If using a check-valve, drill a 1/16” 3. hole in the discharge hose, or pipe 1” to 2” above the Base (27). The hole will prevent an air lock in the Motor (18) both at start up and/or if the Sewage Pump should lose its prime. After the check-valve, a (full-port) 4. gate-valve (not supplied), which will pass 2” solid waste should be installed in the system. The gate-valve allows removal of the Sewage Pump for cleaning and service. NOTE: If you do not feel qualified to completely (and safely) insta

Make sure the intake pipe is fully 2. submerged before continuing. Before starting the pump for the first 3. time, prime it by pouring clean water into the Priming Inlet. This is a self-starting pump that uses a 4. pressure switch. Once the power cord is connected and the unit is switched on, the pump can start at any time. Do not handle or perform maintenance on the pump if the power cord is plugged in. To begin pumping, plug in the power 5. cord and turn the switch on. When the line is pressur