Owner manual

19
4.6 AutoPrime™ Liquid End
Discharge
Valve
AutoPrime
TM
Valve
Suction
Valve
Return
to Supply
Discharge
Inlet
AutoPrime™ Liquid End
AutoPrime™
Pumps installed with the AutoPrime™ Liquid End are equipped with
a valve that allows for constant removal of vapors and gasses inherent
with effervescent chemicals such as Sodium Hypochlorite and
Hydrogen Peroxide. The valve keeps the pump primed automatically.
When installing a pump equipped with an AutoPrime™ Liquid End,
connect the 1/2" OD Polyethylene tubing to the top vertical tting,
and route this line back to the supply tank. To ensure priming, this
tubing should not be submerged in the solution. The horizontal tting
is the discharge, and the bottom vertical tting is the suction.