Proheat X45–School Bus - Manual (Page 46)

3-25 SECTION 3. INSTALLATION
Figure 3-37 Fuel Pick-up Depth
INSTALLATION
Figure 3-36 For some situations where
the fuel pick-up is too far
from the bottom of the tank,
an extension from left over
fuel line can be added. 1. Determine the depth of the fuel tank at the desired fuel pick-up location.
Cut the fuel pick-up 3 to 4” shorter as shown in Figure 3-37.
2. Install the pick-up into the fuel tank as per selected option.
3. Route the fuel line from the heater to the fuel pick-up. Ensure the fuel line
is well secured and will not abrade.
4. Attach the fuel line to the heater fuel pump fitting and the fuel pick-up
with hose clamps. Lubricating the fittings with fuel may ease the
installation effort.
Figure 3-38 Fuel Line Connection Detail
3"-4" CLEAR
HOSE CLAMP
GROMMET
FUEL LINE
FUEL TANK
FUEL PICK-UP
FUEL HOSE CLAMP
FUEL LINE
3-4" CLEAR OF BOTTOM OF TANK
CUT BOTTOM
OF FUEL PICK-UP
AT AN ANGLE
45˚±15˚
3.6.5