THERMOJET
®
H-2500E SERIES
OIL PURIFIER SYSTEM
INSTALLATION AND OPERATING MANUAL
Doc #
77740119
Rev
15
Date
June 2020
Page
3
of
100
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 H2500- Model Code Designations ........................................................................... 11
Model Code Designation Key ................................................................................................................... 12
Tag Detail for H2500E Model Oil Purifiers ................................................................................................ 13
III DESCRIPTION OF THE PRODUCT ........................................................................................................ 14
Principal of Operation ................................................................................................................................ 15
Dewatering ................................................................................................................................................ 15
Flow through the Unit ................................................................................................................................ 15
The Jet Mixer ............................................................................................................................................ 15
Return of Clean Oil .................................................................................................................................... 15
Mounting Options ...................................................................................................................................... 15
IV INSTALLATION ........................................................................................................................................ 16
Receipt Inspection .................................................................................................................................... 17
Placement of Equipment ........................................................................................................................... 17
Inlet and Return Oil Piping Connections ................................................................................................... 18
Condensate Purifier Connection ............................................................................................................... 20
System Exhaust Connections ................................................................................................................... 21
Electrical Power Connection ..................................................................................................................... 22
Grounding ................................................................................................................................................. 25
V SYSTEM START-UP AND OPERATION ................................................................................................. 26
Start-Up Procedures ................................................................................................................................. 27
Heater Operation:...................................................................................................................................... 32
Adjusting System Pressure ....................................................................................................................... 35
System Discharge Pressure ..................................................................................................................... 36
System Vent Operation ............................................................................................................................. 37
Monitoring Normal Operation .................................................................................................................... 39
Dailey ThermoJet Oil Purifier System Operational Checks ...................................................................... 41
System Shutdown ..................................................................................................................................... 42
VI ROUTINE MAINTENANCE ...................................................................................................................... 43
Maintenance Checks ................................................................................................................................ 44
General Inspection .................................................................................................................................... 46
Oil Filter Maintenance ............................................................................................................................... 47
Y-Strainer Maintenance ............................................................................................................................ 48
Condensate Purifier Assembly Maintenance ............................................................................................ 49
Oil Mist Eliminator Maintenance ............................................................................................................... 50
Air Breather Maintenance ......................................................................................................................... 51
Separation Vessel Maintenance ............................................................................................................... 52
Oil Heater Maintenance ............................................................................................................................ 55
Auto Tune Oil Heater Controller ................................................................................................................ 60
Check and Adjust Operating Pressures .................................................................................................... 62
Verify Low Oil Pressure Switch Operation ................................................................................................ 63
Verify Oil Heater High Temperature Cutout Operation ............................................................................. 65
