SLR Series. Innovative, Game-Changing Rooftop HVAC System for Shuttle and School Bus Applications

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1 SLR Series Innovative, Game-Changing Rooftop HVAC System for Shuttle and School Bus Applications

2 A Brand-New Player is Changing the Game! Introducing the innovative SLR - a low profile, lightweight unit that delivers durability and fuel savings for shuttle and school bus applications. The Shuttle and Paratransit segments of the bus market have seen little change over the last two decades when it comes to air conditioning systems. The evaporator was generally located inside the bus at the back with a free-blow discharge while the condenser was located outside on the skirt of the bus near the pavement. Thermo King s new SLR series represents a dramatic shift from designs of the past, bringing innovative design concepts that improve safety, reduce installation time and make servicing easier. Condenser Coil Micro-channel technology Low weight, high performance Located on roof to avoid dirt and corrosion The innovative design concepts have been packaged into one unit, making the SLR series a true game changer in a segment that has not seen much change for a very long time. Thermo King offers a complete SLR product line to meet a wide range of applications including school buses, small buses, vans, ambulances, security vehicles and special purpose vehicles. These systems are supported by the industry s largest worldwide service organization and are engineered for reliability, low maintenance and high performance for the life of the vehicle. Structural Foam ABS Cover Weighs less than fiberglass Stronger for added durability Low Profile Design Sleek, modern look Only 6 above roof line Thermo King is the Green Leader Thermo King offers industryleading products and solutions that enable businesses around the world to reduce energy consumption and costs and decrease harmful environmental emissions.

3 Better Air Distribution for Superior Passenger Comfort A central air discharge duct is located directly under the unit in the passenger compartment. This innovative approach provides better air distribution while reducing air velocity and noise inside the cabin for a more comfortable riding experience. A revolutionary design - engineered to Deliver What Matters to our customers. Feature Benefit 90% of Service can be done Inside Bus Safer work environment Ease of maintenance Low-Profile Design Mechanical Fittings Modular Roof-Mount Design Maintains clearance stds for buses Sleek, modern look for any bus roof Ease of maintenance Ease of installation Increased reliability Reduced installation time Eliminates long runs of hoses in bus chassis Moves condenser from the ground, less maintenance, longer life 40% less refrigerant charge Multiple Configurations Flexibility to configure a system for buses from 14 to 32 from One Basic Design Flexibility to configure a system for any climate zone.

4 The All-New SLR: D Bringing innovativ Mechanical Fittings Control Panel - Integral Eliminates need for remote location Easy access for service and diagnostics Easy installation More reliable than hose fittings Joins evaporator and condenser on roof without hoses Oversized Air Filter Simple Control System On/off switch and a three-speed fan switch. On, Off and Fan Speed Temperature Control Front and Rear Discharge (Air) Better air distribution for passenger comfort Even temperature distribution throughout bus

5 Delivering What Matters ive features to the market Modular Design Condenser and evaporator joined to make one piece Flexibility on roof for axle weight No hoses to connect condenser/evaporator (less refrigerant charge) Easy Service Access 90% of servicable items can be accessed from inside the bus Central Air Return Low-Profile Design No headroom interference inside The Right Features at the Right Price!

6 Two Models. Unlimited Flexibility. Bus Length Choose SLR for all small and medium bus applications from 16 to 35 (system design and configurations are for ambient temps up to 120oF [49oC]) Unit Compressor SLR 65 TM SLR65 TM SLR75 TM SLR75 TM xSLR65 2xTM21 over 35 2xSLR75 2xTM31 or Single Large Bus Unit Athenia 700, 950 or 1000 Standard Features Optional Features Why pay for more than you want. Thermo King provides standard features designed to meet your needs. Take control of your operating costs with these cost-saving options available only from Thermo King. Simple Control System On/off switch and a three-speed fan switch. Environmentally Safe R-134a Zero ozone depletion TM 21 Compressor High capacity for a wide range of applications Oversized Return Air Filter Added protection for longer system life Micro-Channel Condenser Technology Low weight and higher efficiency TK2000 EZ-Clip Hoses and Fittings Reduce potential for leaks ClimaAIRE Microprocessor Controller TM 16 and TM 31 Compressors Driver control panels are pre-wired and come with easy-to-install mounting brackets. PC interface for diagnostic tool Configurable programs Select set point digitally Temperature display Four working modes - Heat - Cool - Vent and Auto Compressor cycling monitor with alarm code Added Flexibility to configure systems for specific applications Expert Service and Support are as close as this sign. Enjoy the support of the Thermo King Dealer Network. Over 200 factory-authorized service centers nationwide- find one nearby at Adjustable Louver Improves passenger comfort and provides flexibility for air distribution Heat/Cool Supplemental heat for cold weather applications

7 SLR Specifications System Cooling Capacity (IMACA Rated Capacities) SLR 65 SLR 75 BTU/hr 65,000 75,000 System Heating Capacity (Rated Capacities F 50/50 glycol, 3.0 GPM, 60 F inlet air) BTU/hr 42,000 n/a Evaporator Airflow (0 in. water column external static pressure) High Speed 850 CFM 800 CFM Refrigerant HFC R-134a HFC R-134a Power 12 VDC <60 Amps <60 Amps Weight 135 lbs (61.2 kg) 139 lbs (63 kg) Compressor Weight With Clutch (approximate) TM lbs (8.2 kg) TM lbs (8.6 kg) TM lbs (16.3 kg) " 47" Worldwide Service Organization Thermo King backs its equipment and customers with a highly-trained, worldwide service organization. This assures you the support of factory authorized service facilities and a stock of factory parts and factory trained mechanics. Warranty Summary Terms of the Thermo King Warranty are available on request from your local Thermo King dealer. Please reference document TK50049 for the Thermo King Bus Unit Warranty.

8 Ingersoll Rand s Climate Solutions sector delivers energy-efficient HVACR solutions for customers globally. Its world class brands include Hussmann, a manufacturer of refrigeration and food merchandising solutions, Thermo King, the leader in transport temperature control and Trane, a provider of energy efficient heating, ventilating and air conditioning systems, building and contracting services, parts support and advanced controls for commercial buildings and homes. TK PL (9-10) 2010 Ingersoll-Rand, plc Printed in U.S.A. on Recycled Paper