INSTALLATION & OWNER S MANUAL

ROOFTOP PACKAGE COOLING ONLY 7.5, 0, 5, 20 y 25 Tons. IPCH090KF-5, IPCH20KF-5, IPCH80KF-5, IPCH240KF-5, IPCH300KF-5. INSTALLATION & OWNER S MANUAL intensity.mx MAN-I-IPCH/5-098

CONTENTS Thank you very much for purchasing our air conditioner, Before using your air conditioner, please read this manual carefully and keep it for future reference. Nomenclature CODE NAME C/O Cooling Only E/Heater+C Cooling units with Electric Heater Hor.& Dow. Horizontal & Downflow Units (Optional) Hor. Horizontal Units Dow. Downflow Units PAGE ACCESSORIES... GENERAL INFORMATION... APPEARANCE...2 UNIT DIMENSIONS...3 LOCATIONS AND RECOMMENDATIONS...8 INSTALLATION...8 ELECTRICAL WIRING...9 SPECIFICATION...4 START-UP...26 MAINTENANCE...26. ACCESSORIES Tab.- Name of accessories Manual Drain outlet Snap ring Drain pipe Wire controller and wire Qty 2. GENERAL INFORMATION Shape Warnings and Cautions appear at appropriate locations throughout this manual. Read these carefully. WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alarm against unsafe practices and where property-damage-only accidents could occur. CAUTION Read this entire manual before beginning installation procedures. Bodily injury can result from high voltage electrical components, fast moving fans. For protection from these inherent hazards during installation and servicing, the electrical supply must be disconnected. If operating checks must be performed with the unit operating, it is the technicians responsibility to recognize these hazards and proceed safely. WARNING Ask your dealer for installation of the air conditioner. Incomplete installation performed by yourself may result in a water leakage, electric shock, and fire. Ask your dealer for improvement, repair, and maintenance. Incomplete improvement, repair, and maintenance may result in a water leakage, electric shock, and fire. In order to avoid electric shock, fire or injury, or if you detect any abnormality such as smell of fire, turn off the power supply and call your dealer for instructions. Never replace a fuse with that of wrong rated current or other wires when a fuse blows out. Use of wire or copper wire may cause the unit to break down or cause a fire. Do not insert fingers, rods or other objects into the air inlet or outlet. When the fan is rotating at high speed, it will cause injury. Never use a flammable spray such as hair spray, lacquer or paint near the unit. It may cause a fire. Never inspect or service the unit by yourself. Ask a qualified service person to perform this work. Keep far away from high-frequency equipment. Keep away from the following places: A place where it is full of oil, gas; places where salty air surrounding(near the coast); and a place where is caustic gas(the sulfide in hotspring). Location in above places may cause malfunction or shorten the life span of the machine. In the cace of extremely strong wind, please prevent the air from flowing backwards into the outdoor unit. Snow canopy is necessary in sonwfall places on the outdoor unit. Please consult the local dealer for details. In the frequent thunderstruck place, lightning proof actions should be taken. To prevent refrigerant leak, contact your dealer. When the system is installed and runs in a small room, it is required to keep the concentration of the refrigerant, if by any chance coming out, below the limit. Otherwise, oxygen in the room may be affected, resulting in a serious accident. The refrigerant in the air conditioner is safe and normally does not leak. If the refrigerant leaks in the room, contact with a fire of a burner, a heater or a cooker may result in a harmful gas. Turn off any combustible heating devices, ventilate the room, and contact the dealer where you purchased the unit. Do not use the air conditioner until a service person confirms that the portion where the refrigerant leaks is repaired. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube. The appliance should not be used by children without supervision.

3. UNIT DIMENSIONS Units: mm 7.5 Tons C/O Units ( Hor.) 5 459 Condenser fan 840 Maintain orifice for air supply motor Fig.3-4 63 60 280 668 475 42 89 857 30 60 306 02 Fig.3-5 Hole for bottom installation 8-5x20 450 450 300 300 300 Fig.3-6 3

0 Tons C/O Units ( Hor.) Units: mm 462 Condenser fan 7 222 Maintain orifice for air supply motor 05 Fig.3-7 23 700 560 23 388 05 284 423 392 0(C) Tons C/O Units ( Hor.) Fig.3-8 Hole for bottom installation 0-5x20 80 338 369 65 580 604 820 655 952 982 30 423 392 290 05 80 559 090 255 339 369 30 952 982 80 80 80 58 655 265 700 435 475 265 23 300 300 300 Fig.3-9 4

5 Tons C/O Units ( Hor.) Units: mm 5 953 Condenser fan 227 Maintain orifice for air supply motor 965 30 Fig.3-0 75 508 800 508 75 67 65 666 67 65 Fig.3- Hole for bottom installation, 2-5x20 232 665 232 970 74 506 80 506 74 Fig.3-2 5

20 Tons C/O Units ( Hor.) Units: mm Condenser fan 27 654 Maintain orifice for air supply motor 247 Compressor panel 25 25 800 670 25 434 25 695 800 292 Fig.3-3 Horizontal supply opening Horizontal return opening Control panel Fig.3-4 Hole for bottom installation 4-5 20 83 464 464 402 402 300 300 569 327 297 200 6*Ø4.2 52 52 52 52 4*Ø4.2 292 804 203 204 300 640 569 203 25 20 800 30 25 670 52 52 52 52 Fig.3-5 Basic model of this product does not have bottom air discharge (downflow). Manufacturer will make bottom discharge available at the request of customer. 6

Units: mm 25 Tons C/O Units ( Hor.) Condenser fan 245 Maintain orifice for air supply motor Drain connection hole Hole for wires 90 232 0 0 900 0 222 Fig.3-6 Horizontal supply opening Horizontal return opening Fig.3-7 Hole for bottom installation 30 650 900 450 30 6-5 20 30 500 900 500 30 Fig.3-8 7

4. LOCATIONS AND RECOMMENDATIONS 4. Horizontal airflow application These units are designed and certified for outdoor installations. These units may be installed directly on wood flooring or on Class A, Class B, or Class C roof covering material. Location of the unit must allow service clearance around it. Clearance of the unit must be given careful consideration. Check the handling facilities to ensure the safety of personnel and the unit(s). Caution must be taken at all times to avoid Personal injuries and/or damage to equipment. The unit must be mounted level for proper drainage of water through the holes in the base pan. The unit must not be exposed to direct roof water runoff. Flexible duct connectors must be of a flame retardant material. All duct work outside of the structure must be insulated and weatherproofed in accordance with local codes. 5. INSTALLATION 5. Lifting Rigging cables should have adequate capability to resist 3 times weight of unit. Before lift, please check and ensure that hooks are holding tightly to unit and lifting angles are no less than 60.(See Fig. 5-) Cloth material or hard-paper should be padded in the contact place between unit and rigging cable. Rigging cable should be entwined a round at the hook for prevent danger by cable slip because of weight unbalance. During lifting, anyone forbidden lingering under the lifting unit. Spreader bars Holes through exterior walls must be sealed in accordance with local codes. All fabricated outdoor ducts should be as short as possible. 4.2 Clearances The recommended clearances for single-unit installations are illustrated in Fig.4- These minimum requirements are not only an important consideration when determining unit placement, but they are also essential to ensure adequate serviceability, maximum capacity, and peak operating efficiency. Any reduction of the unit clearances indicated in these illustrations may result in condenser coil starvation or the recirculation of warm condenser air. Actual clearances which appear to be inadequate should be reviewed with a local engineer. See the unit's nameplate for the absolute minimum clearance between the unit and any combustible surface(s). Units: mm 60 5.2 Rooftop-units For roof top applications using a field fabricated frame and ducts, use the following procedure: The frame must be located and secured by bolting or welding to the roof. Flashing is required. The hole in the roof must be prepared in advance of installing the unit. Secure the ducts to the roof. Place the unit on the frame or roof curb. Fig.5- Secure the unit to the frame or roof curb. 000 000 Overhead air Clearance 3000 000 Insulate any ductwork outside of the structure with at least 2 inches of insulation and then weatherproof. There must be a weatherproof seal where the duct enters the structure. Complete the installation according to the instructions in the following sections of this manual. Typical rooftop application with frame.((see Fig. 5-2) Fig.4- Fig.5-2 8

