Outdoor unit comprehensive parameters

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Fujithermar VRF Plus series inverter-driven multi-split central air conditioning adopts full DC
fan motors adopt variable speed motors, which can bring extraordinary user experience--high
high flexibility of installation and maintenance, and high intelligent control and management,
capacity is from 8HP to 54HP in 2HP increments, various models can serve the government
occasions better,which can improve the environmental quality and create a healthy life.
CONTENTS
High flexibility of installation and
maintenance
High intelligence and reliable operation
High intelligent control system
High quality user experience
High quality product lineup
Optional Parts
High Efficiency Performance
High Efficiency Performance
Air conditioning is a big power consumer in our daily life. Authoritative statistics show that the energy
consumption of central air conditioning generally accounts for 40 % to 60% in the whole building
energy consumption, thus energy saving of air-conditioning has important social significance.
○ Fujitherma VRF Plus series inverter central air conditioner, all the compressors adopt DC variable speed compressors, and
all the fan motors adopt DC motors. The leading full-DC inverter control technology and a variety of intelligent
energy-saving technologies realize the optimal energy saving performance of VRF Plus series.
High efficiency high-pressure
chamber scroll compressors
The asymmetrical scroll structure of
Outdoor units of Fujitherma VRF Plus series adopt large capacity high efficiency
high-pressure chamber scroll compressors with an interior oil separating
the refrigerant gas leakage loss in the
section, which maintains most of lubricating oil in compressor by the use of
process of suction and compression,
Special scroll disc design
interior oil moist separator and oil-returning pipe design. Only much less oil
is discharged from compressor along with refrigerant, which avoids cooling
reliability.
capacity decrease due to redundant oil in refrigeration cycle, further
□ New type scroll
compressor
Inside chamber Pi=Ps
Outside chamber Po=Ps
Suction completed
Asymmetric scroll disc
Interior oil separation
mechanism
Inside chamber Pi=Ps
suction completed
supply with high stability
Outside chamber Po> Pi
condition from the
suction to 180°on the
way of compression
DC variable speed motor
low noise
Suction losses decreased
Leakage losses decreased
□
The compressor stator adopts centralized winding stator that can reduce coil height and copper loss;the compressor rotor adopts the latest
ncy
dramatically. By the use of DC motor, the performance is improved at around 20~80Hz where the operation time of the inverter compressor is
longest. Meanwhile, the rotor of compressor is divided into two parts to suppress electromagnetic interference(EMI) which achieves low noise.
Low height
Low copper loss
Using Neodymium
Magnetic Materials
Optimized rotor
shape
Rev/min
(rpm)
7200
6000
4800
3600
speed controls
Unique magnetic noise of
DC compressor is removed
Centralized winding stator
2400
1200
0
DC motor rotor
AC motor
02
Distributed DC motor
Centralized DC motor
DC Inverter-Driven Technique
□ Precise Room Temperature Control
□ Latest 180-degree sine wave DC
Inverter-Driven Technique
The operating speed of DC motor in compressor can be adjusted
continuously and freely relating to the variability of system
capacity. This technique integrated auto-adaptive control
technique automatically adjusts capacity output according to
actual air conditioning load in order to achieve a smoother curve
of temperature fluctuation to satisfy higher requirements of
coziness.
Industry-leading inverter controller is adopted in VRF Plus series , it is
the upgrade product of mainstream type IGBT inverter controller with
small volume and high precision, and it has internal multi-protection
controls (over voltage, under voltage, phase loss, phase error,
over-current, overheating, etc.), so the control accuracy and reliability of
the inverter are improved dramatically.
30°
120°
60°
120°
120°
Rectangular wave
Load %
Electric current
Air conditioning
capacity output
Indoor load
Voltage
Time
Traditional control method
Fujitherma Precise Inverter Control
Time (h)
Load %
Electric current
Air conditioning
capacity output
Indoor load
180°
180°
Sine wave
Voltage
Time
180° Sine wave DC Inverter-Driven Technique
Conventional Inverter Control
Time (h)
Stepless fan speed regulation
technology
◎ Stepless frequency conversion adjustment of the fan
Fan speed
High
1050rpm
Outdoor unit fan motor adopts DC inverter-driven motor which
Stepless speed
regulation
significantly. The outdoor unit fan can achieve stepless speed
regulation according to the ambient temperature changes.
Common speed
regulation
Low
◎The stability of discharge pressure and suction pressure of the
compressor is assured;
◎The stability of the indoor unit flow (capacity) dynamic allocation
is assured and the fluctuation is reduced;
◎Quick response of control systems is improved, accordingly the stability,
durability and reliability of units are assured.
◎ Fan Protection Function
In case that the external forces make outdoor unit fan rotate inversely ,
the fan will be stopped first when the air conditioner is started, and then
the fan will rotate normally in accordance with procedures to protect
the blades from damage.
Convention
External forces make the fan
counter-rotating
Instantaneous reverse rotation with sudden
increased torque may cause damage to the blades
External forces make the fan
counter-rotating
Stop the fan before start
the unit
Anti-backwind
Streamlined air grille
0
Forward rotation with small
starting torque, protect fan blades
03
Two-stage Supper-cooling Circulation
A sub-cooling section is designed in the heat exchanger of outdoor unit to realize the first stage supper-cooling. Furthermore,
is applied to achieve the second-stage supper-cooling. The total supper-cooling degree is up to 27℃.
□ Two-stage super-cooling cycle diagram
□ Two-stage super-cooling pressure
enthalpy diagram
First stage of
super-cooling
Second stage of
super-cooling
Sub-cooler
The increased cooling
capacity in super-cooling
cycle
Heat exchanger
super-cooling section
○ The two-stage super-cooling cycle improves cooling capacity;
○ The pressure loss of the refrigerant flowing in the pipe is reduced
○ The Increased super-cooling degree promotes the stable operation
of the electronic expansion valve;
○ The increased super-cooling degree helps increase the total piping length.
Cooling capacity
New type efficient heat exchanger
Φ7.0mm and new type fins, which reduces the air-flow resistance,
of frost on
Optimized refrigerant circuit design
Common refrigerant circuit
Gas
Liquid
refrigerant
refrigerant
Liquid
refrigerant
Gas
refrigerant
Liquid
refrigerant
Gas
refrigerant
Liquid
refrigerant
Liquid phase
Gas-liquid
mixed phase
Liquid phase
Gas
refrigerant
Gas phase
refrigerant
Gas phase
Gas
Gas
refrigerant
Optimized refrigerant circuit
Gas-liquid
mixed phase
Liquid
refrigerant
Increase the proportion of liquid
refrigerant in the heat exchanger to
Gas refrigerant
Gas-liquid
mixed phase
Liquid refrigerant
Previous fins
The latest developed fins
Hierarchical diagram of
hydrophilic aluminum foil
Lubricating layer
Hydrophilic coating
copper tube
Ő
Fin
Ő
Overlapping section
surface of fins
Overlapping section
surface of fins
Thick
04
Wind direction
Corrosion-resistant coating
Thin
Wind direction
down flow speed of defrost water or condensate water and
improves the air conditioning performance.
○ Central air conditioning system is working under partial load most of the time; VRF Plus series optimizes
condition.
Smart and precise unit capacity allocation
tion is lowest.Take
20HP units (double module) as an example, when the units operate under 12HP load, the load distribution of each module: common product is 10HP (full
load) +2HP (ultra-low load); Fujitherma VRF Plus series is 6HP+6 HP (intermediate load).
VS
Fujitherma VRF Plus Series:
Common product:
d t
be lowest when each module unit is working at 40% - 75% partial
load.
In normal operation, the module combination is operated at full load +
ultra-low load, which influences the service life of units and consumes more
power.
Demand mode (Energy saving mode)
The intelligent demand mode can adjust the air conditioning operation automatically according to peak-valley requirements of
electricity. It achieves balance between the comfort and energy saving while meeting the power demand for daily work.
Power Consumption
When the power consumption value exceeds
the set range, it will be restricted
Power Saving 20%
t
ting
cos
era
Setting Power
Operati
ng cost
Daily running time
Morning
Op
Night
For mode settings, please contact your local service engineer. The output capacity of the unit at this moment is less than the rated value because
operating power is limited.
05
High Intelligence and Reliable Operation
High intelligence and
reliable operation
Fujitherma VRF Plus series innovatively applies a variety of intelligent technology and realizes a
series of intelligent operation from component selection to the unit operation. Comprehensive
intelligent control capacity ensures Hi quality of the system. Meanwhile, based on the high-end
technology support platform of Fujitherma inverter central air-conditioning, the operation of VRF Plus
Series is more reliable.
Intelligent operation
and control
□ Operation mode control
The system can be locked to the heating mode only or cooling
□ Access Management
There are room cards and access management function settings，
which can realize linkage control in Hotel Management System or
Smart Home System，that is，the air conditioner will start
working under the previous operation mode when the card is
inserted, avoiding the waste running.
transitional season. For example, when this function starts, it can
be locked to cooling mode only in summer or heating mode only in
winter.
Cooling mode only
in hot summer
□“Preconceived” Control
While the system is running，if there are some indoor units are set to
indoor units will give an alarm "operation restriction", the other units
are in normal operation without stopping or alarm.
Heating
Operating
limited
Heating mode only
in chilly winter
06
□ VIP Service Control
The "VIP" mode is designed for the important rooms in the system, that is, giving priority to ensuring heating and cooling needs of VIP room
under special power supply circumstances.
Power supply
shortage
○It is a customized feature, the VIP Room is a room with
capacity priority assurance; setting VIP service priority mode
VIP Room
Capacity priority
assurance
under harsh working conditions.
ON
ON
ON
ON
ON
□ Automatic addressing
System can assign indoor unit addresses without manual setting
automatically, it is suitable for the use of multiple indoor units of large
system.
□ Operating data, fault data displaying
channels and display the data. There are four 7-segment high
brightness digital tubes to display the real-time fault parameters
through adjusting the master PCB buttons of outdoor unit, it is very
convenient for commissioning and maintenance
□ Service Checker
Service Checker is designed to quickly inspect the units operating
status. Problems can be found out as early as possible, then
solution can be taken accordingly.
□
The operating data can be recorded automatically as power failure occurs. When the power supply is restored, the system can fulfill automatic
start-up(Manual operation is also allowed), the previous operation mode can be renewed without being reset, which brings more intelligent and
considerate service to users.
The system operates normally
system stops running
01
02
Restore to the previous state when
the power supply is recovered.
03
07
Accurate self-diagnosis and self-control of system
pressure and temperature
□ Fast, accurate pressure sensing technology
□ 32-bit MCU and high-speed transmission bus
The system pressure is controlled by the use of precise high & low
pressure sensors, which can collect the system pressure parameter
in high frequency continuously,and the give real-time feedback of
measurement results,realizing precise controls in the output through
the master controller at first time.
Adopting 32-bit MCU data processing, together with the high-speed
transfer bus can make up to dozens of multitasking perfect signal
processing of outdoor unit control, indoor unit control, temperature
control, compressor frequency, fan motor speed and switches, etc.
maintain the operation stability.
Pressure Sensor
Combined with compressor frequency control, fan speed, electronic
expansion valve opening degree, the pressure sensing technology
puts the condensing pressure and evaporating pressure of system in
the best condition, so as to ensure the unit more stable running, more
timely protection and longer service life.
