N , Suenaga, Takatsu-ku, Kawasaki , Japan

Multi Air Conditioning System for Buildings Large Multi VRF System DC Inverter Control Compressor Long Piping System Design 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 ISO 14001 Certified number : 01 100 79269 Certified number : 272043 Fujitsu General (Shanghai) Co., Ltd. ISO 9001 ISO 14001 Certified number : 00608Q110R2M Certified number : 00609E20454R2M Fujitsu General Central Air-conditioner (Wuxi) Co., Ltd. N7 All products specified in this brochure comply with the Australian Counications Authority's (ACA) requirements for Electromagnetic is a worldwide trademark of FUJITSU GENERAL LIMITED and is a registered trademark in Japan, the U.S.A and other countries or areas. *Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States. *Adobe Reader are registered trademarks of Adobe Systems Incorporated in the United States. *Intel, Pentium and Celeron are registered trademark of Intel Corporation or its subsidiaries in the United States. *AMD Athlon TM and AMD Duron TM are registered trademark of Advanced Micro Devices, Inc. *Echelon, LONWORKS, and the Echelon logo are trademarks of Echelon Corporation registered in the United States and other countries. *BACnet is a registered trademark of the American Society of Refrigeration and Air Conditioning Engineers (ASHRAE). The colors may be different from the actual colors because this catalog is printed matter. Product specifications are subject to change without notice. Distributed by : Copyright 2009-2010 Fujitsu General Limited. All rights reserved. 6NNV-1010E

CONTENTS All for Comfort Smart and cutting edge design Extensive lineup from 8HP to HP in 2HP increment Connectable indoor unit capacity ratio up to 150% FEATURES Efficiency Operation... 4 Design Versatility... 6 Reliability... 8 Easy Installation... 10 Comfort and Convenience... 12 Easy Service & Maintenance... 14 Efficiency Operating System EER/COP has been significantly improved by unique inverter technology and refrigerant control technology. Compact Design The outdoor unit size has been significantly reduced by optimizing of equipment. This allows for a reduction in the required installation area floor space. Installation Flexibility Total pipe length of 1,000m and 150m actual pipe length. From small to large buildings, any application can be supported. User Friendly Central Control Diverse building air conditioning control functions can be controlled easily by central air conditioning control. OUTDOOR UNITS Lineup... 16 Specifications... 18 Dimensions... 20 INDOOR UNITS Lineup... 22 Compact Cassette... 24 Cassette... 26 Compact Duct... 28 Slim Duct... Low Static Pressure Duct / Duct... 32 Static Pressure Duct... 34 Floor / Ceiling... 36 Ceiling... 38 Compact Wall Mounted... 40 Wall Mounted... 42 CONTROLLER Control System... 44 Wiring System... 46 Comparison table of Controllers... 47 Wired Remote Controller... Simple Remote Controller... 49 Wireless Remote Controller... 50 IR Receiver Unit... 51 IR Receiver Kit... 51 Group Remote Controller... 52 Central Remote Controller... 54 Touch Panel Controller... 56 System Controller (Software)... 58 CONVERTOR & ADAPTOR Network Convertor... Network Convertor for LONWORKS... BACnet Gateway (Software)... Signal Amplifier... External Switch Controller... SERVICE & MONITORING Service Tool (Software)... 66 Web Monitoring Tool (Software)... 68 OTHERS Energy Recovery Ventilator... 70 Fujitsu General Supports Diverse VRF System Design... 72 Optional Parts... 73 02 03

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. Previous model EER 27% increase! 3.2 3.7 COP 18% increase! Efficiency Operation Energy saving technology that boosted operation efficiency Powerful large propeller fan By using CFD *1 technology, A newly designed fan achieves high performance and low noise operation. *1. CFD = Computational Fluid Dynamics DC fan motor Power consumption has been reduced by % compared to previous models by using a compact and high performance DC fan motor. Subcool heat exchanger Heat Exchange efficiency is achieved by using an internal projection shape double pipe construction. Sine-wave DC inverter control efficiency operation is realized by using a sine wave DC inverter control. * EER/COP is the coefficient of performance [ = capacity () input power () ]. *EER/COP values are based on our own testing method. *2. The data refers to an 8HP outdoor unit. Space saving combination Energy efficiency combination V-II series Energy efficiency combination Choice of space saving or energy efficiency combinations 16HP 8HP 0 3.0 3.5 4.0 For 16HP 8HP 18% energy saving Various energy saving features Room temperature set point limitation The minimum and maximum temperature range can be set giving further energy saving while considering the comfort of the occupants. Auto-off timer Each remote controller is equipped with an OFF timer function that automatically stops operation when a fixed time has elapsed from the start of operation. This prevents waste of energy. (Note : Except simple remote controller) C 28 26 24 22 20 18 16 14 12 10 Original Set temp. limitation 12HP 12HP *2 *2 4.07 4.37 EER For 24HP 0 3.0 3.5 4.0 COP 16HP 12HP For 28HP 12% energy saving 8HP 8HP 8HP 12HP 8HP 8HP set temp. range set temp. range Set point limitation setting 10% energy saving (Comparison of Average COP) Operation setting (System Controller) DC twin rotary compressor Significantly greater efficiency is realized by use of a large capacity DC twin rotary compressor with substantially increased refrigerant intake and compression efficiency. Peak cut operation Operation capacity can be set in 4 steps for rated capability. The power consumption at peak is cut down and the maximum load is suppressed. Setting level Peak cut W Control device Time Signal input 4-face heat exchanger Heat exchange efficiency is significantly improved by the introduction of a new 4-face heat exchanger that increases effective surface area. Economy operation Economy operation can be set by remote controller. The temperature setting is offset automatically over a certain period of time. Set Temperature MAX. -4 C Economy operation Control Temperature Set Temp. Down Down Down Down Economy operation Front intake port (corner cut air inhaling structure) In multiple outdoor unit installations, the unique front intake design improves airflow into the Heat Exchanger. Economy operation Control Temperature MAX. +2 C Set Temperature Set Temp. Economy operation Up Up 04 05