5.3 Ground level-horizontal units For ground level installations, the unit should be positioned on a pad in the size of the unit or larger. The unit must be level on the pad. The pad must not come in contact with the structure. Be sure the outdoor portion of the supply and return air ducts are as short as possible. Proceed with the installation as follows: Place the unit on the pad. X mm 30tons Others 0<X 20 20 X 40 Attach the supply and return air ducts to the unit. Insulate any ductwork outside of the structure with at least 2 inches of insulation and weatherproof. There must be a weatherproof seal where the duct enters the structure. 5.5 Ductwork Fig.5-4 Complete the installation according to the instructions in the following sections of this manual. Attaching horizontal ductwork to unit Typical ground level application All conditioned air ductwork should be insulated to minimize heating and cooling duct losses. Use a minimum of 2 inches of insulation with a vapor barrier. The outside ductwork must be weatherproofed between the unit and the building. When attaching ductwork to a horizontal unit, provide a flexible watertight connection to prevent noise transmission from the unit to the ducts. The flexible connection must be indoors and made out of heavy canvas. NOTE Do not draw the canvas taut between the solid ducts. Unit 5.4 Condensate drain piping Fig.5-3 Weather proof this seam Field duct Fig.5-5 6. ELECTRICAL WIRING WARNING An all-pole disconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring. The appliance shall be installed in accordance with national wiring regulations. Drain connection hole Drain outlet Snap ring Drain pipe An all-pole disconnection device which has at least 3mm separation distance in all pole and a residual current device(rcd)with the rating of above 0mA shall be incorporated in the fixed wiring according to the national rule. The appliance shall be installed in accordance with national wiring regulations. 9

6. Protections and safety control Minutes delay for the compressor start-up At the beginning of energizing, 3-minutes delay should be taken to start the compressor. while after the stop of the compressor, 7-minutes delay should be taken to re-start the compressor. Compressor discharge temperature protection When discharge temperature >257 ºF, the compressor will stop. Reverse phase protection relay The reverse phase protection relay will make the unit not start, when the power source is incorrectly connected. The checking of phase order is just carried out at the first time of electrifying. If malfunction happens then the checking will be going on until the order of phase is right, and the E0 will be displayed on the board. If there is no problem in the first checking, then it will be omitted. High pressure and low pressure protection When high pressure 638 Psi, and lower pressure 2Psi, the unit will stop. 6.2 Electrical data Tab.6-220V 3Ph~ 60Hz Compressor Evaporator fan motor Condenser fan motor Nominal ton Model type Type of flow STC RNC IPT Qty RNC IPT Qty RNC (each) IPT (each) Qty 7.5 C/O Hor. 9 24.8 8.23 5.04.09 5.45.65 0 C/O Hor. 240 30.9 7.30 2.07 5.6.58 5 C/O Hor. 240+55 30.9+6.3 +5.5 +.40 3.37 5.28.64 20 C/O Hor. 240 30.9 2 5.0 4. 6.99.87 2 25 C/O Hor. 245 38 2.4 2 9.68 5.93 8.80 2.60 2 NOTES STC: Starting Current (A) RNC: Running Current (A) IPT: Input Power (kw) Qty: Quantity These data are based on the following conditions. Evaporator Air Input Temperature 89.6 ºF DB,.4 ºF WB. Condenser Air Input Temperature 25.6 ºF DB. 0

Tab.6-2 6.3 Wiring provision Wiring length between room thermostat and unit(one way) Field wiring The units are internally wired at the factory according to generally accepted electrical technology. Minimum wire size(mm2) 0m 5m 20m 30m 40m 0.5 0.5 0.75 0.75.0 Required field wiring Main power wiring to the unit control wiring between the control center and the unit, and earth wiring are required in the field. Required components The following components are required: main power fuses, conduit coupling, and field supplied room thermostat. Wire and fuse size selection for main power source Wire and fuse sizes should be selected in accordance with national and standard, taking the designed maximum current shall be the total of the compressor maximum current, condenser fan motor current and evaporator fan motor current(refer to electrical data ). Wire size between room thermostat and unit The wire size between the room thermostat and the unit should be determined according to the following table, because the 24V power source is applied to the control circuit. NOTE Before connecting the device to the public low-voltage supply systems the permission of the electricity supplier is forcefully necessary. 6.4 Operating conditions For proper performance, run the unit under the following temperature conditions: Tab.6-3 Cooling operation Outdoor temperature: 50 F to 25.6 F Room temperature: 62 F to 88 F Caution Room relative humidity less than 80%. If the unit operates in excess of this figure,the surface of the unit may attract condensation. 6.5 Main power supply Tab.6-2 Model type Unit main power Main power switch Fuse Wires for Power supplies Type of wires 7.5Tons C/O 220V 3Ph~ 60Hz 63A 50A 3x6mm 2 3xUL05 5AWG +2x0mm 2 2xUL05 7AWG 0Tons C/O 220V 3Ph~ 60Hz 75A 63A 3x6mm 2 3xUL05 5AWG +2x0mm 2 2xUL05 7AWG 5Tons C/O 220V 3Ph~ 60Hz 00A 90A 3x25mm 2 3xUL05 3AWG +2x0mm 2 2xUL05 7AWG 20Tons C/O 220V 3Ph~ 60Hz 25A 0A 3x35mm 2 3xUL05 2AWG +2x6mm 2 2xUL05 5AWG 25Tons C/O 220V 3Ph~ 60Hz 50A 25A 3x50mm 2 +2x25mm 2 3xUL05 /0AWG 2xUL05 3AWG The power supply designation is H07RN-F. NOTE

6.6 Control wiring Power supply Suggestion: Thermostat choose KJR-23B or Non-programmed eletrical thermostat series of Honeywell, such as TH 5220D. Wiring please refer to the Owner s Manual of the thermostat. L L2 L3 N Dial code settings Set the dial code SW3 of PCB in unit s wire control box, After settings, please shut off the power supply and then repower, otherwise, the new settings function couldn t work. Next wire joint also available L L2 L3 N A B C N Fig.6- When SW3 has been set in ON, please select KJR-2B wire controller; When SW3 has been set in, please select KJR-23B wire controller, KJR-23B is optional. For C/O Units 5-25 Tons To connect with wire controller For C/O Units 5-25 Tons Fig.6-2 For E/Heater+C Units KJR- 2B A B C D E 5-terminal Group BROW N RED YELLOW BL ACK WH ITE ON SW3 CN7 MAIN CONTROL BOARD CN9 CN36 WHITE RED YELLOW GREEN R G Y (C) XT2 R G Y (C) R G Y W (C) TO THE WIRE CONTROLLER Fig.6-5 For C/O Units 7.5, 0(C) Tons B Y MAIN CONTROL BOARD G R C BROWN RED GREEN YELLOW BLUE Fig.6-3 KJR- 2B A B C D E 5-terminal Group BROW N RED YELLOW BL ACK WH ITE For E/Heater+C Units ON SW3 CN7 CN9 MAIN CONTROL BOARD CN36 WHITE RED YELLOW BLUE R G Y W (C) GREEN XT2 C R G Y B XT4 TO THE WIRE CONTROLLER 6.7 Error code Tab.6-5 NUM 2 3 4 5 6 7 TO THE WIRE CONTROLLER 7.5, 0(C) Tons Fig.6-4 CODE STANDBY FUNCTION PHASE-MISSING PHASE-ERROR T SENSOR FAILURE HIGH PRESSURE PROTECTION VENT PROTECTION T2 SENSOR FAILURE T3 SENSOR FAILURE T4 SENSOR FAILURE LED(RED) LED2(YELLOW) LED3(GREEN) OFF OFF ON ON ON ON FLASH FLASH FLASH FLASH FLASH FLASH FLASH OFF FLASH OFF FLASH FLASH ON FLASH FLASH 8 9 0 T2 EVAPORATOR LOW TEMP. PROTECTION T2 EVAPORATOR HIGH TEMP. PROTECTION T3 CONDENSOR HIGH TEMP. PROTECTION LINE CONTROLLER INPUT FAILURE OFF FLASH FLASH FLASH FLASH ON OFF FLASH OFF ON OFF ON 2 COMPRESSOR OVERCURRENT PROTECTION OFF OFF FLASH 3 COMPRESSOR-INHALING LOW PRESSURE PROTECTION FLASH ON FLASH 4 DEFROST ON FLASH FLASH Fig.6-6 2

Tab.6-6 5-25 Tons Type Content Code Remarks Normal Standby Normal Constraint cool on Normal Run 0. Error Compressor phase sequence error or phase default E0 Error Outdoor coil sensor in sys. A error E Error Outdoor coil sensor in sys. B error E2 Error Overcurrent protection of system A are active 3 times within one hour E3 Unit shall be power off to recovery Error Overcurrent protection of system B are active 3 times within one hour E4 Unit shall be power off to recovery Error Indoor coil sensor in sys. A error E5 Error Indoor coil sensor in sys. B error E6 Error High low pressure protection or discharge temperature protection of system A reached 3 times E7 Unit shall be power off to recovery Error High low pressure protection or discharge temperature protection of system B reached 3 times E8 Unit shall be power off to recovery Error Indoor sensor error E9 Error Outdoor ambient sensor error EA Error Wire controller output error Eb Error EEPROM error EE Protection Overcurrent protection in sys.a P0 Protection Overcurrent protection in sys.b P Protection Overcurrent protection for indoor fan P2 Protection Comprehensive protection for outdoor fan P3 Protection Protection Protection for Hi./Lo. pressure or exhaust temp. in sys.a Protection for Hi./Lo. pressure or exhaust temp. in sys.b P4 P5 Comprehensive protection in sys.a Comprehensive protection in sys.b Protection Hi-pressure protection initiated in T2 evaporator stops the outdoor unit fan P6 Protection Hi-pressure protection initiated in T2 evaporator stops the outdoor unit fan and compressor P7 Protection Protection for condenser Hi-temp. in sys.a P8 Protection Protection for condenser Hi-temp. in sys.b P9 Protection Anti-freezing protection for evaporator in sys. A Pc Protection Anti-freezing protection for evaporator in sys. B Pd Protection Defrosting df Protection Protection for outdoor temp PA 3

