Spheros, Thermo 230/300/350Ready to start immediately, even at low temperatures I I III! These powerful water heaters raise high-power engines to their operating temperature before starting. In public or tourist buses, they quickly establish a comfortable temperature level in the passenger areas without the engine running. In the case of railcars or locomotives, engines are preheated before starting. Apart from considerations of readiness for operation, these water heaters thereby also ensure that the engine has a longer life expectancy. The supplementary heating function during operation ensures a comfortable interior temperature, even when outside temperatures are very low. These water heating systems go beyond the legal requirements to meet the high standards of bus manufacturers as well. ■ Water heaters with 20 / 30 / 35 kW heating capacity ■ Optional preheating of fuel ■ Quick installation thanks to complete preconfigured sytems

Defense Special Vehicles Technical data Thermo Rail 230/300/350 heaters on request. Scope of delivery ■ Heater, fuel filter, silicone hose, molded hose, exhaust deflector, switch Control elements ■ Rotary switch with function indicator 12 / 24 V, switching current 15 amps, green light to indicate operation, with switch position plate and connection plugs Standard digital timer 12 / 24 V, integrated wake-up function 3 preselectable on-times per day, programmable 7 days in advance, continuous heating possible, in the case of DBW2010/2016 and Thermo 230 / 300 / 350, operation is only possible...