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. Previous model 10HP V-II series 10HP 28% reduction Previous model 16HP (8HP x2) V-II series 16HP 52% reduction Design Versatility For 160HP 1,0 9 2,600 1,240 Previous model 16HP(8HP 2) 10=160HP Overall piping length 1,000m 38.0m 2 World s top class overall piping length of 1,000m allows for application in a wide variety buildings. static pressure of Pa The outdoor unit can have a condenser hood easily connected with a static pressure of Pa standard. This allows outdoor units to be installed within plant rooms in high rise buildings. Powerful discharge with an external static pressure of Pa. Previous model V-II series Pa as standard Total pipe length *1 1,000m max. Actual pipe length 150m max. Height difference between outdoor and indoor units 50m max. For the outdoor unit stated below : 40m max. V-II series 16HP 10=160HP 16.2m 2 capacity connection Various combinations from 8HP to HP with 2HP increments. 12 types, 55 models of indoor units can be selected ranging from 2.2 to in capacity. A maximum of 150% indoor unit connectable capacity. 57% space saving Large diameter fan and DC motor has been utilized allowing an external static pressure of Pa. This is approximately 2.6 times greater than the previous model. Note : When indoor unit connected capacity is greater than 100%, individual indoor units will operate at a slightly lower capacity when maximum capacity is required. Installation Example Wide operating range Pipe length from first separation tube to the farthest indoor unit 60m max. Height difference between indoor and indoor units 15m max. *1. Note : When there is 1 outdoor unit, the maximum is 700m. Installation in extreme temperature conditions is possible due to an increase in operational range. : -15 C~46 C : -20 C~21 C ( C) 50 40 20 10 0-10 -20 46 C -15 C -15 C area *2 Operation possible in cooling. 21 C -20 C -20 C area Operation possible in heating. *2. Note : When a multiple outdoor unit connection is used, operating range is from -5 C to 46 C in cooling. 06 07

FEATURES Backup operation 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 Reliability Indoor unit continuous operation Each indoor unit is controlled individually on the system network. This allows all indoor units to continue to operate unaffected even if an error should occur at any indoor unit s on the VRF network system. Failure *1 Note: Backup operation may not be possible depending on the combination and trouble state. Life-extending operation Rotation Outdoor unit rotational operation The compressor starting order is rotated so that the running time is shared. Adoption of blue fin heat exchanger Corrosion resistant of the heat exchanger has been improved by the introduction of blue fin treatment to the outdoor unit s heat exchanger. heat exchanger Cobalt Blue protection Standard chromate protection Aluminium base material DC 1 DC 3 DC 1 DC 2 Hydrophilic coating Remote monitoring The Web Monitoring system allows you view system operation at all times over the internet ensuring trouble free operation. Rotation Rotation DC 2 Monitoring Side VRF Network System Side DC 3 Outdoor unit Note: The inverter compressors start in priority. Rotational operation is alternated by the start / stop timing of the compressors Transmission line Internet Web Monitoring Tool or Public Telephone Line The operating VRF network system in the building can be monitored in real time over the Internet. USB adaptor (Field supplied) Indoor unit 08 09

FEATURES From transportation of the product to address setting for coissioning, significant improvements have been made which reduce the cost of installation. Easy piping connection The need for an oil equalization pipe as required on the previous model has been removed. The installation costs have been reduced by employing a simple 2 pipe connection Eliminating oil equalization pipe Easy Installation Simple signal line connection Installation is made easier as the counication wiring can be connected continuously to any component. Up to maximum length 3,600m Easily transported Easy access Other wiring method Simple wiring method V-II series Note: In a multiple refrigerant system installation, Automatic addressing sequence cannot be initiated Light weight 20% weight reduction (Than Previous model) By adopting a L-Shape front panel that can be removed, the work space for installation and service has been significantly expanded by this new design. For multiple installations, work is performed easily and efficiently even in a narrow space. Expansion of work space Note: In the case of 14HP Easily craned using lifting belt hooks Design of outdoor unit allows for lifting straps to be used Four way piping connection Piping and wiring are available to the front, left and right, and bottom. Can be transported in a small elevator Automatic address setting The address of each indoor unit can be automatically set by button switch of outdoor unit. Automatic address setting is performed at outdoor unit Addresses are automatically distributed from outdoor unit. Transporting by forklift 3 7 1 0 Transport with forklift is possible. 2 4 5 6 Press the pushbutton switch of outdoor unit. Manual address setting from indoor unit and remote controller is also possible. 10 11