7. SPECIFICATION 7. Physical Data Tab.7-220V 3Ph ~ 60Hz Nominal ton 7.5 Tons 0 Tons 5 Tons 20 Tons Model type C/O C/O C/O C/O Type of flow Cooling capacity(net) (Btu/h) (Ⅰ) Capacity Heating capacity (Btu/h) Performance EER Hor. 89000 ---.4 Hor. 20000 ---.2 Hor. Hor. 80000 240000 --- ---..0 Length(mm) 475 483 965 292 Dimensions Width(mm) 30 38 30 670 Heigth(mm) 840 23 230 247 Net weight(kg) 235 325 470 670 Refrigerant type R40A R40A R40A R40A Flow control Piston Piston Piston Piston Compressor Quantity/Type /Scroll /Scroll 2/Scroll 2/Scroll Rows 3 2.5 3.5 3 Outdoor coil Fins per inch 7 7 6 7 Tube diameter(in.) 9/32 9/32 5/6 9/32 Rows 3 4 4 4 Indoor coil Fins per inch 9 7 9 9 Tube diameter(in.) 9/32 9/32 9/32 9/32 Quantity used/diameter(mm) /700 /700 /750 2/750 Type Propeller Propeller Propeller Propeller Outdoor fan Drive type Quantity speeds Quantity motors/power(kw) Direct /.65 Direct /.58 Direct Direct /.64 2/.865*2 Motor RPM 090 00 080 50 Nominal total CFM 80 885 8970 9600 Quantity used/model /0 0 /2 2 /5 5 /SYD35R2-L Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal Indoor fan Drive type Quantity speeds Direct 3 Belt Variable sheave Belt Variable sheave Belt Variable sheave Quantity motors/power(kw) /.09(80Pa) /2.07(90Pa) /3.37(0Pa) /4.(20Pa) Motor RPM Nominal total CFM (Ⅱ) 080/000/920 2700 700 420 0 0 6450 8580 NOTES (Ⅰ ) Cooling capacities are rated at 95 ºF ambient DB, 80 ºF entering DB, 67 ºF entering WB. (Ⅱ ) Units are suitable for operation to ±20% of nominal CFM. 4

Tab.7-(con d) 220V 3Ph~ 60Hz Nominal ton Model type Type of flow Cooling capacity(net) (Btu/h) (Ⅰ) Capacity Heating capacity (Btu/h) Performance EER Length(mm) Dimensions Width(mm) Heigth(mm) Net weight(kg) Refrigerant type Flow control Compressor Quantity/Type Rows Outdoor coil Fins per inch Tube diameter(in.) Rows Indoor coil Fins per inch Tube diameter(in.) 25 Tons C/O Hor. 300000 --- 0.8 2320 2220 245 895 R40A Capillary 2/Scroll 3+2 7 9/32 4 6 5/6 Outdoor fan Indoor fan Quantity used/diameter(mm) Type Drive type Quantity speeds Quantity motors/power(kw) Motor RPM Nominal total CFM Quantity used/model Type Drive type Quantity speeds Quantity motors/power(kw) Motor RPM Nominal total CFM (Ⅱ) 2/800 Propeller Direct 2/2.60*2 30 25040 /SYD355R2-L FC Centrifugal Belt Variable sheave /5.94(250Pa) 0 38 NOTES (Ⅰ ) Cooling capacities are rated at 95 ºF ambient DB, 80 ºF entering DB, 67 ºF entering WB. (Ⅱ ) Units are suitable for operation to ±20% of nominal CFM. 5

Parameter table for indoor unit air volume (220V 3Ph~ 60Hz) 7.5 Tons (220V 3Ph~ 60Hz) Static pressure (Pa) 0 50 80 00 50 200 250 High speed Middle speed Low speed Fan speed(rpm) 035 936 844 Pow er input(w) 359 242 032 Air flow (CFM) 36 2685 204 Fan speed(rpm) 08 99 909 Pow er input(w) 258 39 954 Air flow (CFM) 2935 260 2076 Fan speed(rpm) 0 026 954 Pow er input(w) 202 082 99 Air flow (CFM) 2706 2520 2065 Fan speed(rpm) 27 05 984 Pow er input(w) 59 042 896 Air flow (CFM) 2608 2452 2046 Fan speed(rpm) 0 053 Pow er input(w) 050 944 88 Air flow (CFM) 2422 2249 938 Fan speed(rpm) 27 65 / Pow er input(w) 90 89 / Air flow (CFM) 2284 930 / Fan speed(rpm) 263 220 / Pow er input(w) 769 69 / Air flow (CFM) 22 85 / Tab.7-2 UNIT MAIN POWER 220V 3Ph~ 60Hz BLOWER DRIVE OPTIONS MOTOR BLOWER MODEL TYPE SPEED RANGE (RPM) HP RPM PULLEY PITCH DIA. (INCH) MINIMUM MAXIMUM PULLEY PITCH DIA. (INCH) 0 Tons 2.9 700 4.53~5.25 93 06 8.82 5 Tons 5.3 0 4.53~5.25 94 2 8.82 20 Tons 7.3 0 4.53~5.25 08 284 7.09 25 Tons 0 0 4.53~5.25 925 088 7.87 Example for selection process: The following data are the rated design points for model 0 Ton roofrop: Air flow(cfm)=483cfm Extermal static pressure(esp)=0.3in.w.g Fan speed(rpm)=980 Power input(w)=95 The no. of turns (N) =.0 To increase the ESP to 0.4in.w.g, but maintain the airflow rate at 483cfm, please follow the steps below: Step : Selection of new desired point. From the table data, select the point that can meet both of the requirements (ESP = 0.4in.w.g and airflow rate(near or equal to) = 483cfm). Step 2: Read Fan speed(rpm), Power input(w): Air flow(cfm)=429cfm Fan speed(rpm)=986 Power input(w)=2000 Step 3: Read number of turns for variable pitch pulley. Similarly, use this RPM valve to read the no. of turns (N) by referring to the table of Motor Variable Pitch Pulley Data. The variable pitch pulley for motor shall be adjusted to this N in order to achieve the desired point (ESP = 0.4in.w.g and airflow rate =483cfm). For instance, from the table, no. of turns (N) =0.5 in order to get 429cfm. First, adjust the motor pulley to 0 turns. Then, makes 0.5 turns on the pulley. Cross check the dimension X, which stands for regulation space of motor pulley. In this case, X =.5mm. 6

0 Tons (220V 3Ph ~60Hz ) Extermal static N 0 0.25 0.5 0.75.25.5.75 2 pressure(esp) X 0.5.5 2 2.5 3 3.5 4 4.5 Fan speed(rpm) / / / / 972 967 962 946 93 0 Pow er input(w) / / / / 2759 2390 2020 945 870 Air flow (CFM) / / / / 4836 4704 457 4500 4428 Fan speed(rpm) / / / / 974 969 964 969 933 0. Pow er input(w) / / / / 2090 200 930 855 780 Air flow (CFM) / / / / 4487 4442 4398 4323 4248 Fan speed(rpm) / / 980 978 977 972 967 972 935 0.2 Pow er input(w) / / 278 2354 990 95 840 765 690 Air flow (CFM) / / 463 4476 4320 4272 4224 446 4067 Fan speed(rpm) / / 983 98 980 975 970 975 937 0.3 Pow er input(w) / / 2359 998 95 843 770 695 620 Air flow (CFM) / / 4380 424 483 427 4072 3997 3922 Fan speed(rpm) 989 987 986 984 982 977 972 977 938 0.4 Pow er input(w) 2774 2387 2000 900 800 0 660 590 520 Air flow (CFM) 4480 4305 429 4052 3974 3905 3835 377 3707 Fan speed(rpm) 999 989 989 987 985 980 975 980 940 0.5 Pow er input(w) 242 980 960 833 705 635 565 495 425 Air flow (CFM) 455 4065 3953 3927 3789 379 3648 3579 3509 Fan speed(rpm) 009 99 99 990 988 983 978 983 942 0.6 Pow er input(w) 2050 880 865 8 60 540 470 400 330 Air flow (CFM) 389 3830 3778 3748 3605 3532 3460 3386 332 Fan speed(rpm) 0 993 994 992 990 / / / / 0.7 Pow er input(w) 945 775 770 638 505 / / / / Air flow (CFM) 378 3656 3586 3549 338 / / / / Fan speed(rpm) 02 995 997 995 993 / / / / 0.8 Pow er input(w) 840 670 660 530 400 / / / / Air flow (CFM) 357 348 3394 3337 357 / / / / Fan speed(rpm) 04 996 000 / / / / / / 0.9 Pow er input(w) 725 545 550 / / / / / / Air flow (CFM) 336 3292 348 / / / / / / Fan speed(rpm) 06 998 002 / / / / / /.0 Pow er input(w) 60 420 425 / / / / / / Air flow (CFM) 304 3048 2902 / / / / / /. Fan speed(rpm) Pow er input(w) Air flow (CFM) Legend: X: Regulation Space of Motor Pulley (mm); N: Number of Turns; ESP: External Static Pressure (in.w.g) 7

