COMMERCIAL AIR CONDITIONERS

MCAC09 COMMERCIAL AIR CDITIERS R Tropical Rooftop Package Unit 0Hz ton 0 Coercial Air Conditioner Business Units Midea Air Conditioning and Refrigeration Sector Add: West region of Midea coercial air conditioner department, Industry Avenue, Beijiao, Shunde, Foshan, Guangdong, P.R. China Postal code:8 Tel: +8790 Fax: +87 http:www.midea.com http:www.mideaaircon.com

Corporate Introduction Midea Group From its humble beginnings in 98, Midea has developed into a large corporation, covering HVAC, appliances, lighting, industrial components, logistics, and real estate. Its 0 years of relentless growth has brought its global turnover to $ billion USD in 009. Consequently, Midea has created over 0,000 jobs both within China and all over the world. In addition to providing affordable goods to consumers worldwide, Midea is a responsible corporate citizen, and has contributed to several social causes. Midea believes in creating value through rapid response to market demands, costefficient operations and consumer satisfaction. As a result, Midea wields vast production capacities to meet these demands, a fully integrated manufacturing process, and a comprehensive range of affordable, highquality products to serve its global customers. Midea CAC (MCAC) As a key part of Midea Group, the Midea Central Air Conditioner (CAC) Business Unit is a professional CAC products supplier and coercial products solution expert. Since 999 Midea central airconditioner contributes to the coercial product R&D and technology innovation. By cooperating with the international enterprises plus the independent R&D, Midea CAC achieves big success in the coercial airconditioner market and has established thousands of sample projects all over the world. Right now Midea CAC is one of the most professional CAC products supplier as well as the professional project solution provider in marketing, sales, project design and after service etc. MCAC Chongqing factory with product lines concentrates on the water cooled centrifugal screw scroll chillers, Air cooled screw scroll chillers, AHUFCU etc. MCAC Shunde factory with product lines concentrates on the VRF (DC inverter product Digital scroll product), split product, heat pump water heater, AHUFCU etc. Today, Midea is a home appliance leader in China. The company continues to actively globalize its operation by opening plants in Vietnam, Belarus and Egypt. Additionally, Midea has several forthcoming plants in order to offer enhanced products and services closer to the market.

R Tropical Rooftop Package Unit 0Hz 0 Contents Product introduction 0 0 09 9 7 9 0 Product introduction Features Standard features Accessories Nomenclature Product lineup Specifications Dimensional data Refrigerant cycle diagram table Static Pressure chart for air volume Electrical data Error code Wired controller Field wiring Mechanical specifications Midea R Tropical Packaged Air Conditioners are designed and manufactured to meet the requirements of the severe climatic conditions and are built specifically for outdoor installations, either on ground or roof level. The R Tropical Packaged Air Conditioners are ideal for warehouses, large halls, schools, residences, or wherever the requirement is for a heavy duty unit with a hermetic scroll compressor. The units are available in different sizes from to ton nominal (0. to 87 ) in 0Hz. The units are designed to operate in a wide ambient temperature range from F (0 C) to. F ( C) and even lower if an optional head pressure control system is provided. R Tropical Packaged Air Conditioners are completely assembled, internally wired, charged with R refrigerant at factory, tested before ship and ready for installation. All that is required on site is connecting ducting and power supply. This greatly reduces installation work and cost. They are designed for ducted systems which will enable them to be installed on rooftop or on the ground. &&ton 8.&0ton.&7.ton.&ton 7.&0&ton

0 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 0 Features Features Outstanding reliability The rational design of Midea reduces the risk of defects, while the high efficiency allows saving on energy consumption and therefore on system costs. Midea is therefore the ideal solution for all applications in the residential, tertiary and industrial sectors with heating or cooling load requirements. Flexible installation, convenient for maintenance Rooftop or ground is optional for installation. Compact size and integrate indoor unit and outdoor unit, save the transportation, lifting and installation cost. Most components are standard. Heat exchanger is easy for clean and maintenance. A complete factory run test is performed on each unit without any potential start up problem. Widely operating temperature Wide range of operating temperature, cool operating range up to C in tropical model and heating down to 0 C ambient. 8 C COOLING RANGE C 0 C HEATING RANGE C C 0 C C 0 C C 0 C C 0 C C C C 0 C C 0 C Durable construction Prepainted exterior cabinet panels pass 000hour Salt Spray Test for durability. Weatherresistant construction with capped seams and sloped top panels. G galvanized heavy gauge plate conforming to ASTMA, Zinc content of galvanized plate is gm. Various protection Highpressure protection, lowpressure protection, the compressor current protection and so on, the series protectors can ensure compressor operating normally. Adopts independent system, except for protections of sequence and wire control output, any protection relate to its corresponding compressor. Once a compressor protection energized, the corresponding compressor will stop, as others working still.

07 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Convertible airflow 08 High efficiency scroll compressor The unit ship in a horizontal configuration. They can be easily converted to downflow by simple moving two panels. The air inlet & outlet with horizontal duct flanges are convenient and quick to connect the duct, so the connection does need to field fabricate, high efficiency and economic connection to flanges. Provide maximum reliability, efficiency and quiet operation Two refrigerant systems on larger units (.ton and above) provide efficient part load performance. Standard low and high pressure safety switches. staging is controlled directly by the control temperature, two stages are optional. Creakcase heater is standard,it provides improved compressor reliability by warming oil to prevent liquid migration during offcycles or low ambient conditions. Cover panel of horizontal air supply Downside air return orifice s cover Cover panel of horizontal air return Downside air supply orifice s cover Recyclable and washable filter Conveniently and easily remove and install, to save the maintenance cost. Filter Easy access doors Fresh air inlet (.ton and above) Control box Provides easy access to system components for maintenance and serviceable. A Removable access doors on the filter, fan motor, and control box sections. Easy drainage Control box access panel External drainage port reserved, quickly and Fan belt driving (.ton and above) Motor pulley (.ton and above) For additional static requirements, the fan belt The adjustable pitch pulley can be easily adjusted by loosening the bolts on either side of the motor mounted. Removing the bolts allows for easy removal of the motor pulley by pushing the motor assembly up to loosen the belt. Once the belt is removed, the motor sheave can be adjusted to the desired position. driving offer capability for a wide range of airflow needs. accurately connect the rubber drainage pipe. Low voltage connections The wiring of the low voltage connections to the unit and the zone sensors is as simple as the picture. This simplified system makes it easy for the installer to wiring. System self diagnostic The system selfdiagnostic function, press the check button, the LED displays the normal checking code. When the unit is in running with abnormal operation, the LED will display the malfunction code and the unit will stop running to protect the unit.

09 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 0 Standard features Standard features Be able to work continuously in high ambient temperature up to C High efficiency and high reliability scroll compressor Discharge temperature protection for compressor Condenser s high temperature protection Indoor fan overload of current protection Temperature sensor onoff protection HighLow pressure switch protection Evaporator antifreezing protection Outdoor fan integrate protection Compressor integrate protection Compressor current protection Anticold protection Phase monitor Washable filter * Fan belt driving Rubber drain pipe Stainless steel bolt * Convertible airflow Crankcase heaters Metal condenser fan Quickly access doors * Fresh air intake function * Thermal expansion valve & heating thermostat All coils are tested at 0psig External pressure gauge port Wired controller KJRBDP (T)E * Adjustable fan motor mounting track Easy access low voltage terminal board Forward curved design of blower wheels Salt spray test of steel sheet for 000 hours Belt driven & forward curved blower for air supply * Copper tube+hydrophilic aluminium fin heatexchanger G galvanized heavy gauge plate conforming to ASTMA Note: The item with " *" will not be applied to ton and below.

