Multi Air Conditioning System for Buildings Large Capacity Multi VRF System DC Inverter Control Compressor Long Piping System Design High Efficiency Refrigerant R410A 1116, Suenaga, Takatsu-ku, Kawasaki 213-8502, Japan http://www.fujitsu-general.com/ ISO 9001 ISO 14001 Certified number : 01 100 89394 Certified number : 01 104 9245101 Fujitsu General (Thailand) Co., Ltd. ISO 9001 Certified number : 01 100 79269 ISO 14001 Certified number : 272043 Fujitsu General (Shanghai) Co., Ltd.
CONTENTS All for Comfort Smart and cutting edge design Extensive lineup from 8HP to 48HP in 2HP increment Connectable indoor unit capacity ratio up to 150% FEATURES High Efficiency Operation ................. 4 Design Versatility .............................. 6 High Reliability .................................. 8 Easy Installation .............................. 10 Comfort and Convenience .............. 12 Easy Service & Maintenance ......... 14 OUTDOOR UNITS Lineup .....................................
FEATURES Advanced system considers high efficiency operation Significantly improved EER/COP Significantly greater efficiency is realized by the use of a DC twin rotary compressor, inverter technology, and large heat exchanger. High Efficiency Operation * “EER/COP” is the coefficient of performance [ = capacity (kW) ÷ input power (kW) ]. *EER/COP values are based on our own testing method. *2. The data refers to an 8HP outdoor unit.
FEATURES V-II systems can be applied to a wide variety of Building applications due to the reduced outdoor unit size and piping length capabilities Space saving and compact size Compact size has been achieved by significantly reducing the width of the outdoor units compared to previous models.
FEATURES Backup operation High reliability considering long-term safety and confidence If one of two compressors malfunctions, it will not affect the operation of the remaining outdoor units. Outdoor Units If one of compressor fails, backup operation will be performed by the remaining compressors as emergency.*1 High Reliability Indoor unit continuous operation Each indoor unit is controlled individually on the system network.
FEATURES Easy piping connection From transportation of the product to address setting for commissioning, significant improvements have been made which reduce the cost of installation. The need for an oil equalization pipe as required on the previous model has been removed.
FEATURES Auto changeover function Low noise, easy operational settings, and comfortable temperature adjustment allows for V-II systems to be used in building air conditioning applications. Auto changeover setting allows for the product to easily switch between cooling and heating modes regardless of the operation mode of other indoor units. This can be done via specific indoor unit with wired remote controller. This ensures comfortable operation all year round.
FEATURES Designed for Quick Service response, Easy maintenance and Troubleshooting Wired Remote Controller Error status can be checked easily via the indoor unit wired controller Simple Remote Controller Faulty unit number (Remote controller address) An error code is displayed on a liquid crystal screen.
OUTDOOR UNITS Outdoor Units Lineup • Extensive line up from 8HP to 48HP in 2HP increments • Space saving combination and Energy efficiency combination available, which can be selected to suit any air conditioning needs • Combinations other than the followings are not recommended. Space saving combination 28.0kW (10HP) 22.4kW (8HP) 33.5kW (12HP) 40.0kW (14HP) 45.0kW (16HP) 50.
OUTDOOR UNITS Specifications Space saving combination Rating Capacity range HP Model name Unit 1 Unit 2 Unit 3 Maximum Connectable Indoor Unit*1 Indoor unit connectable capacity 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 AJ*A72LALH AJ*A90LALH AJ*108LALH AJ*126LALH AJ*144LALH AJ*162LALH AJ*180LALH AJ*198LALH AJ*216LALH AJ*234LALH AJ*252LALH AJ*270LALH AJ*288LALH AJ*306LALH AJ*324LALH AJ*342LALH AJ*360LALH AJ*378LALH AJ*396LALH AJ*414LALH AJ*432L
OUTDOOR UNITS Dimensions 8, 10, 12HP 14, 16HP (Unit : mm) AJ*A72LALH / AJ*A90LALH / AJ*108LALH 690 (Bolt pitch) AJ*126LALH / AJ*144LALH (Unit : mm) 8-12×17 (Hole) 80 8-12×7 (Hole) 732 (Bolt pitch) 732 (Bolt pitch) 80 530 (Bolt pitch) 1000 (Bolt pitch) 840 (Bolt pitch) 765 652.5 1690 1690 765 B A 1240 C 930 B Front side knockout position Bottom side knockout position ø 43.7 Power supply cable port ø 22.2 Transmission cable port 53 75 ø 22.2 Transmission cable port Pipe port ø61.
INDOOR UNITS Indoor Unit Lineup Comprehensive range of indoor units of variety design and capacity ranges available which can be selected to suit any air conditioning needs. 12 Types, 55 Models, Capacity range from 2.2kW to 25.0kW 2.2 2.8 3.6 4.5 5.6 7.1 9.0 11.2 12.5 14.0 18.0 22.4 25.