FEATURES Low noise, easy operational settings, and comfortable temperature adjustment allows for V-II systems to be used in building air conditioning applications. Comfort and Convenience Quiet operation Low noise mode Two low noise modes can be selected automatically by quiet priority setting and capacity priority setting depending on the usage environment and outside temperature load. Air conditioning load factor Operating sound 100% 0 58dB 0 Heat load Quiet priority setting Quiet priority low noise mode priority setting time down Low noise design Compressor noise has been significantly reduced by shielding the compressor compartment. Auto changeover function 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. Precision refrigerant flow control Precision and Smooth refrigerant flow control is achieved by using a DC Inverter control in conjunction with individual indoor unit electronic expansion valve control. This allows for a high precision comfortable temperature control of ±0.5 C. Individual air conditioning control The desired temperature conditions of each room are met due to the Individual thermostat control of each indoor unit. Room A 24 C Room C 27 C Room D OFF Room B 18 C Room E 23 C Switching to cooling and heating mode by specific remote controller in the main room, etc. Low Set temp. Hot Hot Cold Reach the set temperature quickly Simple central management function 7.5 inch large LCD Touch Panel Controller ±0.5 C Thermal change of the room *Simulation in heating operation. Comfortable operation is achieved due to a small variation of room temperature Simple central control operation Simple operation by icon display and color touch screen Yearly schedule function Daily starting & stopping and temperature setting are managed. Clock setting function The clock of each individual controller is periodically corrected. Air conditioning load factor Operating sound 100% 0 58dB 0 Heat load Reset automatically Alternated automatically time Compressor compartment Indoor unit Low noise indoor unit lineup Schedule screen priority low noise mode Compact Cassette Compact Duct Non-stop oil recovery operation Slim Duct A comfortable room condition is maintained during oil recovery mode because the product continues to operate without stopping the cooling or heating operation. Previous model V-II series ( operation) Operation stopped at oil recovery Non-stop oil recovery operation Low Static Pressure Duct Compact Wall Mounted ON ON OFF Time Time 12 13

SU MO TU WE TH FR SA FEATURES Designed for Quick Service response, Easy maintenance and Troubleshooting Error status can be checked easily via the indoor unit wired controller An error code is displayed on a liquid crystal screen. Wired Remote Controller Faulty unit number (Remote controller address) Error code Simple Remote Controller Remote controller address Error code Easy Service & Maintenance Design for easy service and maintenance Emergency stop function Emergency alarm can be received by indoor, outdoor units or Touch Panel Controller when they received it, all units will be stopped. Note: In case of received Emergency alarm by Indoor / outdoor unit : All units connected within same refrigerant system will be stopped. Touch Panel Controller : all unit connected within VRF network system with Touch Panel Controller will be stopped. Touch Panel Controller Emergency stop function Emergency stop function Emergency stop function Inspection and replacement of main parts are easier due to innovative construction and an LED operational display. Consolidated electrical components make maintenance easy Movable PCB panel that allows for easier maintenance work behind the PCB Continuous operation during maintenance Non-stop operation When servicing a specific indoor unit, maintenance can be performed even without turning off the other indoor units. Outdoor unit Indoor unit ON OFF ON ON ON ON Easy-to-read 7-segment LED display which explains operational and trouble status Maintenance of electrical components, valves, and compressor parts from the front is possible. Trouble diagnosis by Service Tool Suitable maintenance is possible by analysis of the operation data. Connection anywhere in the VRF network is easy. Outdoor unit Transmission line Service Tool UTY-ASGX Software Split front panel Split front panel allows for maintenance from top or bottom of the outdoor unit Intdoor unit Equipment Detail (Diagram) USB adaptor (Field supplied) Equipment Detail (List) Easy to carry out with USB adaptor 14 15

