Ducted Type (50Hz, R22/R410A)

Transcription

1 Engineering Product Data R-410A Ducted Type (50Hz, R22/R410A) Replaces 5CSDR-01A

2 Introduction Introduction Preface New era brings the more sophisticated and advanced buildings which in turn demands for specialized and optimized direct expansion air conditioning systems. Also energy efficiency, environment friendly, low noise and low maintenance are the features which are essential for these systems. As a part of vertical integration LG makes all the key components in house, which gives us an edge to make better and latest technology products with best quality in optimized time. Ducted Type has separate outdoor unit. The Indoor unit can be placed inside in an isolated space. This also gives variety of air flow and offers flexibility in installation. The unit is used along with ducts and has flexible air flow as per installation conditions. This engineering product data book incorporates information about the product itself, and installation, designing for Ducted Type. The comprehensive study of this book will improve your knowledge about the system and its application in detail. LG Electronics Inc. Air Conditioning Division 2 Ducted Type

3 Introduction Publication history Pub. No. Frequency Category Type Product name Refrigerant Models Notes Published in 5CSDR-01A 50Hz CAC Single Ducted Type R22/R410A LB-H1208VA0 AB-H1208VA0 [B120AH SV0] New edition Apr Ducted Type 3

4 4 Ducted Type

5 Table of contents 1. Model line up Nomenclature Features & benefits List of functions Specifications Dimensional drawings Piping diagrams Wiring diagrams Performance data Capacity coefficient factor peration range Field wiring diagrams External static pressure setting for Sound levels Clearance space Controller...40 Table of contents Ducted Type 5

6 Model line up 1. Model line up 1.1 Indoor units Model name Category Chassis Refrigerant Capacity, kw(kbtu/h) 35.2(120) Ducted Type BV R22 R410A LB-H1208VA0 AB-H1208VA0 [B120AH SV0] 1.2 utdoor units Heat pump R22 R410A LB-H1208VA0 AB-H1208VA0 [B120AH SV0] Total capacity index of connectable indoor units kw kbtu/h Power supply 3Ø, V, 50Hz Chassis 6 Ducted Type 50Hz, R22/R410A

7 2. Nomenclature 2.1 Global standard Nomenclature AB - H V A 0 Serial number Function A : Basic Chassis name V : BV Chassis Electric rating 8: 3Ø, 380V-415V, 50Hz Heating capacity Ex) ,000 Btu/h Model type C : Cooling only H : Heat pump 2.2 Europe standard Type of air conditioner AB : Changwon, R410A LB : Changwon, R22 B 120 A H Model type C : Cooling only H : Heat pump Type of refrigerant A : R410A Cooling/heating capacity Ex) ,000 Btu/h Type of air conditioner B : Ducted type 50Hz, R22/R410A Ducted Type 7

8 Features & benefits 3. Features & benefits Depending on the space available, this product can be installed either on the ceiling or on the floor. The vertical flow direction of the cooling air can be controlled by remote control, and its low noise design allows quiet and pleasant cooling. Less Noise The product has considerably less noise level inside resulting from changing to the direct-drive method from the pre-established pulley method of the blower and the motor. Conventional Convenience in Installation(convertible flow) You can adjust the air flow either vertically or horizontally depending on the characteristics of the space where it's installed. Vertical Flow Pulley NEW Horizontal Flow 75dB Conventional Direct Drive 53dB New Convenience in Installation (ESP control facilitated) You can always control the air flow rate with the wired remote controller regardless of the ESP. Conventional Air flow rate H M L H M L Pulley NEW External static pressure(mmaq) BLDC fan motor has been installed. Theairvolumecanbecontrolledbythewiredremote controller (0~20mmAq) Wired Remocon 8 Ducted Type 50Hz, R22/R410A