5 Tons (220V 3Ph~60Hz ) Extermal static N 0 0.25 0.5 0.75.25.5.75 2 pressure(esp) X 0.5.5 2 2.5 3 3.5 4 4.5 Fan speed(rpm) / / 008 999 989 979 969 959 949 0 Pow er input(w) / / 546 4968 4790 4575 4360 455 3950 Air flow (CFM) / / 7928 7867 7805 7686 7566 7452 38 Fan speed(rpm) / / 04 003 99 983 974 964 953 0. Pow er input(w) / / 5043 4824 4605 448 4230 4025 3820 Air flow (CFM) / / 779 769 7592 74 53 7239 724 Fan speed(rpm) / 022 020 006 993 986 979 968 957 0.2 Pow er input(w) / 4954 4940 4680 4420 4260 400 3895 3690 Air flow (CFM) / 7700 7653 756 79 7259 9 7025 690 Fan speed(rpm) 03 026 022 009 995 989 982 97 960 0.3 Pow er input(w) 4870 480 4750 4495 4240 4088 3935 3745 3555 Air flow (CFM) 7622 7529 7436 3 79 7048 6904 6790 6675 Fan speed(rpm) 035 028 02 008 995 988 982 97 959 0.4 Pow er input(w) 4770 4665 4560 430 4060 395 3770 3595 3420 Air flow (CFM) 7475 47 729 7 7002 6836 6669 6554 6439 Fan speed(rpm) 050 044 039 026 03 006 998 990 98 0.5 Pow er input(w) 450 4440 4370 423 3875 3760 3645 3465 3285 Air flow (CFM) 7046 6979 6844 6708 657 6434 6297 659 Fan speed(rpm) 060 056 052 039 026 02 05 005 995 0.6 Pow er input(w) 4350 4290 4230 4005 3780 3695 360 340 320 Air flow (CFM) 6899 6863 6828 6679 653 64 629 634 5976 Fan speed(rpm) 070 065 060 049 039 032 025 07 008 0.7 Pow er input(w) 470 4078 3985 3808 3630 358 3405 3248 3090 Air flow (CFM) 6658 6609 6559 649 6279 66 6043 5859 5675 Fan speed(rpm) 082 074 067 059 05 044 036 028 020 0.8 Pow er input(w) 3990 3865 3740 360 3480 3340 3200 3085 2970 Air flow (CFM) 648 6354 629 659 6027 59 5794 5584 5375 Fan speed(rpm) 089 082 074 065 056 048 040 033 027 0.9 Pow er input(w) 3855 3728 3600 3455 330 380 3050 2928 2805 Air flow (CFM) 694 608 6022 5879 56 5600 5464 5269 5075 Fan speed(rpm) 097 089 082 072 06 053 044 038 033.0 Pow er input(w) 3720 3590 3460 3300 340 3020 2900 2770 2640 Air flow (CFM) 597 5862 5754 5600 5446 5289 533 4954 4776 Fan speed(rpm) 04 095 086 076 065 / / / /. Pow er input(w) 3595 3438 3280 35 2950 / / / / Air flow (CFM) 5705 5585 5464 5308 55 / / / / Fan speed(rpm) 2 / / / / / / / /.2 Pow er input(w) 3470 / / / / / / / / Air flow (CFM) 5439 / / / / / / / / Fan speed(rpm) 2 / / / / / / / /.3 Pow er input(w) 3470 / / / / / / / / Air flow (CFM) 5439 / / / / / / / / Legend: X: Regulation Space of Motor Pulley (mm) ; N: Number of Turns ; ESP: External Static Pressure (in.w.g) 8

20 Tons (220V 3Ph ~60Hz ) Extermal static N 0 0.25 0.5 0.75.25.5.75 2 2.25 2.5 2.75 3 pressure(esp) X 0.5.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 Fan speed(rpm) / / / / 94 8 68 54 40 27 3 098 08 0 Pow er input(w) / / / / 695 670 6468 6266 6063 583 5599 5422 588 Air flow (CFM) / / / / 20 04 0997 0872 0746 0623 0499 0306 0078 Fan speed(rpm) / / / / 95 82 69 55 4 28 4 00 083 0. Pow er input(w) / / / / 6756 653 6306 603 590 567 5442 5255 5057 Air flow (CFM) / / / / 0982 0890 0798 0668 0539 0398 0258 0068 9892 Fan speed(rpm) / / / 24 96 83 70 56 42 29 5 0 084 0.2 Pow er input(w) / / / 6944 656 6352 643 594 58 552 5285 5088 4926 Air flow (CFM) / / / 0877 0754 0676 0599 0465 0332 074 006 9829 9705 Fan speed(rpm) / / / 24 97 84 7 57 43 30 6 02 085 0.3 Pow er input(w) / / / 68 6390 680 5970 5754 5539 5328 58 5069 4748 Air flow (CFM) / / / 0628 0540 0453 0367 0207 0047 9898 9749 9807 9403 Fan speed(rpm) / 240 228 25 98 85 72 58 45 3 7 03 087 0.4 Pow er input(w) / 694 6765 6532 628 6008 5797 5568 5339 545 4950 5049 4570 Air flow (CFM) / 0582 049 0378 0326 0230 035 9948 976 9622 9483 9785 902 Fan speed(rpm) / 24 230 25 99 86 59 46 3 7 05 09 0.5 Pow er input(w) / 6753 6659 6367 6068 5866 5663 544 528 503 4808 4570 435 Air flow (CFM) / 0357 0349 070 03 007 9922 9753 9584 9435 9285 9024 885 Fan speed(rpm) 258 242 230 26 202 89 75 62 49 34 20 05 09 0.6 Pow er input(w) 66 6565 6360 658 5820 56 540 580 4958 4769 4579 4327 44 Air flow (CFM) 0287 032 0049 9952 988 9692 9566 9395 9224 9069 895 8599 848 Fan speed(rpm) 26 244 232 28 204 90 77 63 49 35 2 06 093 0.7 Pow er input(w) 65 6332 669 5929 5607 539 575 4953 4 4545 4358 407 3925 Air flow (CFM) 0042 9864 9794 9650 9524 9377 923 9046 886 8699 8537 8243 8045 Fan speed(rpm) 263 245 233 22 205 92 79 64 50 36 23 06 094 0.8 Pow er input(w) 6285 6099 5977 5700 5394 572 4949 4727 4504 432 437 3887 3709 Air flow (CFM) 9798 9597 9540 9347 9230 9063 8896 8697 8497 8328 858 7887 7672 Fan speed(rpm) 264 248 235 222 207 94 8 66 52 38 24 0 096 0.9 Pow er input(w) 6046 587 5696 545 560 4923 4686 446 4237 4049 386 3624 3433 Air flow (CFM) 9505 930 983 909 8877 8693 8508 829 8074 787 7669 87 8 Fan speed(rpm) 265 25 237 224 209 96 83 69 54 40 26 3 099.0 Pow er input(w) 5807 5643 545 520 4925 4674 4422 496 3969 3777 3585 336 357 Air flow (CFM) 922 9004 8826 869 8524 8322 820 7885 7650 745 780 6887 6605 Fan speed(rpm) 267 253 239 226 2 98 85 7 57 44 30 7 094. Pow er input(w) 5523 5350 520 4872 4585 4322 4059 382 3564 333 3098 2800 2662 Air flow (CFM) 883 8594 8380 8204 800 7740 7470 7 6876 6487 6099 5562 5395 Fan speed(rpm) 269 254 242 228 23 20 88 74 60 47.2 Pow er input(w) 5238 5056 4825 4542 4245 397 3696 3428 359 2885 Air flow (CFM) 8450 884 7933 777 7495 757 689 6460 602 5560 Fan speed(rpm) 272 258 245 233 28 206 / / / / / /.3 Pow er input(w) 4892 4650 4334 3987 3707 3334 / / / / / / Air flow (CFM) 7955 7559 6 6775 6406 5820 / / / / / / Fan speed(rpm) 276 262 248 235 / / / / / / / /.4 Pow er input(w) 4546 4243 3842 3 / / / / / / / / Air flow (CFM) 7459 6935 6339 6285 / / / / / / / / Fan speed(rpm) 280 267 / / / / / / / / / /.5 Pow er input(w) 3982 3457 / / / / / / / / / / Air flow (CFM) 6465 5433 / / / / / / / / / / Fan speed(rpm) 284 / / / / / / / / / / / /.6 Pow er input(w) 347 / / / / / / / / / / / / Air flow (CFM) 547 / / / / / / / / / / / / Legend: X: Regulation Space of Motor Pulley (mm) ; N: Number of Turns; ESP: External Static Pressure (in.w.g) 9