32-bit Data processing MCU
□ Refrigerant flow control
Indoor units adopt microcomputer electric expansion valve with
2000-stage automatic adjustment function， which can make
precise flow adjustment automatically according to the actual load
of indoor units with more accurate temperature regulation and
01
02
01 Compressor frequency control
02 Fan operation control
03 Electronic expansion valve
opening degree control
03
2000-Stage Electric Expansion Valve
Unique Design
outlet air temperature sensor
□ Temperature sensing
There are multiple thermal probes in the system, which
will make real-time detection and feedback on the
outdoor temperature, indoor temperature and outlet air
temperature etc,the system output is adjusted by the
master controller.
08
Intelligent defrosting mode
The outdoor unit adopts outdoor temperature sensor and heat exchanger temperature sensor to make variable-parameter defrosting, accurately grasp the
defrosting opportunity, and significantly reduce the amount of frost, only 1/3 of that under ordinary defrosting mode.
Meanwhile together with unique bottom anti-frost design structure, “2 in 1” heat exchanger, it can ensure that there is no frost at the bottom of outdoor heat
exchanger during winter heating. When defrosting, the mixture of ice and water left along the fins is heated fully to liquid and discharged through the bottom
drain hole, so as to avoid accumulation of frost at the bottom leading to poor heating performance.
defrosting
Fujitherma optimal defrost mode
Heating operation
Little frost
Heating operation
Still not much frost
Little frost
Still not much frost
Heating operation
Heating operation
Heating
operation
Heating operation
Heating operation
Common defrosting
Heating operation
Heating operation
Heating operation
Heating operation
Heating operation
Bottom anti-frost design when heating
Common multi-split AC defrosting mode only refers to Time and Temperature parameter , besides these, Fujitherma adopts the pressure defrosting
mode, which adopts the pressure sensor to get the pressure signal and completes the variable parameters defrosting operation through the
Pressure, Temperature and Time parameter.
Multiple oil circuit protection
Oil balance between outdoor units is realized through two-stage oil separation technology, double oil control technology, and oil balancing control, which
ensures more secure and reliable operation of the system.
□ The first-stage oil separation
□ The second-stage oil separation
structure inside high-pressure chamber compressor, only a small
amount of oil is brought out of the compressor.
A small amount of oil discharged from the compressor is separated
by the second-stage oil separation through large-capacity, high
over 99%.
First-stage oil separation
Second-stage oil separation
Outdoor unit 1
□ The first-stage oil-return control
The accumulator adopts porous oil return technology
Outdoor unit 2
4
the oil balance between the compressors within the
module, but also plays a role in the oil balance between
the modules.
3
２
1
Accumulator
09
□ The second-stage oil-return operation
○ The system implements oil-return operation based on the compressor frequency and corresponding
operation time, which avoids the oil retention in the indoor heat exchanger and outdoor heat exchanger
when the system is running at low load for a long time, and avoids compressor failure due to lack of
refrigeration oil. The oil-return operation time is only 60 seconds, after the oil-return control, it will
automatically return to the previous operation state.
High
Time
Z
:
Low
○ In winter under heating mode, the oil return operation is implemented without changing to the cooling,
□ Oil balancing control between outdoor units
Oil return
operation
Compressor
Frequency
Z
Without oil balance piping in
outdoor unit, making the oil
return more stable, more
Through adjusting the relationship between the amount of discharge
oil and return oil in the compressor, accumulator and the oil separator,
it can realize automatic balance of lubricants between the various
outdoor units without oil balance pipes, avoid fluctuations of system
pressure and temperature caused by oil balance pipe mode, and
simplify the construction and improve the operational stability and
comfort of system.
for installation.
Without oil
balance pipe
Liquid pipe
e
Gas pipe
Multiple operation mode, ensure long life and reliable operation
This time
□ Rotational operation
By rotational operation technique, the running time
of each outdoor unit module is balanced，the unit
durability is improved，and the life of the air
conditioning system is extended.
2))
Last time
2))
21
21
2
Next time
Rotational
2))
2))
21
operation
2))
2
1
21
2))
□ Dual backup operation
The backup operation function that prevents the
system from coming to a complete stop can be
fulfilled in two ways.
1.as one compressor breaks down, the other
compressor in the same outdoor units can be
set to emergency operation mode(for 114kBtu/h
upward models).
2.As one of the outdoor units breaks down, the
rest of outdoor units in the same refrigerant
system can turn to operate urgently (For
154kBtu/h upward models).
Standby
status
The first-stage backup
Running
status
Fault
Status
The second-stage backup
Anti-snow Function
Connector
Outdoor Unit PCB
SS3：Snow sensor
SS3
In the event of bad weather like snowstorm, even if outdoor unit is not
operating, the sensor for snow on outdoor PCB can still be shorted
because of natural snowflake, then the outdoor fan motor starts rotating
at full speed to prevent outdoor unit from being covered by snow.When
air conditioning starts up, the fan motor will turn to normal speed.
Power Supply
X1
Control Circuit
Anti-snow Function Graph
*This Function Needs Optional Accessory
10
In order to make the relation between people and air, people and the environment more friendly and
natural, Fujitherma VRF Plus focuses on user experience in product design and improving the
environment - processing and control of air temperature, humidity, speed, cleanliness; moreover, G
series pay much attention to the customer's health - fresh air and quiet and customer’s convenience
in use.
Smart controllers, simple human-machine interaction
Fujitherma has a variety of controllers with smart and beautiful shape, flexible and easy to use. Users can experience a new sense of
comfort and smart by making choice according to their personal needs.
Advocate and practitioner of low-carbon living space
□ Actively respond to RoHS directive
RoHS is called [Reduction of the following six Hazardous Substances in Electrical and Electronic
Equipment]. This directive prohibits the use of the following six hazardous substances in electrical and
electronic equipment [lead, mercury, cadmium, hexavalent chromium, poly-brominated diphenyl
ethers (PBDE) or (PBB)]. Fujitherma responds to European RoHS directive actively and carries out a series
of procedures and interventions to control hazardous substances. This directive aims to protect human
health and ensure recycling and disposal of waste electrical and electronic equipment to meet the
environmental requirements.
Substance
RoHS limit value
Typical Test Method
Lead
1000ppm
Wet chemical treatment or X-ray fluorescence
Cadmium
100ppm
Wet chemical treatment or X-ray fluorescence
Hexavalent chrome
1000ppm
Wet chemical treatment or X-ray fluorescence
Mercury
1000ppm
Wet chemical treatment or X-ray fluorescence
PBB/PBDE
1000ppm
GCMS, FTTR, or X-ray fluorescence
□ Use environment-friendly refrigerant R410A
refrigerant R410A , which is non-toxic to humans and will not
damage the Earth's ozone layer, create a comfortable, clean
living environment for you.
High Quality User Experience
High Quality User
Experience
Environment-friendly
Refrigerant
11
Precise temperature control, comfortable air supply
□ Three-dimensional temperature sensing design
□ 360°around air supply, more even temperature
The refrigerant flow is regulated by supply air temperature sensor, return
air temperature sensor, remote control temperature sensor set in the
indoor unit, the air temperature is controlled within the optimum range,
satisfying human comfort better by combining with microcomputer
controlled high-precision electronic expansion valve of 2000 pulses;
while meeting indoor temperature control accuracy of ±0.5℃.
Fujitherma 4-way cassette type indoor unit expands supply air flow to every
corner of the interior space through 360 degrees all-around supply air
and adjustment of the louver position, which forms all-around surround
airflow, without dead angle for air supply and ensures the most
comfortable space with more even indoor temperature.
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Excellent mute design, achieve ideal quiet environment
□ Indoor unit noise control
Techniques and installation methods of reducing operating noise of indoor units are researched according to the using occasions, structural features,
fan motor, fan blades and duct layout etc, which ensures to provide a most quiet and comfortable air-conditioning environment for the users.
20dB(A)
21
Whisper
30 dB(A)
dB(A)
In operation
In bedroom noise of 30dB (A)
40 dB(A)
70 dB(A)
Quiet library
Bustling street
Noise level of Slim Ceiling Ducted type AVE-07/09* at low speed.
□ Noise control of outdoor units
Adopt high quality scroll compressor
—— Sophisticated manufacturing
technology, with characteristics of
little vibration and low noise.
12
Silence process of fan motor
——Select cast aluminum as manufacturing material of the
fan motor. Motor bracket adopts non-resonant hanger
structure to ensure stable electrical motor performance
and reducing vibration noise.
New type efficient axial fan
Night Silence Mode
around the fan, uses special materials to absorb vibration and noise,
which can significantly reduce "buzzing" sound.
——The outdoor unit has a unique Night Mode setting function, the
Max.noise level in full load operation at night is 15dB(A) lower than that in
normal operation in daytime, only 41dB (A) (take AVWT-76 for example).
Environmental load
change curve
Temperature
change curve
The maximum
temperature
Optimizing axial
angle of the wind
8 hours
Noise change
curve
New type blades
Optimizing radial
angle of the wind
9 hours
Decline
15dB(A)
41dB(A)
Quick start, quickly meet the needs of the space comfort
□ Rapid cooling and heating
□ Wide operating range
Through quick start technology of the compressor, the unit can
achieve 100% output of heating capacity in a very short period of time,
and meet the demand for air conditioning in the space quickly.
The system can run within a wide temperature range, the lowest
heating operation can reach -23℃
in winter.
-23℃ WB
Heating operation
range
Need about 90 seconds to reach 100%
capacity output (Data of 48HP Model)
+19℃WB
+50℃DB
Cooling operation range
-5℃ DB
90
seconds
-20
-10
0
10
20
30
40
50
13
High Flexibility of Installation and Maintenance
14
High Flexibility of Installation
and Maintenance
VRF Plua series pay much attention to every detail in product design, taking full account of the
realities of engineering application. The installation flexibility of the product design is greatly
improved through a series of technical upgrading.
Small size, light weight, saving space in transportation
and installation
the elevator can be used to uplift the base unit(MAX.170kBtu/h) separately. Easy and flexible transportation and installation are further
enhanced by adopting the lightweight and compact design of outdoor units
Outside dimension of model 16HP
The door size of elevator car with a load of more than
630kg is 800mm×2100mm, the car depth is greater
than 1250mm, a single module can be moved in, so it is
easy to transport in high-rise buildings.
Transportation mode
Note:The size of the elevator car is for reference only.
Elevator
Transportation
mode
□ Super-long piping conditions,
more convenient design
Actual piping length:
Max. Piping Length: 165m
Total Piping Length: 1000m
165m
and lowest indoor units:
Outdoor Units and Indoor Units: 70m
15m
(when outdoor units are higher than indoor units)
70m
Between 1st Branch
and Indoor Unit: 90m or less
Between Indoor Units: 15m
(when outdoor units are lower than indoor units)
90m
Note：
50m when the ODU is higher than IDU
40m when the ODU is lower than IDU
Long Piping Length
value, please contact our technique engineer.
□ Layered installation, flexibly corresponding to high-rise buildings
For high-rise buildings, machine layer can be left to place outdoor units, or machine room can be set up on each floor. By using exhaust duct to
outdoor units.
Temperature 46.9443
45.4512
43.9582
42.4651
40.9721
39.4790
37.9859
36.4929
34.9998
Airflow Schematic
Exhaust duct installation
Extra-high external static pressure design
Max. 80Pa
method, aviation dynamic fluid simulation analysis and other
advanced concepts; its air inlet angle and outlet angle are optimized;
together with unique horn air vent design, the external static pressure
of outdoor unit is higher, which can better exhaust air and ensure
smooth air flow.