9 Features & benefits High Efficiency The device, which has high efficiency/less noise due to the Variable technology used, can be run by motor-generated electricity. - High efficiency, less noise, low energy intake, fresh air intake. An invertible fan motor has been installed. - The air volume can be controlled by the wired remote controller. (0~20mmAq) This LG unit is Suitable for high static requirements used for Light commercial & commercial application. The unit is completely assembled, piped and wired in the factory. The indoor and outdoor unit is separately packed & shipped. Each unit has been tested for pressure and has a holding charge of refrigerant for storage and for shipping. The compact design, quiet operation and higher cooling capacity makes the condensing units suitable for any outdoor location. Light Weight air-handlers make it suitable for ceiling application. All shipped metal parts are made of commercial grade galvanized steel. After fabrication, each part is cleaned & coated with baked enamel paint. A complete line of high static blower units are available for precise capacity of application. All indoor units are equipped with micro-processor controlled wired remote controller. ITEM Feature Horizontal Up-Flow Benefit Convertible Flow Side or Top USP High Efficiency & Comfort Control BLDC MRTR for INDR BLDC High Efficiency and Low sound Variable Speed on E.S.P Easy Installation Convenience for SVC Simple Structure M.P.S Variable for UTDR Application Scroll Compressor Economy for Power Consumtion High Energy Efficiency Linear Refrigerant Control Linear Refrigerant for high efficiency 50Hz, R22/R410A Ducted Type 9

10 Features & benefits Easy installation LG Ducted Type units provide many time and money saving features. Micom Control Time delay relay, anti-short-cycle timer no more required with micom control. Initial cost saving, since the functions of these parts are the main feature of micom control. Easy access remote controller Remote controller has 3 wires only. This is another cost and time saving installation feature. The wiring of low voltage to the unit and remote controller is easy as brown-brown, red-red, yellow-yellow connections. This simplified system makes it easier for the installer to attach. Compact and light weight design Durable, dependable components Waterproof cabinets are constructed of galvanized steel with powder coated painting.(outdoor unit only) Compact size enables the unit to be located where space is limited. Condenser fin guard is designed for safety against sharp edge of outdoor coil. Micom Control - Reduce the number of components to operate the unit. - Component failure is reduced. - Cooling mode controlled by Micom control through input signal from indoor and outdoor temperature sensor. - Field installed anti short cycle timer and time delay relay not required with micom control. - Humidifier can be controlled by micom control. Tight Top Cover and Cabinet - The units incorporate two or three layers top cover. The two or three piece layers overlaps in such a way that water cannot leak into the unit. These overlapped edges are gasketed and sealed to ensure superior water integrity. Micom Control Gradual power supply for fans, compressor and heater by staging through micom control. In case of power failure, Micom control remembers the previous running condition before power failure. The unit will start again in previous mode when power re-energized. Product quality and reliability LG Ducted Type unit have been rigorously life tested at the factory for more than 1,500 hours. All of LG utdoor units were rigorously rain tested at the factory to ensure water tight integrity. Actual shipping tests are performed to determine the best packing. Units are shipped around the country to obtain the best packaging test result. These test assure that the unit will arrive at your job site in best condition. We perform 100% coil leak test at the factory. The indoor coil and outdoor coils are leak tested at 200psig and pressure tested to 500psig respectively. Every unit goes full run test to meet LG standards requirements. Before units are shipped, 5 units which are selected by sampling undergo STLT(Short Time Lift Test) are for more than 300 hours. All LG Ducted Type units undergo overload cooling tested(ambient temp is 110 F). In this condition, units operated continuously without any problem. 10 Ducted Type 50Hz, R22/R410A

