Green Buildings
<Outdoor units>
Comprehensive range and capacities
A comprehensive range of outdoor units available in a wide range of capacities. The best solution of outdoor units for all Green Building applications are available from our full lineup.


 
Single (OUTDOOR UNIT : INDOOR UNIT = 1 : 1)
KXZ; Outdoor units
Hi-COP series 8~36HP (22.4kW~100.0kW)
Model No.
FDC224KXZXE1
FDC280KXZXE1
FDC335KXZXE1
Nominal Cooling Capacity
22.4kW
28.0kW
33.5kW
Model No.
FDC450KXZXE1
FDC500KXZXE1
FDC560KXZXE1
FDC615KXZXE1
FDC670KXZXE1
FDC735KXZXE1
FDC800KXZXE1
FDC850KXZXE1
FDC900KXZXE1
FDC950KXZXE1
FDC1000KXZXE1

(FDC224+FDC224)
(FDC224+FDC280)
(FDC280+FDC280)
(FDC280+FDC335)
(FDC335+FDC335)
(FDC224+FDC224+FDC280)
(FDC224+FDC280+FDC280)
(FDC280+FDC280+FDC280)
(FDC280+FDC280+FDC335)
(FDC280+FDC335+FDC335)
(FDC335+FDC335+FDC335)
Nominal Cooling Capacity
   45.0kW
   50.0kW
   56.0kW
   61.5kW
   67.0kW
   73.5kW
   80.0kW
   85.0kW
   90.0kW
   95.0kW
   100.0kW

Indoor unit connection capacity
  This series can connect indoor unit capacity
  up to 160~200%.
kW capacity connection
22.4~45.0 200%
50.0~100.0 160%
     
     
     
FDC224KXZXE1
   
   
   