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Accessories Product lineup Description Optional accessories Standard accessories Nominal (Ton) Name Function Air outlet Power supply Auxiliary electric heaters MRCTCW +EAH(Optional) 00V,Ph~0Hz Filter, aluminum(thickness ) Wired controller KJRB Wired controller KJRB Anticorrosion fin BMS central control module(customized PCB). MRCTCWR MRCT8CWR MRCT0CWR MRBT0CWR +EAH(Optional) +EAH(Optional) +EAH(Optional) VPh~0Hz VPh~0Hz VPh~0Hz VPh~0Hz Wired controller KJRB. MRCT0EWR +EAH VPh~0Hz Drainage pipe Drainage outlet Snap ring. 7. 7. MRDT0EWR MRBT0CWR MRCT0EWR +EAH +EAH Bottom air supply VPh~0Hz VPh~0Hz VPh~0Hz 7. MRDT0EWR +EAH Bottom air supply VPh~0Hz 7. MRBT0HWR &cooling VPh~0Hz Nomenclature 8. 8. MRBT0CWR MRCT0EWR +EAH VPh~0Hz VPh~0Hz M R C T 0 C W R 8. 0 0 MRDT0EWR MRBT00CWR MRCT00EWR +EAH +EAH Bottom air supply VPh~0Hz VPh~0Hz VPh~0Hz 0 MRDT00EWR +EAH Bottom air supply VPh~0Hz 0 MRBT00HWR &cooling VPh~0Hz Power supply D: 0v,0Hz,Ph R: ~00v,0Hz,Ph Omit for 0~0V,Ph, 0Hz Wired controller... MRBTCWR MRCTEWR MRDTEWR MRBT0CWR +EAH +EAH Bottom air supply VPh~0Hz VPh~0Hz VPh~0Hz VPh~0Hz Function mode C: only E: Electric heater and H: and heating MRCT0EWR MRDT0EWR MRBT0HWR +EAH +EAH &cooling Bottom air supply VPh~0Hz VPh~0Hz VPh~0Hz capacity (.ton) XXX: ton XX: k 7. 7. MRBTCWR MRCTEWR +EAH VPh~0Hz VPh~0Hz Working condition Omit for T condition T: T condition Product design sequence : optional two air outlet ways: side and bottom B: optional two air outlet ways: side and bottom C: one air outlet way: side D: one air outlet way: bottom Rooftop package 7. 0 0 0 0 MRDTEWR MRBT00CWR MRCT00EWR MRDT00EWR MRBT00HWR MRCT0CWR MRCT0EWR +EAH +EAH +EAH &cooling +EAH Bottom air supply Bottom air supply VPh~0Hz VPh~0Hz VPh~0Hz VPh~0Hz VPh~0Hz VPh~0Hz VPh~0Hz Midea MRCT0HWR &cooling VPh~0Hz Note: EAH: Electric auxiliary heater

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Specification &&ton MRCTCW MRCTCWR MRCT8CWR MRCT0CWR.&7.ton MRBT0CWR MRCT0EWR MRDT0EWR MRBT0CWR MRCT0EWR MRDT0EWR MRBT0HWR Nominal ton (Ton) Nominal ton (Ton).. 7. 7. 7. Max. input consumption Max. current Indoor fan air flow ESP Performance EER EER COP Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Refrigerant Filter Shipping () Power Input() () Power Input() Power Input Brand Refrigerant oil charge Refrigerant volume Refrigerant Control Size (W H D) Qty'Per 0'0'0'HQ A Pa W W W ml kg Pieces MRCTCW MRCTCWR MRCT8CWR MRCT0CWR 000 000 00 000 0. 0....0.7 00 00 00 00 9. 9..8....0. 7000 000 000 000 0 0 0 0 0 0.. 7.08 8. 8. 9.0.. 70 70 0 0 0 0 0 0 0 0 0 0 7. 7. 7. 7..7.7.. " " 9" 9" 9. 9. 9. 9. 8" 8" 8" 8" Centrifugal Blower Centrifugal Blower Centrifugal Blower Centrifugal Blower 7 7 7 7 0.8" 0.8" 0.8" 0.8" YDK0X YDK0X YDK00 YDK00 ZRKPFJ ZRKTFD ZR7KCTFD ZR8KCTFD 000 00 00 000 77.7.7.7.7 " " " " 9. 9. 9. 9. 8" 8" 8" 8" Axial Axial Axial Axial 0 0 0 0.7".7".7".7" YDKA YDKA YDKA YDKA R R R R.. 97 0 0 97 0 0 97 0 0 97 0 0 Max. input consumption Max. current Performance Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Refrigerant Filter Shipping () Power Input() () Power Input() Power Input Indoor fan air flow ESP EER EER COP Brand Refrigerant oil charge Refrigerant volume Refrigerant Control Size Qty'Per 0'0'0'HQ A Pa W W W ml kg Pieces MRCT0EWR MRBT0CWR MRDT0EWR 7000 7. 000 9 8.9 0 7. 7 0 0 0 7.. " " Centrifugal Blower 8 Belt YFDL. VRKFTFP 000 0. " " Propeller 0. YS0WP R.X 7. 888 MRBT0CWR 7. 7 9. 7. MRCT0EWR MRDT0EWR 0 9. 00. 0 7. 7 0 0 9. 7.. " " Centrifugal Blower 8 Belt YFDL. VRKFTFP 000 0. " " Propeller 0. YS0WP R. 7. 888 MRBT0HWR 000 9.. 8. 9. 7.. Note: The data are based on the following conditions: and Power input :()Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature C( F) DB. (): Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature. C( F) DB. and Power input: Indoor Temperature 0 C(8 F) DB C( F) WB; Outdoor Temperature 7 C(. F) DB C(.8 F) WB. Note: The data are based on the following conditions: and Power input : ()Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature C( F) DB. (): Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature. C( F) DB. and Power input: Indoor Temperature 0 C(8 F) DB C( F) WB; Outdoor Temperature 7 C(. F) DB C(.8 F) WB.