11 AUT SWING PERATIN SET TEMP FAN SPEED SUB FUNCTIN Room Temp HI AUT Heater Preheat MED JET Defrost Humidify L SLo Filter ut door 2ndF Time ZNE Timer peration unit No Func Program set n ff Set no. Time RESET Features & benefits Basic & ptional Features Cooling & Fan peration : - LG Ducted Type air conditioners can provide cooling & fan operation. In the cooling mode, it cools the air with an operation range of 18~30 C. In the fan operation mode, only indoor fan at the selected speed will run, outdoor fan and compressor will be off. Auto Restart peration : - Whenever there is electricity failure to the unit and after resumption of the power, unit will start in the same mode as prior to the power failure. Memorized condition are on/off condition, operating mode (cooling/heating), set temperature and fan speed. The unit will memorize the above conditions and start with same memorized condition. Wired Remote Control: - It can control all the functions of the unit. You can check/set temperature, set timer, holiday & also diagnose the error of the unit. It also has the option of weekly program. AUT SWING PERATIN SET TEMP FAN SPEED SUB FUNCTIN Room Temp HI AUT Heater Preheat MED JET Defrost Humidify L SLo Filter ut door 2ndF Time ZNE Timer peration unit No Func Program set n ff Set no. Time Timer Cancel 2ndF Program Week Holiday Set/Clr PLASMA AUT Hour Min Group Control: - It enables to control up to 16 units with the help of one wired remote controller. All the units will follow same setting of temperature & other sub functions Child Lock Function: - It prevents the children or others from tampering with the control buttons. Unit can be controlled by the wireless remote controller. This can be easily set by pressing timer key & Min key simultaneously. After child lock is set, pressing any key will display CL on the LCD for 3 seconds and all the keys are ineffective. AUT SWING PERATIN SET TEMP FAN SPEED SUB FUNCTIN Room Temp HI AUT Heater Preheat MED JET Defrost Humidify L SLo Filter ut door 2ndF Time ZNE Timer peration unit No Func Program set n ff Set no. Time Timer Cancel 2ndF CHILD LCK -Display Program Week Holiday AUT 50Hz, R22/R410A Ducted Type 11

12 Features & benefits Self Diagnosis Function: - This function provides diagnosis of the unit. An error code will be displayed on the LCD wired remote controller & diagnosis can be done as per the code indication. The same is also printed on key cover of the LCD wired remote controller. Weekly Program: - It provides on/off schedule of operation for a period of one week. Time Delay Safety Function: - It delays restarting of the compressor by three minutes preventing any damage to the compressor. Two Thermistor Control(Return Air Control) - There may be a significant difference between the temperature taken at the installed product and indoor temperature. Two thermistor control provides option to control temperature by referring any of the two temperatures. With the help of the slide switch at the back of the LCD wired remote controller, selection of the desired thermistor for controlling the unit can be done. ne thermistor is in the Indoor unit & the other one is in the LCD wired remote. Central Control: (Accessory) - It enables to control 16 x 8 = 128 unit with the help of 8 controllers. All units can be put on and off from one Central Room. For Setting Temperature, Fan speed and other sub functions, access the LCD wired remote controller of each unit. Main PCB M 1 T/B 1 M 2 T/B 2 M 16 T/B 16 M 17 T/B 17 M 18 T/B 18 M 128 T/B 128 Controller # 1 Controller # 2 Controller # 8 (T/B: Terminal Block) Energy saving gold fin (ption) [Salt spray test for 15 days] - utdoor Heat Exchanger fins are coated with gold colored anticorrosive & hydrophilic layers. It prevents the corrosion of heat exchanger. Fins After 15 days LG Gold Fin Corrosion free remain as new even after long time of operation and maintain efficiency of heat exchanger con- Gold fin stant. It also saves power & maintenance Cost After 15 days Conventional starting to corrode Uncoated aluminum 12 Ducted Type 50Hz, R22/R410A

13 Features & benefits Wireless Remote Control: (Accessory) - It provides ease of control. Fire Alarm Function: - By purchasing a fire alarm locally, installation of the fire alarm is possible. In case of any fire, alarm will sound and the unit will be completely stopped. : LG s High Technology provide Easy and Low cost Design of Duct work Generally, when External Static Pressure increases air volume decreases. But by controlling BLDC motor while installing the product E.S.P. is controlled from 0~20 mmaq linearly. provides required constant air volume irrespective of ESP change. Desired ESP can also be set through LCD wired remote control. Setting of the desired ESP gives required combination of ESP and airflow. Air flow rate H M L H M L External static pressure(mmaq) 50Hz, R22/R410A Ducted Type 13