Max. 80Pa
◎
◎
◎ Can achieve industry-leading level of external static pressure 80Pa
15
□ Various models, super multi-connected, easily correspond to the changes in spacial layout
A wide range of outdoor units can be selected according to the actual situation of the building; there are 9 types of indoor unit to choose from; outdoor
units and indoor units can be matched and connected freely, which can be selected rationally according to floor location of the owners, interior room
□ Various modes of supply and return air to coordinate with room decoration designs
g ducted types, on the
he maximum extent.
Return air grille
Return air grille
Duct
Duct
Duct
Duct
Return air
Return air
Return air
Check grille
Supply air
Supply air
Supply air
Check grille
Check grille
Supply air
Return air
Return air
hose
Supply air
Ceiling Supply Ceiling Return
Side Supply Ceiling Return
Side Supply Side Return
* Adopting direct bottom return will make indoor noise increasing 5-8dB (A)
□ Adjustable indoor unit static pressure
Indoor unit can adjust static pressure automatically according to the house structure and
installation condition, ensure that the indoor unit operates in the optimum exhaust state.
Duct
When the required duct is short,
the static pressure can be set lower.
16
Duct
When the required duct is long,
the static pressure can be set higher;
Side Supply
bottom Return *
Refrigerant judgment and automatic charge function
The outdoor unit refrigerant charge state can be judged precisely by the overall judgement for the outdoor temperature, indoor unit air inlet and outlet
temperature,supper cooling degree, operating pressure and other factors.
Refrigerant
One-touch test run
The one-touch test run can be operated at the outdoor unit side, and it can also be operated at the indoor unit side, which makes it much earlier for
the commissioning.
ON
ON
Realizing test run
Realizing test run
through the controller
through the controller
at the indoor unit side
1
2
3
4
5
Cooling mode test run
6
1
2
3
4
5
6
at the indoor unit side
Heating mode test run
Anti-corrosion teratment for Outdoor Units (Optional)
The anti-corrosion treated outdoor units have been designed to provided corrosion resistance against acid rain and salt corrosion.If you need the
anti-corrosion type, please contact us.
17
Highly Intelligent Control System
Highly Intelligent
Control System
Fujitherma inverter central air-conditioning intelligent control system can be controlled
automatically all by a computer; the overall operation of the system can be easily
learned; it can identify and solve problems in time; meanwhile achieve users’
sub-metering of electricity bill, and make intelligent control more humane.
Various Controllers
Item
Wired controller
Model name
Central
controller
Wireless
controller
FHYJ-J01HX
FHYJE-D02HX
FHYE-Q01X
120＊120＊68
125＊55＊16.5
FHYXE-J01HX
FHYXE-F01HX FHYXE-G01HX
Product dimension (mm）
120＊120＊16
120＊120＊19
86＊86＊12.4
120＊120＊52.5
Power supply
DC 12 ～ 17 V
DC 12 ～ 17 V
DC 12 ～ 17 V
AC1Φ85 ～ 265V
50/60Hz
MAX.number of connectable
indoor units
16
16
1
128
Appearance
ON/OFF
Heat/Cool
Automatic mode
Dehumidification
Fan speed
Louver Setting
Temperature setting
7-Day timer
Main
Function
Auto test run
Error code display
Operation monitoring
Central control
Timer
Group control (ON/OFF)
Mode lock
Air filter cleaning reminding
Wireless controller disable
Check
18
controller
AC1Φ220V, 50/60Hz 2 AAA Batteries
160
16
Controllers with more choices, more intelligent and convenient control
Fujitherma Mobile Intelligent Terminal
Wireless router
LAN
IPAD
FHYJE-H01HX
There are two system connection patterns:
1.The converter is connected to the router or switch through wired Ethernet. 2.The adapter is connected to the router through WiFi.
Note: The first pattern has better stability, so it is the recommended connection pattern.
* The standard parts of this system includes the converter FHYJE-H01HX and the client control software HRM-G01 (it can be downloaded and installed
in the APP STORE), The IPAD is the registered trademark of Apple Inc.
Main function
Operate according to a schedule.
Display the alarm code.
Max.16 indoor units can be controlled.
Adapter specifications
Model name
FHYJE-H01HX
Isolation Voltage
AC 3000V
Input voltage
AC 110~240V 50/60Hz
Operating temperature
0℃~40℃
Maximum operating current
10mA（220 V）
Operating humidity
30%RH~60%RH
19
Hi-Dom air conditioning management system
Hi-Dom air conditioning management system adopts communication bus connection, air conditioning indoor units are connected to the computer
through network converter; the system is all controlled automatically by a computer with powerful functions and simple operation. One single
computer control system can manage 2,048 indoor units.
Main functions
○ Running-state monitoring
○ Determine the temperature limit
○ Running records display
○ Controller prohibition function
○ Access control
○ Automatic operation according to settings
○ Multifunction alarm
○ Service Monitoring
Adapter
Indoor unit
Outdoor Unit
Wired controller
Master remote
controller
Wireless remote
controller
Assistant remote
controller
Monitoring
Center
Indoor unit
cations
Communi
network
Wired controller
Wired controller
Client Management Center
All the indoor units and outdoor units connected with one adapter comprise one communication BUS system .
Max.128 indoor units can be connected to a BUS system.
Max.16 adapters can be controlled by one computer.
Max.2048 indoor units are under control.
Air conditioning electric charge allocation system
Fujitherma electric charge allocation system consists of
meter reading system and air conditioning management
system. In accordance with the operation time and
capacity output of indoor and outdoor units, the
opening degree of EEV, the electric charge allocation
software allocates the total power consumption to each
indoor unit.
Electric meter
Adapter
Meter data collector
AC system
Power supply
cable
Adapter
Main features
LAN
○ Accurate and timely electricity calculation
Adapter
Network connector
AC system
○ User’s electricity bill reading by the hour
Note：
Fujitherma electrical charge calculation software need to customize
processing in project according to the users' requirement.
Shielded twisted pair cable
AC system
Electric Charge Allocation System
Hi-Dom System Specifications
Adapter
(Hi-Dom)
20
Model name
Power Supply
Dimension(mm)
Charging Function
FHCCS-H128H2C1YMX
DC 12V
180*110*40
With charging function
FHCCS-H128H2C1NMX
DC 12V
180*110*40
Without charging function
Building Management System
Compatible to multiple communication protocol of BACnet, RS-485 etc. Connectible to BMS or Smart Home System via FHC-A64BNPX or FHLRSCONX
all of which can connect to Max. 64 indoor units.
Real-time operation status monitoring for inquiry
Operation order from monitoring center
BACnet
FHC-A64BNPX
BACnet
(Ethernet(LAN))
Intranet
Intranet
Central Monitoring BMS
UPS
HC-A64BNP
Fire Alarm
Disaster Illumination
Prevention
Air Conditioning
i i
Fujitherma Supply
Air Conditioning
i i
Air Conditioning
Central Station
Modbus
FHLRSCONX
Outdoor Units Indoor Units
RS-485(232)network
Fujitherma
BMS
FHLRSCONX
Smart Home Controller
Converter specifications
FHC-A64BNPX
FHLRSCONX
Converter
Item
BMS connection
Power supply
Connectable central controller
MAX.number of connectable indoor units
Dimension（L*W*H）
BACnet
AC100～240V±10%(50/60Hz)
FHYJE-D02HX
64
240mm＊204mm＊70mm
Modbus
AC100～240V±10%(50/60Hz)
FHYJE-D02HX
64
171mm＊140mm＊43mm
21
High quality product lineup
Fujitherma VRF Plus series provides a wide selection of indoor units for indoor decoration and
creates a personalized living space.
Higher Reliability
Fujitherma VRF Plus central air conditioning meets all the needs of people for space environment, interior
decoration and human health with high-quality multi-choice indoor units, outdoor units and fresh air
units, providing people with a new central air-conditioning experience.
22
Extensive outdoor unit products, a single
module unit is up to a maximum of 18HP,
combined module is up to a maximum of 54HP,
which can meet the actual needs of larger and
more space.
Taking full consideration of the various
requirements of people for the indoor
products can solve the problems of indoor
units well, and make your work and life more
healthy.
There are up to 8 types of indoor units for
consumers to choose. Consumers can
select in accordance with the interior
decoration and design, which brings a
perfect combination from comfort to
aesthetic experience.
Diverse selection of outdoor units
Fujitherma Plus
16HP, 18HP, the capacity of combination module is up to 54HP, with small size, light
combinations to meet their own space requirements according to their actual needs.
Capacity
Model
Cooling
capacity
（kBtu/h）
Outdoor unit combination
8HP
10HP
12HP
14HP
16HP
18HP
MAX. Number of
Connectable
indoor units
8HP
THX224WDCXXHX
76.5
13
10HP
THX280WDCXXHX
95.6
16
12HP
THX335WDCXXHX
114.3
19
14HP
THX400WDCXXHX
136.5
23
16HP
THX450WDCXXHX
153.6
26
18HP
THX500WDCXXHX
170.6
26
20HP
THX559WDCXXHX
191.1
33
22HP
THX624WDCXXHX
209.9
36
24HP
THX680WDCXXHX
235.5
40
26HP
THX735WDCXXHX
249.1
43
28HP
THX800WDCXXHX
273.0
47
30HP
THX850WDCXXHX
290.1
50
32HP
THX900WDCXXHX
307.2
53
34HP
THX950WDCXXHX
324.2
56
36HP
THX1000WDCXXHX
341.3
59
38HP
THX1070WDCXXHX
372.0
64
40HP
THX1120WDCXXHX
382.3
64
42HP
THX1170WDCXXHX
402.7
64
44HP
THX1235WDCXXHX
426.6
64
46HP
THX1285WDCXXHX
450.5
64
48HP
THX1335WDCXXHX
464.2
64
50HP
THX1400WDCXXHX
477.8
64
52HP
THX1450WDCXXHX
494.9
64
54HP
THX1500WDCXXHX
511.9
64
23
Outdoor Unit Data
Outdoor Unit
Items
HP.