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 8.&0ton MRBT0CWR MRCT0EWR MRDT0EWR MRBT00CWR MRCT00EWR MRDT00EWR MRBT00HWR.&ton MRBTCWR MRCTEWR MRDTEWR MRBT0CWR MRCT0EWR MRDT0EWR MRBT0HWR Nominal ton Max. input consumption Max. current Performance Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Refrigerant Filter Shipping () Power Input() () Power Input() Power Input Indoor fan air flow ESP EER EER COP Brand Refrigerant oil charge Refrigerant volume Refrigerant Control Size Qty'Per 0'0'0'HQ (Ton) 8. 8. 0 0 0 A Pa W W W ml kg Pieces MRCT0EWR MRBT0CWR MRDT0EWR 07000. 0. 900 7.8. 7700. Note: The data are based on the following conditions: and Power input :() Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature C( F) DB. () Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature. C( F) DB. and Power input: Indoor Temperature 0 C(8 F) DB C( F) WB; Outdoor Temperature 7 C(. F) DB C(.8 F) WB. 0. 7.. 7.9 00 0. 7.. " " Centrifugal Blower.8" Belt YFDL. ZR7KCTFD 000 0. " " Propeller 0. YS00P R.0 0. 8 MRBT00CWR MRCT00EWR MRDT00EWR MRBT00HWR 0000. 07000.. 7700 000.7..8..8. 8. 000 9. 9. 9. 7. 7. 7... " " Centrifugal Blower.8" Belt YFDL. ZR7KCTFD 0 700. " " Propeller 0 YS00P R... 0. 8 Nominal ton Max. input consumption Max. current Performance Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Refrigerant Filter Shipping () Power Input() () Power Input() Power Input Indoor fan air flow ESP EER EER COP Brand Refrigerant oil charge Refrigerant volume Refrigerant Control Size Qty'Per 0'0'0'HQ (Ton).. MRBTCWR MRCTEWR MRBT0CWR MRCT0EWR MRDTEWR MRDT0EWR MRBT0HWR 0000 000. 8.8 00 8700 7.8. 7. 0.7 0000 0000 00 8...+.8.8 7 A +. 000 0 Pa W 9.9 9.9 9.7 9.7 9.7 W 7. 7. 7. 7. 7. W 0... " " " " Centrifugal Blower Centrifugal Blower 8 8 " Belt Belt YFDS. YFDS. VRKSTFP+VRKFTFP VRKSTFP+ZR7KCTFD 0000+000 0000+0 ml +0 +77.. " " " " Propeller Propeller 0 0 YS00P YS00P R R kg 8+.7 8+.7 8.8+.8 8.8+.8 9.+. 0. 0. Pieces Note: The data are based on the following conditions: and Power input :() Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature C( F) DB. () Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature. C( F) DB. and Power input: Indoor Temperature 0 C(8 F) DB C( F) WB; Outdoor Temperature 7 C(. F) DB C(.8 F) WB.

7 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 8 7.&0ton MRBTCWR MRCTEWR MRDTEWR MRBT00CWR MRCT00EWR MRDT00EWR MRBT00HWR ton MRCT0CWR MRCT0EWR MRCT0HWR Nominal ton Max. input consumption Max. current Performance Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Refrigerant Filter Shipping () Power Input() () Power Input() Power Input Indoor fan air flow ESP EER EER COP Brand Refrigerant oil charge Refrigerant volume Refrigerant Control Size Qty'Per 0'0'0'HQ (Ton) 7. 7. 0 0 0 MRBTCWR MRCTEWR MRCT00EWR MRBT00CWR MRDTEWR MRDT00EWR MRBT00HWR 0000 0000 0 70. 00 0000... 7. 00 00 000 9 9 9 9 9... A 8.9.8.7 70.7 0 00 Pa 00 00 W 9.7 9.7 9. 9. 9. W 7.8 7.8 7. 7. 7. W 0..7. " " 9. 8" " Centrifugal Blower Centrifugal Blower 7.8" 7.8" Belt Belt YFDS. YFDS. VRKSTFP VRKSTFP 0000 0000 ml 0.7. " " 9. 8" " Propeller Propeller 0 0 9 9 YS00 YS00 R R kg 8.0 8.0 978. 978. Pieces 8 8 Note: The data are based on the following conditions: and Power input :() Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature C( F) DB. () Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature. C( F) DB. and Power input: Indoor Temperature 0 C(8 F) DB C( F) WB; Outdoor Temperature 7 C(. F) DB C(.8 F) WB. Nominal ton Max. input consumption Max. current Performance Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Refrigerant Filter Shipping () Power Input() () Power Input() Power Input Indoor fan air flow ESP EER EER COP Brand Refrigerant oil charge Refrigerant volume Refrigerant Control Size Qty'Per 0'0'0'HQ (Ton) A Pa W W W ml kg Pieces MRCT0CWR MRCT0EWR MRCT0HWR Note: The data are based on the following conditions: and Power input :() Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature C( F) DB. () Indoor Temperature.7 C( F) DB 9. C( F) WB; Outdoor Temperature. C( F) DB. and Power input: Indoor Temperature 0 C(8 F) DB C( F) WB; Outdoor Temperature 7 C(. F) DB C(.8 F) WB. 9. 7. 0000 87. 00 77 8. 00 9 9.9 87. 000 70 9. 7.. " " Centrifugal Blower 7.8" Belt YFDM. ZRKCTFP 000 00.. " Propeller 0 " YS00 R 9. 9 0. 8 000 9 9. 7. 0.

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Dimensional data.&7.ton &&ton 08 7 Condenser fan SUP 0 99 RETURN 8 9 PLY Filter access door 87 Drain connection hole maintain orifice 089 for air supply motor 9 89 Drain Connection Hole 0 7 7 Horizontal supply opening Downflow supply opening 89 Low Prussure Gauge Port High Prussure Gauge Port Hole for control wires Hole for power wires Hole for other purpose Control and comperssor access panel Horizontal return opening Downflow return opening 87 Fresh air 7 0 0 Hole for bottom installation 0 9 89X 089 7 00 0 0 0. 7 Supply 7 Return 8 0 8 9 9 Control Box Access Panel Hole For Control Wire Hole For Power Wire Hole For Other Purpose MODEL NET SIZE() MRCTCW 0 8 0 MRCTCWR.8 PACKING SIZE () NET WEIGHT (KG) GROSS WEIGHT (KG) 870 7 0 8 0 870 7 MRBT8CWR 0 8 0 870 7 70 MRBT0CWR 0 8 0 870 7 70 MODEL NET SIZE() MRBT0CWR 089 0 MRCT0EWR MRDT0EWR PACKING SIZE () NET WEIGHT (KG) GROSS WEIGHT (KG) 90 70 089 0 90 089 0 90 MRBT0CWR 089 0 90 70 MRCT0EWR 089 0 90 MRDT0EWR 089 0 90 MRBT0HWR 089 0 90 9 0

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 8.&0ton.&ton 8 7 9 7 Condenser fan 00 Control electric heater box access panel Hole for electric heater power wires Horizontal supply opening Hole for control wires Hole for power wires Hole for other purpose Control and comperssor access panel Horizontal return opening Fresh air 0 0 0 Downfolw supply opening 7 9 Hole for bottom installation 77 Horizontal return opening 0 Fresh air 0 Supply 8 0 89X Return Horizontal supply opening 0 0 Downfolw ruturn opening Hole for bottom installation 8 9 7 7 0 9 8 0 Control and comperssor access panel 0 Hole for control wires Hole for power wires Hole for othere purpose 8 8 8 8 00 Filter access door Drain connection hole maintain orifice for air supply motor Filter occess door Drain connection hole Maintain orifice for air supply motor MODEL NET SIZE() 0 0 9 9 PACKING SIZE () NET WEIGHT (KG) GROSS WEIGHT (KG) MODEL NET SIZE() PACKING SIZE () NET WEIGHT (KG) GROSS WEIGHT (KG) MRBT0CWR 00 0 00 8 MRBTCWR 9 700 MRCT0EWR 00 0 00 8 MRCTEWR 9 70 MRDT0EWR 00 0 00 8 MRDTEWR 9 70 MRBT00CWR 00 0 00 8 MRBT0CWR 9 70 MRCT00EWR 00 0 00 8 MRCT0EWR 9 700 70 MRDT00EWR 00 0 00 8 MRDT0EWR 9 700 70 MRBT00HWR 00 0 00 MRBT0HWR 9 70 70