OUTDOOR UNITS Outdoor Units Lineup Extensive line up from 8HP to HP 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 recoended. Space saving combination 22.4 (8HP) 28.0 (10HP) 33.5 (12HP) 40.0 (14HP) 45.0 (16HP) 50.4 (18HP) UNIT : AJ*A90LALH UNIT : AJ*A90LALH UNIT : UNIT : UNIT : AJ*1LALH UNIT : AJ*A90/A72LALH 55.9 (20HP).5 (22HP) 67.0 (24HP) 73.5 (26HP) 78.5 (28HP) 85.0 (HP) AJ*1LALH UNIT : AJ*108/A72LALH AJ*198LALH UNIT : AJ*108/A90LALH AJ*216LALH UNIT : AJ*108/108LALH AJ*234LALH UNIT : AJ*126/108LALH AJ*2LALH UNIT : AJ*144/108LALH AJ*270LALH UNIT : AJ*144/126LALH 90.0 (32HP) 95.0 (34HP) 100.5 (36HP) 107.0 (38HP) 112.0 (40HP) 118.5 (42HP) AJ*288LALH UNIT : AJ*144/144LALH AJ*6LALH UNIT : AJ*108/108/A90LALH AJ*324LALH UNIT : AJ*108/108/108LALH AJ*342LALH UNIT : AJ*126/108/108LALH AJ*360LALH UNIT : AJ*144/108/108LALH AJ*378LALH UNIT : AJ*144/126/108LALH 123.5 (44HP) 1.0 (46HP) 135.0 (HP) AJ*396LALH UNIT : AJ*144/144/108LALH AJ*414LALH UNIT : AJ*144/144/126LALH AJ*432LALH UNIT : AJ*144/144/144LALH Energy efficiency combination 44.8 (16HP).4 (22HP) 67.2 (24HP) 72.8 (26HP) 78.3 (28HP) 84.8 (HP) H UNIT : AJ*A72/A72LALH AJ*198LALHH UNIT : AJ*126/A72LALH AJ*216LALHH UNIT : AJ*A72/A72/A72LALH AJ*234LALHH UNIT : AJ*A90/A72/A72LALH AJ*2LALHH UNIT : AJ*108/A72/A72LALH AJ*270LALHH UNIT : AJ*126/A72/A72LALH 89.8 (32HP) 95.9 (34HP) 102.4 (36HP) 113.5 (40HP) 120.0 (42HP) 1.0 (44HP) AJ*288LALHH UNIT : AJ*108/108/A72LALH AJ*6LALHH UNIT : AJ*126/108/A72LALH AJ*324LALHH UNIT : AJ*126/126/A72LALH AJ*360LALHH UNIT : AJ*126/126/108LALH AJ*378LALHH UNIT : AJ*126/126/126LALH AJ*396LALHH UNIT : AJ*144/126/126LALH AJ* : AJY(FUJITSU), AJH(GENERAL) 16 17

