Butler HL 90 Einbauanweisungen Seite 39

HL90 EA_de_en_fr.book Seite 36 Freitag, 8. Oktober 2004 12:34 12
Fuel supply
6 Fuel supply
The fuel is taken from the vehicle fuel tank or from a separate fuel tank.
The values for the maximum pressure at the fuel extraction point are
shown in Figure 5.
Figure 5: Fuel supply
36
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HL 90
i ø 2 mm
HL 90
i ø 2 mm
max. 10 m
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A sign must be affixed to the fuel filler neck warning that the heater must
be switched off before refuelling.
max. 3 m
iø 2-3mm
max. 3 m
S
max. 3 m
HL 90
Maximum fuel At max. negative
intake height pressure (bar) in
S (m) fuel tank
0.00 -0.10
0.50 -0.06
1.00 -0.02