WARNING!
ELECTRIC SHOCK HAZARD!
Before removing any components in the electronic
section of the dispenser or when working in the
junction box, remove electrical power from the dis-
penser. More than one disconnect may be required
to remove power. Use a voltmeter to ensure AC
power has been removed. Failure to remove the
power may result in serious injury or death.
WARNING!
Flammable Vapors!
Explosive or flammable vapors may accumulate
within the dispenser hydraulics cabinet. Open doors
on both sides of the dispenser before performing
service work in this area. Failure to do so will present
a hazardous condition that could result in serious in-
jury or death.
Before removing any components in the hydraulic
system of the dispenser, trip the emergency shear
valve and remove electrical power from the dispenser
and submersible pump(s) to prevent fuel spills. Fail-
ure to do so could cause a fire hazard that may result
in serious injury or death.
WARNING!
FUEL SPILLS!
Drain the fuel into an appropriate container and pour
it into an underground tank to prevent spilling fuel
under and around the dispenser. Failure to do so
could cause a fire hazard that may result in serious
injury or death.
WM048523 Rev 08 01/2019 75
6 Replacement Procedures