Tired of sewage backup? here’s how to replace your ejector pump in 5 easy steps
What To Know
- A sewage ejector pump is a crucial component in homes and businesses where the plumbing system is located below the main sewer line.
- Replacing a sewage ejector pump can be a daunting task, but by following the steps outlined in this comprehensive guide, you can successfully complete the job.
- Turn on the power at the circuit breaker and test the pump by flushing a toilet or running water in the lower-level fixtures.
A sewage ejector pump is a crucial component in homes and businesses where the plumbing system is located below the main sewer line. This pump lifts and discharges wastewater and sewage from the lower level to the higher level, ensuring proper waste disposal. Replacing a sewage ejector pump can be a daunting task, but by following the steps outlined in this comprehensive guide, you can successfully complete the job.
Tools and Materials Required
Before starting the replacement process, gather the necessary tools and materials:
- New sewage ejector pump
- Adjustable wrench
- Screwdriver
- Pliers
- Bucket
- Gloves
- Safety glasses
- Rags or towels
Step-by-Step Replacement Guide
1. Safety First
Before beginning any work, ensure your safety by turning off the power to the sewage ejector pump at the circuit breaker. Also, wear gloves and safety glasses to protect yourself from wastewater and debris.
2. Access the Ejector Pit
Locate the sewage ejector pit, usually in a basement or utility room. Remove the lid or cover to access the pump.
3. Disconnect Electrical Connections
Using an adjustable wrench, carefully disconnect the electrical wires from the pump. Take note of the wiring configuration for reconnecting later.
4. Loosen and Remove Discharge Pipe
Use an adjustable wrench to loosen and disconnect the discharge pipe from the pump. Be prepared for wastewater to drain out, so place a bucket underneath.
5. Disconnect Suction Pipe
Loosen and remove the bolts or screws securing the suction pipe to the pump. Gently pull the suction pipe away from the pump.
6. Remove the Old Pump
Using an adjustable wrench, loosen and remove the base bolts holding the pump in place. Carefully lift the old pump out of the pit.
7. Install the New Pump
Place the new pump into the pit and secure it with the base bolts. Tighten the bolts securely.
8. Connect the Suction Pipe
Attach the suction pipe to the new pump and secure it with the bolts or screws.
9. Connect the Discharge Pipe
Connect the discharge pipe to the pump and tighten it with an adjustable wrench. Ensure the connection is watertight.
10. Reconnect Electrical Connections
Connect the electrical wires to the new pump, following the same configuration as before. Tighten the wire nuts securely.
11. Restore Power
Turn on the power at the circuit breaker and test the pump by flushing a toilet or running water in the lower-level fixtures. Ensure that the pump operates smoothly and discharges wastewater effectively.
12. Clean Up
Thoroughly clean the ejector pit and surrounding area to remove any debris or wastewater. Dispose of the old pump properly.
Troubleshooting Tips
- Pump not running: Check the power supply, wiring connections, and fuses.
- Pump running but not discharging: Clogged discharge pipe or impeller. Clean or replace the clogged parts.
- Pump cycling too frequently: Check for leaks in the plumbing system or a faulty float switch.
- Noisy pump: Worn bearings or impeller. Replace the affected parts.
Wrapping Up: A Job Well Done
Replacing a sewage ejector pump can be a challenging task, but by following these steps and troubleshooting tips, you can successfully complete the job. Remember to prioritize safety, use the right tools, and carefully follow the instructions. By maintaining your sewage ejector pump, you can ensure the smooth and efficient functioning of your plumbing system.
Frequently Discussed Topics
1. How often should a sewage ejector pump be replaced?
The lifespan of a sewage ejector pump varies depending on usage and maintenance. Typically, it lasts around 5-10 years.
2. Can I repair a sewage ejector pump myself?
Simple repairs, such as cleaning the impeller or replacing a float switch, can be attempted by homeowners with basic plumbing skills. However, for more complex repairs, it’s recommended to contact a professional plumber.
3. How can I prevent sewage ejector pump problems?
Regular maintenance, including cleaning the pump and checking for leaks, can extend the pump’s lifespan. Avoid flushing non-flushable items and using excessive amounts of grease or chemicals.
