Master Slave 1 Slave 2 Trane TVRTM II September, 2015 Ingersoll Rand (NYSE:IR) advances the quality of life by creating and sustaining safe, comfortable and efficient environments. Our people and DC Inverter System our family of brands—including Club Car®, Ingersoll Rand®, Thermo King® and Trane®—work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; secure homes and commercial properties; and increase industrial Innovation for superior efficiency and productivity and efficiency. We are a $14 billion global business committed to a world of sustainable progress and enduring results. all year-around comfort Trane has a policy of continuous product & product data improvement and reserves the right to change design & specifications without notice. www.ingersollrand.co.in , www.traneindia.com We are committed to using environmentally conscious print practices that reduce waste. [email protected] For more details logon to www.traneindia.com We are Trane, global leaders in heating, ventilation and air conditioning (HVAC) systems. Our legacy of trust and innovation is what we bring to Indian homes. We always keep introducing revolutionary and technologically evolved products that promise a Comfort, convenience and new level of comfort, convenience & control at your fingertips. control at your fingertips In the league of coming up with new innovations, we bring a new generation of Trane TVR™ II DC Inverter System, a modular system embodied with most advanced architectural concepts and leading technology in providing an ideal environment in villas, condominiums and residences. The TVR™ II system sets a new standard in meeting the end user’s highest expectations by providing the best-in-class high energy efficiency level with up to 4.24EER and sheer reliability. Along with the excellent performance it is also committed to be environmentally responsible by using R410A, the refrigerant with zero ozone depletion potential, eco-design, waste reduction etc. 1 2 Trane TVR™ II DC Inverter System Line-up Superior Efficiency Less Carbon, More Efficiency KBtu/Hr 6 7 9 12 15 18 24 27 30 34 38 42 48 55 68 85 95 136 154 191 Indoor Units TVR™ II System with highly efficient DC compressor and DC fan motor achieves an EER of up to 4.29 (8HP) thereby offering Ton 0.5 0.6 0.75 1 1.3 1.5 2 2.3 2.5 2.8 3.2 3.5 4 4.6 5.7 7.1 7.9 11.3 12.8 16 best-in-class energy efficiency. One Way Cassette ● ● ● ● ● High Efficiency Full DC Inverter Compressor Technology Two Way Cassette ● ● ● ● ● ● TVR™ II System achieves the industry’s highest energy efficient levels by utilizing the brushless reluctance DC compressor control, Compact Four Way Cassette ● ● ● ● DC fan motor and improved performance heat exchanger. It saves power consumption by 25%. Four Way Cassette ● ● ● ● ● ● ● □ New structure-enhanced mid-frequency performance Low Static Concealed ● ● ● ● ● ● ● □ Smooth 180° Sine Wave DC inverter □ New designed scroll profile for R410A Mid Static Concealed ● ● ● ● ● ● ● ● ● ● □ More compact with 50% weight reduction High Static Concealed ● ● ● ● ● ● ● ● ● ● ● ● □ Low noise and reduced vibration □ Improved oil lubrication system High Wall ● ● ● ● ● ● ● ● □ Advanced permanent magnet DC motor improves the low frequency band performance Fresh Air Units ● ● ● ● ● □ Internal oil circulation □ Liquid return protection KBtu/Hr 40 48 55 86 96 115 140 155 171 191 Powerful magnets provide high torque and efficiency and achieve 70% reduction in volume. Outdoor Units HP 4 5 6 8 10 12 14 16 18 20 Compressor efficiency TVRTMⅡ DC motor-centralized winding TVR II Mini ● ● ● Conventional DC motor-distributed winding TVR II ● ● ● ● ● ● ● Rotor speed(s-1) Centralized winding Distributed winding Speed Curve Efficiency-Rotor 20 40 60 80 100 ● DC Fan Motor It checks running load and pressure, and then accordingly controls ● Enhanced Rated Heating Capacity the speed of DC fan to achieve the minimum power consumption. TM EER (Cooling) TVR Ⅱ System Conventional Systems This improves efficiency by up to 45% especially at low speed. 4.24 Optimized fan blade shape with new air outlet grille greatly improves 4.0 3.79 3.56 3.21 3.29 3.18 3.09 3.20 3.17 the performance of the fan without increasing the noise levels. 