Caution - danger! Fuel leak!
The heater is supplied with fuel from the connection on the fuel gauge sender -G- -arrow-. The fuel level sender -G- is located on the right under the rear bench seat.
Instructions: Disconnect the battery. The fuel lines are fixed on the fittings with clamping clamps. After removing them, during assembly, it is necessary to install screw clamps instead. To start the auxiliary heater, the following conditions must be met: Outside temperature sensor -G17- must be disconnected. and the coolant temperature must be less than 50°C. If the fuel tank was empty, there may be air in the auxiliary heater fuel line. To remove air from the fuel lines, several attempts to start the additional heater are necessary to achieve its stable operation. When performing any work on the fuel supply system to the heater, observe the rules for maintaining cleanliness.
- 1 - Fuel line quick connector on auxiliary heater
- 2 - Thermo Top V auxiliary heater with integrated fuel shut-off valve -N109-. The fuel shut-off valve -N109- prevents fuel from entering the combustion chamber after the auxiliary heater has been switched off. In order to be able to depressurize the fuel line between the fuel cut-off valve -N109- and the metering pump -V54-, a bypass is provided in the metering pump -V54-
- 3 - Fuel line quick release for Thermo Top V auxiliary heater on metering pump -V54-
- 4 - Metering pump -V54-, located on the right side of the fuel tank
- 5 - Fuel level sender -G-, located on the right under the rear bench seat
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