14 List of functions 4. List of functions 4.1 Indoor units Category Function LB-H1208VA0 AB-H1208VA0 [B120AH SV0] Air flow Air purifying Installation Reliability Convenience Individual control CAC Network function Special function kit thers Air supply outlet Airflow direction control (left & right) Airflow direction control (up & down) Auto swing (left & right) Auto swing (up & down) Airflow steps(fan / Cool / Heat) Chaos swing Chaos wind (Auto wind) Jet cool (Power wind) Swirl wind Deodorizing filter Plasma air purifier Prefilter(Washable / Anti-fungus) Drain pump E.S.P. control Electric heater (peration) High ceiling operation Hot start Self diagnosis Soft dry operation Auto changeover Auto cleaning Auto operation(artificial intelligence) Auto restart operation Child lock Forced operation Group control Sleep mode Timer (n/ff) Timer (weekly) Two thermistor control Standard wired remote controller Deluxe wired remote controller Simple wired remote controller Wired remote controller(for hotel use) Wireless remote controller(simple) Wireless LCD remote controller General central control(non LGAP) Dry contact Simple central control(lgap) PDI(Power distribution indicator) PI 485 CTIE Zone control Thermistor 1 1 3/3/3 3/3/3 AHWRHS AHWRHS AHWRHD AHWRHD PQDSB PQDSB PMNFP14A0 PMNFP14A0 AQTTA AQTTA : Applied, : Not applied, - : No relation, ption: Model name & price are different according to options, and assembled in factory with main unit. Accessory: Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package. 14 Ducted Type 50Hz, R22/R410A

15 4.2 utdoor units Category Function LB-H1208VA0 AB-H1208VA0 [B120AH SV0] Reliability Convenience CAC Network Function Special Function Kit thers Defrost / Deicing High pressure switch Low pressure switch Phase reverse Phase failure protection Restart delay (3-minutes) Soft start Self diagnosis Test function Auto operation(artificial intelligence) Auto restart operation Simple central control(lgap) PDI(Power Distribution Indicator) PI485 Low ambient kit Thermistor PMNFP14A0 PMNFP14A0 AQTTA AQTTA : Applied, : Not applied, - : No relation, ption: Model name & price are different according to options, and assembled in factory with main unit. Accessory: Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package. 50Hz, R22/R410A Ducted Type 15

16 Specifications 5. Specifications 5.1 Indoor units Power supply Gross cooling capacity Net cooling capacity Heating capacity Ø/V/Hz kw Btu/h kw Btu/h kw Btu/h Current Rated running current A Fan Motor type Fan type Motor output (W) x Number of unit Air flow rate(h/m/l) External static pressure Capacitor Drive CMM CFM mmaq µf/v(ac) Coil Rows x Column x FPI mm Dimensions(WxHxD) Body mm(inch) Weight Body kg(lbs) Air filter Sound level (H/M/L) db(a)+3 Piping Liquid mm(inch) connections Gas mm(inch) Dehumidification rate Safety devices Temperature sensor Referigerant Referigerant control Connectable outdoor unit Indoor unit type Model Drain(D/ID) mm Power supply cable (indoor) No.x mm 2 Transmission interunit cable(indoor to outdoor) No.x mm 2 l/h LB-H1208VA0 Ducted Type AB-H1208VA0 [B120AH SV0] 3 / / 50 3 / / , , , , , , BLDC BLDC Sirocco fan Sirocco fan 1,491 x 1 1,491 x 1 105/97/90 105/97/90 3,708/3,426/3,179 3,708/3,426/3, Direct drive Direct drive 3R x 24C x 17 3R x 24C x 17 1,600 x 720 x 800(63.0 x 28.3 x 31.5) 1,600 x 720 x 800(63.0 x 28.3 x 31.5) 130(287) 130(287) prefilter prefilter 53/51/49 53/51/ (5/8) 15.88(5/8) 28.58(11/8) 28.58(11/8) 34/28 34/ Thermistor Thermistor R22 R410A LEV LEV Single Single 4 x x x x 1.25 Note : 1. Capacities are based on the following conditions: Cooling: - Indoor Temperature 27 C(80.6 F) DB /19 C(66.2 F) WB - utdoor Temperature 35 C(95 F) DB /24 C(75.2 F) WB Heating: - Indoor Temperature 20 C(68 F) DB / 15 C(59 F) WB - utdoor Temperature 7 C(44.6 F) DB / 6 C(42.8 F) WB Piping Length - Interconnecting Piping Length 7.5m - Level Difference of Zero. 2. Gross cooling capacity = Net cooling capacity + Heat of evaporator fan motor. Conversion Formula kw = Btu/h CFM = CMM Ducted Type 50Hz, R22/R410A

