Mitsubishi Electric SEZ-KD15NA4.TH User Manual

SEZ Ducted Heat Pump Systems (August 2014)
SEZ-1
© 2014 Mitsubishi Electric US, Inc.
Due to continuing improvement, above specication may be subject to change without notice.
M-SERIES SINGLE ZONE SYSTEMS
SEZ DUCTED HEAT PUMP SYSTEMS
1. INDOOR UNITS .........................................................................................................................................................SEZ-3
2. OUTDOOR UNITS .....................................................................................................................................................SEZ-4
3. SYSTEM .....................................................................................................................................................................SEZ-5
3-1. SPECIFICATIONS ..................................................................................................................................................SEZ-6
SEZ-KD09NA4 SEZ-KD12NA4 ...............................................................................................................................SEZ-6
SEZ-KD15NA4 SEZ-KD18NA4 ...............................................................................................................................SEZ-7
SUZ-KA09NA SUZ-KA12NA SUZ-KA15NA .........................................................................................................SEZ-8
SUZ-KA09NA SUZ-KA12NA SUZ-KA15NA .........................................................................................................SEZ-9
SUZ-KA09NA SUZ-KA12NA SUZ-KA15NA .......................................................................................................SEZ-10
Efciency Ratings ................................................................................................................................................... SEZ-11
3-2. EXTERNAL DIMENSIONS....................................................................................................................................SEZ-12
SEZ-KD09NA4 .......................................................................................................................................................SEZ-12
SEZ-KD12NA4 .......................................................................................................................................................SEZ-12
SEZ-KD15NA4 .......................................................................................................................................................SEZ-12
SEZ-KD18NA4 .......................................................................................................................................................SEZ-12
SUZ-KA09NA.TH SUZ-KA12NA.TH SUZ-KA15NA.TH ...................................................................................SEZ-13
SUZ-KA18NA.TH ...................................................................................................................................................SEZ-14
3-3. CENTER OF GRAVITY .........................................................................................................................................SEZ-15
3-4. ELECTRICAL WIRING DIAGRAMS......................................................................................................................SEZ-16
SEZ-KD09NA4.TH SEZ-KD12NA4.TH SEZ-KD15NA4.TH SEZ-KD18NA4.TH ...........................................SEZ-16
SUZ-KA09NA.TH SUZ-KA12NA.TH ...................................................................................................................SEZ-17
SUZ-KA15NA.TH ...................................................................................................................................................SEZ-18
SUZ-KA18NA.TH ...................................................................................................................................................SEZ-19
3-5. REFRIGERANT SYSTEM DIAGRAMS ................................................................................................................SEZ-20
SEZ-KD09NA4.TH SEZ-KD12NA4.TH SEZ-KD15NA4.TH SEZ.KD18NA4.TH............................................SEZ-20
SUZ-KA12NA.TH SUZ-KA15NA.TH ...................................................................................................................SEZ-21
3-6. CAPACITY CORRECTION CURVE BY TEMPERATURE ....................................................................................SEZ-22
(1) Cooling Performance Curve..............................................................................................................................SEZ-22
(2) Heating Performance Curve .............................................................................................................................SEZ-23
3-7. CAPACITY CORRECTION TABLE BY TEMPERATURE ......................................................................................SEZ-25
(1) Cooling Capacity ............................................................................................................................................... SEZ-25
(2) Heating Capacity ..............................................................................................................................................SEZ-26
(3) M-Series Cooling Correction ............................................................................................................................. SEZ-27
(4) M-Series Defrost Correction .............................................................................................................................SEZ-27
(5) M-Series Heating Correction.............................................................................................................................SEZ-28

Mitsubishi Electric SEZ-KD15NA4.TH Specifications

General

Brand	Mitsubishi Electric
Model	SEZ-KD15NA4.TH
Category	Air Conditioner
Language	English

Summary

INDOOR UNITS

OUTDOOR UNITS

SYSTEM

SPECIFICATIONS

Detailed technical specifications for various models, including electrical, physical, and performance data.

EXTERNAL DIMENSIONS

Dimensional drawings and data for indoor and outdoor units, showing installation clearances.

CENTER OF GRAVITY

Specifies the center of gravity points for indoor unit models.

ELECTRICAL WIRING DIAGRAMS

Wiring diagrams for indoor and outdoor units, detailing electrical connections and components.

REFRIGERANT SYSTEM DIAGRAMS

Diagrams illustrating the refrigerant flow for different models during cooling and heating.

CAPACITY CORRECTION CURVE BY TEMPERATURE

Graphical representation of cooling and heating capacity adjustments based on temperature.

CAPACITY CORRECTION TABLE BY TEMPERATURE

Tables providing cooling and heating capacity correction factors based on indoor/outdoor temperatures.

CAPACITY CORRECTION CURVE BY REFRIGERANT PIPING LENGTH

Graph showing cooling capacity correction based on refrigerant piping length.

CAPACITY CORRECTION TABLE BY REFRIGERANT PIPING LENGTH

Tables for cooling and heating capacity correction factors due to refrigerant piping length.

CHARGE CALCULATIONS

Guidance and tables for calculating additional refrigerant charge based on piping length.

AIR FLOW DATA

Graphs showing indoor unit airflow rates versus external static pressure for various models.

SOUND PRESSURE LEVELS

Octave band sound pressure level charts for indoor and outdoor units at different operating conditions.

STANDARD OPERATION RANGE

Defines the standard operating conditions and voltage ranges for cooling and heating modes.

ACCESSORIES

Lists various optional accessories for indoor and outdoor units with part numbers and applicable models.