FDC280KXZXE1 FDC335KXZXE1
Outdoor units
Heat pump systems 4, 5, 6HP (11.2kW~15.5kW)
Model No.
FDC112KXEN6
FDC140KXEN6
FDC155KXEN6
FDC112KXES6
FDC140KXES6
FDC155KXES6
Nominal Cooling Capacity
11.2kW (1Phase)
14.0kW (1Phase)
15.5kW (1Phase)
11.2kW (3Phase)
14.0kW (3Phase)
15.5kW (3Phase)
  • These heat pump 2-pipe systems offer high performance VRF for
    applications that require either cooling only or heating only, ideal
    for open plan areas.
  • Connect up to 8 indoor units/up to 150% capacity.
  • High efficiency with COP (in cooling) up to 4.0.
  • These units employ DC inverter compressors ONLY.
  • Industry leading total piping length up to 100m and a maximum pipe
    run of 70m.
Note:FDUT15KXE6F-E and FDTC15KXE6F can not be connected to the above systems.
Range of operation
Specifications
Outdoor units
Heat pump systems 8, 10, 12HP (22.4kW~33.5kW)
Model No.
FDC224KXE6G
FDC280KXE6G
FDC335KXE6G
Nominal Cooling Capacity
22.4kW
28.0kW
33.5kW
  • These heat pump 2-pipe systems offer high performance VRF for
    applications that require either cooling only or heating only, ideal
    for open plan areas.
  • Connect up to 24 indoor units/up to 150% capacity.
  • High efficiency with COP (in cooling) up to 4.0.
  • These units employ DC inverter compressors ONLY.
  • Industry leading total piping length up to 510m and a maximum pipe
    run of 70m .
* The difference between the longest and the shortest indoor unit piping
from the first branch must be within 40m
Range of operation
Specifications
KXZ Lite Outdoor units
Heat pump systems 8, 10HP (22.4kW · 28.0kW)
Model No.
FDC224KXZPE1
FDC280KXZPE1
Nominal Cooling Capacity
22.4kW
28.0kW
  • These heat pump 2-pipe systems offer high performance VRF for
    applications that require either cooling only or heating only, ideal
    for open plan areas.
  • Connect up to 8 indoor units/up to 120% capacity.
  • High efficiency with COP (in cooling) up to 4.0.
  • These units employ DC inverter multiport compressors with concentrated winding motor.
Range of operation
Specifications
KXZ Outdoor units
Heat pump systems 10, 12HP (28.0kW, 33.5kW)
Model No.
FDC280KXZE1
FDC335KXZE1
Nominal Cooling Capacity
28.0kW
33.5kW
  • The KXZ heat pump 2-pipe systems offer high performance VRF for applications that require either cooling only or heating only, ideal for open plan areas.
  • Connect up to 29 indoor units/up to 130% capacity.
  • High efficiency with COP (in cooling) up to 3.9.
  • KXZ employs DC inverter compressors ONLY.
  • Industry leading total piping length up to 1000m and a maximum pipe run of 160m.
Uniform footprint of models (10,12HP) allows continuous side-by-side installation
Range of operation
*1 The difference between the longest and the shortest indoor unit     piping from the first branch must be within 40m. (MAX85m)
*2 In case of height difference up to 70m, please contact your           dealer. Height difference up to 90m is possible with High Head      series. Please refer to page 96.
Specifications
KXZ Outdoor units
Heat pump systems 14, 16, 17, 18, 20HP (40.0kW~56.0kW)
Model No.
FDC400KXZE1
FDC450KXZE1
FDC475KXZE1
FDC500KXZE1
FDC560KXZE1
Nominal Cooling Capacity
40.0kW
45.0kW
47.5kW
50.0kW
56.0kW
  • The KXZ heat pump 2-pipe systems offer high performance VRF for applications that require either cooling only or heating only, ideal for open plan areas.
  • Connect up to 48 indoor units/up to 130% capacity.
  • High efficiency with COP (in cooling) up to 3.6.
  • KXZ employs DC inverter compressors ONLY.
  • Industry leading total piping length up to 1000m and a maximum pipe run of 160m.
Uniform footprint of all models (from 14HP~20HP) allows continuous side-by-side installation
Range of operation
*1The difference between the longest and the shortest indoor unit piping from the first branch must be within 40m. (MAX85m)
*2 In case of height difference up to 70m, please contact your dealer. Height difference up to 90m is possible with High Head series. Please refer to page 96.
Specifications
KXZ Outdoor units
Heat pump combination systems
22, 24HP (61.5kW, 67.0kW)
Model No.
FDC615KXZE1 (FDC280+FDC335)
FDC670KXZE1 (FDC335+FDC335
Nominal Cooling Capacity
61.5kW
67.0kW
  • The KXZ heat pump 2-pipe systems offer high performance VRF for applications that require either cooling only or heating only, ideal for open plan areas.
  • Connect up to 48 indoor units/up to 130% capacity.
  • High efficiency with COP (in cooling) up to 3.8.
  • KXZ employs DC inverter compressors ONLY.
  • Industry leading total piping length up to 1000m and a maximum pipe run of 160m.
Uniform footprint of all models (from 22HP, 24HP) allows continuous side-byside installation
Range of operation
*1The difference between the longest and the shortest indoor unit piping from the first branch must be within 40m. (MAX85m)
*2 In case of height difference up to 70m, please contact your dealer. Height difference up to 90m is possible with High Head series. Please refer to page 96.
Specifications
KXZ Outdoor units
Heat pump combination systems
26, 28, 30, 32, 34, 36, 38, 40HP (73.5kW~112.0kW)
Model No.
FDC735KXZE1   (FDC335+FDC400)
FDC800KXZE1    (FDC400+FDC400)
FDC850KXZE1    (FDC400+FDC450)
FDC900KXZE1    (FDC450+FDC450)
FDC950KXZE1    (FDC475+FDC475)
FDC1000KXZE1  (FDC500+FDC500)
FDC1060KXZE1  (FDC500+FDC560)
FDC1120KXZE1  (FDC560+FDC560)
Nominal Cooling Capacity
73.5kW
80.0kW
85.0kW
90.0kW
95.0kW
100.0kW
106.0kW
112.0kW
  • The KXZ heat pump 2-pipe systems offer high performance VRF for applications that require either cooling only or heating only, ideal for open plan areas.
  • Connect up to 80 indoor units/up to 130% capacity.
  • High efficiency with COP (in cooling) up to 3.7
  • KXZ employs DC inverter compressors ONLY.
  • Industry leading total piping length up to 1000m and a maximum pipe run of 160m.
Range of operation
*1The difference between the longest and the shortest indoor unit piping from the first branch must be within 40m. (MAX85m)
*2 In case of height difference up to 70m, please contact your dealer. Height difference up to 90m is possible with High Head series. Please refer to page 96.
Specifications
KXZ Outdoor units
Heat pump combination systems
42, 44, 46, 48, 50, 52, 54, 56, 58, 60HP (120.0kW~168.0kW)
Model No.
FDC1200KXZE1 (FDC400+FDC400+FDC400)
FDC1250KXZE1 (FDC400+FDC400+FDC450)
FDC1300KXZE1 (FDC400+FDC450+FDC450)
FDC1350KXZE1 (FDC450+FDC450+FDC450)
FDC1425KXZE1 (FDC475+FDC475+FDC475)
FDC1450KXZE1 (FDC475+FDC475+FDC500)
FDC1500KXZE1 (FDC500+FDC500+FDC500)
FDC1560KXZE1 (FDC500+FDC500+FDC560)
FDC1620KXZE1 (FDC500+FDC560+FDC560)
FDC1680KXZE1 (FDC560+FDC560+FDC560)
Nominal Cooling Capacity
120.0kW
125.0kW
130.0kW
135.0kW
142.5kW
145.0kW
150.0kW
156.0kW
162.0kW
168.0kW
  • The KXZ heat pump 2-pipe systems offer high performance VRF for applications that require either cooling only or heating only, ideal for open plan areas.
  • Connect up to 80 indoor units/up to 130% capacity.
  • High efficiency with COP (in cooling) up to 3.6.
  • KXZ employs DC inverter compressors ONLY.
  • Industry leading total piping length up to 1000m and a maximum pipe run of 160m.
*1. The difference between the longest and the shortest indoor unit piping from the first branch must be within 40m. (MAX85m)
*2. In case of height difference up to 70m, please contact your dealer. Height difference up to 90m is possible with High Head series.Please refer to page 96
Range of operation
Specifications
<Indoor units>
Wide variety of 13 types 70 models

