Split Units

• Thin & slim design Thin and slim design is realized by high density multi-path heat exchanger and high efficiency wind blower.
• Human sensor Human sensor catches movements of people in a room, and operates with lower capacity when people leave the room. When people come back to the room, it automatically returns to previous operating mode.
• Powerful heating Rated heating capacity is maintained up to an outdoor temperature lower than -7 °C. This new model can operate even at -20 °C low outdoor temperature.
• 3 Mode timer (Weekly/Program/Sleep).
• Weekly timer can be easily set by wireless remote controller. ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week. For other modes, program timer and sleep timer can be also selected by one push.

• Thin & slim design Thin and slim design is realized by Ø5 mm heat exchanger and high efficiency wind blower.
• Powerful operation 20 minutes continuous operation by maximum airflow and maximum compressor speed is possible. Rapid cooling and heating makes the room comfortable quickly.
• 3 Mode timer (Weekly/Program/Sleep) Weekly timer can be easily set by wireless remote controller. ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week. For other modes, program timer and sleep timer can be also selected by one push
• 10°C HEAT Operation The room temperature can be set to go no lower than 10°C, thus ensuring that the room does not get too cold when not occupied. *Only available with Wireless RC.

• High efficient compact design.
• More comfort airflow.
• Powerful operation 20 minutes continuous operation by maximum airflow and maximum compressor speed is possible. Rapid cooling and heating makes the room comfortable quickly.
• Low noise mode for outdoor unit. Low noise mode of outdoor unit can be selected by wireless remote controller.

Large Capacity & Powerful airflow Achieved large capacity and powerful airflow by large heat exchanger, long cross-flow fan, high output DC fan motor and new airflow structure design.

Human sensor Human sensor catches movements of people in a room, and operates with lower capacity when people leave the room. When people come back to the room, it automatically returns to previous operating mode.

Server room function* the following interlock operation is possible by connecting 2 indoor units with a cable. Cooling operation can be performed even in the low outdoor temperature and low humidity environment.

• Alternative operation: Two units operate alternately
• Backup operation: When 1 unit breaks down, the other unit starts operating automatically.
• Supporting operation: Both units operate simultaneously when the loaded capacity is not enough with one unit *2 x UTY-XWNX of optional parts are required.

“Vertical airflow” provides powerful floor level heating.

“Horizontal airflow” does not blow cool air directly at the occupants in the room.

Air conditioner filter features. The filter deodorizes by powerfully decomposing absorbed odours using the oxidizing and reducing effects of ions generated by the ultra-fine particle ceramic.

High efficient compact design.

ON-OFF Programmable timer you can set an integrated ON-OFF or OFF-ON timer suitable for y our life style. (Setting time: 0.5, 1, 1.5, 2, 2.5, —–9.5, 10, 11, 12 hours).

Powerful operation 20 minutes continuous operation by maximum airflow and maximum compressor speed is possible. Rapid cooling and heating makes the room comfortable quickly.

Economy operation setting temp is shifted by 1°C automatically.

2-Fan & Wide airflow Individual vertical airflow by 2-fan can control the whole room comfortably.

Flexible & easy installation Due to compact and whole surface suction method model, floor, concealed, half concealed, or wall mounted installation can be available to match the room layout.

Flexible piping connection 6 direction of drain & piping Drain horse and piping can be drawn flexibly in the right, left, side, and down directions.

10°C HEAT Operation The room temperature can be set to go no lower than 10°C, thus ensuring that the room does not get too cold when not occupied.

Flexible installation.

Double auto swing a combination of right/left and up/down directional swing allows 3-dimensional air direction control.

High power DC fan motor

• High power
• Wide rotation range
• High efficiency

Flexible installation various installations are possible to match the room layout.

Multi auto swing a combination of right/left and up/down directional swing allows 3-dimensional air direction control.

Fresh air intake.

Low ambient operation.

2-stage turbo fan High efficiency design by 2 stage structure.

Quiet quality Optimized wing form (laminar wing type) and wing number (7 blades each).

Improvement of the airflow distribution new louver: The louver design distributes air leaving a space between the chassis and the ceiling allowing far and wide airflow distribution.

Low ambient operation.

High efficiency turbo fan with 3-dimensional blade.
Previous turbo fan: Air passing through the heat exchanger was uneven and the air would only flow close to the ceiling. New turbo fan: High efficiency airflow distribution has been achieved by the introduction of a 3 dimensional blade which increases the air passing over the heat exchanger.

Improvement of the airflow distribution new louver: The louver design distributes air leaving a space between the chassis and the ceiling allowing far and wide airflow distribution.

Adjustment of hanger position is possible after installation.

Hanging bracket can be checked directly by removing the corner cover. Hanging position can be arranged easily.

Low ambient operation.

Unique Circular Flow design.

New Cassette type realizes Circular Flow to blow large airflow in 360º direction by mounting high performance DC fan motor, new turbo fan and unique seamless airflow louver design.

Individual louver control.