8HP
Model
Power Supply AC3Φ380 ~450V/50Hz
THX224WCMXXHX
10HP
THX280WCMXXHX
12HP
14HP
16HP
18HP
THX335WCMXXHX
THX400WCMXXHX
THX450WCMXXHX
THX500WCMXXHX
Combination
KW
22.4
28.0
33.5
40.0
45.0
50.2
kBtu/h
76.5
95.6
114.3
136.5
153.6
170.6
Consumption Power
KW
5.2
7.2
8.5
10.9
13.1
15.1
EER
W/W
4.31
3.89
3.95
3.67
3.44
3,33
KW
25.0
31.5
37.5
45.0
50.0
56.0
kBtu/h
85.3
107.5
128.0
153.6
170.6
191.1
Consumption Power
KW
5.5
7.4
9.3
10.9
12.4
14.5
COP
W/W
4.55
4.26
4.04
4.13
4.04
3.87
Air Flow Rate
m³/h
9300
10200
10500
11700
11700
11700
Outer Dimension
mm
Net Weight
kg
224
225
227
312
315
318
Gross Weight
kg
237
238
240
327
330
333
Compressor Quantity
1
1
1
2
2
2
Condenser Fan Quantity
1
1
1
1
1
1
Capacity
Cooling
Capacity
Heating
1720×950×750
1720×1210×750
Cabinet Color
Ivory White
Gas Line
mm
Ф19.05
Ф22.2
Ф25.4
Ф25.4
Ф28.6
Ф28.6
Liquid Line
mm
Ф9.53
Ф9.53
Ф12.7
Ф12.7
Ф12.7
Ф15.88
13
16
19
23
26
26
Max. number of connectable IDU
Max. Piping Length
m
165
165
165
165
165
165
Height
Between ODU & IDU
m
90(70)
90(70)
90(70)
90(70)
90(70)
90(70)
Between IDUs
m
15
15
15
15
15
15
dB(A)
56
57
59
59
59
60
Noise
Operation
Cooling
℃ DB
-5 ~50
-5 ~50
-5~50
-5 ~50
-5 ~50
-5 ~50
Range
Heating
℃ WB
-23~19
-23 ~19
-23~19
-23 ~19
-23 ~19
-23 ~19
mm
1882×1018×828
1882×1018×828
1882×1018×828
1882×1278×828
1882×1278×828
Packing Dimension
Note:
1. Rated cooling capacity and rated heating capacity are tested in the following conditions:
Cooling conditions: indoor air inlet temperature: 27 DB 19 WB, Outdoor air inlet temperature: 35
Heating conditions: indoor air inlet temperature: 20 DB, Outdoor air inlet temperature: 7 DB 6
2.The above noise values are measured in the anechoic chamber without reflected echo, therefore the impact of the reflected echo must be included at the scene.
3.The final appearance of outdoor units is subject to the actual products.
24
1882×1278×828
20HP
22HP
THX559WDCXXHX
THX624WDCXXHX
24HP
THX680WDCXXHX
26HP
THX735WDCXXHX
28HP
THX800WDCXXHX
30HP
THX850WDCXXHX
THX224WDCXXHX
THX224WDCXXHX
THX280WDCXXHX
THX335WDCXXHX
THX400WDCXXHX
THX400WDCXXHX
THX335WDCXXHX
THX400WDCXXHX
THX400WDCXXHX
THX400WDCXXHX
THX400WDCXXHX
THX450WDCXXHX
56.0
61.5
69.0
73.0
80.0
85.0
191.1
209.9
235.5
249.1
273.0
290.1
13.9
16.2
18.2
19.7
21.9
24.0
4.03
3.80
3.80
3.71
3.66
3.55
63.0
69.0
77.5
82.5
90.0
95.0
215.0
235.5
264.5
281.6
307.2
324.2
14.9
16.5
18.4
20.3
22.0
23.4
4.23
4.19
4.22
4.07
4.10
4.06
19800
21000
21900
22200
23400
23400
1720×(950+950)×750
1720×(1210+1210)×750
1720×(950+1210)×750
224+227
224+312
225+312
227+312
312+312
312+315
237+240
237+327
238+327
240+327
327+327
327+330
2
3
3
3
4
4
2
2
2
2
2
2
Ivory White
Ф28.6
Ф28.6
Ф28.6
Ф31.75
Ф31.75
Ф31.75
Ф15.88
Ф15.88
Ф15.88
Ф19.05
Ф19.05
Ф19.05
33
36
40
43
47
50
165
165
165
165
165
165
90(70)
90(70)
90(70)
90(70)
90(70)
90(70)
15
15
15
15
15
15
61
61
61
62
62
62
-5 ~50
-5 ~50
-5 ~50
-5 ~50
-5 ~50
-5 ~50
-23 ~19
-23 ~19
-23 ~19
-23 ~19
-23 ~19
-23 ~19
--
--
--
--
--
--
25
Outdoor unit comprehensive parameters
Outdoor Unit
Items
HP.
32HP
34HP
THX900WDCXXHX
THX950WDCXXHX
36HP
38HP
40HP
42HP
Model
AC3Φ380~450V/50Hz
Power Supply
THX1000WDCXXHX THX1070WDCXXHX THX1120WDCXXHX
THX1170WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX400WDCXXHX
THX450WDCXXHX
THX500WDCXXHX
100.0
109.0
112.0
118.0
324.2
341.3
372.0
382.3
402.7
26.2
28.2
30.2
28.4
30.5
32.5
W/W
3.44
3.37
3.32
3.84
3.68
3.64
KW
100.0
106.0
112.0
118.0
125.0
132.0
kBtu/h
341.3
361.8
382.3
402.7
426.6
450.5
24.8
27.1
29.4
29.7
31.1
33.3
W/W
4.04
3.92
3.81
3.98
4.02
3.97
Air Flow Rate
m³/h
23400
23400
23400
32700
32700
32700
Outer Dimension
mm
Net Weight
kg
315+315
315+318
318+318
227+227+312
227+227+315
227+227+318
Gross Weight
kg
330+330
330+333
333+333
240+240+327
240+240+330
240+240+333
Compressor Quantity
4
4
4
4
4
4
Condenser Fan Quantity
2
2
2
3
3
3
THX450WDCXXHX
THX450WDCXXHX
THX500WDCXXHX
THX450WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
KW
90.0
95.0
kBtu/h
307.2
Consumption Power KW
Combination
Capacity
Cooling
EER
Capacity
Heating
Consumption Power KW
COP
1720×(1210+1210)×750
1720×(950+950+1210)×750
Ivory White
Cabinet Color
Gas Line
mm
Ф31.75
Ф31.75
Ф38.1
Ф38.1
Ф38.1
Ф38.1
Liquid Line
mm
Ф19.05
Ф19.05
Ф19.05
Ф19.05
Ф19.05
Ф19.05
53
56
59
64
64
64
m
165
165
165
165
165
165
Between ODU & IDU
m
90(70)
90(70)
90(70)
90(70)
90(70)
90(70)
Between IDUs
m
15
15
15
15
15
15
dB(A)
62
63
63
64
64
64
Max. number of connectable IDU
Max. Piping Length
Height
Noise
Operation
Cooling
℃ DB
-5 ~ 50
-5~50
-5 ~ 50
-5~50
-5 ~ 50
-5 ~ 50
Range
Heating
℃ WB
-23 ~19
-23 ~19
-23 ~19
-23 ~19
-23 ~19
-23 ~19
mm
--
--
--
--
Packing Dimension
Note:
1. Rated cooling capacity and rated heating capacity are tested in the following conditions:
Cooling conditions: indoor air inlet temperature: 27 DB 19 WB, Outdoor air inlet temperature: 35
Heating conditions: indoor air inlet temperature: 20 DB, Outdoor air inlet temperature: 7 DB 6
2.The above noise values are measured in the anechoic chamber without reflected echo, therefore the impact of the reflected echo must be included at the scene.
3.The final appearance of outdoor units is subject to the actual products.
4." * " Means the main model of outdoor unit, For example, the main outdoor unit model of 8HP product is HVR-252W, the model is HVR-252W/SG1FZBp.
26
--
--
44HP
46HP
48HP
50HP
52HP
54HP
THX1235WDCXXHX
THX1285WDCXXHX
THX1335WDCXXHX
THX1400WDCXXHX
THX1450WDCXXHX
THX1500WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX335WDCXXHX
THX400WDCXXHX
THX450WDCXXHX
THX500WDCXXHX
THX400WDCXXHX
THX450WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
THX500WDCXXHX
125.0
132.0
136.0
140.0
145.0
150.0
426.6
450.5
464.2
477.8
494.9
511.9
34.8
36.9
38.8
41.2
43.3
45.3
3.60
3.58
3.51
3.40
3.35
3.32
140.0
145.0
150.0
155.0
160.0
165.0
477.8
494.9
511.9
529.0
546.1
563.1
35.0
36.5
38.8
40.3
41.8
44.1
4.00
3.98
3.87
3.85
3.83
3.75
33900
33900
33900
35100
35100
35100
1720×(950+1210+1210)×750
1720×(1210+1210+1210)×750
227+312+318
227+315+318
227+318+318
312+318+318
315+318+318
318+318+318
240+327+333
240+330+333
240+333+333
327+333+333
330+333+333
333+333+333
5
5
5
6
6
6
3
3
3
3
3
3
Ivory White
Ф38.1
Ф38.1
Ф38.1
Ф38.1
Ф38.1
Ф38.1
Ф19.05
Ф19.05
Ф19.05
Ф19.05
Ф19.05
Ф19.05
64
64
64
64
64
64
165
165
165
165
165
165
90(70)
90(70)
90(70)
90(70)
90(70)
90(70)
15
15
15
15
15
15
64
64
65
65
65
65
-5 ~ 50
-5 ~ 50
-5 ~ 50
-5~ 50
-5 ~50
-5 ~ 50
-23 ~19
-23 ~19
-23 ~19
-23 ~19
-23 ~19
-23 ~19
--
--
--
--
--
--
27
Piping Connection Kit
Double Module Combination Model
Outdoor Unit A
Outdoor unit
THX559 ～680
THX735～1000
Branch Pipe
FHFQ-M22FX
FHFQ-M32FX
To Indoor Units
Outdoor Unit B
Outdoor Unit B
Branch Pipe
Branch Pipe
Outdoor Unit A
To Indoor Units
Three Module Combination Model
Outdoor Unit A
Outdoor Unit
THX1070～1500
Branch Pipe 1
FHFQ-M32FX
Branch Pipe 2
FHFQ-M32FX
To Indoor Units
Outdoor Unit C
Outdoor Unit B Outdoor Unit C
Branch Pipe 1
Branch Pipe 2
Outdoor Unit B Outdoor Unit A
To Indoor Units
Branch Pipe 2 Branch Pipe 1
First Branch Pipe
Outdoor unit
THX240～280
THX335 ～450
THX500 ～680
THX735 ～1500
Branch Pipe
FHFQ-102FX
FHFQ-162FX
FHFQ-242FX
FHFQ-302FX
First Branch Pipe～Last Branch Pipe
Total Indoor Unit (kBtu/h)
Q<57.3
57.3≤Q<86.0
86.0≤Q<114.3
114.3≤Q<153.6
Gas (Фmm)
Ф15.88
Ф19.05
Ф22.2
Ф25.4
Ф28.6
Ф28.6
Ф31.75
Ф38.1
Liquid (Фmm)
Ф9.53
Ф9.53
Ф9.53
Ф12.7
Ф12.7
Ф15.88
Ф19.05
Ф19.05
Branch Pipe
FHFQ-102FX
FHFQ-102FX
FHFQ-102FX
FHFQ-162FX
FHFQ-162FX
FHFQ-242FX
153.6≤Q<172.0 172.0≤Q<248.5 248.5≤Q<344.7
FHFQ-302FX
Q≥344.7
FHFQ-302FX
Last Branch Pipe～Indoor Unit
Pipe Size (Φmm)
Indoor Unit(kBtu/h)
Gas Pipe
Liquid Pipe
7～14
12.7
6.35
15
17～18
15.88
6.35*1
15
22～54
15.88
9.53
40
76
19.05
9.53
40
96
22.2
9.53
40
NOTES:
1. When liquid pipe length of indoor unit(07～18kBtu/h) is more than 15m, please change the liquid pipe dimension from Φ6.35 into Φ9.53.
28
Max. Liquid Pipe Length
Extensive indoor unit products
Meet the needs of individual space experience
Fujitherma VRF Plus series has a variety of indoor units to choose from, together with interior decoration, it brings you
individual home space to enjoy what you want.
