THERMOJET
®
G-3700E SERIES
OIL PURIFIER SYSTEM
INSTALLATION AND OPERATING MANUAL
Doc #
77740151
Rev
03
Date
June 2020
Page
59
of
111
Remove the drain tubing between the heater tube and the inlet of the jet mixer. Remove the elbow
at the heater vessel end and inspect the drain orifice. Insure that the drain orifice is clear.
Clear and clean if necessary.
Remove drain tube
Remove tube fitting
Remove tube fitting
and clean orifice