Each louver can be set individually by Touch Panel Wired Remote Controller to enjoy the comfort of different directional airflows according to various room layouts. *Touch Panel Wired RC (UTY-RNRYZ2) only.

Human sensor increases more energy saving.

Energy saving operation starts automatically by detecting the motion of a person. 2 modes of save operation mode and stop mode can be selected.

Various Cassette Grille.

Both black and white colour grilles are available. There are three types, white colour grille with Remote Controller, only white colour grille and only black colour grille. Possible to choose according to the atmosphere and the use of the room.

Large living space available

• Installation space can be reduced down to minimum depth 450 mm height 198 mm and compact design.

Minimum size: Depth 450 mm, Height 198 mm  Volume 30% down compared with current model

• Lightweight: 16 kg 10% down

Optimum airflow path and low noise operation.

Low noise is realized drastically by stabilized airflow design.

Easy design and maintenance for drain by using the DC fan motor, it is possible to change the static pressure range from 0 to 50 Pa*. The change of static pressure range is possible by remote controller. *: 0 to 30 Pa. (12).

Auto Louver Grille Kit (Option).

Thin design provides a comfortable living environment over a wide area.

• Automatic louver grille provides comfortable air conditioning all the way down to the floor and matches the interior design well. (Optional).

Slim design the slim design allows installations where ceilings are narrow. Drain hose as standard accessory.

Flexible installation 2-type installation methods of ceiling concealed and floor concealed can be selected.

Selectable with a wide range of static pressure by using the DC fan motor, it is possible to change the static pressure range from 0 to 90 Pa. The change of static pressure range is possible by remote controller.

Auto Louver Grille Kit (Option) Simple flat Auto Louver will provide comfort airflow and harmonize with luxury interior.

High Efficiency & Quiet operation The combination of the V-shaped heat exchanger, air stabilizer, and the high efficient DC fan motor allowed high efficiency and quiet operation.

Automatic Airflow adjustment function. This unique and innovative function detects required air flow in each application case and automatically adjust the volume.

Improved installation flexibility

• Capable to be installed in various applications that requires static pressure of 30 Pa to 200 Pa
• Built-in drain pump, rises drain up to 850 mm
• Unified depth throughout the range enables the selection of the capacity regardless of the additional space.

Improved service and maintenance

• Drain pump is easily detachable from the side
• Easy access to electrical box
• Error code can be checked more in detail from error history

Slim & Compact design In the case of bottom return air connection, not only does the indoor unit design allow for installation in a narrow ceiling space of up to 270 mm, Further space savings have been achieved by mounting the control box internally inside the chassis.

Two-direction drain piping

Easy maintenance Structural improvement is attained by making the bottom panel two pieces, front and rear. The internal fan casing is also manufactured in two pieces, namely upper and lower. The maintenance of the motor and fan can be easily carried out by removing the rear panel and the lower part of the casing while leaving the main chassis installed.

Low ambient operation

Can support various installation scenes from office to commercial space by same place multi connection of up to 3 units.

Indoor units distributed layout according to the shape and number of people and lighting conditions of the room. Ideal comfortable air flow distribution can be realized.

Can support various applications from large open plan offices to retail stores with up to 4 indoor units.

Indoor units distributed layout according to the shape and number of people and lighting conditions of the room even on wide floors. Ideal comfortable air flow distribution can be realized.

Wide range of indoor units with various models 7 types 25 models are lined up in the capacity range from 2 kW to 7 kW class. Wide range of needs can be met from rooms of private homes to large shops and hotels.

Space-saving installation multiple indoor units can be connected to 1 outdoor unit, and long piping connection is also possible. Compared with single type, the outdoor unit can be installed in various places to realize the space saving installation.

Flexible installation Up to max. piping length of 70 m (AOYG30LAT4), max. height difference of 15 m can be supported. Multi type can be installed in large-size residence or buildings with multiple floors.

Wide range of indoor units with various models

6 types 26 models are lined up in the capacity range from 2 kW to 7 kW class. Wide range of needs can be met from rooms of private homes to large shops and hotels.

Easy installation

All connected pipes and indoor units can be evacuated quickly via our centralized valve method. Requires evacuation only once 21 % of working time Cut more than p in the capacity range from 2 kW to 7 kW n be met from rooms of private homes to

970 mm Compact design

Multiple indoor units can be connected to 1 outdoor unit, and long piping connection is also possible. Compared with single type, the outdoor unit can be installed in various places to realize the space-saving installation

Central & Individual Control

• Batched control of up to 8 indoor units. The temperature, airflow volume, and remote control prohibition settings of all indoor units can be batched.
• Corresponds to 9 different languages (English, German, French, Spanish, Russian, Portuguese, Italian, Greek, and Turkish)
• Large backlight LED screen
• Large easy-to-see operation panel

Compact outdoor unit. The compact design outdoor unit allows to be installed below a window and in a narrow space.