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Refrigerant cycle diagram 7.&0& ton, & ton, +EAH type 8 78 T 7 Condenser Filter occess door Drain connection hole Maintain orifice for air supply motor 78 Control and comperssor access panel 0 Hole for control wires Hole for power wires Hole for othere purpose Hole for bottom 0 0 installation 870 7 Horizontal supply opening Downfolw supply opening Horizontal return opening Downfolw ruturn opening 9 0 0 9 70 Fresh air TP Comp High pressure switch Low pressure switch Evaporator TP: Compressor discharge temperature sensor in system T: Indoor coil temperature sensor in system T: Outdoor coil temperature sensor in system., 7., 8., 0,.,, 7., 0, ton, +EAH type T 78 70 9 870 8 7 09 7 TP Comp High pressure switch TP High pressure switch Comp Low pressure switch Condenser Low pressure switch T T Capillary T T Capillary Evaporator and type MODEL NET SIZE() PACKING SIZE () NET WEIGHT (KG) GROSS WEIGHT (KG) MRBTCWR MRCTEWR MRDTEWR MRBT00CWR MRCT00EWR MRDT00EWR MRBT00HWR MRCT0CWR 7 7 7 7 7 7 7 7 70 70 70 70 70 70 70 70 0 90 0 9 9 9 970 970 9 9 Highpressure switch TP Comp A Fourway valve Fourway valve Highpressure switch TP Lowpressure switch Comp B Lowpressure switch Condenser Evaporator T T Capillary (Thermal expansion valve for optional) T MRCT0EWR MRCT0HWR 7 7 70 70 9 970 9 9 T TP:Compressor discharge temperature sensor in system A and B T: Indoor coil temperature sensor in system A and B T: Outdoor coil temperature sensor in system A and B

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz table capacity for Ton capacity for ton 70 70 00 0 ( F) ( F) 8.9 0.9 9. 8.9 9.. 9..7 9.7. 0.0 9. 0..7 0...9.....9.9..0.8..7.7..9..8.. 9.8.7.9 7....7 7.. 7.. 7.8 7..7.0 8. 9.7 8.9. 9. 8. 8.7. 9. 0. 9.9. 0. 9...9..7.7......7.....9.....0..9...0.0..9..8. 7. 0. 7.7 8. 7.9. 8..8 8. 0.8 8. 8.7 8.7.9 8.9. 9.9. 0.. 0..9 0.8. 0.9...0...9..8.. 8.9..9.0...0.0 9....7.0...0 8... 8.0.0..7 8.0 9. 8.. 9.0 8.0..0..8.7......8.....8.0 0.0.8..7....8 0.8.7..... 0. 0...7. 8.8.9 7..9 7.8.......8.....9..8. 0..0.. 9.. 8.0. 8..8..8.9.9...8 7.0..... 0... 8.9 0.7 8..9.. 7.0. 0. 8...... 8. 0..... 8..8. 9.. 9. 8.8.0. 7.8.. 9...... 9...0....9 9.....7. 8.. 9.7.8.8.0.. 9.0.9...9... 7.9.7.9....9. 8.7. 0...9.9....7 0....9.9...9... 0..9.. 7..7....8.0 8.8.8 9. 8..0 9.0. 9.7 9. 7..0 9.0. 9... 8..8 9. 7.9 9.9 8.7 0.7 9. 9.. 0.0 8.7 0.8 9.. 0. 8.8 8. 9.0. 9. 0. 9.. 9. 8. 9..8 9.7 0. 9.9. 8.. 8. 9. 8.8.8 9.0. 9.. 9. 9.7 9. 7. 9.8. 7. 7.8 7.9.9 8..8 8. 7.9 8.0 8. 8.. 8.7 7. 9.0 8...8 7.. 7..7 7.9 7. 7.. 7.9. 8.. 8.7 7.9.7.7...7. 7.....7. 7.. 7.8.7...9.....9.9.....9 7.. All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k).

7 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 8 capacity for ton capacity for.ton 00 0 00 ( F) ( F)..7 0.0 8.9 0. 0.0 0. 0.0 0.7 7.0. 9.. 0.8.8.0. 8. 9..8 7. 70. 77.. 9.. 7. 8.0 7. 7. 79. 7..7........8..7. 7.. 7.8.7.7. 7.0. 7.. 77.7 7. 7.. 77.0 7.8 77.8 9. 79. 78. 9.. 0. 0.0.... 0. 8...0.... 79. 9..0 0..8 9.0 8.7 8. 79. 9.7.. 8. 0. 8..7 7.. 7.7 8.0 8.0 8.8 8. 8. 8.. 8.9 8.. 9.. 9...0.. 70... 70.7..8 8... 9. 77..0...9...7.0.9...0...8..0 7.. 7..... 7. 7.9. 7.8 7. 70. 77.8.8 8..8 9.0 8. 0.0 9..0 0.7 9.0.8 0. 9.. 0...7 78. 8. 78. 9. 79. 0.8..8 78. 8.7 79.. 79.9.0.8. 0...0..7.0.8.9.7.... 7.. 9.7 8.....8.7 9. 8...8.0.8..9.0 7..8. 8... 8.0. 0.7 9. 8....9.8 0. 9. 0 7.0..8 0.7.9 7.0.0.7.. 7. 8...8 8..8 7. 9. 7.8.8 7. 9.7 77.0.9 8.8 7. 8..0 7. 7..9. 9.0.7 7.9 0. 9.7.8 70. 8.7 77.. 7. 9. 7.. 78.0.8 0.. 0.7. 0.9.7....8.7..9....7.0..8. 0..7...9. 7... 70.9 8.7..9 8. 9. 8.7. 9. 8..9. 8. 0. 9.7. 0. 9..0 8..8 9....9.8. 0.... 7. 9.7.0.0.9..8..7..9.8.8..7... 7.. 7. 7.0 7.7 8. 7.9.... 8.7.8.0 7..0.9.8....7.7 8..8.0..... 9...8.. 9.0 7.9 0.... 8. 7.8 0. 8..7..9 7...9.0 0.9...8 7.8...9.7.. 0.0. 0.9.7.7 8...8..8...8 9.. 0. 9.. 0.0 8. 0.8 9.. 0.0 0.0.9 0.8 9..7 0.0. 0.8.8.8. 7.. 9..7..0..8 8... 7.. All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k).

