Spheros Thermo S 160 Installation Instructions Manual

25, Electrical connections Thermo S 160/230/300/350/400 24 Fig. 20: System wiring diagram for Thermo S heaters, with standard timer, for legend see page 25. ZFG SE - + 2 3 1 2 1 4 3 2 1 4 3 2 1 Coolant Overheating 2 1 1 4 3 2 MV M Z M R T V B BM DVW rellortnoC V cc V cc V cc C 1 C 2 150°C 1…

11, Installation example Thermo S 160/230/300/350/400 10 4 Installation example Fig. 6: Installation example for the heater 1 Wall heater with blower 2 Heat exchanger at entry point 3 Heater 4 Circulating pump 5 Roof heat exchanger 6 Vehicle engine 7 Driver’s position heating sys…

30, snoitcnuflaM004/053/003/032/061 S omrehT 29 * If the standard timer is used, in case of a failure an error output (ash code) in the digital timer display appears (Refer to Operating and Service Instructions). 24 Electronic ignition unit short circuit after terminal 31 …

5, Statutory regulations governing installation Thermo S 160/230/300/350/400 4 5.3.4 Exhaust system 5.3.4.1 The exhaust outlet must be located so as to prevent emissions from entering the vehicle through ventil ators, heated air inlets or opening windows. 5.3.5 Combustion air inlet…

16, latsnI004/053/003/032/061 S omrehT lation of the circulating pump 15 5.4. U 4856 (Aquavent 6000SC) circulating pump NOTE: When connecting the circulating pump it must be ensured that the volume flow does not drop below 2500 l/h for longer than a brief pe- riod only! Continuous operation …

19, Spheros Thermo S 160 004/053/003/032/061 S omrehTylppuS leuF 18 7 Fuel Supply Fuel is extracted from the vehicle's fuel tank or from a separate fuel tank. Thereby also during vehicle operation a continuous fuel supply must be ensured. 7.1. Fuel Lines To prevent air inclusions from forming in the f…