910050_Thermo Top Evo Data Sheet

Thermo Top Evo Next Generation Engine-Off Coolant Heater

Engine pre-heat, fuel savings and improve DPF performance As the industry leader in efficient thermo technologies, Webasto is committed to continuous advancements that improve equipment performance and occupant comfort. Therefore, we’re pleased to introduce the Thermo Top Evo. Featuring advancements in the fuel delivery system, controls, diagnostics and flexible installation, the Thermo Top Evo improves the user experience and continues the Webasto heritage as a leader in idle-reduction, fuel efficiency and emission control.

Thermo Top Evo Benefits: n More flexible installation options: n Coolant inlet & outlet connections can be rotated n Longer fuel line length n Higher maximum combustion air temperature n Universal controller harness n 1 standard, 4 available, mounting brackets n Blink code diagnostics n Quieter heater and fuel delivery operation

System Schematic

Technical Specifications

Thermo Top Evo

Heating Flow [kW] (Partial Load / Full Load)

8,600 - 17,200 BTU/h (2.5 - 5.0 kW)


Diesel, Arctic Diesel

Nominal Voltage (Suitability for special fuels) Operating Voltage

12 V 10 to 16.5

Power Consumption (including coolant pump)

41 W

Power Consumption During Start-up at 12 V

14 Amps

Fuel Pump / Coolant Pump

DP 42 / U4847 econ

Noise Emission

61 dB

Dimensions (L x W x H) (without coolant pump)

8.54 x 3.58 x 5.79 in (217 x 91 x 147 mm)


4.6 lb. (2.1 kg)


Blink Code, Diagnostic Tool

Available Thermo Top Evo Heater Kits: Thermo Top Evo Diesel Kit w/SmarTemp Control fx 2.0 (12 V) - PN: 5013379A Thermo Top Evo Diesel Kit (12 V) - Part Number: 5013378A Thermo Top Evo Diesel Kit w/enclosure (12 V) - Part Number: 5013389A

Standard Kit Components: n Integrated Control Unit n On/Off Switch n Fuel Metering Pump w/Mounting Bracket

n Fuel Line n Fuel Filter n Universal Fuel Standpipe n Exhaust Tubing n Combustion Air Tubing

1 Combustion Air Fan 2 Motor 3 Igniter / Flame Detector 4 Burner Evaporator 5 Combustion Chamber 6 Coolant Temperature Sensor

10 Heater Body 11 Heat Exchanger 12 Circulation Pump 13 Fuel Metering Pump 14 Exhaust Outlet 15 Fuel Line 16 Magnets (for Hall Sensor) 17 Combustion Air Inlet 18 Hall Sensor 19 Electronic Control Unit

n Wiring Harness w/ Fuse Holder n Operation/Installation Manual n 2 Year/2000 Hour Limited Warranty

7 Coolant Outlet 8 Overheat Sensor 9 Coolant Inlet

SmarTemp Control fx 2.0 (optional): Part Number 5010633C

• Programmable runtimes • Adjustable LVD • Ergonomic design • Large backlit LCD screen

Webasto Thermo & Comfort North America, Inc. 15083 North Road Fenton, Michigan 48430 USA Toll Free: 800-860-7866 Phone: 810-593-6000 webasto.com

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