9 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz capacity for 7.ton capacity for 8.ton 700 00 0 All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). capacity for 7.ton ( F) 8. 7.7 9.8. 98..8 78. 9...9 97.8.7 7.. 8..... 7.7.8.8..9 8.0 70..9 8. 9.7 8.. 9.7 8.8 00..0.. 87..7 99.8 0.. 8. 8..0 97. 8.9.. 78.. 9.... 7.8 7.0.0..8. 98. 8.8 0..0 8.8 78.0 89. 8. 0.8..0 7. 87.8 79. 99...9. 79.8. 9... 0.9. 9. 8.7. 87. 87. 00. 9. 0. 7. 8. 8..8 8. 0.8 7. 7.. 89. 8. 0. 7.8 9. 8. 8.. 9. 7...9 7.7. 88. 70. 87. 77..9 8 99. 7. 8 7. 87.. 98.. 7. 7. 8..7.... 78. 0. 8.7. 7.0. 78.9. 89.0 8. 97.8 7. 0. 0.7 8. 78. 89.0 7. 00...9 7. 88.0. 97. 0. 8....0 87.7 8..9.0. 0....8 88. 99.8. 0.. 8. 8. 9. 8. 0.. 77. 7. 89.8.0 99.0. 9.9. 8.7 78. 89....0 7.9 7.8 8. 8. 9. 9. 0.8 9. 0.. 8.0. 98.0 9. 0. 77. 79.0 78. 9.. 0.0 78.8 7. 9. 8. 8. 9. 78... 7.. 8.7 7.7 Net Capacities()00 Peak Net () at Indicated Dry Bulb( F) Peak Total Power() at Indicated Dry Bulb( F) Outdoor Temp( F) 70% RH 8.. 8.....9.. 7. 8. 9.0 0...9..0.8 7.7 8. 9..8 8. 7.7 7..7 7.0 7.9 8.7 9.. 0. 9.7 9. 8. 7. 8. 9.0 9.9...9. 0. 7. 8. 9. 0..8...9 7.7 8.7 9. 0. 7. 7. 7.0.. 8.0 8.9 9.8 0.8...0 9. 8. 8. 9. 0.. 8...8. 9. 8. 9. 0....7... 8.7 9.8 9.9 0..8..7.7 9.0 0. 0. 0.7. 7..8.. 9. 0. 0..0 9.8 9. 8.7 7..0 9. 0.7 0..0.. 0. 9.0 7.8 9.8.0 0.9. For other airflows, see heating capacity correction factor tables. capacities and power are integrated to include the effects of defrost in the frost region. 0 ( F) 9. 7. 0.. 0..9 88. 7. 97.8. 0.. 8.7 9.7 9..8 9.. 78.. 8. 0.9.. 7.. 78.. 8. 0. 00 0 00. 8. 0..9 0.8. 9. 8. 99. 8.7 0.. 87..0 9.. 9..7 8. 77. 88..7 9..8 7. 70.. 7.9 87. 8.0 99.. 0.7 8.7 0...8 9.7 0.0 8. 07..8.8 87.7.8 79. 97.8.8 8.7 8. 89. 7.7 97.8 7.7 77.0 7.8 8. 9.7 88.9. 0. 9.9 0.. 07.7 7.9 99.0 9. 0. 9. 09. 88.9 9.8 9. 97. 88. 99. 7. 87. 8... 99.8 70. 79. 78. 8. 77..7. 9. 7.8 0.7 8. 08..8 9. 78. 0.7. 0.7. 88. 7.7 97.. 0. 8. 8. 7 9. 97.8 8. 7.8. 8.7 9. 88.9.7 00.7 88. 08. 7.8 09. 8. 97. 89.8 0.8 7..8 8.9 9.9.8 99. 70.8 0. 87. 8. 8.7 9. 8.7 99.. 78.. 8... 8. 0. 9. 0. 87.7..9 00.8 98. 0. 89..9 9.8. 9. 00. 8. 07.. 89. 89. 9.0 8. 0. 89. 8. 8.0. 7.8 9. 8.0 07.8 0.7. 97.. 8. 0. 0.7 07. 99.8. 8. 98. 98. 0.7 98. 08. 99.8 9. 9.0. 9. 0. 0. 8.9 8. 8.7 8.0 9. 9. 98..8 09.. 7.. 8. 0....8. 78.7 99.. 0.9. 8..8 9.9 7. 99.9. 7. 8.9 8...8 9. 0.8 0.7 9.8 0.7 0.9. 7. 9...8. 7. 99. 0.9 9. 98. 07.0 08. 78. 9.... 9. 9.8 97.. 9. 0. 0.7 7.7 89.9 08. 09.7. 98. 87.7 9. 87. 9.0 9. 9.0 7.9 8. 0. 0. 8. 98.9 79.7 8.7 79. 8.7 8.0 87.. 78.7 9. 9.0. 89.9 All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). 0. 07..7 0. 7. 97.8 0. 0. 09.7 0. 8.7 0.7 00. 9. 0.8 99.8. 0.8 9.0 9.7 97. 9. 0. 0.. 8. 88. 87.. 9.

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz capacity for 0 ton capacity for.ton 00 000 0 All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross.(Unit: k). =Sensible Heat.(Unit: k). capacity for 0ton ( F) 0.9 9.8.. 7.9.7 0.8 9.7 8.7 70.8.8. 9. 88. 0...8. 8. 8. 0.. 9.. 78. 7.9 9. 7.7 08. 8.. 98.7.9 9.0..9 0.9 9.. 89.8 9.. 9... 8... 88.0 8. 0. 8....0 78. 9.9. 0..7. 00.7 8. 08.. 79. 07.0 9.. 08..9 8. 98. 9..8 0.9 8.8 8.0 89.8 88.0 0. 0..0. 8..0.8 9.8.7 7.8 7.7 0.7.0.8.7. 09. 98..0.. 97.8 00. 9.0 7... 98. 9. 89.8 07. 0.. 98.7 8. 8. 97.7 9.7.0 89.7.8 0... 8. 8. 0.9 99.. 7. 7.. 97.8..9 7... 89. 8. 0.. 0..9 8. 78. 9.8. 09. 9.0. 0. 7. 9..9.8 08.0 0. 0 9.8 9..7 99.8 97.. 9. 7.. 9.0 87.9 07.0 88... 8.7 79.9 97.9.. 8. 8. 07. 9..8. 8. 0. 0. 8..0. 8. 0.8 99.0 7..7 9.. 9.8 89.7 07. 0..0 8. 8. 8. 98..7. 7. 0.8 09.. 8.. 9.7. 0....9 0.9 0.8 0.0 9.8 7.9. 0.7 9.7 9. 09. 07. 7. 0. 8. 8. 99. 97..9 9. Net Capacities()000 Peak Net () at Indicated Dry Bulb( F) Peak Total Power() at Indicated Dry Bulb( F) Outdoor Temp( F) 70% RH 8.. 8.. 9.8 8. 8. 7.9 9. 9. 9.7. 0.. 0. 0 9.8 9. 9. 0.0..8..8.8 9. 9.7 0....7.8. 9. 0.0 0..8...7.. 9.7 0. 0.9.0 7...9 9.8 0... 7...8. 9.9 0 0.7... 7.8.7..7 0..9.8 8. 0.7 0. 9.8 9. 0.......7.. 0.9.....9....7.8.7. 9. 8. 8...0.0.0 9.8.9. 0..7.......9... For other airflows, see heating capacity correction factor tables. capacities and power are integrated to include the effects of defrost in the frost region. 0 ( F).0 0.9 9.0. 7. 8.7.7 0.9 9. 8... 97. 7.9. 0 9. 0. 0.9 9. 0. 9. 0.7 0.0..7 0.8 0.9 0. 78.7 7.7.8. 00.0..7 9.0 0.0.0 9.0.0 7. 0.0 0.7 7.0 9..0 9. 0. 8.9 0.9. 09. 89.9 00 000 0..0..8...7.7. 8.8 7. 9..0.0 8.0.9.0.8 0.0. 8.0.0.0 88. 08.0 9.7 09...9. 8... 0.. 0.9... 7.. 09.9.0.0 9.0.7.0 08.0.0..0 7.0.0 07.0 09..8 0.8.. 9.7..8. 88.9..8. 07.9. 8.. 7. 0 0 88.. 09 98.9 8. 0.8 9.. 99.9. 0.8 9... 07.9...7. 0.0 0.9. 78..0.0 7.0 0.0.0..0. 9.0 97..0.0 07. 89.9.8 9..7 9. All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k).... 7.7. 97. 9..0..8 8.7.8.0.0.0.8.0 9.9.0..0 8.0 8.0 9.0 09.0 7.. 7.. 77.8. 8.8....7......9 9.0 9.0.0.0 7.0.9.0.0.0.0 9.0.0. 8. 9. 9. 9. 70.7