17 Specifications 5.2 utdoor units utdoor unit Rated capacity Gross cooling kw Btu/h Net cooling kw Btu/h Heating kw Btu/h Rated input Cooling kw Heating kw Energy label Running current Cooling A Heating A Starting current Cooling A Heating A Power supply Ø /V/Hz Power supply cable (outdoor) No. x mm 2 Transmission interunit cable (outdoor to indoor) No. x mm 2 Dimensions W x H x D mm(inch) Net weight kg(lbs) Max. number of connectable indoor units Type Compressor Qty x model (Constant) Motor type il charge volume cc il type Charge(at 7.5m) g(oz) Refrigerant Type Control Heat Exchanger Rows x Column x FPI Defrosting method Capacitor µf/v(ac) Fan Drive Discharge direction Side / Top Air flow rate x No. of fan CMM(CFM) Sound level Sound pressure at 1m db(a)+3 Piping connections Liquid(Ø) mm(inch) Gas(Ø) mm(inch) Max. piping length Indoor unit~utdoor unit m Max. elevation Indoor unit~utdoor unit m LB-H1208VA0 AB-H1208VA0 [B120AH SV0] , , , , , , / / 50 3 / / 50 5x8.5 5x8.5 2 x x ,280 x 1,520 x 730(50.4 x 59.8 x 28.7) 1,280 x 1,520 x 730(50.4 x 59.8 x 28.7) 300(661) 300(661) 1 1 Scroll Scroll 1 x AR073YAB 2 x SR081YAB 1 x AR081YAB PSC PSC 2,325 x 2 2,325 x 2 SUNIS 4GSI FVC68D(PVE) 8,500(299.8) 8,000(282.2) R22 R410A LEV LEV 2R x 88C x 17 2R x 88C x 17 Reversing cycle Reversing cycle 10/450 10/450 Direct drive Direct drive Top discharge Top discharge 180(6,400) 180(6,400) (5/8) 15.88(5/8) 28.58(11/8) 28.58(11/8) Note : 1. Capacities are based on the following conditions: Cooling: - Indoor Temperature 27 C(80.6 F) DB /19 C(66.2 F) WB - utdoor Temperature 35 C(95 F) DB /24 C(75.2 F) WB Heating: - Indoor Temperature 20 C(68 F) DB / 15 C(59 F) WB - utdoor Temperature 7 C(44.6 F) DB / 6 C(42.8 F) WB Piping Length - Interconnecting Piping Length 7.5m - Level Difference of Zero. 2. Gross cooling capacity = Net cooling capacity + Heat of evaporator fan motor Conversion Formula kw = Btu/h CFM = CMM Hz, R22/R410A Ducted Type 17

