Technical Advisory Bulletin – Cleancut Pump A2EA-6527

This bulletin advises that Cleancut pumps A2EA-6527 manufactured during months March, April and May 2016 might present a tightness issue on Inlet/Return ¼-18 NPTF plugs.

In order to identify such pumps, it is necessary to check the date stamped on the top of the body:

cleancut-pump

  1. Before starting your burner, confirm the pump is not in the affected date range.
    If the unit is in the date range, follow steps 2 and 3.
  2. Carefully verify the tightness of Inlet/Return plugs.
  3. For any recognized or suspected leak, unscrew plugs and apply pipe sealant, and re-insert them with a fitting torque of 12 to 20 Ft.Lbs.

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