Fischer Panda 5000i PMS - Fuel Pump and Tank Connections

Installation Instructions
9.12.10 Panda_5000i_PMS_eng.R01 - Kapitel/Chapter 5: Installation Instructions Seite/Page 71
Fig. 5.7.1-1: Installation Scheme Fuel System
5.7.2 The Electrical Fuel Pump
Fig. 5.7.2-1: Electrical Fuel Pump Electrical fuel pump
With the Panda generator is usually supplied an external,
electrical fuel pump (DC). The fuel pump must be installed
close at the fuel tank. The electrical connections are pre-
loaded at the generator with the lead planned.
Suction hight of the pump: max. 1,2 m at 02, bar
Diameter of fuel lines: section 8.2, “Diameter of conduits,” on
page 105.
5.7.3 Connection of the fuel lines at the tank
Lead the return fuel pipe connected to the day tank to the floor
The return pipe connected to the tank must be dropped to the same depth as the suction pipe, if the generator is
mounted higher than the tank, in order to prevent fuel running back into the tank after the motor has been switched
off, which can lead to enormous problems, if the generator is switched off for a long period.
Non-return valve in the suction pipe
A non-return valve must be fitted to the suction pipe, which prevents the fuel flowing back after the generator has
been switched off, if it is not possible to use the return flow pipe as a submerge pipe placed in the tank. The instruc-
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1. Generator
2. Fuel stopcock
3. Fuel filter
4. Fuel return
5. Condensation water suction pump (optional)
6. Fuel tank
7. Fuel supply
8. Electrical fuel pump (DC)