THERMOJET
®
G-5700E SERIES
OIL PURIFIER SYSTEM
INSTALLATION AND OPERATING MANUAL
Doc #
77740153
Rev
1
Date
June 2020
Page
3
of
90
Table of Contents
I GENERAL INFORMATION .......................................................................................................... 5
Manufacturer Contact Information ............................................................................................... 6
Explanation Of Graphic Symbols In The Documentation ............................................................ 7
II UNIT IDENTIFICATION AND LABELING .................................................................................. 10
ThermoJet ® Model G5700- Model Code Designations ............................................................ 11
Model Code Designation Key .................................................................................................... 12
Tag Detail for ATEX Model Oil Purifiers .................................................................................... 13
Operating Conditions – ATEX Constructions ............................................................................. 15
III DESCRIPTION OF THE PRODUCT ......................................................................................... 16
Principal of Operation ................................................................................................................. 17
Degasification ............................................................................................................................. 17
Flow through the Unit ................................................................................................................. 17
The Jet Mixer ............................................................................................................................. 17
Return of Clean Oil ..................................................................................................................... 17
Mounting Options ....................................................................................................................... 17
IV INSTALLATION ......................................................................................................................... 18
Receipt Inspection ..................................................................................................................... 19
Placement of Equipment ............................................................................................................ 19
Inlet and Return Oil Piping Connections .................................................................................... 20
Nitrogen Inlet Connection ......................................................................................................... 22
Condensate Purifier Connection ................................................................................................ 23
System Exhaust and Relief Valve Connections ......................................................................... 24
Electrical Power Connection ...................................................................................................... 27
Grounding .................................................................................................................................. 30
V SYSTEM START-UP AND OPERATION .................................................................................. 31
Start-Up Procedures .................................................................................................................. 32
Heater Operation:....................................................................................................................... 37
Adjusting System Pressure ........................................................................................................ 40
System Discharge Pressure ...................................................................................................... 41
Adjusting the Nitrogen Supply .................................................................................................... 42
System Vent Operation .............................................................................................................. 43
List of Gases Removed By Thermo
Jet
G-3700E Series ........................................................ 45
Monitoring Normal Operation ..................................................................................................... 46
Dailey ThermoJet Oil Purifier System Operational Checks ....................................................... 46
System Shutdown ...................................................................................................................... 47
VI ROUTINE MAINTENANCE ....................................................................................................... 48
Maintenance Checks ................................................................................................................. 49
Oil Filter Maintenance ................................................................................................................ 51
Y-Strainer Maintenance ............................................................................................................. 52
Condensate Purifier Assembly Maintenance ............................................................................. 53
VII CLEANING AND DECONTAMINATION .................................................................................. 54
Cleaning and Decontamination .................................................................................................. 55
Removal From Use, Disposal And Transport ............................................................................ 57
Draining and Cleaning Procedures ............................................................................................ 59
VIII TROUBLE SHOOTING ........................................................................................................... 60
Trouble Shooting Guide ............................................................................................................. 61
Quick Reference Troubleshooting Guide ................................................................................... 64
Types of Product Misapplication and Misuse Not Covered By Warranty or Guarantees .......... 65
IX PARTS LIST / DRAWINGS / SCHEMATICS ............................................................................ 66
Maintenance Spare Parts List .................................................................................................... 67
Process and Instrument Diagram .............................................................................................. 68
