THERMOJET
®
G-3700E SERIES
OIL PURIFIER SYSTEM
INSTALLATION AND OPERATING MANUAL
Doc #
77740151
Rev
03
Date
June 2020
Page
67
of
111
This maintenance task requires that a thermocouple simulator be connected to the terminal
connectors of each thermocouple.
Turn the ON-OFF selector switch to the OFF position and allow the unit to shut down. Once the
ThermoJet has turn OFF. Switch the disconnect switch to the OFF position.
NOTICE:
A round tool is required to depress the high temperature reset
button. Use a the blunt end of a pencil, pen or a blunt end round
dowel rod , 8-11 mm (0.312” – 0.375”) diameter..
NOTICE:
Thermocouple simulators should be provide an output signal for
a type J thermocouple up to 150°C (300°F) minimum. Devices
must be approved for use in an Ex IIC hazardous area. Devices
should be calibrated and labeled with the calibration date
according to applicable standards.
NOTICE:
All electrical connections should only be made by a qualified
electrician
.
Use ON-OFF Selector Switch to
shut down ThermoJet
Use disconnect switch to turn
power OFF