INDOOR UNITS Compact Cassette Improvement of the airflow distribution Models AUXB07LALH AUXB09LALH AUXB12LALH AUXB14LALH AUXB18LALH AUXB24LALH High lift drain pump Ceiling panel Height 700mm 1 A B C D 3 High ceiling mode Compact size panel design that fits standard ceiling panel (600x600mm) 2 The compact cassette can be installed up to a height of 3.0m (12/14/18/24).
INDOOR UNITS Cassette Improvement of the airflow distribution Models AUXD18LALH AUXD24LALH AUXA30LALH AUXA36LALH AUXA45LALH AUXA54LALH High lift drain pump The louvre design distributes air leaving a space between the chassis and the ceiling allowing far and wide air flow distribution.
INDOOR UNITS Compact Duct Models ARXB07LALH ARXB09LALH ARXB12LALH ARXB14LALH ARXB18LALH Compact design Flexible installation Ultra-slim duct air conditioner for easy installation Ceiling concealed Height 217mm ARXB07LALH ARXB09LALH ARXB12LALH ARXB14LALH ARXB18LALH Small and compact indoor unit suitable for many applications Slim size (217mm) allows installation even where the space behind the ceiling is narrow.
INDOOR UNITS Slim Duct Models (Drain pump internal model) Auto Louver Grille Kit (Option) High lift drain pump ARXD07LATH ARXD09LATH ARXD12LATH ARXD14LATH ARXD18LATH ARXD24LATH Simple flat Auto Louver will provide comfort airflow and harmonize with luxury interior. Max. Slim Duct 850mm ARXD07LATH ARXD09LATH ARXD12LATH ARXD14LATH Auto Louver Grille ARXD18LATH Drain hose is standard accessory Slim design and wide range of static pressure for flexible installation.
INDOOR UNITS Low Static Pressure Duct / Duct Models [ Low Static Pressure Duct ] Line-up of low-noise and high-power models, compatible with a wide range of static pressure Easy maintenance See below for the case of rear suction type New model Previous model 1 1 Airflow ARXB24LATH ARXB30LATH ARXB36LATH ARXB45LATH 3 Duct type 4 1.Control box 2.Fan casing 4 3.Fan 4.
INDOOR UNITS High Static Pressure Duct Models Easy installation (Compact size & Lightweight) Static pressure selection ARXC36LATH ARXC45LATH ARXC60LATH ARXC72LATH ARXC90LATH Models : ARXC36 Models : ARXC72 / ARXC90 A compact size and lightweight indoor unit has been developed by reducing the basic chassis and the overall material weight. 2 Types of static pressure mode are selectable. These indoor units allow for high airflow quantities Weight 47.
INDOOR UNITS Floor / Ceiling Models AB*A12LBTH AB*A14LBTH AB*A18LBTH AB*A24LBTH Double auto swing Super vane A combination of up/down and right/left directional swing allows three-dimensional air direction control. Double Louvre Super vane with newly developed special configuration boosts airflow sending cool air quickly to every corner of the room. RIGHT and LEFT SWING The slim and lightweight design allow the unit to be suspended from the ceiling or installed on the floor.
INDOOR UNITS Ceiling Models AB*A30LBTH AB*A36LBTH AB*A45LBTH AB*A54LBTH Double auto swing and wide airflow Condensate lift-up mechanism (Option) Auto airflow direction and auto swing Optional drain lift-up mechanism allows flexible installation. Right and left Max.
INDOOR UNITS Compact Wall Mounted Models (EEV internal model) Models (EEV external model) AS*A07LACH AS*A09LACH AS*A12LACH AS*A14LACH AS*E07LACH AS*E09LACH AS*E12LACH AS*E14LACH Auto swing louvre Low noise Electronic Expansion valves are built-in allowing for easy installation. 27dB For installation to places that require additional low noise, select the external electronic expansion valve type.
INDOOR UNITS Wall Mounted Models “Vertical airflow” provides powerful floor level heating AS*A18LACH AS*A24LACH AS*A30LACH Air conditioner filter features 5 (24/30) Ion Deodorization Filter 2.
CONTROLLER Control System Diagram Building Management Air Conditioning Individual Control Air Conditioning Central Control System Controller System Outdoor unit Wired Remote Controller Software UTY-APGX USB Adaptor *2 Internet or Public Telephone Line UTY-RNK* (Field supplied) Indoor unit K*: KY(FUJITSU), KYT(FUJITSU), KG(GENERAL) Simple Remote Controller Remote / Monitoring side UTY-RSK* K*: KY(FUJITSU), KYT(FUJITSU), KG(GENERAL) Touch Panel Controller UTY-DTG* Simple Remote Controller UT
CONTROLLER Wiring system Max. transmission line length • Wiring construction of the control system is made of power source wiring, transmission wiring and remote controller wiring. • Total wiring length (total length of transmission line) can be extended up to 3,600m (by using signal amplifiers). Comparison table of Controllers 3,600m Item System Controller UTY-APGX Maximum 1,600 indoor units can be controlled.