OUTDOOR UNITS Specifications Space saving combination Rating range HP 8 10 12 14 16 18 20 22 24 26 28 32 34 36 38 40 42 44 46 Model name AJ*A90LALH AJ*1LALH AJ*1LALH AJ*198LALH AJ*216LALH AJ*234LALH AJ*2LALH AJ*270LALH AJ*288LALH AJ*6LALH AJ*324LALH AJ*342LALH AJ*360LALH AJ*378LALH AJ*396LALH AJ*414LALH AJ*432LALH Unit 1 Unit 2 Unit 3 AJ*A90LALH AJ*A90LALH AJ*A90LALH AJ*A90LALH Maximum Connectable Indoor Unit* 1 Indoor unit connectable capacity 15 11.2-33.6 16 14.0-42.0 17 16.8-50.2 21 20.0-60.0 24 22.4-67.2 32.2-75.6 32 28.0-83.9 32.8-92.3 35 33.5-100.5 39 36.8-110.3 42 39.3-117.8 45 42.5-127.5 45.0-135.0 47.5-142.5 50.3-150.8 53.5-160.5 56.0-168.0 59.3-177.8.8-185.3.0-195.0 67.5-202.5 Power source Input power EER COP Air flow rate Sound pressure level* 2 Maximum external static pressure Compressor motor output Heat exchanger fin Dimensions Weight Refrigerant charge Connection pipe diameter Operation range Height Width Depth Pa Liquid Gas W/W m 3 /h db (A) C 22.4.0 5.51 5.72 4.07 4.37 11,100 56 58 3.9 9 220 11.2 12.70 22.20-15 to 46 28.0 31.5 7.73 7.83 3. 4.02 11,100 58 59 3.9 9 220 11.2 12.70 22.20-15 to 46 33.5 37.5 9. 9.28 3. 4.04 11,100 58 60 3.9 + 4.5 9 275 11.8 12.70 28.58-15 to 46 3-phase 4 wire, 400 V, 50Hz 40.0 45.0 45.0 50.0 50.4 56.5 11.53 11.45 3.47 3.93 13,000 60 3.9 + 4.5 1,240 296 11.8 12.70 28.58-15 to 46 14.17 12.60 3.18 3.97 13,000 3.9 + 4.5 1,240 296 11.8 12.70 28.58-15 to 46 13.24 13.55 3.81 4.17 11,100 x 2 60 3.9 x 2 9 x 2 220 + 220 11.2 x 2 28.58 55.9.5 15.13 15.00 3.69 4.17 11,100 x 2 60 3.9 x 2 + 4.5 9 x 2 275 + 220 11.8 + 11.2 28.58.5 69.0 17.35 17.11 3.54 4.03 11,100 x 2 3.9 x 2 + 4.5 9 x 2 275 + 220 11.8 + 11.2 67.0 75.0 19.24 18.56 3. 4.04 11,100 x 2 3.9 x 2 + 4.5 x 2 9 x 2 275 + 275 11.8 x 2 73.5 82.5 21.15 20.73 3. 3.98 13,000 + 11,100 3.9 x 2 + 4.5 x 2 9 + 1,240 296 + 275 11.8 x 2 78.5 87.5 23.79 21.88 3. 4.00 13,000 + 11,100 3.9 x 2 + 4.5 x 2 9 + 1,240 296 + 275 11.8 x 2 85.0 95.0.70 24.05 3.31 3.95 13,000 x 2 3.9 x 2 + 4.5 x 2 1,240 x 2 296 + 296 11.8 x 2 90.0 100.0 28.34.20 3.18 3.97 13,000 x 2 3.9 x 2 + 4.5 x 2 1,240 x 2 296 + 296 11.8 x 2 95.0 106.5 26.97 26.39 3.52 4.04 11,100 x 3 3.9 x 3 + 4.5 x 2 9 x 3 275 + 275 + 220 11.8 x 2 + 11.2 3-phase 4 wire, 400 V, 50Hz 100.5 112.5 28.86 27.84 3. 4.04 11,100 x 3 9 x 3 275 + 275 + 275 107.0 120.0.77.01 3. 4.00 13,000 + 11,100 2 9 x 2 + 1,240 296 + 275 + 275 112.0 1.0 33.41 31.16 3.35 4.01 13,000 + 11,100 2 9 x 2 + 1,240 296 + 275 + 275 118.5 132.5 35.32 33.33 3.36 3.98 13,000 2 + 11,100 9 + 1,240 x 2 296 + 296 + 275 123.5 137.5 37.96 34. 3. 3.99 13,000 2 + 11,100 9 + 1,240 x 2 296 + 296 + 275 1.0 145.0 39.87 36. 3.26 3.96 13,000 x 3 66 1,240 x 3 296 + 296 + 296 135.0 150.0 42.51 37. 3.18 3.97 13,000 x 3 66 66 1,240 x 3 296 + 296 + 296 Energy efficiency combination Rating range HP 16 22 24 26 28 32 34 36 40 42 44 Model name H AJ*198LALHH AJ*216LALHH AJ*234LALHH AJ*2LALHH AJ*270LALHH AJ*288LALHH AJ*6LALHH AJ*324LALHH AJ*360LALHH AJ*378LALHH AJ*396LALHH Unit 1 Unit 2 Unit 3 AJ*A90LALH Maximum Connectable Indoor Unit* 1 Indoor unit connectable capacity 22.4-67.2 33 31.2-93.6 36 33.6-100.8 39 36.4-109.2 42 39.2-117.4 45 42.4-127.2 44.7-134.1.0-143.8 51.2-153.6 56.8-170.2 60.0-1.0.5-187.5 Power source Input power EER COP Air flow rate Sound pressure level* 2 Maximum external static pressure Compressor motor output Heat exchanger fin Dimensions Weight Refrigerant charge Connection pipe diameter Operation range Height Width Depth Pa Liquid Gas W/W m 3 /h db (A) C 44.8 50.0 11.02 11.44 4.07 4.37 11,100 x 2 59 59 3.9 x 2 9 x 2 220 + 220 11.2 x 2 12.70 28.58.4 70.0 17.04 17.17 3.66 4.08 13,000 + 11,100 3.9 x 2 + 4.5 9 + 1,240 296 + 220 11.8 + 11.2 3-phase 4 wire, 400 V, 50Hz 67.2 72.8 75.0 81.5 16.53 18.75 17.16 19.27 4.07 3.88 4.37 4.23 11,100 x 3 11,100 x 3 3.9 x 3 3.9 x 3 9 x 3 9 x 3 220 + 220 + 220 220 + 220 + 220 11.2 x 3 11.2 x 3 78.3 87.5 20. 20.72 3.79 4.22 11,100 x 3 3.9 x 3 + 4.5 9 x 3 275 + 220 + 220 11.8 + 11.2 x 2 84.8 95.0 22.55 22.89 3.76 4.15 13,000 + 11,000 x 2 3.9 x 3 + 4.5 9 x 2 + 1,240 296 + 220 + 220 11.8 + 11.2 x 2 89.4 100.0 24.75 24.28 3. 4.12 11,100 x 3 3.9 3 + 4.5 2 9 3 275 + 275 + 220 11.8 2 + 11.2 95.9 107.5 26.66 26.45 3.60 4.06 13,000 + 11,100 x 2 3.9 x 3 + 4.5 x 2 9 x 2 + 1,240 296 + 275 + 220 11.8 x 2 + 11.2 3-phase 4 wire, 400 V, 50Hz 102.4 113.5 115.0 127.5 28.57 32.68 28. 32.18 3.58 3.47 4.02 3.96 13,000 x 2 + 11,100 13,000 x 2 + 11,100 3.9 x 3 + 4.5 x 2 9 + 1,240 x 2 9 + 1,240 x 2 296 + 296 + 220 296 + 296 + 275 11.8 x 2 + 11.2 AJ* : AJY(FUJITSU), AJH(GENERAL) Note : Specifications are based on the following conditions. Pipe length : 7.5 m; Height difference between outdoor unit and indoor unit : 0 m. *1 Minimum connectable indoor unit number is 2. *2 The noise value is the value when measured in an anechoic room. 18 : Indoor temperature of 27 CDB / 19 CWB, and outdoor temperature of 35 CDB / 24 CWB. When cooling operation will be conducted at outdoor air temperature below -5 C, However ARXC72 and ARXC90 can be used signal connection. When measured in the actual installed state, surrounding noise and reflections are Jäähdytinpalvelu : Indoor temperature RefGroup of 20 CDB Oy, Kelatie / (15 CWB), 9 C, and 01450 outdoor temperature Vantaa, puh. of 7 CDB 050 / 6 CWB. - 433 2222, the fax outdoor 09 - unit 242 must 4277, be installed info@refgroup.fi, a position that is www.ilmalampopumput.com higher than or equal to those of indoor units. received and the measured value is usually larger than the indicated value. 19 120.0 135.0 34.59 34.35 3.47 3.93 13,000 x 3 66 1,240 x 3 296 + 296 + 296 1.0 140.0 37.23 35.50 3.36 3.94 13,000 x 3 66 1,240 x 3 296 + 296 + 296

