Retail Petroleum Equipment

Veeder-Root Sensor Application Guide 3 Servicing Discriminating Dispenser Pan and Containment Sump Sensors Th i s procedure appl i es to D i scr i m i nat i ng D i spenser Pan and Conta i nment Sump Sensors hav i ng Form Numbers 794380-320, -321, -322, -350, -351, -352 . When replacing Dispenser Filters or servicing Dispensers The sensor should be removed from the d i spenser pan before replac i ng the f i lters . All fuel must be cleaned up i n the d i spenser pan pr i or to re i nstall i ng the sensor . If the sensor i s exposed to fuel dur i ng the f i lter replacement, the sensor may go i nto a fuel alarm . If th i s occurs the sensor must be removed from the d i spenser pan and the sensor allowed to dry i n a well vent i lated area for up to 7 days . The recovery t i me w i ll depend on how long the sensor was exposed to the fuel . If the sensor has been exposed to d i esel fuel or kerosene, i t w i ll be necessary to f i rst soak the sensor i n Coleman™ fuel for 30 m i nutes and then set as i de to dry i n a well vent i lated area for up to 7 days . It i s adv i sable that the affected sensor be replaced and taken to a locat i on where the soak i ng and recovery process can be safely per- formed . The recovery t i me w i ll depend on how long sensor was exposed to the d i esel fuel or kerosene . When Sensor is in alarm due to a spill or leak in the containment area Remove the sensor from the conta i nment area upon arr i val at the locat i on . Dry off the sensor and allow i t to recover i n a well vent i lated area for up to 7 days . The recovery t i me w i ll depend on how long the sensor was exposed to the fuel . The sensor can be re i nstalled i n the conta i nment area once the sensor has recovered and the source of the leak repa i red . The conta i nment area must be free of fuel . If the sensor has been exposed to d i esel fuel or kerosene, i t w i ll be necessary to f i rst soak the sensor i n Coleman™ fuel for 30 m i nutes and then set as i de to dry i n a well vent i lated area for up to 7 days . It i s adv i sable that the affected sensor be replaced and taken to a locat i on where the soak i ng and recovery process can be safely per- formed . The recovery t i me w i ll depend on how long sensor was exposed to the d i esel fuel or kerosene .