0.08]
[0.04]
Airflow rate(m
3
/min)[CFM]
[212] [282] ]883[]353[]742[ ]424[]813[
Middle
Low
High
Limit
Rated point