OUTDOOR UNITS Dimensions 8, 10, 12HP 14, 16HP / AJ*A90LALH / (Unit : ) / (Unit : ) 690 (Bolt pitch) 5 (Bolt pitch) 8-12 17 (Hole) 1000 (Bolt pitch) 840 (Bolt pitch) 8-12 7 (Hole) 2.5 1690 1690 732 (Bolt pitch) 732 (Bolt pitch) B A C 9 1240 A B C Front side knockout position Left side knockout position Bottom side knockout position 73 53 95 75 ø 43.7 Power supply cable port ø 22.2 Transmission cable port ø 22.2 Transmission cable port Pipe port ø.3431 Power supply cable port ø43.7 Power supply cable port ø22.2 Transmission cable port 82 Top view Pipe port 10 42 190 100 1 179 AJ* : AJY(FUJITSU), AJH(GENERAL) 20 21

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, range from 2.2 to.0 range () Model code 2.2 2.8 3.6 4.5 5.6 7.1 9.0 11.2 12.5 14.0 18.0 22.4.0 7 9 12 14 18 24 36 45 54 60 72 90 Compact Cassette AUXB07LALH AUXB09LALH AUXB12LALH AUXB14LALH AUXB18LALH AUXB24LALH Cassette AUXD18LALH AUXD24LALH AUXALALH AUXA36LALH AUXA45LALH AUXA54LALH Compact Duct ARXB07LALH ARXB09LALH ARXB12LALH ARXB14LALH ARXB18LALH Slim Duct (Drain pump internal) ARXD07LATH ARXD09LATH ARXD12LATH ARXD14LATH ARXD18LATH ARXD24LATH Low Static Pressure Duct ARXB24LATH ARXBLATH ARXB36LATH ARXB45LATH Duct ARXA24LATH ARXALATH ARXA36LATH ARXA45LATH Static Pressure Duct ARXC36LATH ARXC45LATH ARXC60LATH ARXC72LATH ARXC90LATH Floor / Ceiling AB*A12LBTH AB*A14LBTH AB*A18LBTH AB*A24LBTH Ceiling AB*ALBTH AB*A36LBTH AB*A45LBTH AB*A54LBTH Compact Wall Mounted (EEV internal) AS*A07LACH AS*A09LACH AS*A12LACH AS*A14LACH Compact Wall Mounted (EEV external) AS*E07LACH AS*E09LACH AS*E12LACH AS*E14LACH With this model, connection of EV kit is necessary. Wall Mounted AS*A18LACH AS*A24LACH AS*ALACH AB* : ABY(FUJITSU), ABH(GENERAL) AS* : ASY(FUJITSU), ASH(GENERAL) 22 23