18 Dimensions 6. Dimensions 6.1 Indoor units Ducted Type AB-H1208VA0 [B120AH SV0] No Part Name Remark Air suction flange Air discharge flange Gas pipe connection Liquid pipe connection Drain pipe connection Technical Specification Power supply Ø Gross cooling capacity /V/Hz kw Btu/h 3 / / ,000 Piping Connections Net cooling capacity Heating Capacity Drain(D/ID) Liquid Gas kw Btu/h kw Btu/h mm(inch) mm(inch) mm , , (5/8) 28.58(11/8) 34/28 76, Seongsan-dong, Changwon City, Gyeongnam, , Korea CHASSIS CDE: BV LG Electronics Note 1. Unit should be installed in compliance with the installation manual in the product box. 2. Unit shall be grounded in accordance with the local regulations or applicable national codes. 18 Ducted Type 50Hz, R22/R410A

19 Dimensions Ducted Type LB-H1208VA0 No Part Name Remark Air suction flange Air discharge flange Gas pipe connection Liquid pipe connection Drain pipe connection Technical Specification Power supply Gross cooling capacity Ø /V/Hz 3 / / 50 Piping Connections Heating Capacity Drain(D/ID) Liquid Gas kw Btu/h kw Btu/h mm(inch) mm(inch) mm 76, Seongsan-dong, Changwon City, Gyeongnam, , Korea CHASSIS CDE: BV LG Electronics kw Btu/h ,000 Net cooling capacity , , (5/8) 28.58(11/8) 34/28 Note 1. Unit should be installed in compliance with the installation manual in the product box. 2. Unit shall be grounded in accordance with the local regulations or applicable national codes. 50Hz, R22/R410A Ducted Type 19

20 Dimensions 6.2 utdoor units LG Electronics Knockout hole 2 Service Panel UTDR UNIT AB-H1208VA0 [B120AH SV0] No Part Name Remark Air discharge grille Air suction grille Gas pipe connection Liquid pipe connection Power & transmission connection Technical Specification Piping Connections Power supply Gross cooling Capacity Net cooling Capacity Heating Capacity Liquid Gas Ø/V/Hz kw Btu/h kw Btu/h kw Btu/h mm(inch) mm(inch) Knockout hole 5 Note 1. Unit should be installed in compliance with the installation manual in the product box. 2. Unit should be grounded in accordance with the local regulations or applicable national codes. 3. All electrical components and materials to be supplied on the site must comply with the local regulations or international codes. 76, Seongsan-dong, Changwon City, Gyeongnam, , Korea CHASSIS CDE: UW / / , , , (5/8) 28.58(11/8) Ducted Type 50Hz, R22/R410A

21 Dimensions LG Electronics Knockout hole 2 Service Panel UTDR UNIT LB-H1208VA0 No Part Name Remark Air discharge grille Air suction grille Gas pipe connection Liquid pipe connection Power & transmission connection Technical Specification Power supply Gross cooling Capacity Ø/V/Hz kw Btu/h Net cooling Capacity Piping Connections Heating Capacity Liquid Gas kw Btu/h kw Btu/h mm(inch) mm(inch) Knockout hole 5 Note 1. Unit should be installed in compliance with the installation manual in the product box. 2. Unit should be grounded in accordance with the local regulations or applicable national codes. 3. All electrical components and materials to be supplied on the site must comply with the local regulations or international codes. 76, Seongsan-dong, Changwon City, Gyeongnam, , Korea CHASSIS CDE: UW / / , , , (5/8) 28.58(11/8) Hz, R22/R410A Ducted Type 21

22 Piping diagrams 7. Piping diagrams 7.1 Indoor units Models : LB-H1208VA0, AB-H1208VA0[B120AH SV0] Heating Heat exchanger Gas pipe connection port (Welding connection) Cooling Air sensor Th2 Ø28.58mm M Sirocco Fan Th1 Liquid pipe connection port (Welding connection) Ø15.88mm Th1 : Thermistor for liquid line temp. Th2 : Thermistor for gas line temp. 7.2 utdoor units Models : LB-H1208VA0, AB-H1208VA0[B120AH SV0] UTDR UNIT Cooling Reversing Valve Heating High pressure hgh pressure switch il separator By pass soleroid valve Thermistor il-return solenoid valve Check valve Thermistor Capillary tube Capillary tube Check valve Thermistor Air sensor Heat Exchanger Constant compressor 1 Accumulator Constant compressor 2 Ø28.58mm Gas side Liquid side Ø15.88mm Capillary tube LEV Thermistor LEV 22 Ducted Type 50Hz, R22/R410A

