THERMOJET
®
G3000E SERIES
OIL PURIFIER SYSTEM
INSTALLATION AND OPERATING MANUAL
Doc #
77740122
Rev
14
Date
JUNE 2020
Page
57
of
104
Oil Heater Maintenance
The ThermoJet Oil Purifier must be shut down before performing oil heater maintenance. The oil heater is
located on the right side of the unit. Maintenance involves removing the oil heater bundle for inspection and
cleaning of the oil heater vessel.
Before performing this maintenance task, first shut down the ThermoJet. See the section titled
Shut Down
Procedures
on how to turn the ThermoJet Oil Purifier OFF.
Close and tag the nearest oil block valve to the ThermoJet oil inlet and outlet connection.
Next ensure all of the oil has drained from the oil heater vessel. The heater vessel drain is located on the
interior of the ThermoJet G3000E cabinet. Remove the closure cap from the drain valve and set aside. Using
a pail to gather the oil, open the drain valve located at the bottom of the heater vessel and collect the oil. The
heater internal oil volume of the heater vessel is approximately 3.9 gallons (14.8 liters). See the sections of
this manual titled
Cleaning and Decontamination
and
Removal from Use, Disposal and Transport
for
additional information.
Ensure that electrical power is turned OFF
and all electrical circuits serving this
machinery have been locked out and tagged
out before performing this maintenance
operation.
Failure to do so may result in serious injury,
loss of property or even death.
WARNING
Surfaces and contents are HOT. Once the
system has been shut down allow sufficient time
for cooling before performing this maintenance
task.
Heater Vessel Drain