25 Tons (220V 3Ph~60Hz ) Extermal static pressure(esp) N 0 0.25 0.5 0.75.25.5.75 2 2.25 2.5 2.75 3 X 0.5.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 0.5 0.6 0.7 0.8 0.9..2.3.4.5.6.7.8 Fan speed(rpm) / / / / / / / / / 25 85 8 76 Pow er input(w) / / / / / / / / / 50 764 755 746 Air flow (CFM) / / / / / / / / / 2552 2275 2208 24 Fan speed(rpm) / / / / / / / / 225 26 86 8 77 Pow er input(w) / / / / / / / / 8405 7032 6874 6860 6845 Air flow (CFM) / / / / / / / / 2706 220 958 867 777 Fan speed(rpm) / / / / / / / 230 220 26 87 83 78 Pow er input(w) / / / / / / / 6950 6846 6742 6607 6589 657 Air flow (CFM) / / / / / / / 2704 2377 835 597 500 402 Fan speed(rpm) / / / / / / 230 225 220 27 88 84 80 Pow er input(w) / / / / / / 8379 8203 7854 6452 6339 638 6297 Air flow (CFM) / / / / / / 2654 2423 2048 460 237 32 028 Fan speed(rpm) / / / / / 25 20 200 200 89 85 83 8 Pow er input(w) / / / / / 855 824 7923 75 695 6090 6062 6033 Air flow (CFM) / / / / / 2362 2352 2092 67 40 0926 07 0620 Fan speed(rpm) / / / 220 25 24 209 200 200 89 85 82 82 Pow er input(w) / / / 8696 8497 7868 7868 7643 7292 5938 584 5805 5769 Air flow (CFM) / / / 232 2063 2045 2050 762 294 082 065 043 022 Fan speed(rpm) / / 220 28 23 20 207 99 99 88 82 8 / Pow er input(w) / / 8383 8404 895 64 6463 637 5952 5779 5693 5768 / Air flow (CFM) / / 957 970 68 553 509 280 0792 0452 0300 0200 / Fan speed(rpm) / 220 28 25 20 208 205 97 97 88 8 / / Pow er input(w) / 8566 8077 8 7892 6495 6475 6409 6029 5843 5768 / / Air flow (CFM) / 274 596 69 299 308 25 045 0536 0098 9999 / / Fan speed(rpm) / 28 25 22 208 206 203 95 9 86 / / / Pow er input(w) / 8576 826 87 7892 686 636 595 5870 5939 / / / Air flow (CFM) / 2402 89 68 299 048 0847 9838 068 905 / / / Fan speed(rpm) 220 25 23 20 206 20 200 88 78 / / / / Pow er input(w) 8629 7946 775 7484 7253 6250 6380 5979 5934 / / / / Air flow (CFM) 462 88 374 093 0487 0034 9605 9356 9025 / / / / Fan speed(rpm) 25 2 20 209 205 20 200 89 / / / / / Pow er input(w) 8342 8575 8809 7967 726 623 6253 5852 / / / / / Air flow (CFM) 076 54 952 069 087 93 9304 9055 / / / / / Fan speed(rpm) 206 204 20 20 200 96 89 / / / / / / Pow er input(w) 8055 80 7967 779 6999 5996 626 / / / / / / Air flow (CFM) 0689 0656 0622 0489 9886 9433 9004 / / / / / / Fan speed(rpm) 200 200 96 96 89 86 / / / / / / / Pow er input(w) 557 565 5659 5835 6627 5624 / / / / / / / Air flow (CFM) 844 8474 8508 8642 9244 879 / / / / / / / Fan speed(rpm) 86 84 84 84 80 80 / / / / / / / Pow er input(w) 0 7266 7222 7046 6254 525 / / / / / / / Air flow (CFM) 9406 93 9339 9205 8603 850 / / / / / / / Legend: X: Regulation Space of Motor Pulley (mm); N: Number of Turns; ESP: External Static Pressure (in.w.g) PULLEY PITCH Factory set point:the table, no. of turns (N) =.5 Bold data is the performance testing set point Gray bottom data are rated airflow 20

7.2 Capacity Data (220V 3Ph~ 60Hz) Cooling capacity 7.5 Tons (220V 3Ph~ 60Hz) Ambient Temperature Air Flow ( CFM ) 200.0 2950.0 Ent ( DB ) ( ) 75.0 80.0 85.0 90.0 75.0 80.0 85.0 90.0 75.0 80.0 85.0 90.0 85 95 05 8.4 25 6 67 6 67 6 67 6 5 67 6 67 6 67 TC 77.6 79.4 8. 82.9 82.4 84.2 86. 88.0 84.4 86.3 88.2 90.2 SC 67.8 75.6 80.6 8.5 72.5 79.5 83.5 86.5 77. 79.7 83.2 87.7 PI 72.8 7257.9 753. 7803.3 50. 7495.2 7760.3 8055.5 7448.9 7599.0 7864. 864.2 TC 89.9 9.9 93.9 96.0 9.0 93.0 95. 97.2 9.8 93.8 95.9 98.0 SC 50.7 64.0 77. 89.7 53. 67.8 80.7 9.7 54.6 69.0 83.5 95.5 PI 7560.0 75. 845.9 8496.0 764.3 7789.4 8205.3 8555.4 7653.9 7829.0 8244.8 8594.9 TC 93.7 95.8 97.9 00.0 94.3 96.4 98.5 00.6 94.5 96.6 98.7 00.9 SC 3.9 46.2 57.3 67.8 32.4 45.9 57.6 70.5 32.9 50.0 58.6 70.8 PI 8594.4 8794.5 944.6 9539.8 8624. 8824.2 974.3 9569.4 8634.0 8834. 984.2 9584.3 TC.7 75.4 77. 78.8 76. 77.8 79.6 8.4 78.4 80.2 82.0 83.8 SC 64.7 70.8.3 76.8 67.4.8 76.5 80.7 70.3 74.5 78.8 82. PI 7676.0 7856. 86.3 84.4 7794.6 7974.8 8239.9 8540.0 7908.3 8093.4 8358.5 8658.6 TC 80.7 82.5 84.4 86.2 82.2 89.0 9.9 93.4 86.5 9.4 93.4 95.2 SC 49.0 62.9 76.9 8.6 5.4 66.6 8.8 86.7 53.8 70.2 86. 87.4 PI 97.2 7594.3 7829.9 880.0 747.3 7800.2 8200.7 8535.9 7683.9 7909.0 8274.8 8624.9 TC 92.9 95.0 97. 99.2 93.4 95.5 97.6 99.7 93.8 95.9 98.0 00. SC 30.8 45.4 57.6 69.9 3.3 46.4 59.4 72.7 3.9 47.2 60.9 74.6 PI 9030.9 928.0 9756.6 056.7 9055.7 9305.8 978.4 08.5 9075.4 9325.5 980. 020.2 TC 67.2 68.7 70.3 7.9 69.5 7. 72.7 74.4 7.6.2 74.9 76.6 SC 6.5 63.5 66.6 68.6 66.3 67.6 7.6.8 70.4 7.7.2 75.8 PI 7850.7 8080.8 843.7 8726.8 7964.4 899.5 8550.3 8850.4 8068.2 8303.3 8659. 8959.2 TC 79.5 8.3 83. 85.0 8.4 83.2 85. 87.0 82.9 84.8 86.6 88.6 SC 46. 60.2 74.5 8.7 48.8 6.4 80.3 85.7 5.4 68.5 85.9 87.7 PI 807. 8262.3 868. 8963.2 8.0 8356.2 877.0 9062. 885.2 8435.3 879. 94.2 TC 90.4 92.4 94.5 96.5 90.3 92.3 94.3 96.4 9.8 93.8 95.9 98.0 SC 29.3 44. 59.5 72.2 29.2 45.6 60.9 74.2 30.5 47.4 62.5 76.3 PI 9750.3 0030.4 0606.0 00. 9745.3 0025.4 0596. 0996.2 989.5 0099.6 0675.2 075.3 TC 54.7 56. 57.5 59.0 56.6 58.0 59.5 6.0 59.2 60.7 62.2 63.8 SC 52.6 54. 56.0 58.3 50.6 53.8 57.2 58.8 56.7 58.6 60.6 62.9 PI 8407.4 8652.6 8877.7 972.9 850.4 8746.5 8976.6 927.8 8629.9 8880.0 90. 940.2 TC 66. 67.7 69.4 7. 67.9 69.6 7.3.0 69.5 7.2 72.9 74.7 SC 37.2 5.6 65.0 69.9 39.9 55.5 67.9 7.8 42.5 59.7 7.7 74.3 PI 8336. 8606.2 8962. 9307.2 8425. 8600.2 9056.0 940.2 8504.2 8779.3 935. 9485.2 TC 80.2 82. 84. 86. 75.4 77.2 79. 8.0 82.3 84.3 86.3 88.3 SC 2.8 35.8 50.8 66. 22.4 37.9 53. 67.8 23. 39.9 56.2 72.0 PI 972.5 006.7 0592.2 0992.3 9484.2 9774.4 0345. 0740.2 9825.3 025.4 070.0 0. TC 53.7 55. 56.5 58.0 55.6 57.0 58.5 60.0 58.2 59.7 6.2 62.8 SC 5.6 53. 55.0 57.3 49.6 52.8 56.2 57.8 55.7 57.6 59.6 6.9 PI 8637.4 8882.6 9227.7 9522.9 8.4 8976.5 9326.6 962.8 8859.9 90.0 9460. 9760.2 TC 65.6 67. 68.7 70.3 67.4 69. 70.6 72.2 69.0 70.6 72.2.9 SC 36.7 5.0 64.3 69. 39.4 54.7 67.2 7.0 42.0 59. 70.5.5 PI 8635.8 8906.0 9269.6 963.0 8724.8 8700.0 9363.6 9707.0 8803.9 9079.0 9440.9 979.0 TC 79.2 8. 83. 85. 74.4 76.2 78. 80.0 8.3 83.3 85.3 87.3 SC 20.8 34.8 49.8 65. 2.4 36.9 52. 66.8 22. 38.9 55.2 7.0 PI 0369.3 074.4 290.0 690. 03.9 0472.2 042.8 438.0 04. 0823.2 398.8 798.9 TC 49.3 50.6 5.9 53.3 5. 52.4 53.7 55. 53.4 54.8 56.2 57.7 SC 47.4 48.8 50.5 52.6 45.5 48.5 5.6 53. 5. 52.9 54.7 56.9 PI 932.2 9402.4 9747.5 0042.7 922.2 949.3 9836.5 03.7 9334.9 960.0 9960. 0260.2 TC 59.8 6.3 62.8 64.4 6.4 63.0 64.5 66. 62.9 64.5 66. 67.7 SC 33.3 46.5 58.8 63.3 35.7 50. 6.4 65.0 38. 53.9 64.9 67.3 PI 8986.5 928.7 9688.7 0038.8 9065.6 9365.7 9772.7 022.8 939.8 9439.9 985.8 020.9 TC 72.7 74.5 76.3 78. 68.3 70.0 7.7.4 74.6 76.4 78.3 80. SC 9. 32.0 45.7 59.8 9.7 33.9 47.9 6.4 20.3 35.7 50.7 65.2 PI 076.9 477.0 2082.6 2482.7 0859.4 254.5 855.2 2250.4 70.8 570.9 28.5 258.6 Notes:.All capacities are net and hav e considered indoor f an heat. 2.TC=Total Capacity. (Unit:000Btu/h) 3.SC=SensibleCapacity. (Unit:000Btu/h) 4.dif f erent air v olume in the abov e table,need to adjust in the f ield 3200.0 2

