| INSTALLATION & OPERATION |
- Attach the mounting bracket to the centrifugal pump or skid.
- Connect the primer suction inlet to the priming port on the centrifugal pump with a noncolapsable hose or flexible tubing. Be sure all connections are airtight.
- If the primer is connected to a pump discharge, a cutoff valve should be installed in te priming line. This valve should be closed immediately after priming to prevent the pump from discharging through the primer.
- If the primer is connected to the pump suction, a cutoff valve is not required.
- A cutoff valve must be used on the pump discharge to prevent air from being drawn into the pump from the discharge line while priming.
- All primers are equipped with a drain cutoff installed in the suction chamber for draining excess water after each use. The drain cutoff must always be closed when the primer is in use.
|
|
| TROUBLESHOOTING |
If you cannot get the primer to prime, try one of the following:
- Make sure the cutoff valve is closed. The cutoff valve should only be opened after priming to drain any liquids in the primer body.
- Make sure there is no debris left inside where the disk or cutoff valve is. Any debris can cause clogging.
- Inspect the diaphragm for any tears or cracks.
- Check the line for any blockage or loops. The line must be straight and not twisted in any way.
- Check any strainers for blockage.
- Check all sections of the suction for air leaks.
|
|