CONTROLLER Wired Remote Controller Max. controllable 16 indoor units UTY-RNK* Simple Remote Controller Max. controllable 16 indoor units UTY-RSK* UTY-RHK* (Without Operation mode) The room temperature can be controlled by detecting the temperature accurately from the built-in sensor Compact remote controller provides access to basic functions • Simple operation with Built-in Weekly / Daily Timer. • Control up to 16 indoor units.
CONTROLLER Wireless Remote Controller Max. controllable 16 indoor units UTY-LNH* IR Receiver Unit UTB-*WC Selectable 4 Simple and sophisticated operations with a choice of 4 daily timers daily timers Necessary to control for all duct type by Wireless Remote Controller • A single controller controls up to 16 indoor units.
CONTROLLER Group Remote Controller Max. controllable UTY-CGG* remote controller groups 8 Useful functions Max. connectable Group control of indoor units with simple operation 64 • Up to 8 remote controller groups can be controlled by one Group Remote Controller. • Up to 64 Group Remote Controllers can be connected in one VRF network system. • Network Convertor (UTY-VGGXZ1) is required to connect Group Remote Controllers to a VRF network system.
CONTROLLER Central Remote Controller Max. controllable 100 Indoor units UTY-DCG* Functions Max. controllable Central control of small- and medium-sized buildings and tenants. The operation status of all connected indoor units can be viewed at a glance on a large LCD monitor to simplify individual control to batched control.
CONTROLLER Touch Panel Controller Max. controllable 400 Indoor units UTY-DTG* Up to 400 indoor units can be controlled High visibility and easy operation via high resolution 7.5 inch TFT-LCD touch panel screen Group A • Large-sized 7.
CONTROLLER System Controller Max. controllable Software 4 VRF network systems UTY-APGX Energy saving management With UTY-PEGX Option Max. controllable Outdoor units • Up to a maximum of 4 VRF network systems, 1600 indoor units, and 400 outdoor units can be controlled. • Supports VRF S series, V series and V-ll series.
CONTROLLER Remote centralized control System Controller may be used on site or remotely over various networks for remote central control. System Controller requires 2 softwares working together. VRF Controller runs on site and communicate with VRF system. VRF Explorer runs remotely and provides user interface and communicate with the VRF Controller. VRF Controller and VRF Explorer program may run in a single PC or in different PCs separated by network.
CONVERTOR & ADAPTOR Network Convertor Max. connectable 16 single indoor units UTY-VGGXZ1 Network Convertor for LONWORKS Max. controllable ® 4 Units to BMS UTY-VLGX Max. connectable Max. controllable 4 Group Remote 100 Outdoor units Controllers • This Network Convertor is to be used for connecting single split system or Group Remote Controller (UTY-CGGY / UTY-CGGG) with the VRF network system. • Please select the function by switching the dip switch during the installation.
CONVERTOR & ADAPTOR BACnet® Gateway Max. controllable Software 4 VRF network systems UTY-ABGX Signal Amplifier UTY-VSGX Max. controllable • It is possible to connect medium to large sized BMS to VRF network system via BACnet®, a global standard for open networks. • A maximum of 1600 indoor units with 4 VRF network systems (a maximum of 400 indoor units & 100 outdoor units for one network system) can be connected to one BACnet® Gateway.
SERVICE & MONITORING Service Tool Software Max. Monitor and control 100 UTY-ASGX Outdoor units Max. Monitor and control Extensive monitoring and analysis functions for installation and maintenance. • Operation status can be checked and analyzed to detect even the small abnormalities. • Data collected and stored on site can be checked later, off-line, off-site for more detail analysis. • One VRF network system with maximum number of up to 400 units can be monitored and controlled.
SERVICE & MONITORING Web Monitoring Tool Software 4 VRF network systems can be supported UTY-AMGX Product features 1600 Indoor unit • Troubleshooting is performed by monitoring each unit remotely during periodical system checks off-site. can be monitored • Operation status can be checked and analyzed to detect even the smallest abnormalities. • Four VRF network systems each with 400 units, with maximum number of up to 1,600 units can be monitored and controlled.
Energy Recovery Ventilator OTHERS Energy Recovery Ventilator Models Energy efficiency and ecology UTZ-BX025A UTZ-BX035A UTZ-BX050A UTZ-BX080A UTZ-BD100A Energy consumption is dramatically reduced by using a counterflow heat-exchange element. Air conditioning load is reduced by approximately 20%, resulting in significant energy savings. Recovers up to 77% of the heat in the outgoing air.
OTHERS Fujitsu General Supports Diverse VRF System Design Optional Parts 1. Quick model selection and design tool "Design Simulator" for VRF Controllers Fujitsu General offers software which quickly performs model selection and creates material for model estimation in the VRF initial design stage.
OTHERS Optional Parts Connection Tube Others Separation Tube Separation Tube Flange (Round) Flange (Square) Remote Sensor Unit UTR-BP090X UTR-BP180X UTD-RF204 UTD-SF045T UTD-RS100 For Low Static Pressure Duct type / Duct type / Ceiling type For Low Static Pressure Duct type / Duct type For All Duct type Gas Pipe Gas Pipe New amenity space can be offered by installing the Remote sensor.