INDOOR UNITS Compact Cassette Models AUXB07LALH AUXB09LALH AUXB12LALH AUXB14LALH AUXB18LALH AUXB24LALH Compact size panel design that fits standard ceiling panel (600x600) Improvement of the airflow distribution 1 A B C D 2 Grille cover 3 lift drain pump Ceiling panel ceiling mode Height 700 The compact cassette can be installed up to a height of 3.0m (12/14/18/24). 2-stage turbo fan efficiency design by 2 stage structure An evenly spread air distribution across the heat exchanger is possible due to the new 2 stage turbo fan which produces two separate airflow streams. 1-stage + = 2-stage 2-stage turbo fan Heat exchange efficiency 20%UP Previous turbo fan In the case of a previous fan, the air outlet range was narrow as the airflow moved to the motor side which meant the velocity of air passing through the heat exchanger was uneven. Wind velocity Fast Slow Quiet quality Optimization of wing form (laminar wing type) and wing number (7 blades each) Designed by CFD-analysis (fluid) simulations Adoption of laminar wing Quiet Spin direction Airflow direction Laminar wing Airflow runs through smoothly along the laminar wing Quiet No airflow separation 1 Maintenance of fan motor and fan Maintenance of the fan motor and fan can be done easily after taking off the panel as the bell mouth of the fan can be removed easily. A : Fan motor C : Bell-mouth 3 Adaptation of transparent drainage parts During installation, maintenance and operation, the drain pump and kit can be checked easily. Compact design B : 2-stage turbo fan D : Panel 2 Long life filter : standard equipment Worlds first 24,000Btu model in the compact cassette category (Easy installation by taking off ceiling panel of 600 x 600 size) 570 570 Optional parts Model code 07 09 12 14 18 24 The maximum height from floor to ceiling (m) Standard mode 2.7 2.7 2.7 2.7 2.7 2.7 Air Outlet Shutter Plate : UTR-YDZB Insulation Kit for Humidity : UTZ-KXGC Fresh Air Intake Kit : UTZ-VXAA ceiling mode - - 3.0 3.0 3.0 3.0 Specifications Dimensions (Unit : ) Model name AUXB07LALH AUXB09LALH AUXB12LALH AUXB14LALH AUXB18LALH AUXB24LALH Models: AUXB07 / AUXB09 / AUXB12 / AUXB14 / AUXB18 / AUXB24 Power source 2.2 2.8 2.8 3.2 3.6 4.1 2V ~, 50Hz 4.5 5.0 5.6 6.3 7.1 8.0 5 (Bolt pitch) Input power Airflow rate Sound pressure level Med Low Med Low Dimensions (H x W x D) Weight Connection Liquid (Flare) pipe diameter Gas (Flare) Drain Grille(option) Model name Dimensions (H x W x D) Weight W m 3 /h db(a) 540 450 350 34 550 450 350 35 15 ø6.35 ø12.70 29 600 5 390 37 34 27 245 x 570 x 570 35 6 590 390 38 34 27 ø (I.D) ; ø32 (O.D.) UTG-UF*C-W 50 x 700 x 700 2.6 36 710 5 400 41 35 27 17 ø9.52 ø 84 1,0 8 450 50 44 700 Bottom view Side view 49 700 245 75 146 40 135 0 135 102 0 40 99 108 540 (Bolt pitch) 570 (Indoor unit) Top view 222 116 2 5-660 (Ceiling openings) F* : FY (FUJITSU) ; FG(GENERAL) Note : Specifications are based on the following conditions. : Indoor temperature of 27 CDB / 19 CWB, and outdoor temperature of 35 CDB / 24 CWB. : Indoor temperature of 20 CDB / (15 CWB), and outdoor temperature of 7 CDB / 6 CWB. Pipe length : 7.5 m; Height difference between outdoor unit and indoor unit : 0 m. Voltage : 2 [V]. Control box Liquid pipe Gas pipe Side view Ceiling 58 124 24

INDOOR UNITS Cassette Models AUXD18LALH AUXD24LALH AUXALALH AUXA36LALH AUXA45LALH AUXA54LALH Powerful, wide airflow and quiet operation Improvement of the airflow distribution The louvre design distributes air leaving a space between the chassis and the ceiling allowing far and wide air flow distribution. Front part Rear part Round louvre Ceiling Bottom view Much less temperature irregularity happens by spreading airflow widely lift drain pump Ceiling panel ceiling mode Height 850 This cassette can be installed up to a height of 4.2m (36/45/54). efficiency turbo fan with 3-dimensional blade efficiency airflow distribution has been achieved by the introduction of a 3 dimensional blade which increases the air passing over the heat exchanger. Wind velocity Fast Slow 500 Heat exchanger < Motor side > Quiet No airflow separation 3-dimensional blade Previous turbo fan Air passing through the heat exchanger was uneven and the air would only flow close to the ceiling. 450 Heat exchanger < Motor side > Uneven airflow Separation phenomenon of airflow causes noise Previous blade Adjustment of hanger position is possible after installation Detachable Grille corner Adjustment can be done just taking off the corner part One way aperture installation Parallel apertures Optional parts Model code 18 24 36 45 54 The maximum height from floor to ceiling (m) Standard mode 3.0 3.0 3.2 3.2 3.2 3.2 ceiling mode 3.5 3.5 3.6 4.2 4.2 4.2 IR Receiver Kit : UTY-LRH*B1 Air Outlet Shutter Plate : UTR-YDZC Panel Spacer : UTG-BGYA-W Insulation Kit for Humidity : UTZ-KXGA / UTZ-KXGB Wide Panel : UTG-AGYA-W Fresh Air Intake Kit : UTZ-VXGA H*: HY(FUJITSU), HG(GENERAL) : Spin direction : Airflow direction : Turbulent flow noise Specifications Dimensions (Unit : ) ( ) : AUXD18 / AUXD24 Model name Power source AUXD18LALH 5.6 6.3 AUXD24LALH AUXALALH AUXA36LALH AUXA45LALH 7.1 8.0 2V ~, 50Hz 9.0 11.2 10.0 12.5 12.5 14.0 AUXA54LALH 14.0 16.0 Models: AUXD18LALH / AUXD24LALH (Slim type) AUXALALH / AUXA36LALH / AUXA45LALH / AUXA54LALH 796 (Bolt pitch) Input power Airflow rate W 39 1,150 46 1,2 59 1,600 1,0 99 1,900 119 2,000 Sound pressure level Dimensions (H x W x D) Med Low Med Low m 3 /h db(a) 940 1,040 870 870 36 38 33 29 29 246 x 840 x 840 1,0 1,100 40 38 33 1,0 1,370 1,100 1,100 44 46 38 39 33 33 288 x 840 x 840 1,370 1,100 47 39 33 950 699 (Bolt pitch) 890 (Ceiling openings) Weight 23 27 Connection Liquid (Flare) pipe diameter Gas (Flare) Drain Grille(option) Model name ø ø9.52 ø (I.D.) ; ø32 (O.D.) UTG-UG*A-W ø 950 Bottom view Drain pipe 842 (indoor unit) 358 338 278 Top view Dimensions (H x W x D) Weight G* : GY(FUJITSU) ; GG(GENERAL) Note : Specifications are based on the following conditions. 50 x 950 x 950 5.5 : Indoor temperature of 27 CDB / 19 CWB, and outdoor temperature of 35 CDB / 24 CWB. : Indoor temperature of 20 CDB / (15 CWB), and outdoor temperature of 7 CDB / 6 CWB. Pipe length : 7.5 m; Height difference between outdoor unit and indoor unit : 0 m. Voltage : 2 [V]. 98(56) 133 Side view Liquid pipe 118 (76) 158 (116) 288 (246) Gas pipe 26 27

