Page 4, Rev. 7
23 Walpole Park South, Walpole, Massachusetts 02081, • Phone: 1-800-343-3381
www.sanborntechnologies.com
• E-mail: [email protected]
If the basket is removed through an oil layer or the unit is drained with free-oil on top of
the unit, then the media will need to be cleaned prior to reuse. To remove the oil layer,
close the oil outlet valve then close the discharge valve at the end of the discharge line.
Allow the level to rise in the media tank several inches above the oil discharge weir.
Observe this process to avoid overflowing the media tank which would cause liquid
to spill on the floor.
Turn the unit off for 10 minutes allowing the oil to rise then open
the oil charge valve and allow all the fluid (oil and process fluid) to drain to the oil
storage container. After the level has drained back to the normal operating level you can
then remove the media basket.
A drain line at the bottom of the system allows for the removal of residual coolant or
wash water in the media tank.
Exceeding the rated flow to the Freddy TOS may affect the quantity of tramp oil the unit
can effectively remove.
If required, prime the electric pump by opening the valve at the bottom of the media tank
and filling the pump.
Disconnect the unit from the power supply in the event of a problem.
