Specifications

12
Note: Plumbing and Installation must be in accordance with all applicable Federal, State and
Local rules, laws, standards and regulations.
TYPICAL PLUMBING / ABOVE GROUND TANK INSTALLATION (SCHEMATICALLY)
IMPORTANT INSTALLATION PRECAUTIONS
The suction line of the system should be independent and separate from the suction line of the
engine. If that is not possible, appropriate valves must be installed to completely separate the STS 7030
from the engine fuel system to prevent any possible interference with safe engine operation.
It is highly recommended to plumb the discharge line independent and separate of the engine’s fuel
return line back to the tank. If the return line from the engine and the discharge of the STS 7030 have to
be combined in any way, adequate valves should be installed to prevent any possible interference with
safe engine operation.
Note: If any of the STS 7030 system’s fuel lines are used in combination with the engine’s fuel
system, the STS 7030 should be disabled during engine operation (use the provided
“remote pump shut down” feature as shown in the electrical drawing and described
above).