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz capacity for ton capacity for 7.ton 00 000 0 All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). capacity for ton ( F).. 8. 0.7 9. 7... 7.7 99.9 88.8 9.0.7 9.. 9..7....8 98.... 0..8 9..8.7..8. 7.8 97. 9.8 7. 9.8 7..0 9. 9.. 0.. 8. 87.0 89......9... 0. 09.0 9. 8. 7.9.0 87. 9.8 99.8 7.0.. 7.. 9..8.8. 9.7. 88..7.. 7.. 78. 08.9.9 7.7.. 7. 0.7 8.7.. 7.9 0... 70.. 9. 9.... 7.0.7 89..8.9. 0.9.9 79.....8.8 7.7. 8.0 8.7 88.7 09..8...7 79.0 0.. 70.. 7.9.8 09.0 88..0...0 0. 78.. 8.9 7.0 9.0 99. 7..0 7...0.7 98. 99.0.0 7..0 9.0 9. 9... 8.. 89. 9...8 8.7 9.9.8 89.8.0.9...9 8. 79.0. 9. 7. 0. 9. 7.7. 8.7.. 7.8. 7.0. 9.8.7..8... 8.0..8..9 9..0 08.8 88.7 8.0 9.. 0. 8. 8. 7.0 8.9 79.0 98. 0. 7.0..9 70. 9. 8.9.... 8...7.9 7.. 7.. Net Capacities()000 Peak Net () at Indicated Dry Bulb( F) Peak Total Power() at Indicated Dry Bulb( F) Outdoor Temp( F) 70% RH 8.. 8.. 9.7 7.9 7..9..0.8. 0.. 9.7.9.. 7..8.9.7.7..0.8 7......8.8. 7. 8.. 7.7 7..8.. 7.0 7.8 8.7 0. 9.9 9. 8.9.8 7. 8. 9. 7..7...9 7. 8.0 8.9 9.9..7..7 7.9 8. 9. 0. 8.. 0..7. 8. 9. 0....8..8. 8.9 9. 0.7.8 9.9 8.9 8..7 9. 9.9... 7. 7.8 7 7. 0. 0... 9.8 79. 77.9 7.8.8 0.7 0.7.0.. 8 8.8. 79..... For other airflows, see heating capacity correction factor tables. capacities and power are integrated to include the effects of defrost in the frost region. 0 ( F) 9..8... 8. 79.. 00.9.8 0.9.7.9 9.9 9. 0.7 7. 7.7..0 79.9. 0.9 7.7. 7. 7. 09. 9. 9. 9.7 8. 7.0 9..8. 8.8. 0.8.9. 08.9 7.. 9. 8. 8.7 0. 8.. 8.8.7 0.8 00. 0.8. 7.. 9.0. 00 7000 0. 9. 9...7.8 9. 8. 0. 7.0.. 79.9 7. 98.. 0..7 7.7.7 8..7 08.7 7..... 98.7..7 07.. 0... 0. 99.0 08.0 98.0 9. 8. 9. 88. 00.0 9.8.. 87. 70. 87.. 0..0 78. 7.8. 78. 00.. 9.. 0.7 7.9 9. 8. 8.7. 07.0.7. 8. 7.7 9.7 9.8 7. 0. 78..9. 8. 0.9 08.7 7. 9.. 7.7. 98.7 70.7 00.7 9.7....8 89. 8.8 0.0.0.9.7 77.0 7.7 97... 08.0... 0.. 0.0 7..9 7.8. 0. 00.0. All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). 09. 0.. 8.8. 9.9 00.9 9.9.7 79. 8. 7.9 9.. 0.9..0. 79.9 8.9 88. 9.8.0. 7.. 79..7 0.8. 0.7.. 0.8 9... 0.9. 09...9 00.0 9.0 0.8 99..9. 9. 8. 9. 8...7.0 79. 8. 7. 0..

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz capacity for 0ton capacity for ton 00 00 00 0000 0 ( F)..7. 8..8. 0...9.0 9. 9. 88. 8.0..0. 8. 7.. 0..0 9. 8...7 9... 77. 8.7 0.9. 8.8 0.7 7.9 07. 97.9....0 9. 87. 9..0.0 7.8 78.8. 0. 9.8.. 8.. 9.7. 9. 0.7 8...8 97.9.9. 7. 0.7. 9... 0. 97.0. 8.7 8...0 89. 08.0...8 8.0 78. 9. 70...7... 8....7.8 8...0 78. 9..8.9 8.9 0... 0.9.. 7..9 99. 9. 0. 89..8.0.0 8. 9.. 8.7 97. 0... 7.. 9..0 9.0 7.8.0 8. 88. 77. 0.7 0.8.. 8.9.. 9. 8.8. 79..7 8.7....8.0 0. 0.0 70..0 7. 99.9 9.9.. 0..0 8.9 8. 0 8. 8.9 8. 7. 7.0 97.8 9...9. 9.. 07.. 8.0.9 7.8. 0.8 7.9.7. 09. 9. 97.9.9. 0. 97.0.9 9.8 0. 9. 9..9 00.8.9.9.0 9..8. 8. 70. 8. 9.7..9....9 9.. 09.. 8. 9..8.... 07.0 00.7 0.9 99.8 8. 70. 0 ( F) 77 9 8 9 7 8 77 7 7 9 98 0 9 9 7 9 8 7 8 8 0 8 08 00 9 89 7 9 88 7 09 9 9 0 87 98 0 9 0 00 0 8 9 7 7 9 8 9 9 89 8 9 9 0 08 0 7 87 0 8 89 8 89 8 8 8 8 8 78 8 8 0 07 0 9 98 8 7 70 0 7 9 88 8 7 0 0 07 00 9 00 78 9 8 8 8 9 0 8 9 0 9 8 78 7 0 8 7 0 7 9 7 9 9 08 9 All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). capacity for 0ton Net Capacities()00 Peak Net () at Indicated Dry Bulb( F) Peak Total Power() at Indicated Dry Bulb( F) Outdoor Temp( F) 70% RH 8.. 8.. 9. 7...8 9. 0... 0.. 0.8 0 9. 0. 0.8..0.8... 0.8..8........8. 0. 9. 9 8...8.....8.8..0. 7... 0..8....8..8 7. 9...0..0 8. 8.. 79. 78.8.0.8..8. 8. 89. 89 88..7. 7. 7. 9. 9.8 9... 7. 7.9 8.. 98.8 97 9. 7. 8. 8.7 9. 9.8 0 0.8 0. 0 8. 9.0 9... 09 07. 0 9.0 9.9.. For other airflows, see heating capacity correction factor tables. capacities and power are integrated to include the effects of defrost in the frost region. All capacities are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. =Total Gross. (Unit: k). =Sensible Heat. (Unit: k). capacity for ton Net Capacities()0000 Peak Net () at Indicated Dry Bulb( F) Peak Total Power() at Indicated Dry Bulb( F) Outdoor Temp( F) 70% RH 8.. 8.. 9....8...0.0 0...0 0.0 9...0.7.8.8..0...0.8. 7... 7. 7.0..8. 7. 8...8.8. 0.. 7. 8. 9.....8 7. 8. 9.. 7. 77.8 77.0.8 7.8 8. 9..0.. 9. 9.0 87. 8.8 9..0.9. 8. 0.8 00. 99. 98..0.9.8.. 08.0.8. 0..9.8.8...8.0.8.8.8.8.... 0.0 9.0.8.8.8. 9.8. 9.8 8.0..7.8.8 7.. 0.0..0..7.8.9 8. For other airflows,see heating capacity correction factor tables. capacities and power are integrated to include the effects of defrost in the frost region.