Cooling capacity 0 Tons (220V 3Ph~ 60Hz) Ambient Temperature Air Flow ( CFM ) 2900 4200 4800 Ent ( DB ) ( ) 75 80 85 90 75 80 85 90 75 80 85 90 TC 06.6 09.0.4 3.7 09.6 2.0 4.4 6.7 2.5 5.0 7.4 9.8 6 SC 92.5 94.6 96.7 98.7 95.5 97.6 99.7 0.7 0.9 04.2 06.4 08.5 PI 9374.6 9686.2 0043.3 0557.7 9633.5 9945.0 0302.2 086.6 9883.7 0203.9 056.0 084.0 TC 9. 2.8 24.4 27.0 22. 24.8 27.4 30.0 23.3 26.0 28.6 3.2 85 67 SC 68.9 87.9 04.3 20.8 7.9 90.9 07.3 23.8 74.3 93.2.8 27.5 PI 0455.4 0790.6 65.0 698.0 074.3 049.5 423.9 956.9 087.8 53.0 527.4 2060.4 TC 23.6 26.4 29. 3.7 26.6 29.4 32. 34.7 27.0 29.8 32.5 35.2 SC 43.4 60.8 75.6 9.3 46.4 63.8 78.6 94.3 47.0 64.7 80.2 95.7 PI 0837.3 87.5 570.6 2.9 096.2 446.4 829.4 2370.8 30.7 480.9 863.9 243.9 TC 98.5 00.8 03.0 05. 0.5 03.8 06.0 08. 04.6 06.9 09.2.4 6 SC 88.4 90.5 92.4 94.4 9.4 93.5 95.4 97.4 97.9 00. 02.2 04.3 PI 8753.4 90.6 9499.7 004. 902.2 9332.4 9758.6 02.0 9279.7 9599.9 0034.7 0557.7 TC 4.4 7.0 9.5 22.0 7.4 20.0 22.5 25.0 2.2 25.9 27.5 29. 95 67 SC 66.5 85.7 04.6 9.4 69.5 88.7 07.6 22.4.0 93.7 3.0 23.3 PI 007.4 026.4 0.4 324. 0366.2 0700.2 0972.3 582.9 0694. 029.3 403.7 936.7 TC 22.5 25.2 27.9 30.6 25.5 28.2 30.9 33.6 25.8 28.5 3.2 33.9 SC 42.0 6.3 77.5 93.8 45.0 64.3 80.5 96.8 45.9 65.6 83.3 00.9 PI 0828.7 78.9 648.2 298.2 087.6 437.8 907. 2457. 3.4 463.6 933.0 2483.0 TC 90.2 92.3 94.3 96.3 93.2 95.3 97.3 99.3 96.5 98.7 00.8 02.8 6 SC 84.3 86.3 88.2 90.0 87.3 89.3 9.2 93.0 93.9 96.0 98.0 00.0 PI 0064.9 0376.5 076.4 239.4 0323.7 0635.3 0975.2 498.2 0608.5 0928.7 277.2 800.2 TC 06.0 08.4 0.8 3. 09.0.4 3.8 6..6 4. 6.5 8.8 05 67 SC 63.3 82.3 0.9.6 66.3 85.3 04.9 4.6 70.0 9.0 2.7 6.9 PI 439. 765.6 240.0 26.0 697.9 2024.5 2398.9 293.9 922.3 2257.5 263.9 364.9 TC 9.5 22.2 24.8 27.4 22.5 25.2 27.8 30.4 23.3 26.0 28.6 3.2 SC 40.0 59. 77.0 94.3 43.0 62. 80.0 97.3 43.9 64.5 84.3 02.7 PI 2606.2 2956.4 3348.0 3898.0 2865.0 325.2 3606.9 456.9 2934.0 3284.2 3675.9 4225.9 TC 80.0 8.9 83.8 85.6 83.0 84.9 86.8 88.6 85.9 87.9 89.8 9.7 6 SC 78.3 80.2 82.0 83.8 8.3 83.2 85.0 86.8 82.9 84.8 86.7 88.5 PI 0694.2 005.7 500.9 205.3 0953.0 264.6 759.8 2274.2 203.2 523.4 208.6 254.6 TC 95.0 97.2 99.4 0.5 98.0 00.2 02.4 04.5 99.9 03.9 04.4 06.5 5 67 SC 57.2 77. 96. 98. 60.2 80. 99. 0. 64.0 85. 02.3 04.4 PI 206.3 224.2 2762.3 3295.3 2320. 2500.0 302. 3554. 2484. 289.3 393.7 3726.7 TC 2.9 5.5 8.0 20.5 5.9 8.5 2.0 23.5 6.8 9.4 22.0 24.5 SC 35.9 55.2 74. 92.7 38.9 58.2 77. 95.7 39.6 6.0 8.3 0. PI 3554.7 3904.9 445.9 500.9 383.5 463.7 470.7 5260.7 389.2 424.4 4797.0 5347.0 TC 77.8 79.7 8.6 83.4 80.8 82.7 84.6 86.4 83.7 85.7 87.6 89.5 6 SC 76. 78.0 79.8 8.6 79. 8.0 82.8 84.6 80.7 82.6 84.5 86.3 PI 085.0 26.5 622.5 236.9 0.8 385.4 88.4 2395.7 324.0 644.2 240.2 2663.2 TC 93.2 95.4 97.6 99.7 96.2 98.0 00.6 02.7 98. 02. 02.6 04.7 8.4 67 SC 55.4 75.3 94.3 96.3 58.4 78.3 97.3 99.3 62.2 83.3 97.7 02.6 PI 230.3 248.2 3003. 3535.3 2560.2 2700.0 326.9 3794. 2724. 3059.3 3433.7 3966.7 TC 0.7 3.3 5.8 8.3 3.7 6.3 8.8 2.3 4.6 7.2 9.8 22.3 SC 33.7 53.0 7.9 90.5 36.7 56.0 74.9 93.5 37.4 58.8 79. 98.9 PI 3675.5 4025.7 45.4 523.4 3934.3 4284.5 4832.3 5382.3 402.0 4362.2 498.6 5468.6 TC 72.2.9 75.6 77.3 75.2 76.9 78.6 80.3 77.8 79.6 8.4 83. 6 SC 70.6 72.3 74.0 75.6.6 75.3 77.0 78.6 75. 76.8 78.5 80.2 PI 720.9 2032.5 259. 3042. 979.8 229.4 2778.0 330.0 2204. 2524.3 309.5 3542.5 TC 85.8 87.8 89.8 9.7 88.8 90.8 92.8 94.7 90.5 94.8 95.2 96.6 25 67 SC 5.4 69.5 86.8 88.7 54.4 72.5 89.8 9.7 57.9 77. 92.7 94.6 PI 3095. 323.9 3744.3 4320.5 3354.0 3490.7 4003.2 4579.3 3500.7 3835.9 420.3 4743.3 TC 02. 04.4 06.7 09.0 05. 07.4 09.7 2.0 05.9 08.3 0.6 2.9 SC 32. 49.6 66.8 83.7 35. 52.6 69.8 86.7 35.7 55.2.6 9.6 PI 4322.6 4664.2 5202.5 5752.5 458.5 4923.0 546.4 60.4 4650.5 5000.7 5539. 6089. Notes:.All capacities are net and hav e considered indoor f an heat. 2.TC=Total Capacity. (Unit:000Btu/h) 3.SC=SensibleCapacity. (Unit:000Btu/h) 4.dif f erent air v olume in the abov e table,need to adjust in the f ield 22

