THERMOLINE – THE DIESEL PRE-HEATER
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C L I M AT E C OM FORT I B U SE S, T R AINS, T R ANSPORT E R S , C O M M E R C I A L A N D S PE C I A L VE HI C L E S T HERM OL I NE – THE DIESEL PR E- H EATER

THERMOLINE – DIESEL PRE-HEATING FOR RELIABLE DIESEL OPERATION AT LOW TEMPERATURES At low temperatures, diesel fuel forms paraffin crystals that are suspended in the liquid. As the concentration of crystals increases, the fuel filter may become blocked and the engine could even stall (diesel waxing). The solution is ThermoLine, a diesel fuel pre-heater that is installed in the fuel line, where it melts the paraffin crystals before they reach the primary filter. A RELIABLE SYSTEM: Additives mixed with diesel fuel to combat this problem are expensive, often ineffective, and sometimes both...

ThermoLinE – SIMPLE HEATING, MANY ADVANTAGES ThermoLine represents reliability and economy under adverse climate conditions. THERMOLINE – A SELF-CONTAINED PRE-HEATING SYSTEM ... MECHANICAL CONNECTION: nique, automatic control without a thermostat U All versions are supplied with screwed-in hose nipples for the connection of fuel hoses with a nominal diameter of 10 mm as Approved by the German Federal Motor Transport Authority standard. Other connection adapters are available on request. All obust design – vibration resistant R parts required for mechanical connection are included in the...

Heat output Length (L) 150 W: 24 V 300 W: 24 V 600 W: 24 V approx. 1,240 mm approx. 1,240 mm approx. 2,440 mm Rated power (at –  18 °C and 454 l/h throughput) Connecting nipple, nominal dia.10 mm (filter side) Factory plate Hose with nominal dia. 13 mm with internal, self-controlling heating strip Connecting nipple, nominal dia. 10 mm (tank side) SELF-CONTROLLING SYSTEM: ThermoLine consists of a reinforced rubber hose line with a self-controlling, internal heating strip. The colder the outside temperature, the higher the heat output. The heat output automatically falls as the temperature...

TYPICAL INSTALLATION DIAGRAM The heating head of ThermoLine is fitted as close to the filter as possible. Suction pump Water separator Injection pump Filter Heating head Tank 85 Relay RELIABLE MODE OF OPERATION: ThermoLine is installed precisely where the problem of diesel wax- ing occurs, and it therefore replaces the fuel line between the tank and filter. As a result, the fuel is pre-heated along the entire length of the ThermoLine. Paraffin crystals melt before they reach the filter. Fuel temperature (°C) electrical connection * Order number ThermoLine type Other connector pieces are...

Eberspächer Heizung Eberspächer GmbH Eberspächer Climate Control Systems GmbH & Co. KG Eberspächerstraße 24 73730 Esslingen GERMANY Phone: +49 711 939-00 Fax: +49 711 939-0634 info@eberspaecher.com www.eberspaecher.com Version 04/2015 · FACT | factnet.de Printed in Germany. Subject to change without notice.