INDOOR UNITS Compact Duct Models ARXB07LALH ARXB09LALH ARXB12LALH ARXB14LALH ARXB18LALH Small and compact indoor unit suitable for many applications ARXB07LALH ARXB09LALH ARXB12LALH ARXB14LALH ARXB18LALH Compact design Ultra-slim duct air conditioner for easy installation Height 217 Slim size (217) allows installation even where the space behind the ceiling is narrow. Flexible installation Ceiling concealed Floor concealed Two-direction drain piping Filter (Accessory) Low noise level A low noise level has been achieved for each capacity Low static pressure mode Normal mode Duct indoor unit Two-direction drain piping ARXB07 / ARXB09 ARXB12 / ARXB14 / Filter ARXB18 (2pcs.) Filter (3pcs.) Model Static pressure range Noise level (Low speed) Pa db(a) 7 9 12 14 18 0 to 50 24 27 Airflow Low noise realized Airflow drop prevention Static pressure (Pa) Air-intake Air intake direction can be selected to match the installation site. Bottom side Back side Optional parts Remote Sensor Unit : IR Receiver Unit : Drain Pump Unit : *WB : YWB, TWB UTD-RS100 UTB-*WB UTZ-PX1BBA Specifications Dimensions (Unit : ) ( ) : AR7 / AR9 Model name ARXB07LALH ARXB09LALH ARXB12LALH ARXB14LALH ARXB18LALH Models: ARXB07 / ARXB09 / ARXB12 / ARXB14 / ARXB18 886 (596) Power source 2.2 2.8 2.8 3.2 2V ~, 50Hz 3.6 4.0 4.5 5.0 5.6 6.3 *Service accessibility must be allowed for when installing the product. Please consult the installation manual for the necessary service access size. 167 Input power Airflow rate W 46 370 55 440 590 90 0 96 890 886 (596) (Bolt pitch) Control box 217 194 Med m 3 /h 310 370 500 750 810 Static pressure range Standard static pressure Low Pa 2 0 to 50 340 0 to 50 450 0 to 50 700 0 to 50 7 0 to 50 595 390 (Bolt pitch) 587 1 2 3 Brackets Brackets Sound pressure level 29 31 33 36 344 Med Low db(a) 26 24 29 27 28 32 34 166 75 Dimensions (H x W x D) Weight 217 x 6 x 595 18 217 x 953 x 595 20 24 47 850 (560) 85 150 Airflow outlet Connection pipe diameter Liquid (Flare) Gas (Flare) ø6.35 ø12.70 ø9.52 ø 94 (50) 953 (6) 600 (400) Control box Drain ø (I.D.) ; ø32 (O.D.) 10 Note : Specifications are based on the following conditions. : Indoor temperature of 27 CDB / 19 CWB, and outdoor temperature of 35 CDB / 24 CWB. : Indoor temperature of 20 CDB / (15 CWB), and outdoor temperature of 7 CDB / 6 CWB. Pipe length : 7.5 m; Height difference between outdoor unit and indoor unit : 0 m. 217 150 1 Refrigerant piping flare connection (Gas) 2 Refrigerant piping flare connection (Liquid) 3 Drain piping connection 28 29