Orange of 17 types of exposed or concealed indoor units available in a wide range of capacities (total 92 indoor models). The best solution of indoor units for all applications is available from our full lineup.

 


Indoor units lineup
Type Capacity 0.5HP 0.8HP 1HP 1.25HP 1.6HP 2HP 2.5HP 3.2HP 4HP 5HP 6HP 8HP 10HP
Model Code : kW 15 22 28 36 45 56 71 90 112 140 160 224 280
Ceiling Cassette 4way FDT
4way Compact (600 x 600) FDTC
2way FDTW
Duct Connected High Static Pressure FDU NEW
NEW
Low/Middle Static Pressure FDUM
Wall Mounted FDK
Ceiling Suspended FDE
Floor Standing 2way FDFW
with casing FDFL
without casing FDFU
OA Processing unit FDU-F NEW
NEW
NEW
NEW
Type Air flow M3/h 150 250 350 500 650 800 850 1000 1300 1800
Fresh Air Ventilation and Heat Exchange unit SAF
Fresh Air DX Assembly SAF-DX
Indoor units
Ceiling Cassette -4way-
FDT Model No. FDT28KXE6F FDT112KXE6F FDT28KXE6F FDT90KXE6F FDT45KXE6F FDT140KXE6F FDT56KXE6F FDT160KXE6F FDT71KXE6F
Remote control (option)
Wired
   
RC-EX1A RC-E5 RCH-E3
Wireless
   
 
 
  RCN-KIT3-E  

Individual flap control system
According to room temperature conditions, four directions of air flow can be controlled by individual flap as preferred. Individual flap control is available even after installation.
Due to optimization of outlet design of air flow with our new advanced technology, sufficient air flow is secured and long reach of air flow is realized