7 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 8 Static pressure chart for air volume Static pressure(pa) ton 0 0 00 00Pa 70 0 0 0 0 Pa 0 0 888 9 00 0 8 0 9 Air volume() Static pressure(pa) &ton 0 0 00 70 0 0 0 0 0 0 0 9 8 8 7 7 Air volume() 00Pa Pa Static pressure(pa) 0 70 0 0 0 0 0 0 0.ton Pa 0Pa 00 0 000 0 00 0 000 0 Air volume() Static pressure(pa) 0 70 0 0 0 0 0 0 ton Pa 0Pa 0 000 0 00 0 000 0 00 0 7000 0 Air volume() Static pressure(pa) 0 00 0 00 0 0 7 00.ton 0 9 0Pa Pa 0 8 Air volume() Static pressure(pa) 0 00 0 00 0 0 00 7.ton 0Pa Pa 0 9 0 8 Air volume() Static pressure(pa) 0 70 0 0 0 0 0 0 7.ton Pa 0Pa 00 00 0 00 00 00 7000 00 700 70 0 Air volume() Static pressure(pa) 0 70 0 0 0 0 0 0 0ton 0Pa 0Pa 7000 0 00 70 700 70 70 0 0 80 00 Air volume() Static pressure(pa) 0 00 0 00 0 0 00 0 8.ton 00 0 0Pa Pa 00 00 000 Air volume() Static pressure(pa) 0 70 0 0 0 0 0 0 0 0 0ton 0Pa Pa 00 00 00 00 000 Air volume() Static pressure(pa) 0 70 0 0 0 0 0 0 ton 0Pa Pa 80 90 90 0000 00 0700 00 00 0 00 0 Air volume() The static pressure is recoended to use within shadow, the outer static pressure is availabe, but the user will be obligated risk himself.

9 R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz 0 Electrical data vph0hz(tolerance:v8v) Error code Error Code for ton and below * MRCTCW MRCTCWR MRCT8CWR MCA 9. Power Supply TOCA.8 8 0.8 MFA 7 STC. 97 Compressor(Each) Evaporator fan motor(each) Condenser fan motor(each) RLA 8. 7. 7. IPT..09. QTY FLA... IPT 0.8 0.8 0.99 QTY FLA.7.7.7 IPT 0. 0. 0. QTY No. Code LED(Red) LED(Yellow) LED(Green) Standby Function Phasemissing Phaseerror Indoor Ambient Temp. Sensor T Failure OFF OFF MRCT0CWR 8 0 0.97. 0.99.7 0. High Pressure OFF MRBT0CWR MRCT0EWR MRDT0EWR MRBT0CWR MRCT0EWR MRDT0EWR 7 7 7 0 0 0 9 9 9 8 8 8... 0 0 0 7 7 7..........8.8.8....7.7.7.7.7.7 0.7 0.7 0.7 7 8 9 0 Vent Indoor Coil Temp. Sensor T Failure Outdoor Coil Temp. Sensor T Failure Outdoor Ambient Temp. Sensor T Failure T Evaporator Low Temp. T Evaporator High Temp. T Condenser High Temp. OFF OFF OFF OFF OFF OFF MRBT0HWR 0 8 0....7 Wired Controller Input Failure MRBT0CWR MRCT0EWR MRDT0EWR 8 8 8 9. 9. 9...........7.7.7 0. 0. 0. Compressor Overcurrent Compressorinner Low Pressure Defrosting OFF OFF MRBT00CWR MRCT00EWR 8 8 8 8 9. 9........7.7 0. 0. Error Code for.ton and above MRDT00EWR MRBT00HWR MRBTCWR MRCTEWR MRDTEWR MRBT0CWR 8 8 7 7 7 7 0 7 07 07 07 07 9. 9. 7.9. 7.9. 7.9. 7.9... 0.+. 0.+. 0.+. 0.+..........7.7.7.7.7.7 0. 0. 0. 0. 0. 0. Content Code Remarks Normal Normal Normal Error Error Standby Constraint cooling Running Compressor phase sequence error or phase default Outdoor coil temp. sensor in sys. A error On 0. E0 E Manual reset Manual reset MRCT0EWR 7 07 7.9. 0.+...7 0. Error Outdoor coil temp. sensor in sys. B error E Manual reset MRDT0EWR MRBT0HWR MRBTCWR MRCTEWR MRDTEWR MRBT00CWR 8 7 7 9 07 07 0 0 0 0 7.9. 7.9..8.8.8 7. 0.+. 0.+. 9 9 9 0...........7.7.... 0. 0..... Error Error Error Error Error Indoor coil temp. sensor in sys. A error Indoor coil temp. sensor in sys. B error Indoor temp. sensor error Outdoor ambient temp. sensor error Wired controller output error Overcurrent protection in sys. A Overcurrent protection in sys. B E E E9 EA Eb P0 P Manual reset Manual reset Manual reset Manual reset Manual reset Auto reset Auto reset MRCT00EWR 8 9 0 7. 0.... Overcurrent protection for indoor fan P Auto reset MRDT00EWR MRBT00HWR MRCT0CWR MRCT0EWR 8 8 8 8 9 9 0 0 7 7 7. 7... 0. 0....... 8 8.......7.7 Comprehensive protection for outdoor fan for Hi.Lo. Pressure or exhaust temp. in sys. A for Hi.Lo. Pressure or exhaust temp. in sys. B T evaporator Hitemperature protection stop outdoor unit fan P P P P Auto reset Comprehensive protection in sys. A Comprehensive protection in sys. B Auto reset MRCT0HWR 8 7... 8..7 T evaporator Hi temperature protection then stop outdoor unit fan and compressor P7 Auto reset Note: The item with * power supply: 00VPh 0Hz (Tolearance: 98v). VVoltage imbalance between phases to be <%. MCA: Min. Current Amps. (A) TOCA: Total Overcurrent Amps. (A) MFA: Max. Fuse Amps. (A) STC: Max Starting Current (A) IPT: Input () FLA: Full Load Amps. (A) RLA: Rated Locked Amps. (A) for condenser Hitemp. in sys. A for condenser Hitemp. in sys. B Antifreezing protection for evaporator in sys. A Antifreezing protection for evaporator in sys. B Defrosting P8 P9 Pc Pd df Auto reset Auto reset Auto reset Auto reset Auto reset