Indoor Units
HP
Type
0.8
1.0
1.3
1.5
1.8
2.0
2.3
2.5
3.0
3.3
4.0
5.0
6.0
8
10
7
9
12
14
17
18
22
24
27
30
38
48
54
76
96
Model
kBtu/h
Ceiling Ducted
(Low Static Pressure)
Ceiling Ducted
(High Static Pressure)
Low-Height Ceiling Ducted
Slim Ceiling Ducted
4-Way Cassette
Compact 4-Way Cassette
Ceiling & Floor
Wall Mounted
Wall Mounted
Floor Concealed
29
Ceiling Ducted Type
(Low Static Pressure)
Installation Space-saving
Fresh indoor Air
less than 270mm in height can
be easily fit into the limited
space in the false ceiling
(7.5-24.2KBtu/h).
By introducing fresh outdoor air and being equipped with air
filter to keep indoor air clean.
Minimum 5mm
270mm
Excellent Air Flow
7.5-24.2Btu/h
False Ceiling
Cooling/heating air distributed from the unit to indoor space
through ducts, which creates a comfortable environment.
Flexibly supports a wide range of installation
Optional Parts
Drain-up mechanism can be supplied as optional part.
Indoor Unit
Duct
Canvas Duct(Field-supplied)
Air Inlet
Maximum 900mm
Air Filter,Air Grid
(Field-supplied)
NOTE:
When bottom air inlet is adopted, sound pressure will increase according to factors
such as installation mode and the room structure.
Condensate Drain-up
Ceiling Ducted Type (Low Static Pressure)
Indoor Unit
Model
Power Supply
AC1Φ 220 ~240V
/50Hz
DTHX
DTHX
22HHX 28HHX
DTHX
36HHX
DTHX
43HHX
DTHX
50HHX
DTHX
56HHX
DTHX
63HHX
DTHX
71HHX
DTHX
84HHX
DTHX
90HHX
DTHX
112HHX
DTHX
142HHX
DTHX
160HHX
DTHX
250HHX
DTHX
280HHX
kW
2.2
2.8
3.6
4.3
5.0
5.6
6.3
7.1
8.4
9.0
11.2
14.2
16.0
22.4
28.0
kcal/h
1,900
2,400
3,100
3,700
4,300
4,800
5,400
6,100
7,200
7,700
9,600
12,200
13,800
19,300
24,100
Btu/h
7,500
9,600
12,300
14,700
17,100
19,100
21,500
24,200
28,700
30,700
38,200
48,500
54,600
76,500
95,600
kW
2.8
3.3
4.2
4.9
5.6
6.5
7.5
8.5
9.6
10.0
13.0
16.3
18.0
25.0
31.5
kcal/h
2,400
2,800
3,600
4,200
4,800
5,600
6,500
7,300
8,300
8,600
11,200
14,000
15,500
21,500
27,100
Btu/h
9,600
11,300
14,300
16,700
19,100
22,200
25,600
29,000
32,800
34,100
44,400
55,600
61,400
85,300
107,500
39-35-31
41-38-33
43-39-34
50
52
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
dB(A)
Outer Dimensions
(H x W x D)
mm
Net Weight
kg
30-26-24 30-26-24 32-30-28 32-30-28 33-31-29 33-31-29 34-32-30 34-32-30 38-34-30 38-34-30
270×（650+75）×720
25
25
25
270×（900+75）×720
25
34
Refrigerant
Indoor Fan Air Flow Rate
(High/Medium/Low)
34
34
44
44
44
350×(1300+75)
×800
56
56
470×1060 470×1250
×1120
×1120
94
106
3480
4320
950
1120
R410A(Nitrogen-charged for Corrosion-resistance)
3
m /h
Motor Power
W
480/420 480/420 780/660 780/660 900/780 900/780 960/840 960/840 1550/1350 1550/1350 1550/1350 2150/1800 2200/1900
/1500
/660
/1500
/360
/660
/360
/720
/1150
/1150
/720
/540
/540
/1150
110
110
150
150
150
150
150
190
300
300
300
430
430
Flare-nut Connection(with Flare Nuts)
Refrigerant Piping Connection
Brazing
Liquid Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Gas Line
mm
Φ12.7
Φ12.7
Φ12.7
Φ12.7
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ19.05
Φ22.2
VP25(Outer Diameter Φ32 )
Condensate Drain
External Static Pressure
Pa
Approximate Packing
Measurement
m
3
30
30
30
30
30
30
30
30
60
60
60
60
60
100
100
0.21
0.21
0.21
0.21
0.27
0.27
0.27
0.27
0.38
0.38
0.38
0.52
0.52
0.90
1.06
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
30
34
350×(900+75)×800
2. The sound pressure level is based on following conditions: 1.5m beneath the unit. With discharge
duct (2.0m) and return duct(1.0m)
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
When bottom air inlet is adopted, sound pressure will increase according to factors such as installation
mode and the room structure.
3. *1: AC3Φ, 380 ~ 415V/50Hz, *2: AC3Φ, 380V/60Hz
Ceiling Ducted Type
(High Static Pressure)
Installation Space-saving
Fresh indoor Air
less than 270mm in height can
be easily fit into the limited
space in the false ceiling
(7.5-24.2KBtu/h).
By introducing fresh outdoor air and being equipped with air
filter to keep indoor air clean.
Minimum 5mm
270mm
Excellent Air Flow
7.5-24.2Btu/h
False Ceiling
Cooling/heating air distributed from the unit to indoor space
through ducts, which creates a comfortable environment.
Flexibly supports a wide range of installation
conditions at site
Optional Parts
Drain-up mechanism can be supplied as optional part.
Indoor Unit
Duct
Canvas Duct(Field-supplied)
Air Inlet
Maximum 900mm
Air Filter,Air Grid
(Field-supplied)
NOTE:
When bottom air inlet is adopted, sound pressure will increase according to factors
such as installation method and the room structure.
Condensate Drain-up
Indoor Unit
Model
Power
Supply
Ceiling Ducted Type (High Static Pressure)
AC1Φ 220 ~240V
/50Hz
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
DHTHX
22HHX
DHTHX
28HHX
DHTHX
36HHX
DHTHX
43HHX
DHTHX
50HHX
DHTHX
56HHX
DHTHX
63HHX
DHTHX
71HHX
DHTHX
84HHX
DHTHX
90HHX
DHTHX
112HHX
DHTHX
142HHX
DHTHX
160HHX
kW
2.2
2.8
3.6
4.3
5.0
5.6
6.3
7.1
8.4
9.0
11.2
14.2
16.0
22.4
28.0
kcal/h
1,900
2,400
3,100
3,700
4,300
4,800
5,400
6,100
7,200
7,700
9,600
12,200
13,800
19,300
24,100
Btu/h
7,500
9,600
12,300
14,700
17,100
19,100
21,500
24,200
28,700
30,700
38,200
48,500
54,600
76,500
95,600
kW
2.8
3.3
4.2
4.9
5.6
6.5
7.5
8.5
9.6
10.0
13.0
16.3
18.0
25.0
31.5
kcal/h
2,400
2,800
3,600
4,200
4,800
5,600
6,500
7,300
8,300
8,600
11,200
14,000
15,500
21,500
27,100
Btu/h
9,600
11,300
14,300
16,700
19,100
22,200
25,600
29,000
32,800
34,100
44,400
55,600
61,400
85,300
107,500
44-41-36
43-40-37
52
54
dB(A) 33-31-29 33-31-29 33-31-29 33-31-29 34-32-30 34-32-30 36-34-32 36-34-32 41-39-34
Outer Dimensions
(H x W x D)
mm
Net Weight
kg
270×(650+75) ×720
25
25
25
270×(900+75)×720
25
34
Refrigerant
Indoor Fan Air Flow Rate
(High/Medium/Low)
Motor Power
34
34
41-39-34 43-40-36
350×(1300+75)×800
350×(900+75)×800
34
44
44
44
56
56
DHTHX DHTHX
250HHX 280HHX
470×1060 470×1250
×1120
×1120
94
106
3480
4650
1030
1280
R410A(Nitrogen-charged for Corrosion-resistance)
m3/h
W
480/420 480/420 780/660 780/660 900/780 900/780 960/840 960/840 1600/1400 1600/1400 1600/1400 2100/1750 2150/1800
/540
/660
/720
/1150
/1150
/360
/360
/540
/660
/720
/1150
/1450
/1550
110
110
150
150
150
150
Refrigerant Piping Connection
150
190
300
300
300
430
430
Flare-nut Connection(with Flare Nuts)
Brazing
Liquid Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Gas Line
mm
Φ12.7
Φ12.7
Φ12.7
Φ12.7
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ19.05
Φ22.2
VP25(Outer Diameter Φ32 )
Condensate Drain
External Static Pressure
Pa
50(80)
50(80)
50(80)
50(80)
50(80)
50(80)
50(80)
50(80)
120(90)
120(90)
120(90)
120(90)
120(90)
220
220
Approximate Packing
Measurement
m3
0.21
0.21
0.21
0.21
0.27
0.27
0.27
0.27
0.38
0.38
0.38
0.52
0.52
0.90
1.06
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
2. The sound pressure level is based on following conditions: 1.5m beneath the unit. With discharge
duct (2.0m) and return duct(1.0m)
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
When bottom air inlet is adopted, sound pressure will increase according to factors such as installation
mode and the room structure.
3. *1: AC3Φ, 380 ~ 415V/50Hz, *2: AC3Φ, 380V/60Hz
31
Low-height
Ceiling Ducted Type
Installation Space-saving
Broad Range of External Static Pressure
10Pa(0r30pa), flexibly supports a wide range of installation
conditions at site, e.g. longer ducts and shorter ducts supplied.
Minimum 5mm
With a height of 192mm
may be easily installed
inside the low height
residential ceiling.
192mm
False Ceiling
Satisfy Varied Requests on Installation
Available air inlet as rear or bottom entry, consumers can choose
relevant air inlet mode according to the practical installation space.
Drain-up Mechanism as Standard part
Drain-up length achieves 900mm which enables convenient
drain piping and enlarges the flexibility of installation.
Indoor Unit
Elastic Hose
Duct
Drain-up Length 900mm
Canvas Duct(Field-supplied)
Air Inlet
Air Filter,Air Grid
(Field-supplied)
(Installation Diagram of Air Bottom Inlet)
Indoor Unit
Low-height Ceiling Ducted Type
AC1Φ 220~240V
/50Hz
DHTHXSL
22HHX
DHTHXSL
28HHX
DHTHXSL
36HHX
DHTHXSL
43HHX
DHTHXSL
50HHX
DHTHXSL
56HHX
DHTHXSL
63HHX
DHTHXSL
71HHX
kW
2.2
2.8
3.6
4.3
5.0
5.6
6.3
7.1
kcal/h
1,900
2,400
3,100
3,700
4,300
4,800
5,400
6,100
Btu/h
7,500
9,600
12,300
14,700
17,100
19,100
21,500
24,200
kW
2.8
3.3
4.2
4.9
5.6
6.5
7.5
8.5
kcal/h
2,400
2,800
3,600
4,200
4,800
5,600
6,500
7,300
Btu/h
9,600
11,300
14,300
16,700
19,100
22,200
25,600
29,000
dB(A)
27-24-21
27-24-21
32-30-27
32-30-27
34-30-28
34-30-28
36-32-29
36 -32-29
Outer Dimensions
(H x W x D)
mm
192×900×447
192×900×447
192×900×447
192×900×447
192×1170×447
192×1170×447
192×1170×447
192×1170×447
Net Weight
kg
20
20
21
21
26
26
26
26
Model
Power Supply
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
R410A(Nitrogen-charged for Corrosion-resistance)
Refrigerant
Indoor Fan Air Flow Rate
(High/Medium/Low)
Motor Power
m3/h
500/440/350
500/440/350
640/590/520
640/590/520
870/750/630
870/750/630
950/820/170
950/820/170
W
50
50
70
70
100
100
110
110
Flare-nut Connection(with Flare Nuts)
Refrigerant Piping Connection
Liquid Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ9.53
Φ9.53
Gas Line
mm
Φ12.7
Φ12.7
Φ12.7
Φ12.7
Φ15.88
Φ15.88
Φ15.88
Φ15.88
VP25(Outer Diameter Φ32 )
Condensate Drain
External Static Pressure
Approximate Packing
Measurement
Pa
3
m
10(30)
10(30)
10(30)
10(30)
10(30)
10(30)
10(30)
10(30)
0.15
0.15
0.15
0.15
0.18
0.18
0.18
0.18
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
32
2. The sound pressure level is based on following conditions: 1.5m beneath the unit. With discharge duct
(2.0m) and return duct(1.0m)
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
When bottom air inlet is adopted, sound pressure will increase according to factors such as installation
mode and the room structure.