Previous

Current
The thinnest design
Thanks to new design of heat exchanger changed from 2 parts to 1 part, the height of indoor unit is reduced drastically. Furthermore applying DC fan motors to FDT models, the highest energy efficiency level, reduction of weight and significant compact design are realized.
Shape of Heat exchanger
FDT28~71
FDT112~160
Flap control system
Selection of flap position is possible. Individual flaps can be set at different angles.
* RCH-E3 is not applicable to   the Individual flap control   system and the flap control   system.
for person who is far from the indoor uni
for both persons who are feeling hot or cold
can cool both the kitchen and the guests
Specifications
Ceiling Cassette -4way Compact (600x600mm)-
FDTC
Fits into standard 600 x 600 ceiling
Model No
FDTC15KXE6F      FDTC36KXE6F
FDTC22KXE6F     FDTC45KXE6F
FDTC28KXE6F      FDTC56KXE6F
Remote control (option)
Wired
Wireless
RC-EX1A RC-E5 RCH-E3
RCN-TC-24W-ER
Taking OA (Outside Air) into inside
OA Spacer TC-OAS-E (option)
Joint Duct TC-OAD-E (option)
Utilizing OA spacer which comes as optional equipment, outside air can be taken inside.
Using 1 joint duct:
OA up to 1.3m3/min.
Using 2 joint ducts:
OA from 1.3 to 2.6m3/min
Quiet operation (Sound pressure level in the Lo mode.)
The industry's lowest sound pressure level:25dB(A) of FDTC15KXE6F was achieved by Optimizing fan speed and distributor size.
FDTC15
FDTC22/28
FDTC36/45/56
Individual flap control system
According to room temperature conditions, four directions of air flow can be controlled by individual flap as preferred. Individual flap control is available even after installation
Flap control system
Selection of flap position is possible. Individual flaps can be set at different angles.
* RCH-E3 is not applicable to   the Individual flap control   system and the flap control   system.
Specifications
Ceiling Cassette -2way
FDTW
Model No
FDTW28KXE6F      FDTW90KXE6F
FDTW45KXE6F      FDTW112KXE6F
FDTW56KXE6F      FDTW140KXE6F
FDTW71KXE6F
FDTW28~71
FDTW90~140
Remote control (option)
Wired
RC-EX1A RC-E5 RCH-E3
Wireless
 
 
  RCN-TW-E  

Individual flap control system
According to room temperature conditions, four directions air flow can be controlled individually by flap control system. Due to optimization of outlet design of air flow our new advanced technology, sufficient air flow is secured and long reach of air flow is achieved.
Flap control system
The flap can swing within the range of upper and lower flap position selected with wired remote control
*Wireless remote control and RCH-E3 is not applicable to the individual flap control system and the flap control system.
Installation workability
Drainage spout
Drainage flow test can be done easily by use of this drainage spout.
Transparent access hole to drain pan
Dirt condition of the bottom of a drain pan can be checked through this transparent access hole without removing drain pan
750mm Drain Pump
Drain can be discharged upward by 750mm from the ceiling surface close to the indoor unit. It allows a piping layout with a high degree of freedom depending on the installation location
Specifications
Duct Connected -High Static Pressure
FDU
Model No
FDU45KXE6F      FDU112KXE6F
FDU56KXE6F      FDU140KXE6F
FDU71KXE6F      FDU160KXE6F
FDU160KXE6F
Remote control (option)
Wired
RC-EX1A RC-E5 RCH-E3
Wireless
 
 
  RCN-KIT3-E  

External Static Pressure(E.S.P) control
You can set External Static Pressure (E.S.P.) by method of manual setting on remote control. Indoor unit will control fan-speed to keep rated air flow volume at each fan speed setting. You can set required E.S.P. by wired remote control that calculated with the set air flow rate and pressure loss of the duct connected.
External Static Pressure (E.S.P.) can be set by E.S.P. button
*Range of 80~150 Pa is set at ex-factory default
 Range of 10~200 Pa is available by setting SW8-4 switch on at site.
<Expansion of external static pressure range>
Previous
Current
10~130Pa
10~200Pa
Thin design
 
Previous
 
Current
FDU71KXE6F
297
280
17mm less!!
FDU71KXE6F
350
280
17mm less!!
Reduction of weight
 
Previous
 
Current
FDU71KXE6F
40
34
6kg less!!
FDU90KXE6F
63
34
29kg less!!
FDU112/140KXE6F
63
54
9kg less!!
Reduction of sound pressure level
(FDU71KXE6F, in the Lo mode)
Previous
Current
 