23 CN_SENSER THERMISTR THERMISTR 8. Wiring diagrams 8.1 Indoor units Models : LB-H1208VA0, AB-H1208VA0[B120AH SV0] Wiring diagrams REACTR CN_ REACTR1 CN_U CN_V CN_W CN_ REACTR2 BLDC DRIVER CN_PWER MAIN PCB CN_RM CN_REM RETURN AIR THERMISTR RD YL BR INDR MTR CN_R CN_S CN_T CN_N CN_START CN_PWR CN_CMM CN_BLDC CN_PIPE2 CN_PIPE1 EVA IN EVA UT NISE FILTER N2 N1 T2 T1 S2 R2 S1 R1 FUSE (600V,15A) FIRE ALARM BR RD YL REMTE CNTRLLER 1(R) 2(S) 3(T) 4(N) 5(C) Notes: 3854A21016A Power Supply 3Ø V 50Hz To utdoor Unit BK BLACK R RANGE YL YELLW BR BRWN RD RED WH WHITE BL BLUE GN/YL GREEN/YELLW CMP CMPRESSR FACTRY WIRING PTINAL WIRING FIELD WIRING 8.2 utdoor units Models : LB-H1208VA0, AB-H1208VA0[B120AH SV0] LEV1 LEV2 Relay for utdoor Motor RD WH BK M M Crankcase Heater Magnetic Contactor BK CN_3PHASE CN_CMP CN_LE V1 CN_LE V2 CN_FAN2 BL BK BL Capacitor R BL BK BR YL R BL BK BR YL utdoor Motor 1 U V W Compressor (A) BK Crankcase Heater U V W Compressor (B) WH 2 1 WH 4 3 RD 6 5 A1 A2 Magnetic Contactor BK WH RD 6 5 A1 A2 RD WH BK MAIN PCB CN_PRESS CN_4,S CN_FAN1 BL BK YL RD BK BL BL TB1 Capacitor BL BL TB2 BL BL R R BL BL BK BK utdoor BR BR Motor 2 YL YL BK Solenoid BK SV Valve 2 BK Solenoid BK SV Valve 1 BK BK 4WV 4-Way Valve High Pressure Switch CN_PWER CN_CM CN_TH1 CN_TH2 CN_TH3 BK WH RD Condenser Thermistor Air Thermistor Compressor Discharge Pipe Thermistor 1 Compressor Suction Pipe Thermistor Compressor Discharge Pipe Thermistor 2 GN/YL R S T N R S T N C Notes: Power Supply 3Ø V 50Hz To Indoor Unit 3854A20684A BK BLACK R RANGE YL YELLW BR BRWN RD RED WH WHITE BL BLUE GN/YL GREEN/YELLW CMP CMPRESSR FACTRY WIRING PTINAL WIRING FIELD WIRING 50Hz, R22/R410A Ducted Type 23

24 Performance data 9. Performance data [Cooling capacity] Model : AB-H1208VA0 [B120AH SV0] Gross Cooling Capacity (kw) 10 ton (SI) utdoor DB( C) Indoor WB( C) l/s DB( C) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI utdoor DB( C) Indoor WB( C) l/s DB( C) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI Notes: 1. All capacities are gross, evaporator fan motor heat is not deducted. To obtain net cooling capacity, subtract evaporator fan motor heat. 2. DB = Dry Bulb Temperature ( C), WB = Wet Bulb Temperature ( C) 3. l/s = Liters per second 4. TGC = Total Gross Cooling Capacity(Unit : kw) 5. SHC = Sensible Heat Capacity(Unit : kw) 6. PI = Power Input(kW), Sum of Compressor & utdoor Fan Power Input 24 Ducted Type 50Hz, R22/R410A