3.0 3.01 3.15 3.08 3.04 3.01 2.0 TVRTMⅡ System 100 1.0 80 Increased by 45% 60 0 40 8HP 10HP 12HP 14HP 16HP 18HP 20HP EFFICIENCY (%) 20 200 1000 MOTOR SPEED (RPM) TM COP (Heating) TVR Ⅱ System Conventional DC Motor Systems 4.35 4.06 4.11 4.05 4.0 3.99 18 steps vector control 3.88 3.85 High 3.60 3.39 3.0 3.21 3.20 3.15 3.10 3.05 2.0 1.0 Low 0 8HP 10HP 12HP 14HP 16HP 18HP 20HP 3 4 Superior Efficiency Absolute Comfort Less Carbon, more efficiency Comfort and convenience in your hands ● Intelligent Soft Start Technology ● High Efficiency Oil Balance and Oil Return Technology ● Night Silent Operation The soft start function of DC Inverter Compressor reduces Night Silent Operation Mode can be easily set on the PCB (Printed Circuit Board) which optimizes the noise output by allowing different strike to electric network. This is a high-performance and Refrigerant flow direction time settings during peak and non-peak operation time. low-noise scroll compressor, which operates at a faster Enter condenser Extra silent operation mode can reduce sound level further, min. 46.8B (A). rate while starting, eventually reducing start-up time. It Extra silent operation mode will be activated X hours after the unit reaches peak temperature during daytime, and it will go back to helps the unit to bring the room temperature up to the Oil separator normal operation after Y hours. set level much more quickly. Oil even pipe II Discharge pipe -Model 1→X: 6 hours, Y: 10 hours -Model 2→X: 8 hours, Y: 10 hours -Model 3→X: 6 hours, Y: 12 hours -Model 4→X: 8 hours, Y: 8 hours Starting current Oil balance pipe (%) Direct start between modules Peak value of ambient temp. 600 Y-△start Oil even pipe I Start by inverter 100 500 Capacity % From evaporator 400 Comparison of start by inverter and by 50 traditional methods Suction pipe 300 Load % 8hrs 10hrs 200 Night silent Mode High efficiency centrifugal oil separator Auto-oil-return ensures reliable oil return noisc Max.-10dB(10Hp) 100 (up to 99%) separates oil from discharge by monitoring the running time and state Noise dB Start End and goes back to compressor. of the system. 8:00 12:00 16:00 20:00 0:00 4:00 8:00 123456(Sec) Notes: This function can be activatedby setting at site. Temperature(load) curve shown in the graph is just an example. *1&*2 can be set on PCB board by DIP switch S2. NIGHT TM NIGHT TM NIGHT TM NIGHT TM ● High Performance Heat Exchanger ON ON ON ON 123 123 123 123 Windage& air flow 6/10H 8/10H 8/12H 8/8H 0.8 Frost contrast 0.8 0.6 Reduce 0.6 30% Original design ● Low Noise Level 0.4 0.4 Original design Reduce The integration of DC inverter technology results in one of the industry’s lowest noise levels, 21dB(A) for indoor units, which is 0.2 0.2 28% New design New design equivalent to a whisper 1.5m away; and 47dB(A) for outdoor units, which is lower than the requirement for a quiet office room. Relative windage resistance Relative 0 windage resistance Relative 0 New design Original design 0 0.2 0.4 0.6 0.8 1 0 200 400 600 800 1000 Re High efficiency inner-thread pipe, Relative frosting rate enhances heat transfer. Fluctuation of room temperature ● Quick Heating & Cooling Design Temp ● Intelligent Defrost Improves the Heat Capacity Thanks to the features of scroll compressor, TVR™Ⅱ system Intelligent Defrost increases the heating time in the cycle by can reach full load quickly and shorten heating or cooling implementing rapid defrost. time significantly. Heating 85min, defrost 4min Test Drawing: Intelligent Defrost time Test Drawing: Common Defrost Heating 50min, defrost 10min 88.53 83.53 82.43 78.53 77.43 Cooling operation Inverter Non-inverter 73.53 72.43 68.53 67.43 63.53 58.53 62.43 Defrosting 53.53 57.43 48.53 52.43 ● Accurate Temperature/Humidity Control 43.53 47.43 38.53 42.43 33.53 TM 28.53 Rapidly 37.43 With advanced control technology, TVR Ⅱsystem can accurately control the room temp. within a narrow temp. band thus 23.53 32.43 18.53 defrosting 27.43 13.53 22.43 avoiding energy wastage and creating the most comfortable environment. The set point will be stable at +/- 0.5°C. 0.8.53 17.43 0.3.53 -1.47 12.43 Thermocouple temp (°C) temp Thermocouple Thermocouple temp (°C) temp Thermocouple -6.47 0.7.43 -11.47 0.2.43 Temperature Temperature -16.47 -2.57 -21.47 -26.47 -7.57 -31.47 -12.57 Too hot -36.47 -17.57 -41.47 -22.57 -46.47 Set Temperature Set Temperature -27.57 -51.47 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 200 250 300 350 400 450 500 Time (Min) Time (Min) Too cold Stable indoor temperature Start Start Time Time Traditional TVRTMⅡ system Air-conditioning 5 6 Sheer Reliability Easy Installation and Maintenance Each unit is rigorously tested before shipment Less space yet more value ● Outdoor Module Back Up Operation ● Slim and Elegant Design Any single unit can be set as the master unit in a multiple system when the previous master unit failed and other units left will keep on Its compact size and lightweight design requires small installation footprint and installation floor load.