Cooling capacity 5 Tons (220V 3Ph~ 60Hz) Ambient Temperature Air Flow ( CFM ) 4800 700 7900 Ent ( DB ) 6 85 67 6 95 67 6 05 67 6 5 67 6 8.4 67 6 25 67 ( ) 75 80 85 90 75 80 85 90 75 80 85 90 TC 63.5 65.6.0 82.9 67.9 7.6 79. 88.9 69.8 74.2 85.2 93.8 SC 3.4 55.8 66. 75.5 38.6 65.6.7 83.2 46.0 67.2 77.8 86. PI 534.6 562.7 6302. 6525.2 549.6 577.7 6452. 6675.2 579.6 607.7 6752. 6975.2 TC 83.2 85.5 87.7 90.4 88.6 90.0 9.2 92.6 90.9 92.5 93.7 95.3 SC 04.6 27.8 49.9. 09.2 32.7 57.2 80.4. 66.4 72. 87.8 PI 5688. 5968.2 6598.6 682.7 5838. 68.2 6748.6 697.7 638. 648.2 7048.6 727.7 TC 93.5 97.3 99.9 202.4 95.7 98.5 202.3 204.7 98.2 20.0 203.4 206.0 SC 72. 96.8 7. 36.6.5 99.0 9.7 38.8 74.8 99.9 2.7 43.9 PI 688. 6468.2 7098.6 2.7 6338. 668.2 7248.6 747.7 6638. 698.2 7548.6 777.7 TC 53.3 57. 64.6 75.6 55.2 62.0 7.8 8.6 60.7 64.5 76.7 86.5 SC 25.2 49.8 59.6 70.3 32.6 57. 66.7 76.2 40.0 59.5 7.4 8.0 PI 5698.0 5948. 6478.5 700.6 5848.0 6098. 6628.5 75.6 648.0 6398. 6928.5 745.6 TC 7.6 74.2 76.7 80.4 78.9 80.0 82.8 84. 85.0 87.3 87.8 88.9 SC 99.8 23.0 46.2 69.4 04.0 29.0 53.6 79.2 28.0 63.8 70.9 86.5 PI 5770.9 605.0 6343.8 6866.9 5920.9 620.0 6493.8 706.9 6220.9 650.0 6793.8 6.9 TC 88.7 9. 93.6 96.3 90. 92.2 95.3 98.7 9.8 94.3 96.9 98.2 SC 68.9 93. 4.9 35.4 70.4 96.3 7.9 40.3 7.7 97.9 20.8 43.9 PI 6570.9 685.0 743.8 7666.9 6720.9 700.0 7293.8 786.9 7020.9 0.0 7593.8 86.9 TC 42.6 46.4 53.9 66.3 47.5 5.3 63.7 7.2 50.0 56.2 69.8 78.8 SC 9.5 40.5 47.7 59.6 27.8 45.2 57. 64.3 35.2 5.5 64.7.4 PI 690.8 740.9 7.3 8094.4 7060.8 7290.9 752.3 8244.4 60.8 7590.9 782.3 8544.4 TC 63.5 66. 69.8 7.2 64.7 68.5.5 76..3 75.9 78.5 8.0 SC 94.5 8. 4.4 65.9 08.9 24.2 49.9 70.8 02.5 30.3 57.2 75.6 PI 4. 7444.2 7937.0 8660. 7464. 7594.2 8087.0 880. 7764. 7894.2 8387.0 90. TC 85.6 87.0 88.3 89.6 88. 89.4 90.8 93.3 90.6 9.9 93.2 94.5 SC 65.5 89.2.8 33.0 66.9 92.3 5.6 39. 68.2 95.3 8.7 42.6 PI 784. 7944.2 8437.0 960. 7964. 8094.2 8587.0 930. 8264. 8394.2 8887.0 960. TC 7.6 22.6 35.0 47.4 2.3 28.8 4.2 53.6 25.0 27.7 38.3 59.7 SC 0.7 8.5 30.6 42.6 08.8 23. 35.0 46.9 5. 23.5 33.8 54.5 PI 72.6 7696.7 882. 960.2 6.6 7846.7 8332. 930.2 766.6 846.7 8632. 960.2 TC 4.0 43.5 44.8 48.4 42.2 46.0 48.5 5. 50.8 53.4 57. 6.5 SC 85.6 00.7 23.9 47.4 90.5 07.2 32.5 5. 03.9 2.3 47.2 64.8 PI 822.2 835.3 9044. 9794.2 837.2 850.3 994. 9944.2 867.2 880.3 9494. 20244.2 TC 60.6 63.2 65.8 67. 65.6 68. 69.4 70.8 69.2 70.6 7.9.2 SC 49.3 72.9 96.3 9. 50.7 77. 00.6 24.0 53.6 79.6 05.5 3.4 PI 890.2 903.3 9724. 20474.2 905.2 98.3 9874. 20624.2 935.2 948.3 2074. 20924.2 TC.2 6.2 28.6 4.0 4.9 22.4 34.8 47.2 8.6 2.3 3.9 53.3 SC 95.3 2. 24.2 36.2 02.4 6.7 28.6 40.5 08.7 7. 27.4 48. PI 7028.4 7768.5 8509.0 9742. 778.4 798.5 8659.0 9892. 7478.4 828.5 8959.0 2092. TC 37. 39.5 40.7 44.2 38.3 42.0 44.4 46.9 46.9 49.4 53.0 57.3 SC 8.7 96.7 9.8 43.2 86.6 03.2 28.4 46.9 00.0 7.2 38.8 60.6 PI 840.9 854.0 9408.8 2088.9 8560.9 8700.0 9558.8 20338.9 8860.9 899.0 9858.8 20638.9 TC 54.2 56.8 59.4 60.7 59.2 6.7 63.0 64.4 62.8 64.2 65.5 66.8 SC 42.9 66.5 89.9 2.7 44.3 70.7 94.2 7.6 47.2.2 99. 25.0 PI 890.9 904.0 9908.8 20688.9 9060.9 99.0 20058.8 20838.9 9360.9 949.0 20358.8 238.9 TC 09.2 4.0 25.9 36.2 2.7 9.9 3.8 43.8 6.3 24.6 37.8 49.7 SC 93.9 0. 2.7 3.6 00.8 5.8 27.4 39.0 06.8 20.4 33. 44.7 PI 6856.3 785.4 8846.8 20334.9 7006.3 800.4 8996.8 20484.9 06.3 830.4 9296.8 20784.9 TC 3.6 34. 35.4 37.9 32.8 36.5 38.9 4.4 4. 43.6 47.2 5.2 SC 78.4 92.9 5.3 37.9 83. 99.2 23.6 36.7 87.9 04.5 29.5 46.2 PI 8755.8 8885.9 9853.4 20653.5 8905.8 9035.9 20003.4 20803.5 9205.8 9335.9 20303.4 203.5 TC 50.6 53.0 55.5 56.8 55.3 57.8 59.0 60.3 58.8 60. 6.4 62.7 SC 43.5 66.2 88.7 0.6 44.8 70.2 92.8 5.4 47.7 72.6 97.5 22.5 PI 9255.8 9385.9 20353.4 253.5 9405.8 9535.9 20503.4 2303.5 9705.8 9835.9 20803.4 2603.5 Notes:.All capacities are net and hav e considered indoor f an heat. 2.TC=Total Capacity. (Unit:000Btu/h) 3.SC=SensibleCapacity. (Unit:000Btu/h) 4.dif f erent air v olume in the abov e table,need to adjust in the f ield 23