Slim Ceiling Ducted Type
Installation Space-saving
Broad Range of External Static Pressure
Minimum 5mm
With a width of 700mm
may be easily installed
inside narrow residential
ceiling.
10Pa(0r30pa), flexibly supports a wide range of installation
conditions at site, e.g. longer ducts and shorter ducts supplied.
700mm
False Ceiling
Satisfy Varied Requests on Installation
Available air inlet as rear or bottom entry, consumers can choose relevant
air inlet mode according to the practical installation space.
Drain-up Mechanism as Standard part
Drain-up length achieves 900mm which enables
convenient drain piping and enlarges the flexibility
of installation.
Indoor Unit
Duct
Elastic Hose
Canvas Duct(Field-supplied)
Air Inlet
Air Filter,Air Grid
(Field-supplied)
Drain-up Length 900mm
(Installation Diagram of Air Bottom Inlet)
Indoor Unit
Model
Power Supply
Slim Ceiling Ducted Type
AC1Φ 220~ 240V/50Hz
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
DHTHXSSL22HHX
DHTHXSSL28HHX
DHTHXSSL36HHX
DHTHXSSL43HHX
kW
2.2
2.8
3.6
4.3
kcal/h
1,900
2,400
3,100
3,700
Btu/h
7,500
9,600
12,300
14,700
kW
2.8
3.3
4.2
4.9
kcal/h
2,400
2,800
3,600
4,200
Btu/h
9,600
11,300
14,300
16,700
dB(A)
27-23-21
27-23-21
31-29-27
31-29-27
Outer Dimensions
(H x W x D)
mm
192×700×602
192×700×602
192×700×602
192×700×602
Net Weight
kg
21
21
21
21
Refrigerant
Indoor Fan Air Flow Rate
(High/Medium/Low)
Motor Power
R410A(Nitrogen-charged fo
fforr Corrosion-resistance)
m3/h
450/380/335
W
50
450/380/335
590/510/470
590/510/470
50
60
60
Flare-nut Connection(with Flare Nuts)
Refrigerant Piping Connection
Liquid Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Gas Line
mm
Φ12.7
Φ12.7
Φ12.7
Φ12.7
VP25(Outer Diameter Φ32 )
Condensate Drain
External Static Pressure
Pa
10(30)
10(30)
10(30)
10(30)
Approximate Packing
Measurement
m3
0.15
0.15
0.15
0.15
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
2. The sound pressure level is based on following conditions: 1.5m beneath the unit. .
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
When bottom air inlet is adopted, sound pressure will increase according to factors such as installation
mode and the room structure.
33
4-Way Cassette Type
Extremely Quit Operation
By employing a super-high-stream turbo fan (Three-dimensional
With broad range of air supply, is suitable to be
used in high ceiling and great space
has been improved. With the under damping slit mounted near the
center of the revolving shaft, the abnormal noise which is unique to
DC motors caused by the number of magnetic poles and revolution
speed of the motor,is reduced.
Unified Panel Sizes
Panel sizes are unifide to a 950mm square, neat and elegance,
and well harmonized with decoration.
Compact and Thin
Input power reduced by applying of new developed
DC fan motor
The height of the unit is just 248mm (Less than 24.2Btu/h), so it
can be installed in a small space inside a ceiling.
Employed several new technologies such as a ferritic magnetic
surface-mounted rotor, centralized winding system and split core
Drain-up Mechanism as Standard Part
and lighter.
Body height easily adjustable in the corner pockets
A pocket is provided for each of the four panel corners, so that the
body height can be adjusted easily without removing the panel.
4-Way Cassette Type
Indoor Unit
Model
Power Supply
AC1Φ 220~240V
/50Hz
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
Outer Dimensions
(H x W x D)
Net Weight
CTHX
28HHX
CTHX
36HHX
CTHX
43HHX
CTHX
50HHX
Motor Power
CTHX
71HHX
CTHX
84HHX
CTHX
90HHX
CTHX
112HHX
CTHX
142HHX
CTHX
160HHX
kW
2.8
3.6
4.3
5.0
5.6
6.3
7.1
8.4
9.0
11.2
14.2
16.0
2,400
3,100
3,700
4,300
4,800
5,400
6,100
7,200
7,700
9,600
12,200
13,800
Btu/h
9,600
12,300
14,700
17,100
19,100
21,500
24,200
28,700
30,700
38,200
48,500
54,600
kW
3.3
4.2
4.9
5.6
6.5
7.5
8.5
9.6
10.0
13.0
16.3
18.0
kcal/h
2,800
3,600
4,200
4,800
5,600
6,500
7,300
8,300
8,600
11,200
14,000
15,500
Btu/h
11,300
14,300
16,700
19,100
22,200
25,600
29,000
32,800
34,100
44,400
55,600
61,400
dB(A)
30-29-27
31-29-27
31-29-27
32-30-27
32-30-27
33-31-29
33-31-29
36-34-32
36-34-32
41-38-35
44-39-36
44-42-38
22
22
22
23
23
23
24
24
27
248 x 840 x 840
mm
kg
23
298 x 840 x 840
27
27
R410A(Nitrogen-charged for Corrosion-resistance)
m3/h
780/720
/660
900/810
/720
900/810
/720
960/840
/720
W
40
50
50
50
Refrigerant Piping Connection
960/840
/720
1140/1020
/840
1200/1020
/900
1560/1380
/1200
1560/1380
/1200
1920/1680
/1440
50
60
60
90
90
120
2040/1740 2220/1920
/1500
/1620
150
160
Flare-nut Connection(with Flare Nuts)
Liquid Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Φ9.53
Gas Line
mm
Φ12.7
Φ12.7
Φ12.7
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
m3
0.22
0.22
0.22
0.22
0.22
0.26
0..26
0.26
0.26
0.26
Condensate Drain
Approximate Packing
Measurement
VP25(Outer Diameter Φ32 )
0.22
0.22
Suspension Brackets
Standard Accessories
Panel Model
HPE-A-NA
Cabinet Color
Neutral White
Outer Dimensions
(H x W x D)
37 x950 x 950
mm
Net Weight
kg
6
6
6
6
6
6
6
6
6
6
6
6
Approximate Packing
Measurement
m3
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
34
CTHX
63HHX
kcal/h
Refrigerant
Indoor Fan Air Flow Rate
(High/Medium/Low)
CTHX
56HHX
2. The sound pressure level is based on following conditions: 1.5m beneath the unit.
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
Compact
4-Way Cassette Type
Compact Design
Convenience for washing filter
Panel sizes are unifide to a 650mm square, neat and elegance,
and fit small ceiling panel, making installation easier in grid ceilings.
“FILTER” will be shown on the display of the remote control switch after
approximately 1200 hours operation. And the filter can be taken out
conveniently.
Broad range of air supply
Drain-up Mechanism as Standard Part
The recommended installation height is 2.5 meter, and it’s can also
be adapted for high ceiling installation, by using the fan moter speed-up
setting. To shift to SHi setting , connect cable terminal of SHi to the power
line of the fan moter.
Maximum
Height 740mm
Condensate Drain-up
＊The wireless remote controller HYE-Q01 is standard for Compact 4-Way Cassette Type
Compact 4-Way Cassette Type
Indoor Unit
Model
Power Supply
AC1Φ 220 ~240V
/50Hz
CSTHX22HHX
CSTHX28HHX
CSTHX36HHX
CSTHX43HHX
CSTHX50HHX
kW
2.2
2.8
3.6
4.3
5.0
kcal/h
1,900
2,400
3,100
3,700
4,300
Btu/h
7,500
9,600
12,300
14,700
17,100
kW
2.8
3.3
4.2
4.9
5.6
kcal/h
2,400
2,800
3,600
4,200
4,800
Nominal Heating Capacity
Btu/h
9,600
11,300
14,300
16,700
19,100
Sound Pressure Level
(High/Medium/Low)
Nominal Cooling Capacity
dB(A)
39-34-30
39-34-30
39-34-30
41-38-33
44-41-37
Outer Dimensions
(H x W x D)
mm
270×570×570
270×570×570
270×570×570
270×570×570
270×570×570
Net Weight
kg
20
20
20
20
20
R410A(Nitrogen-charged for Corrosion-resistance)
Refrigerant
Indoor Fan Air Flow Rate
(High/Medium/Low)
m3/h
570/480/384
570/480/384
63
W
63
Liquid Line
mm
Φ6.35
Φ6.35
Gas Line
mm
Φ12.7
Φ12.7
Motor Power
654/564/456
792/690/588
71
89
Φ6.35
Φ6.35
Φ6.35
Φ12.7
Φ12.7
Φ15.88
0.18
0.18
0.18
63
Flare-nut Connection(with Flare Nuts)
Refrigerant Piping Connection
VP25(Outer Diameter Φ32 )
Condensate Drain
Approximate Packing
Measurement
570/480/384
m3
0.18
0.18
Standard Accessories
Suspension Drackets
Panel Model
HPE-CR-NA
Cabinet Color
Neutral White
Outer Dimensions
(H x W x D)
mm
30×650×650
30×650×650
30×650×650
30×650×650
30×650×650
Net Weight
kg
2.4
2.4
2.4
2.4
2.4
Approximate Packing
m3
0.07
0.07
0.07
0.07
0.07
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
2. The sound pressure level is based on following conditions: 1.5m beneath the unit.
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
35
Ceiling & Floor Type
New Fashion Design Appearance and High Quality
3D airflow, comfortable air circulation
The fashionable design and streamline appearance make it a perfect
choice for users.The integrative side panel makes the whole unit more
concordant.Huge air outlet with an integrative large louver realizes high
air volume and low noise.
Vertical air flow and horizontal airflow can be adjusted; Fulfill the
optimum air organization, more comfortable.
Convenient installation & Comfortable air circulation
Fresh air in-take design
The unit can be installed either horizontally on the ceiling or vertically
against the wall.The ceiling installation method saves room space, and
the floor installation method helps prevent losing warm air. Vertical air
flow and horizontal airflow can be adjusted; Fulfill the optimum airflow
organization, more comfortable.
The Ceiling & Floor type creates comfortable and healthy environment
by introducing fresh outdoor air.
