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Sump Pump Start-up


Inspection. Inspect pump for any visible damage caused by shipping upon receiving.

Record. Prior to installation, record the following: model number, serial number, amps, voltage, phase and hp from the nameplate for future reference.

Read. Read and follow all the instructions in the manual.

Important! Electricity can be very dangerous, especially if you are inexperienced. Electrical wiring and protection must be in accordance with National Electrical Code and any other applicable local codes. Installation must also be in accordance with your local plumbing codes.

Basin. Remove any debris from the basin. Basin must be installed in accordance with applicable codes and specifications. Be sure that the pump will have a hard, level surface beneath it.

Discharge Plumbing. Install discharge pipe making sure to include vent hole and check valve described below.

Vent Hole. Make sure that a vent hole has been drilled between the pump and the check valve in the discharge pipe at a level slightly below the pump's "on" point.

Check Valve. Install an in-line check valve to prevent flow backwards through the pump when the pump shuts off.

Float Switch. If using a separate tethered float switch, attach float to discharge pipe at desired height. If using other than tethered float, install per instructions.

Power Cords. Attach power cords to the discharge pipe so they are out of the way for proper float operation.

Test System.

  1. Power up the system by plugging into a GFCI outlet with it’s own dedicated circuit.
  2. Add water to the basin.
  3. Check that pump comes on when float tips up and off when the float tips down.
  4. Check for any leaks in the piping.

Call, email, or chat with us today at RC Worst & Company if you have any questions that you may have during start-up.