Cooling capacity 20 Tons (220V 3Ph~ 60Hz) Ambient Temperature Air Flow ( CFM ) 5400 8800 200 Ent ( DB ) 6 85 67 6 95 67 6 05 67 6 5 67 6 8.4 67 6 25 67 ( ) 75 80 85 90 75 80 85 90 75 80 85 90 TC 26.2 28.8 228.6 24.4 222. 226.8 236.5 249.4 224.5 230.2 244.7 255.9 SC.8 206.0 22.7 234.2 83.4 28.8 229.4 24.9 93.2 223.3 237.3 248.2 PI 20278.5 20347.6 20902.9 2098.6 20598.6 20638.7 2099.0 2006.7 20425.4 20902.9 20992.0 2080.3 TC 242.2 245.2 247.9 25.3 249.4 25.2 252.6 254.3 252.5 254.4 255.9 257.8 SC 38.4 68.9 98.0 228.6 44.6 75.4 207.6 238.2 47.0 80.3 24. 247.9 PI 2474.3 263.6 2796.9 22002.3 22043.4 2263.4 22235.5 22324.4 22246.7 2258.7 22607.6 22679.8 TC 255.9 260.8 264.0 267.3 258.8 262.4 267.3 270.3 262. 265.6 268.7 272.0 SC 95.5 28.0 54.6 80.3 97.3 30.9 58. 83.2 99. 32. 60.8 89.9 PI 22772.2 22857.5 23029.6 23085. 22865.2 22940.7 2357.3 2322.8 22788.8 23096.2 2398.2 23308.2 TC 202.7 207.6 27.4 23.8 205.3 24. 227.0 239.8 22.5 27.4 233.5 246.3 SC 65.7 98.0 20.8 224.9 75.4 205.6 27.9 230.2 85.2 20.8 226.4 238.9 PI 9646.9 9786.3 2034.6 20357.3 9957.4 20077.4 20357.7 20445.4 20069.5 2034.6 20430.7 2059.0 TC 227.0 230.2 233.5 238.2 236.5 240.0 24.4 243.0 244.7 246.5 248. 249.4 SC 32. 62.6 93.2 223.7 37.6 70.6 202.9 236.5 92.9 23.0 233.0 246.3 PI 20842.7 2052.3 2235.5 244.0 2402. 2902.0 2974.2 22063. 2290.8 22257.4 22346.2 2248.4 TC 249.5 252.6 255.7 259. 25.3 254. 258.0 262.4 253.6 256.9 260. 26.7 SC 9.3 23. 5.7 78.7 93.2 27.3 55.8 85.2 95.0 29.5 59.5 89.9 PI 2240.6 22296. 22468.2 22523.8 22223.9 22379.4 22596.0 2265.5 22432.9 22534.9 22636.9 22746.9 TC 88.6 93.5 203.2 29.5 95. 200.0 26.2 226.0 98.4 206.5 224.4 239.0 SC 58. 87.7 97. 22.9 69. 94.0 209.7 29.2 78.9 200.3 27.6 23.8 PI 22346.6 22486.0 2304.2 23057.0 22657. 22777. 23057.4 2345. 22769. 2304.2 2330.3 2328.6 TC 26.2 29.5 224.4 226.0 27.9 222.7 229.2 232.5 229.2 232.5 235.7 239.0 SC 25. 56. 86.8 29.0 44. 64.2 98.0 209.2 35.6 72.2 207.6 239.0 PI 22790.6 23000.2 2383.4 23388.9 23350.0 23549.9 23622. 2370.9 23838.6 23905.3 23994. 24066.3 TC 245.5 247. 248.7 250.4 248.7 250.4 252.0 255.2 252.0 253.6 255.2 256.9 SC 86.7 7.9 47.7 75.6 88.7 22. 52.7 83.6 90.3 26.0 56.8 88.3 PI 24988.5 2544.0 2536. 2537.6 2507.8 25227.2 25443.8 25499.3 25280.7 25382.7 25484.7 25594.7 TC 80.2 86.7 202.9 29.2 85.0 94.8 2.0 227.3 89.9 20.3 29.2 235.4 SC 59.2 8.3 97. 22.8 68.6 89.2 204.9 220.7 76.9 95.5 22.8 228.6 PI 24032.7 2472. 24727.4 24743. 24343.2 24463.2 24743.5 2483.2 24455.3 24727.4 2486.5 24904.8 TC 94.0 97.3 98.9 202.2 95.7 200.5 203.8 207.0 207.0 20.3 25.2 28.4 SC 20.9 40.7 7.3 202.2 27.4 49.3 82.7 207.0 50.9.7 207.8 209.4 PI 24476.7 24686.3 24869.5 25075.0 25036. 25204.0 25308.2 25397. 25524.8 2559.4 2679.4 26863.6 TC 220.0 223.3 226.5 228.2 226.5 229.8 23.4 233.0 23.4 233.0 234.7 236.3 SC.0 04.0 34.7 64.8 74.8 09.5 40.4 7.3 78.7 2.8 46.9 8.0 PI 27097.8 27253.3 27425.4 27480.9 278. 236.6 27553. 27608.6 290.0 27492.0 27594.0 27704.0 TC 76.6 83. 99.3 25.6 8.4 9.2 207.4 223.7 86.3 97.7 25.6 23.8 SC 55.6 77.7 93.5 209.2 65.0 85.6 20.3 27..3 9.9 209.2 225.0 PI 24403.7 24543. 25098.4 254. 2474.2 24834.2 254.5 25202.2 24826.3 25098.4 2587.5 25275.8 TC 93. 96.2 97.6 200.7 94.8 99.3 202.5 205.5 206. 209.2 23.9 26.9 SC 20.0 39.6 70.0 200.7 26.5 48.2 8.4 205.5 50.0 72.6 95.8 207.9 PI 24847.7 25057.3 25240.5 25446.0 25407. 25500.0 25679.2 25768. 25895.8 25962.4 2762.4 27234.6 TC 26.4 29.7 222.9 224.6 222.9 226.2 227.8 229.4 227.8 229.4 23. 232.7 SC 69.4 00.4 3. 6.2 7.2 05.9 36.8 67.7 75. 09.2 43.3 77.4 PI 27464.2 2769.6 2779.8 27847.3 27547.4 27702.9 2799.5 27975.0 27756.4 27858.4 27960.4 27704.0 TC 53.4 59.5 74.9 90.2 58.0 67.2 82.5 97.9 62.6.3 90.2 205.5 SC 33.6 54.5 69.3 84.2 42.5 6.9 76.8 9.6 50.3 67.9 84.2 99. PI 24953.7 25093. 25648.4 25664. 25264.2 25384.2 25664.5 25752.2 25376.3 25648.4 257.5 25825.8 TC 82.5 85.6 87. 20.2 84. 88.7 9.7 94.8 94.8 97.9 202.5 205.5 SC 3.5 32.2 6. 80.2 9.7 40.4 7.8 90.7 25.8 47.3 79.5 20.2 PI 25397.7 25607.3 25790.5 25996.0 25957. 2657.0 26229.2 2638. 26445.8 2652.4 2772.4 27784.6 TC 207. 20. 23.2 24.7 23.2 26.3 27.8 29.3 27.8 29.3 220.9 222.4 SC 68.3 97.6 26.6 54.9 70.0 02.8 3.9 6..7 05.9 38. 70.3 PI 27864.2 2809.6 289.8 28247.3 27947.4 2802.9 2839.5 28375.0 2856.4 28258.4 28360.4 27704.0 Notes:.All capacities are net and hav e considered indoor f an heat. 2.TC=Total Capacity. (Unit:000Btu/h) 3.SC=SensibleCapacity. (Unit:000Btu/h) 4.dif f erent air v olume in the abov e table,need to adjust in the f ield 24