25 Performance data [Cooling capacity] Model : AB-H1208VA0 [B120AH SV0] Gross Cooling Capacity (MBH) 10 ton (English) utdoor DB( F) Indoor WB( F) CFM DB( F) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI utdoor DB( F) Indoor WB( F) CFM DB( F) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI Notes: 1. All capacities are gross, evaporator fan motor heat is not deducted. To obtain net cooling capacity, subtract evaporator fan motor heat. 2. DB = Dry Bulb Temperature ( F), WB = Wet Bulb Temperature ( F) 3. CFM = Cubic Feet per minute 4. TGC = Total Gross Cooling Capacity(Unit : MBH = kbtu/h) 5. SHC = Sensible Heat Capacity(Unit : MBH = kbtu/h) 6. PI = Power Input(kW), Sum of Compressor & utdoor Fan Power Input 50Hz, R22/R410A Ducted Type 25

26 Performance data [Cooling capacity] Model : LB-H1208VA0 Gross Cooling Capacity (kw) 10 ton (SI) utdoor DB( C) Indoor WB( C) l/s DB( C) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI utdoor DB( C) Indoor WB( C) l/s DB( C) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI Notes: 1. All capacities are gross, evaporator fan motor heat is not deducted. To obtain net cooling capacity, subtract evaporator fan motor heat. 2. DB = Dry Bulb Temperature ( C), WB = Wet Bulb Temperature ( C) 3. l/s = Liters per second 4. TGC = Total Gross Cooling Capacity(Unit : kw) 5. SHC = Sensible Heat Capacity(Unit : kw) 6. PI = Power Input(kW), Sum of Compressor & utdoor Fan Power Input 26 Ducted Type 50Hz, R22/R410A

27 Performance data [Cooling capacity] Model : LB-H1208VA0 Gross Cooling Capacity (MBH) 10 ton (English) utdoor DB( F) Indoor WB( F) CFM DB( F) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI utdoor DB( F) Indoor WB( F) CFM DB( F) TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI TGC SHC PI Notes: 1. All capacities are gross, evaporator fan motor heat is not deducted. To obtain net cooling capacity, subtract evaporator fan motor heat. 2. DB = Dry Bulb Temperature ( F), WB = Wet Bulb Temperature ( F) 3. CFM = Cubic Feet per minute 4. TGC = Total Gross Cooling Capacity(Unit : MBH = kbtu/h) 5. SHC = Sensible Heat Capacity(Unit : MBH = kbtu/h) 6. PI = Power Input(kW), Sum of Compressor & utdoor Fan Power Input 50Hz, R22/R410A Ducted Type 27

28 Performance data [Heating capacity] Models : AB-H1208VA0[B120AH SV0] Net Heating Capacity (MBH) (SI) Indoor utdoor WB( C) AFR(l/s) DB( C) TC PI TC PI TC PI TC PI TC PI TC PI TC PI TC PI Correction Factor for Heating Capacity due to Frost on Heat Exchanger and Defrosting peration. The heating capacity in the "Heating Capacity Table" above indicates the actual heating capacity excluding the effect of frost on the heat exchanger and the defrosting operation. Therefore, use the following factor to calculate the average heating capacity including capacity reduction by frost on the exchanger and defrosting operation. Correction Factor utdoor Air Temperature ( CWB, RH=85%) Correction Factor Notes: 1. Heating capacity include fan motor heat. 2. Capacities are based on the following conditions. utdoor air : 85%RH. However, the condition on nominal capacity is 7 CDB/6 CWB. 3. TC=Total heating capacity(unit : kw) 4. PI=Power Input(Comp.+indoor fan motor+outdoor fan motor) (kw) 5. AFR=Air flow rate(l/s) 28 Ducted Type 50Hz, R22/R410A