Table of Contents
Advertisement
Before filling the sump you should first check that the system is operating correctly:
1.
Switch the control panel to AUTO
2. Hold the STOP level floatswitch in the UP position (Nothing should happen)
3. Hold the START level floatswitch in the UP position (Pump should start)
4. Lower the START level floatswitch (Pump should continue to run)
5. Lower the STOP level floatswitch (Pump should stop)
CAUTION:
MANUAL OPERATION
The pump(s) can be set to run continuously by setting the control panel selector to manual. This
setting is for maintenance and testing purposes only and should not be left on unattended. You should
take care to ensure that the pumps aren't allowed to run dry for any extended period of time.
AUTOMATIC OPERATION
The packaged pumping station has a fully automatic operation and once setup it should need no
further adjustment. The working parts of the pumping chamber comprise of the pump(s), the level
regulating float switches and control panel.
BEFORE SWITCHING ON
•
The float switches should be set at the levels shown in the installation instructions. The pump(s)
should be fully lowered down the guiderails onto the base pedestal, or lowered to sit upright at the
bottom of the tank if freestanding.
•
The electrical supply should be checked that it is connected to the to the control panel, and that
the cover is secured.
SWITCHING ON
•
Set the pump(s) operating switch on the front of the control panel to OFF, then switch on the
electrical supply at the main isolating switch.
•
Turn the selector switch to AUTO (or ON). Providing sufficient water is in the chamber the pump
should start. For twin pump systems only one of the pumps should run at a time.
•
If there is insufficient water in the chamber the pump will not run.
•
Allow water to enter the chamber until the START float switch is reached and fully tilted. The pump
should now run.
•
The pump will continue to run until sufficient water has left the chamber to allow the STOP float to
hang vertically. Once this level has been reached the pump should stop.
•
Once sufficient water has again flowed into the chamber, the above cycle will repeat. On twin pump
systems the pumps will alternate each cycle to share the wear.
OPERATING GUIDELINES
© Automated Environmental Systems Ltd. February 2022
Advertisement
Table of Contents