＊The wireless remote controller HYE-Q01 is standard for Ceiling & Floor Type
Indoor Unit
Ceiling & Floor type
Model
FTHXEV50HHX
FTHXEV56HHX
FTHXEV63HHX
FTHXEV71HHX
FTHXEV84HHX
FTHXEV90HHX
FTHXEV112HHX
FTHXEV142HHX
220-240V/50HZ
Power Source
kW
5.0
5.6
6.3
7.1
8.4
9.0
11.2
14.2
kcal/h
4,300
4,800
5,400
6,100
7,200
7,700
9,600
12,200
Btu/h
17,100
19,100
21,500
24,200
28,700
30,700
38,200
48,500
kW
5.6
6.5
7.5
8.5
9.6
10.0
13.0
16.3
kcal/h
4,800
5,600
6,500
7,300
8,300
8,600
11,200
14,000
Btu/h
19,100
22,200
25,600
29,000
32,800
34,100
44,400
55,600
W
40
40
70
70
70
80
130
160
m³/min
13/11/9
13/11/9
16.1/14//11.3
16.1/14//11.3
18.2/15.2/12.2
19.4/16.3/13.3
24.8/20.5/16.3
33/28/23
dB(A)
39/35/30
39/35/30
45/41/37
45/41/37
43/39/34
45/40/36
51/46/40
50/46/42
mm
990×680×230
990×680×230
990×680×230
990×680×230
1285×680×230
1285×680×230
1285×680×230
1580×680×230
Net Weight
kg
31
31
32
32
39
40
41
47
Gross Weight
kg
38
38
39
39
46
47
48
56
Norminal Cooling Capacity
Normal Heating Capacity
Motor Power input
Air Flow Rate Hi/Me/Lo
Sound Pressure
Outer Dimensions
(H×W×D)
R410A
Refrigerant
Flare-nut Connection(with Flare Nuts)
Refrigerant Piping Connection
Liquid Line
Gas Line
mm
(in.)
Φ6.35
(1/4)
Φ6.35
(1/4)
Φ9.53
(3/8)
Φ9.53
(3/8)
Φ9.53
(3/8)
Φ9.53
(3/8)
Φ9.53
(3/8)
Φ9.53
(3/8)
mm
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
Φ15.88
(in.)
(5/8)
(5/8)
(5/8)
(5/8)
(5/8)
(5/8)
(5/8)
(5/8)
VP25(Outer Diameter Φ32)
Condensate Drain
Outer Dimensions of Package
(H×W×D)
Speed-up Setting HH1
Speed-up Setting HH2
mm
1110×830×340
1110×830×340
1110×830×340
1110×830×340
1400×830×340
1400×830×340
1400×830×340
1690×830×340
mm³/min
14.2
14.2
17.8
17.8
19.8
21.2
27
36
16
16
20
20
22.3
23.5
29.2
37.4
mm³/min
NOTES:
1.The nominal cooling capacity and heating capacity are based on following condations:
Cooling Operation Condations
Indoor Air Inlet Temperature: 27℃ DB（80°F DB）19℃ WB（66.2°F DB）
Outdoor Air Inlet Temperature: 35℃ DB（95°F DB）
Piping Length: 5.0Meter Piping Lift: 0Meter
Heating Operation Condations
Indoor Air Inlet Temperature: 20℃ DB（68°F DB）
Outdoor Air Inlet Temperature:7℃ DB（45°F DB）6℃ DB（43°F DB）
36
2.The sound pressure level is based on following condations:
1.0m beneath the unit,1.0m from Discharge Grille.
The above data was measured in an anechoic chamber so
that reflected sound should be taken into consideration in the
field. When bottom air inlet is adopted,sound pressure will
increase according to factors such as installation mode and
the room structure.
Wall Mounted Type
Use the new “Wonder Flap”
Elegant design, harmonizing with
any type of interior design
Uses the “Wonder Flap” in its air outlet. The flap, provided with three
flow guides each at its right and left sides, helps disperse the air flow.
The quality of “elegance” is additionally provided to meet
contemporary needs. Features a simple, smooth form that
harmonizes with any interior style.
throughout the room.
Anti-mold filter
Anti-mold filter is equipped as standard accessory.
Compact and light weight,
allowing easy installation
Designed with ease of installation in mind, this new model
adopts a slim design and uses a high proportion of lightweight
resin parts. Unit weight has been vastly reduced.
Wall Mounted Type
Indoor Unit
Model
Power Supply
＊The wireless remote controller HYE-Q01 is standard for Wall Mounted Type
AC1Φ 220~240V/50Hz
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
WTHXEV28HHX
WTHXEV45HHX
WTHXEV56HHX
kW
2.8
4.0
5.6
6.3
kcal/h
2,400
3,400
4,800
5,400
Btu/h
9,600
13,700
19,100
21,500
kW
3.2
4.8
6.3
7.5
kcal/h
2,800
4,100
5,400
6,500
Btu/h
10,900
16,400
21,500
25,600
dB(A)
38-36-33
41-37-34
43-41-38
44-43-42
22
24
720/630/570
770/700/620
820/770/710
40
50
50
Cabinet Color
Silky White
Outer Dimensions
(H x W x D)
mm
Net Weight
kg
305 x 870 x 225
9
Motor Power
m3/h
650/600/550
W
30
Flare-nut Connection(with Flare Nuts)
Refrigerant Piping Connection
Liquid Line
Gas Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ6.35
mm
Φ12.7
Φ12.7
Φ15.88
Φ15.88
VP16
VP16
VP16
VP16
0.11
0.11
0.11
0.11
Condensate Drain
Approximate Packing
Measurement
16
R410A(Nitrogen-charged for Corrosion-resistance)
Refrigerant
Indoor Fan Air Flow Rate
(Cooling/Heating)
WTHXEV63HHX
m3
Standard Accessories
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
Wall Mounting Bracket
2. The sound pressure level is based on following conditions:
1.0m beneath the unit and 1.0m from inlet grille.
Voltage of the power source for the indoor fan motor is 220V.
In case of the power sourse of 240V, the sound pressure level increases by about 1~2dB.
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
37
Floor Concealed Type
Compact design for limited space inside of perimeter wall
So compact that it fits into even a tiny space
Special emphasis placed on interior design compatibility as well as space saving design,allowing it to fit
perfectly into the space below a bay window. So compact that it fits into even a tiny space.
Indoor Unit
Model
Power Supply
Nominal Cooling
Capacity
Nominal Heating
Capacity
Sound Pressure Level
(High/Medium/Low)
Floor Concealed Type
AC1Ф 220 ~240V
/50Hz
FTHXEV28COHX
FTHXEV43COHX
FTHXEV56COHX
FTHXEV71COHX
kW
2.8
4.3
5.6
7.1
kcal/h
2,400
3,700
4,800
6,100
Btu/h
9,600
14,700
19,100
24,200
kW
3.3
4.9
6.5
8.5
kcal/h
2,800
4,200
5,600
7,300
Btu/h
11,300
16,700
22,200
29,000
dB(A)
34-31-27
40-36-34
41-36-32
44-40-36
Silky White
Cabinet Color
Outer Dimensions
(H x W x D)
mm
Net Weight
kg
620 x 900 x 202
18
Motor Power
26
27
3
m /h
510/450/380
620/540/480
890/740/630
980/830/710
W
50
80
90
120
Refrigerant Piping Connection
Flare-nut Connection(with Flare Nuts)
Liquid Line
mm
Φ6.35
Φ6.35
Φ6.35
Φ9.53
Gas Line
mm
Φ12.7
Φ12.7
Φ15.88
Φ15.88
VP25
VP25
VP25
VP25
0.19
0.19
0.23
0.23
Condensate Drain
Approximate Packing
Measurement
3
m
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions:
Cooling Operation Conditions
Indoor Air Inlet Temperature: 27℃ DB(80°F DB), 19.0℃WB(66.2°F WB)
Outdoor Air Inlet Temperature: 35℃ DB(95°F DB)
Piping Length: 7.5 Meters Piping Lift: 0 Meter
Heating Operation Conditions
Indoor Air Inlet Temperature: 20℃ DB(68°F DB)
Outdoor Air Inlet Temperature: 7℃DB(45°F DB), 6℃WB(43°F WB)
38
22
R410A(Nitrogen-charged for Corrosion-resistance)
Refrigerant
Indoor Fan Air Flow Rate
(Cooling/Heating)
620 x 1170 x 202
2. The sound pressure level is based on following conditions:
1.5m meters from the unit and 1.5m meters from floor level.
The above data was measured in an anechoic chamber so that reflected sound should be taken into
consideration in the field.
All Fresh Air Indoor Unit
(Only For M/R/G Series)
Create comfortable and healthy indoor environment
Flexible line-up to Fujitherma VRF Plus series
Create a comfortable and healthy indoor environment by introducing
fresh outdoor air. By heating or cooling fresh outdoor air to almost the
same temperature as room temperature, fresh ambient air can be
adapted and then introduced into indoor room. Besides, after filtered,
fresh outdoor air in transition seasons can be drawn to indoor room
directly with no need of heating or cooling operation, While fresh outdoor
air is introduced, other indoor units don’t bear fresh air load.
All fresh air indoor unit is applicable to Fujitherma VRF Plus
series outdoor units. Both Fujitherma ，
VRF Plus series indoor
units and all fresh air indoor units can be used in Fujitherma VRF
Plus series system.
Higher external static pressure
Advanced control
Can be interfaced to Hi-Dom system. Easy electrical wiring design
and installation.
Better installation flexibility at site, longer duct can be connected.
Model
DHTHXFA90HHX
DHTHXFA140HHX
DHTHXFA224HHX
Power Supply
AC1Φ，
220~240V/50Hz
AC1Φ，
220 240V/50Hz
AC1Φ，
220~240V/50Hz
DHTHXFA224HHX
AC1Φ，
220V/60Hz
DHTHXFA280HHX
DHTHXFA280HHX
AC1Φ，
220~240V/50Hz
AC1Φ，
220/60Hz
Fujitherma VRF Plus
Combined Outdoor Unit Model
kW
9.0
14.0
22.4
28.0
Btu/h
30,700
47,800
76,500
95,600
kW
8.6
13.7
21.9
24.5
Btu/h
29,400
46,800
74,700
83,600
kW
0.15
0.33
0.49
0.61
0.51
0.71
2.25
2.79
2.35
3.25
Cooling Capacity
Heating Capacity
Power Input
A
0.65
1.45
H
mm
370
370
486
486
W
mm
920
1,320
1,270
1,270
D
mm
800
800
1,069
1,069
dB
32
43
45
46
kg
46
60
97
97
Nominal Capacity
Outer Dimensions
Sound Pressurd Level
Net Weight
R410A
Refrigerant
Indoor Fan Air Flow Rate
m3/h
660
1080
1680
2100
External Static Pressure
Pa
60(120)
200
220
220
VP25，Outer Diameter: Φ32mm
Drain Piping Size
Refrigerant Liquid
Line Size
mm
Refrigerant Gas Line Size
mm
Temperature Range of
Fresh Air Drawn
Φ9.53
Φ9.53
Φ15.88
Φ9.53
Φ9.53
Φ19.05
Φ22.2
Cooling: 20℃~43℃，Heating: -7℃~ 15℃
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions
Cooling operation conditions: 33℃ DB, 28℃ WB, piping length: 7.5m, piping lift: 0m
Heating operation conditions: 0℃ DB, -9℃ WB, piping length: 7.5m, piping lift: 0m
(Heating capacity is tested when defrosting is not available )
2.The sound pressure level is based on following conditions: 1.5 Meter beneath the unit.
