308-685 11
Startup
CAUTION
Operating the sprayer with the pump not primed can
lead to premature packing wear and/or damage to
the pump.
Loss of Prime to Pump
Introduction
of air into the pump, either by changing
fluids or due to a suction leak, may result in the loss of
prime to the pump. If the pump loses prime, no fluid is
pumped.
T
o prime the pump, relieve the pressure on the system
by opening the drain valve and following the instruction
on
Prime the pump
, page 10.