High seasonal efficiency. The actual performance is conducted under various outside temperatures depending on weather and seasons, furthermore, especially for multi system, not all the rooms are operated all the time. So over 90% of actual operation time, air conditioners are operated at partial capacity instead of rated capacity.  Considering these, we focused on energy-saving performance which is based on actual use.  Efficiency of part load performance was drastically improved by developing ALL DC and our own inverter system.

Quick comfort by optimized refrigerant control

Every room meets the set point most quickly and comfortably by optimized refrigerant control

• Easy operation by high-definition large STN-LCD touch panel screen
• Easy finger touch operation with LCD panel
• Built-in weekly/Daily timer (ON/OFF, Temp., Mode)
• Backlight enables easy operation in a darkened room
• Room temperature display
• Control up to 16 indoor units
• Corresponds to 12 different languages (English, Chinese, French, German, Spanish, Russian, Polish, Italian, Greek, Portuguese, Turkish and Dutch)
• 2-wire type

• UTY-RNRYZ2
• High performance and compact size In addition to the individual control, weekly timer, and various energy saving controls can be realized using one remote controller only. Individual control
• Thermo sensor
• Weekly timer
• Auto off timer
• Accurate and comfortable control Indoor temperature can be detected accurately by the inclusion of a thermo sensor in the body of the wired controller. Room temperature display
• Room temperature sensor
• Various energy saving control Custom Auto
  • Maintains 2 separate set points for heating and cooling.
  • Automatically changes mode between heating and cooling.
• Auto OFF timer
  • the indoor unit automatically is turned off when it reaches to the pre-set operating time frame.
  • The time frame of the “Auto off timer” can be flexibly scheduled.
  • Can be set off time 30 to 240 minutes
• Normal Time
• ON
• 8 17 24 Over Time
• ONOFF Auto OFF
• Set interval time (17:00 to 24:00)
• 1 hour 1 hour

Hi-grade individual control using various functions.

• 3.7-inch LCD backlight screen.
• Supporting various Energy Saving functions with simple operation.
• Multiple Language Support. (English, German, French, Spanish, Russian, Portuguese, Italian, Greek, and Turkish)

High visibility and Easy operation

• Icon display of effectual functions.
• Main functions in large icons:  “Mode”, “Set Temp”, and “Fan”.
• Easy to operate by Control guide display.
• Simple operation with easy 4-way navigation pad.

High performance and compact size

• In addition to the individual control, various energy saving controls can be realized using only one remote controller.

• It is the most advanced solution to remotely manage an Air Conditioning system using all sort of mobile devices such as Smartphones, and tablets.
• No separate external power supply required
• Can be used for single indoor units and multi system indoor units

Basic control

• Turning the units on and off
• Mode control (Heat, Cool, Dry, Auto, Fan)
• Fan speed setting
• Louver position (Airflow direction setting)
• Timer operation setting (Weekly timer)
• Economy mode setting

Multiple air conditioning management

• Multiple air conditioning management at difference locations.

Error display & E-mail notification

• Alerts e-mail notification
• Air conditioning malfunction display
• It enables rapid service response when error occurs.

It is the most advanced solution to remotely manage an Air Conditioning system using all sort of mobile devices such as Smartphones, Tablets and PC

• No separate external power supply required
• Can be used for single indoor units and group controlled (up to 16) indoor units

Basic control

• Turning the units on and off
• Mode control (Heat, Cool, Dry, Auto, Fan)
• Fan speed setting
• Louver position (Airflow direction setting)
• Room temperature display
• Set temperature control
• Multi Language
• One Scene and Timer

Advanced control (Optional functions)

• Climate working modes (ECO, Comfort, Powerful) (future release)
• Schedule functions (ON/OFF, Modes, Set point temperature, Fan Speed, Louver position)
• Set temperature limitation (future release)
• Multiple Scenes & Timers and Calendar function

Notifications and history

• Alerts e-mail notification (future release)
• Air conditioning malfunction alerts
• Connectivity monitoring and alerts
• History (future release)

The MODBUS Convertor allows a complete integration of air conditioners into MODBUS Networks.

Simple installation due to small and compact size.

• No separate external power supply required.
• The MODBUS Convertor must be connected one by one in the indoor unit.
• The MODBUS Controller permits central monitoring and control of air conditioners from BMS/Central/Home Controller

Basic control

• Turning the units on and off
• Mode control (Heat, Cool, Dry, Auto, Fan)
• Fan speed setting
• Louver position (Airflow direction setting)
• Room temperature setting and display
• Economy mode setting
• Error status

Easy Installation Flexible installation locations with neat wirings are feasible since no power supply cable is used in the convertor.

The MODBUS Interface allows a complete integration of air conditioners into MODBUS Networks.

Simple installation due to small and compact size.

• No separate external power supply required.
• The MODBUS Interface permits central monitoring and control of air conditioners from BMS

The KNX Interface allows a complete integration of air conditioners with KNX Network systems.

• Simple installation due to small and compact size.
• No separate external power supply required (just KNX bus power).
• Can be used for single indoor units and group controlled (up to 16) indoor units.