Previous
 
Current
Lo mode
FDU90KXE6F
37
25
12dB(A) less!!
FDU112KXE6F
38
30
8dB(A) less!!
FDU140KXE6F
39
29
 10dB(A) less!!
Transparent inspection window
Dirt condition of the bottom of a drain pan can be checked through this transparent inspection window without removing drain pan. (Please refer to P44)
Specifications
Duct Connected - Low/Middle Static Pressure -
FDUM
Model No
FDUM22KXE6F      FDUM71KXE6F
FDUM28KXE6F      FDUM90KXE6F
FDUM36KXE6F      FDUM112KXE6F
FDUM45KXE6F      FDUM140KXE6F
FDUM56KXE6F      FDUM160KXE6F
Filter kit (option)
UM-FL1EF : for 22~56
UM-FL2EF : for 71, 90
UM-FL3EF : for 112, 140, 160
*Filter pressure loss:5pa
Remote control (option)
Wired
RC-EX1A RC-E5 RCH-E3
Wireless
 
 
  RCN-KIT3-E  

Automatic external static pressure (E.S.P.) control
Duct design was simplified.
Using DC motor, the most optimum air flow volume can be achieved
by this automatic control.
Indoor unit will recognize external static pressure by itself
automatically and keep rated air flow volume.
External static pressure (E.S.P.) can be set by E.S.P. button.
Improvement of the serviceability
Fan unit (impeller and motor) can be pulled out from the right side or the bottom side of the unit. Maintenance can be available from the right side or the bottom side
Thin design
The height of all FDUM models is only 280mm
FDUM112/140KXE6F
FDUM22~90KXE6F
Transparent inspection window
Dirt condition of the bottom of a drain pan can be checked through this transparent inspection window without removing drain pan. (Please refer to P44)
Specifications
Wall Mounted
FDK
Model No
FDK22KXE6F
FDK28KXE6F
FDK36KXE6F
FDK45KXE6F
FDK56KXE6F
FDK71KXE6F
FDK22~56
FDK71
Remote control (option)
Wired
RC-EX1A RC-E5 RCH-E3
Wireless
 
 
RCN-K-E : FDK22~56
RCN-K71-E : FDK71

Innovative Design
Colors in the figure show the air speed.
New FDK models adopt the air flow design that's proven to minimise resistance in a CFD analysis to achieve uniform air conditioning to the furthest corners of the room
Improvement of the serviceability
Selection of flap position is possible. A flap can be set at different angles
*RCH-E3 is not applicable to the flap control system
Installation Workability
The new slimmer design allows easy & neat installation even in tight spaces
Improved Maintainability
Also included is a new easy clean mechanism where the front panel is opened/closed simply from the bottom to easily access the detachable filters
Specifications
Ceiling Suspended
FDE
Model No
FDK22KXE6F
FDE36KXE6
FDE45KXE6F
FDE56KXE6F
FDE71KXE6F
FDE112KXE6F
FDE112KXE6F
Remote control (option)
Wired
RC-EX1A RC-E5 RCH-E3
Wireless
RCN-E-E

Flap control system
Selection of flap position is possible. A flap can be set at different angles
*RCH-E3 is not applicable to the flap control system
New Slim Design
Slim and sleek design starting at just 28kgs in weight means quick, easy & neat installation.
Improved Maintainability
Refrigerant piping can be routed in three directions (rear, up, right) & drain piping in left or right directions, allowing free layout to meet installation conditions.
Specifications
Floor Standing -2way
FDFW
Model No
FDFW28KXE6F
FDFW45KXE6F
FDFW56KXE6F

Remote control (option)
Wired
   
Wireless
 
RC-EX1A RC-E5 RCH-E3 RCN-FW-E

Sophisticated Design
With classy semi flat front panel in chic white, the new series fit in various kinds of rooms and create relaxing atmosphere. Choice of wall hanging, floor standing or behind gallery installation is available
Flap control system
Selection of flap position is possible. A flap can be set at different angles
*RCH-E3 is not applicable to the flap control system
Quiet Operation
Thanks to optimum balance of air outlet direction and sufficient air flow volume, the sound level has been minimized. The level of FDFW28KXE6F in the cooling lo mode is 30dB(A) only.
Convenient to use operation
Simultaneous lower and upper air outlets or upper outlet can be selected by air flow direction button. Further control can be arranged by a remote contro
(In case of use of wireless remote control)
Specifications
Floor Standing (with casing)
FDFL
Remote control (option)
Wired
   