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Wired controller Wired controller is a humanmachine interaction(hmi) used for the counication between indoor & outdoor and main board. The setting and operation can be sent to main board and the running condition can be displayed by the wired controller. Standard wired controller: KJRBDP (T)E Feature MODE BUTT FOLLOW ME BUTT RESET BUTT Easier to read because LCD screen is larger. Digital display lets you set temperature in C units. Built in a thermostat sensor that makes more comfortable room temperature control. Simply and conveniently select coolheatfan operation mode Economical operation power supply V DC. Wide operation temperature from C to + C. Wide operation humidity from 0% to %, RH. Timer for rest time. Name and function of indicators on the controller Operation mode indication Timer OFF TIMER BUTT TIMER OFF BUTT ELECTRICAL HEATER BUTT Follow me function OFF indication Fan speed indication Lock 7 OFF BUTT 8 ADJUST BUTT 9 ADJUST BUTT 0 SWING BUTT ECOMY BUTT FAN SPEED BUTT LOCK BUTT Field Wiring To connect with wired controller Set the dial code SW of PCB in rooftop unit s wired control box as per the wired controller you are in using. After settings, please shut off the power supply and then power to it again, otherwise, the new settings function couldn t work. For cooling units R G Y (C) See the upper figure: When SW has been set in, please select KJRB wired controller. When SW has been set in, please select the wired controller be recoended. For cooling +EAH units R G Y W (C) KJR B A B C D E KJR B terminal Group BROWN RED YELLOW BLACK WHITE SW CN7 MAIN CTROL BOARD CN9 CN WHITE RED YELLOW GREEN R G Y (C) TO THE WIRE CTROLLER See the upper figure: When SW has been set in, please select KJRB wired controller. When SW has been set in, please select the wired controller be recoended. A B C D E terminal Group BROW N RED YELLOW BL ACK WH ITE CN9 SW CN7 MAIN CTROL BOARD CN WHITE RED YELLOW R G Y XT BLUE W (C) GREEN TO THE WIRE CTROLLER XT 7 Temperature display zone For heating &cooling units Optional wired controller KJRB KJRB R G Y B (C) KJR B A B C D E terminal Group BROW N RED YELLOW BL ACK WH ITE CN9 SW CN7 MAIN CTROL BOARD CN WHITE RED YELLOW R G Y BLUE B (C) GREEN XT For cooling only and cooling with auxiliary heater For and heating See the upper figure: When SW has been set in, please select KJRB wired controller. When SW has been set in, please select the wired controller be recoended. TO THE WIRE CTROLLER

R Tropical Rooftop Package Unit 0Hz R Tropical Rooftop Package Unit 0Hz Mechanical Specifications General The units are convertible airflow. The ambient temperature range shall be between C and 0 C as standard from the factory. All units shall be factory assembled, internally wired, fully charged with R, and 00% run tested to check cooling and heating operation, fan and blower rotation, and control sequence before leaving the factory. Wiring internal to the unit shall be colored and numbered for simplified identification. The unit is provided with an integral weather resistant control panel. Casing Unit casing shall be constructed of zinc coated, heavy gauge, galvanized steel. Exterior surfaces shall be cleaned, G galvanized heavy gauge plate conforming to ASTMA, followed by baked on electrostatic polyester dry powder coat paint on all external panels, completely weatherized for outdoor installation and properly reinforced and brazed. Salt spray test for steel sheet under 000 hours, specially treated can be up to 000 hours and even more. Cabinet construction shall allow for all maintenance on one side of the unit, only the unit with auxiliary electrical heater shall allow for maintenance on two sides. Service panels shall be removed easily and reinstalled by removing bolts. All panels and top covers indoor side of the unit shall be insulated with, closedcell insulation. The unit has provisions for forklift and crane lifting, with forklift capabilities on two sides of the unit. Compressors All units shall have directdrive, hermetic, scroll type compressors with centrifugal type oil pumps. Motor shall be suction gascooled and shall have a voltage utilization range of plus or minus 0 percent of unit nameplate voltage. Internal overloads shall be provided with the scroll compressors. Compressors used in Rooftop package unit are hermetically sealed reciprocating type. They are equipped with a crankcase heater as standard. The compressors, incorporating a built in muffler, are mounted on springs within a heavy gauge steel housing to give a low noise level. The unit contains the best compressor technology available to achieve the highest possible performance. Dual compressors are outstanding for humidity control, light load cooling conditions and system backup applications. Dual compressors are available from. to ton models. Controls The unit shall be completely factorywired with necessary controls and terminal block for power wiring. The unit shall provide an external location for mounting a fused disconnect device. Microprocessor controls provide for all V control functions. The precision control shall make all heating, cooling, or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures. The control maintains accurate temperature control, minimizes drift from set point, and provides better building comfort. A centralized microprocessor shall provide a higher level of machine protection. Evaporator and condenser coils Internally finned, &9. ( & 8 ) copper tubes mechanically bonded to a configured hydrophilic aluminum fin shall be standard. Coils shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil and condenser coil shall be leak tested to 0 kpa (0 psig). A removable, doublesloped condensate drain pan with through the base condensate drain is standard. Filters Washable filters shall be standard on all units. Evaporator fan Evaporator fan is of centrifugal forwardcurved blade design capable of handling total required and static pressure in the low and the medium ranges. Casings are made of galvanized steel. Blower motors are of open drip proof type (totally enclosed types are optional) and conform to NEMA MG and MG. Blower motor is mounted on adjustable base and secured by locking device. Fan wheels shafts and bearing are selected to operate at % below first critical speed. Pillow block bearing are selected for at 00,000 hours average life at design operating conditions. Shaft is turned, ground and polished from solid steel. Fans and pulleys are keyed to shaft and designed for continuous operation at maximum motor horse power and fan speed. All rotating components and assemblies are statically and dynamically balanced and every unit is vibration tested before shipment from the factory. Condenser fan The fan is direct drive by weatherproof motor to ensure reliable continuous operation. Statically and dynamically balanced drive motor design with maintenancefree bearings for outdoor installation. The fan is multiblade vaneaxial type, made of metal material for quiet operation and durability. Electronic thermostats General information: A dedicated electronic thermostat is supplied with unit controls as standard. This thermostat controls one or two stage heating and cooling applications. The thermostat normally displays room temperature and mode of operation. The temperature can be set by updown buttons for both cooling and heating cycles. The thermostat also allows you to select continuous fan operation, or have the fan on intermittent operation with the equipment. It also displays the status of unit, thus providing maximum information for the end user. Phase monitoring protection The unit with phase power supply is equipped with phase monitoring protection as standard. These devices protect motors and compressors against problems caused by phase lack, phase imbalance and phase reversal indication.