The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the filed.
4.When the resistance of the filed-supplied duct is small, it may cause abnormal stop, malfunction, spraying water, etc.Due to excessive air flow. And the duct, which is to be connected to this unit, shall
be insulation for dew protection.
5.All fresh air indoor unit is for processing fresh air load and not for stabilizing the room temperature. For adjusting the air conditioning load of the room, the additional air conditioner is required.
6.This unit shall be connected to Fujitherma VRF Plus series outdoor units. In case of connecting this unit with other indoor units in the same refrigerant cycle,calculate t he capacity of this unit
as 46.1KBtu/h(30.7KBtu/h),71.7KBtu/h(47.8KBtu/h), 114.6KBtu/h(76.5KBtu/h), 143.3KBtu/h(95.6KBtu/h).
7.When VRF Plus outdoor unit connected to only with all fresh air indoor unit, the configuration rate is 100% (Recommended ).
8.Under cooling mode,when outdoor temperature is lower than 20℃,the system will automatically shift to ventilation operation; Under heating mode, when outdoor temperature is higher
than 15℃，the system will automatically shift to ventilation operation; In case inlet temperature is below -7℃，all fresh air unit will stop.
39
General Data for
All Fresh Air Indoor Unit
Model
DHTHXFA335HHX
AC3Φ，
380~415V/50Hz
Power Supply
DHTHXFA450HHX
DHTHXFA560HHX
AC3Φ，
380~415V/50Hz
DHTHXFA560HHX
AC3Φ，
380~ 415V/50Hz
AC3Φ，
380~415V/50Hz
Fujitherma VRF Plus Series
Combined Outdoor Unit Model
kW
33.5
45.0
56.0
56.0
Btu/h
114,300
153,600
191,100
191,100
kW
26.8
36.0
44.8
44.8
Btu/h
91,500
122,900
152,900
152,900
kW
0.74
1.12
1.33
1.62
A
1.47
1.92
2.45
2.96
H
mm
486
635
735
735
W
mm
1,270
1,950
1,950
1,950
D
mm
1,069
805
805
805
dB
56
61
64
66
kg
97
196
222
222
Cooling Capacity
Heating Capacity
Power Input
Nominal Capacity
Outer Dimensions
Sound Pressurd Level
Net Weight
R410A
Refrigerant
Indoor Fan Air Flow Rate
3
m /h
3000
4000
5000
6000
External Static Pressure
Pa
220
300
320
300
Air Inlet Size
mm
1,100×415
1,522×522
1,522×622
1,522×622
Air Outlet Size
mm
1,106×338
850×272
850×272
850×272
VP25，Outer Diameter: Φ32mm
Drain Piping Size
RC1(Internal Screw)
Refrigerant Liquid
Line Size
mm
Φ12.7
Φ12.7
Φ15.88
Φ15.88
Refrigerant Gas Line Size
mm
Φ25.4
Φ25.4
Φ28.6
Φ28.6
Temperature Range of
Fresh Air Drawn
Cooling: 20℃~43℃，Heating: -7℃~ 15℃
NOTES:
1.The nominal cooling capacity and heating capacity are based on following conditions
Cooling operation conditions: 33℃ DB, 28℃ WB, piping length: 7.5m, piping lift: 0m
Heating operation conditions: 0℃ DB, -9℃ WB, piping length: 7.5m, piping lift: 0m
(Heating capacity is tested when defrosting is not available )
2.The sound pressure level is based on following conditions: 1.5 Meter beneath the unit.
The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the filed.
4.When the resistance of the filed-supplied duct is small, it may cause abnormal stop, malfunction, spraying water, etc.Due to excessive air flow. And the duct, which is to be connected to this unit,
shall be insulation for dew protection.
5.All fresh air indoor unit is for processing fresh air load and not for stabilizing the room temperature. For adjusting the air conditioning load of the room, the additional air conditioner is required.
6.This unit shall be connected to Fujitherma，M and R series outdoor units. In case of connecting this unit with other indoor units in the same refrigerant cycle,calculate the capacity of this unit
as 46.1KBtu/h(30.7KBtu/h),71.7KBtu/h(47.8KBtu/h), 114.6KBtu/h(76.5KBtu/h), 143.3KBtu/h(95.6KBtu/h).
7.When Fujitherma outdoor unit connected to only with all fresh air indoor unit, the configuration rate is 100% (Recommended ).
8.Under cooling mode,when outdoor temperature is lower than 20℃,the system will automatically shift to ventilation operation; Under heating mode, when outdoor temperature is higher
than 15℃，the system will automatically shift to ventilation operation; In case inlet temperature is below -7℃，all fresh air unit will stop.
40
Optional Parts
Branch Pipe Parameter
Manifold Pipe Parameter
Receiver Kit for Wireless Control
Drain-up Mechanism Kit
Selection Software
Hotel Room Card Control
Branch Pipe Parameter
Model
Gas Line
Reducer for
Gas Line
Liquid Line
Reducer for
Liquid Line
ID 22.2
ID 12.7
ID 19.05
ID 9.53
ID 9.53
ID 15.88
ID 15.88
Ø 12.7
OD 6.35
FHFQ-102FX
Ø 25.4
Ø 19.05
ID 15.88
ID 12.7
ID 19.05
ID 22.2
Ø22.2
Ø 22.2
ID 25.4
Ø 9.53
ID 9.53
ID 6.35
ID 6.35
ID 9.53
Ø 9.53
Q'ty : 2
Ø 12.7
Ø 9.53
ID 28.6
ID 25.4
OD 28.6
ID 12.7
ID 15.88
ID 9.53
Ø 25.4
Ø 22.2
ID 22.2
ID 19.05
ID 15.88
ID 12.7
Ø 9.53
ID 28.6
ID 25.4
Ø 25.4
ID 15.88
Ø 25.4
Ø 22.2
ID 22.2
ID 19.05
ID 15.88
ID 12.7
ID 22.2
OD 6.35
ID 12.7
Q'ty: 1
ID 28.6
FHFQ-242FX
ID 9.53
Q'ty: 1
Ø 22.2
ID 25.4
ID 12.7
ID 9.53
ID 6.35
ID 12.7
ID 19.05
ID 9.53
ID 12.7
ID 25.4
OD 28.6
ID 25.4
Ø 19.05
ID 15.88
ID 12.7
ID 9.53
ID 6.35
Ø19.05
Q'ty: 1
ID 38.1
ID 38.1
Ø31.75
FHFQ-302FX
ID 32.0
Ø 28.6
ID 28.6
Ø19.05
ID 15.88
ID 12.7
ID 9.53
ID 6.35
Q'ty: 1
ID 28.6
ID 22.2
Ø31.75
Ø 25.4
ID 22.2
ID 19.05
OD 6.35
ID 19.05
OD 31.75
ID 32.0
ID 9.53
ID 12.7
ID 19.05
ID 22.2
ID 15.88
ID 28.6
ID 15.88
ID 25.4
ID 19.05
ID 15.88
ID 9.53
Q'ty: 1
ID 9.53
ID 25.4
OD 28.6
ID 12.7
ID 22.2
Ø 22.22
ID 22.2
ID 15.88
OD 6.35
ID 12.7
ID 19.05
Q'ty: 1
ID 34.92
Q'ty: 1
OD 38.1
Optional Parts
FHFQ-162FX
Q'ty:1
8QLWPP,',QQHU'LDPHWH 2'2XWHU'LDPHWHU
41
Manifold Pipe Parameter
Model
Gas Line
ID 25.4
ID 9.53
ID 12.7
ID 15.88
ID 28.6
ID 25.4
ID 28.6
ID 15.88
FHFQ-M22FX
ID 15.88
ID 12.7
ID 25.4
OD 28.6
ID 22.2
Ø25.4
Ø 22.2
Ø 25.4
ID 15.88
Ø 19.05
ID 15.88
Ø22.2
ID 22.2
ID 12.7
ID 19.05
ID 9.53
Q'ty : 2
ID 6.35
OD 31.75
ID 31.75
ID 22.2
ID 32.0
ID 19.05
ID 19.05
Ø19.05
ID 12.7
ID 38.1
Reducer for
Liquid Line
Reducer for
Gas Line
Liquid Line
ID 22.2
ID 9.53
ID 15.88
ID 25.4
ID 28.6
ID 19.05
Q'ty: 1
Ø 31.75
ID 38.1
FHFQ-M32FX
Ø25.4
Ø19.05
ID 15.88
Ø 31.75
ID 12.7
ID 22.2
Ø 22.2
ID 25.4
OD 28.6
ID 15.88
ID 12.7
ID 22.2
ID 19.05
Q'ty :
ID 12.7
Ø 28.6
ID 9.53
ID 28.6
1
OD 38.1
ID 6.35
ID 34.92
Q'ty : 1
Receiver Kit for Wireless Control
HYRE-V01H
HYRE-T01H
NOTE
FHYRE-V01HX is for Low/High Static Pressure Ceiling Ducted Type.
FHYRE-T01HX is for 4-Way Cassette Type.
Drain-up Mechanism Kit—Optional
42
Model
Power supply
Consumption
MAX. Lift (mm)
Applicable models
FHPS-132X
AC 220~240V(50/60Hz)
9±1.5 W
900
For Ceiling ducted type（0.8~2.5Hp）
FHPS-162X
AC 220~240V(50/60Hz)
9±1.5 W
900
For Ceiling ducted type（3.0~6.0Hp）
FHPS-151X
AC 220~240V(50/60Hz)
9±1.5 W
600
External type，for general purpose（0.8~10Hp）
FHPS-132/HPS-162X
FHPS-151X
Selection Software
With the philosophy of All for Users, Fujitherma developed a Central Air Conditioning Selection Software
which not only helps users to choose proper Fujitherma equipment but also to do the central air condition ing system design work.
This software makes the specialized central air conditioning project design work more simply and realistic
for nonspecialist. Whether you are a consultant or a sales people, you can work out a systematic piping
and wiring diagram with its user-friendly interface. Furthermore, a quick quotation of a project can be
provided with the selection of equipment and installation material.
Project information
Indoor unit selection
Project information entering
Choose power supply
Choose temperature condition
Room information entering
Cooling and heating load calculation
Automatic & manual indoor unit
selection
Outdoor unit selection
Capacity correction
Choose connection ratio
Match indoor units and outdoor units
Automatic & manual outdoor unit selection
entering
Indoor and outdoor unit correction
Poor capacity tips
Piping diagram
Wiring diagram
Automatic & manual outdoor and indoor unit pipe
connection
Branch pipe selection
Segmental pipe length entering
Automatic connection error tips
Pipe size calculation
Power and communication
cable connection
Cable size calculation
Terminals connection
Controller connection
Central control diagram
Reports output
Central controller connection
BMS diagram
43
The selection software operation interface
It is very simple to connect the units by the selection software . Users and designers can see
the relative position and connection mode between outdoor units and indoor units clearly .
Though the report given by the software we can get much more details ,indoor and outdoor
units specifications ,material list ,piping diagram ,wiring diagram and central-control diagram.
which will be very helpful to the budgeting and installation .
Hotel Room Card Control- Optional
The "Room Card Control Function" of Fujitherma VRF
Hotel Room Card Control
Room card
indoor unit through the room card.
When under function, the AC system is powered on.
The room card can control whether the room
energy-saving by withdrawing the room card when
people leave.
44