Wireless
RC-EX1A RC-E5 RCH-E3 RCN-KIT3-E


Floor Standing (without casing)
FDFU
Model No
FDFL71KXE6F
FDFU28KXE6F
FDFU45KXE6F
FDFU56KXE6F
FDFU71KXE6F

FDFL

FDFU (concealed type)
Compact design at 630mm height
Wider airflow for optimum comfort
Specifications
Outdoor Air Processing unit
FDU-F
Model No
FDU650FKXZE1
FDU1100FKXZE1
FDU1800FKXZE1
FDU2400FKXZE1

Remote control (option)
Wired
RC-EX1A RC-E5 RCH-E3
Wireless
RCN-KIT3-E

Air conditioning and intake of outdoor air are in the same system
Outdoor Air processing unit can be connected in a KXZ system as one of indoor unit series and can create fresh and comfortable air supply together from our high advanced technology.
Compact design
Compact design at just 280(650, 1100), 379(1800, 2400)mm in height, high static pressure of 200Pa and the industry's lowest noise level can meet various kind of installation location for office, refresh room, restroom and kitchen of restaurant etc.
(1) This unit is the specific unit for processing the outdoor air temperature closer to the room temperature. For conditioning the room temperature a dedicated air-conditioner is required additionally.
(2) This unit monitors the outdoor air temperature and controls thermostat ON/OFF at the setting temperature by the remote controller, which indicates the outdoor air temperature for controlling thermostat ON/OFF. When thermostat is turned OFF, the operation is changed to the fan mode so that unprocessed outdoor air will be blown into the room directly. Therefore place the air outlet port or orient the air outlet direction not to blow air directly to persons in the room, especially in the small room such as a restroom and/or sanitary hot water supplying room.
(3) It is strictly prohibited to monitor the room temperature by switching to the thermistor at remote controller side and/or the optional remote thermistor. Otherwise dew formation at air outlet port and/or dew dripping may occur during cooling operation due to the lower outdoor air temperature. Therefore keep the remote controller of this unit in place closer to the administrator so as not to be touched it freely by the end user
(4) Dehumidifying operation with this unit is prohibited.
(5) When handing over this unit to the end user, make sure to explain sufficiently about the foregoing cautions, the installation place and usage of remote control for this unit and the location of the air outlet
Fresh Air Ventilation and Heat Exchange unit
SAF-E6

Model No

SAF150E6
SAF250E6
SAF350E6
SAF500E6
SAF650E6
SAF800E6
SAF1000E6

Energy Performance of Building Directive - EPBD
EPBD limit the amount of electrical/gas power to be used to provide heating or cooling in commercial buildings. Therefore the building designer needs to select energy efficient heating/cooling equipment, and to minimise energy losses through ventilation systems.
The SAF recovers heat energy which would otherwise be exhausted to atmosphere, and uses this energy to warm the air entering the building. The reverse happens in warmer climates, where the exhausted cool air is used to partially cool the incoming air.
Capturing this waste energy, means the heating/ cooling requirements of the building are reduced, so smaller size plant can be selected, savings can be made in long term energy consumption, and carbon emissions are reduced.
Increased external static pressure at UHi air flow
Specifications
Fresh Air DX Assembly

Model No
SAF-DX250E6
SAF-DX350E6
SAF-DX500E6
SAF-DX800E6
SAF-DX1000E6
Drain up kit
(option, built-in type)

(600)
DXA-DU-E
Remote control (option)
Wired
 
RC-E5 RCH-E3
Wireless
 
RCN-KIT3-E
 
  • SAF-DX is a heating or cooling coil incorporating MHI KXZ series controls. It can be used in combination with our SAF series of total heat exchanger
  • Combination of SAF-DX together with other indoor units is possible. The capacity code index of each model is shown below and must be used when making the system selection. Total capacity code index must be within 100% of outdoor unit capacity code index
  • Remote control option is the same as with other indoor units (see above). Connection to all Superlink controls is also possible.
  • Optional condensate lift mechanism is also available (600mm height).
  • Return air temp. control or supply air temp. control can be selectable.
SAF-DX can provide heating or cooling to the fresh air supplied through a 3rd party air handling unit or total heat exchanger such as our SAF series.
Specifications
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