Page 1 ThermoJet G3700E Series Oil Purifier System Installation and Operating Manual WARNING READ AND UNDERSTAND THIS OPERATING MANUAL BEFORE ATTEMPTING TO INSTALL, COMMISSION, OR USE THIS EQUIPMENT. FAILURE TO UNDERSTAND THESE INSTRUCTIONS COULD RESULT IN SERIOUS PERSONAL INJURY AND OR LOSS OF PROPERTY.
Page 2 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 2 of 111 NOTES: ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________...
Page 3: Table Of Contents
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 3 of 111 Table of Contents I GENERAL INFORMATION ......................5 Manufacturer Contact Information ....................6 Explanation Of Graphic Symbols In The Documentation ............7 II UNIT IDENTIFICATION AND LABELING ..................
Page 4 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 4 of 111 VIII TROUBLE SHOOTING ......................76 Trouble Shooting Guide ......................77 Quick Reference Troubleshooting Guide ................... 80 Types of Product Misapplication and Misuse Not Covered By Warranty or Guarantees ..81 IX PARTS LIST / DRAWINGS / SCHEMATICS ................
Page 5: I General Information
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 5 of 111 I GENERAL INFORMATION...
Page 6: Manufacturer Contact Information
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 6 of 111 Manufacturer Contact Information For additional information contact the manufacturing office nearest you or check our website. For questions regarding this publication or if you have specific questions regarding the installation and operation of ThermoJet®...
Page 7: Explanation Of Graphic Symbols In The Documentation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 7 of 111 Explanation Of Graphic Symbols In The Documentation The following graphic symbols are used in this publication to communicate specific detailed information necessary for the safe operation of this product.
Page 8 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 8 of 111 SYMBOL SYMBOL DESCRIPTION AND USE This symbol is used to warn against “SLIP HAZARDS”. This symbol can be used in conjunction with a “SAFETY ALERT” symbol with either a “DANGER”, or “WARNING”...
Page 9 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 9 of 111 SYMBOL SYMBOL DESCRIPTION AND USE This symbol is used to indicate that eye protection and other “PERSONAL PROTECTIVE EQUIPMENT (PPE)” should be used. This symbol may be used in conjunction with a “NOTICE”.
Page 10: Unit Identification And Labeling
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 10 of 111 II UNIT IDENTIFICATION AND LABELING...
Page 11: Thermojet ® Model G3700- Model Code Designations
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 11 of 111 ThermoJet ® Model G3700- Model Code Designations • Electrical Standard: The ThermoJet ® Model G3700 Oil Purifier is designed to comply with ATEX II 3G Ex db e nA IIB+H2 T3 Gc •...
Page 12: Model Code Designation Key
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 12 of 111 Model Code Designation Key ThermoJet ® Model G3700 Oil Purifier Option Description Option Code Description Degassing Application in Application Type Hydrocarbon Processing Industry Electrical Area G3700...
Page 13: Tag Detail For Atex Model Oil Purifiers
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 13 of 111 Tag Detail for ATEX Model Oil Purifiers ThermoJet ® Oil Purifiers manufactured compliant with the ATEX Directive Data Ref. Description Example Model No.
Page 14: Operating Conditions - Atex Constructions
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 14 of 111 Operating Conditions – ATEX Constructions • Indoor/outdoor Use • Ambient temperature range -20°C to +50°C (-4°F to +122°F) Standard Construction •...
Page 15: Description Of The Product
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 15 of 111 III DESCRIPTION OF THE PRODUCT...
Page 16: Principal Of Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 16 of 111 Principal of Operation The ThermoJet Oil Purifier works on the principal of air stripping. The use of air or nitrogen bubbled through contaminated liquids has long been used to remove contaminants.
Page 17: Installation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 17 of 111 IV INSTALLATION WARNING If the equipment is not used in the manner described in this manual the protection provided by the equipment may be impaired WARNING THIS INSTRUMENT MUST BE EARTHED...
Page 18: Receipt Inspection
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 18 of 111 Receipt Inspection Remove all shipping materials and plastic plugs. Inspect for shipping damage externally and internally (open enclosure door), and report any found to the manufacturer immediately.
Page 19: Inlet And Return Oil Piping Connections
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 19 of 111 Inlet and Return Oil Piping Connections The oil inlet and outlet connection sizes are 1” FNPT. The user suction and discharge line sizes (either schedule 40 pipe or smooth I.D.
Page 20 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 20 of 111 Ensure that the oil return connection is above the oil level in the reservoir to prevent back flow and flooding of the separation tank when the ThermoJet is not operating. Return oil must be introduced into the reservoir above the oil level to prevent siphoning when the ThermoJet...
Page 21: Nitrogen Inlet Connection
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 21 of 111 Nitrogen Inlet Connection The nitrogen supply inlet connection is 3/8” FNPT. The plant’s nitrogen supply line should be equal to or larger than the 3/8” FNPT connection. The nitrogen supply pressure requirement is 4.2 BAR (60 PSIG) and must be capable of supplying minimum continuous flow rate of 200 liter/minute (7 CFM).
Page 22: Condensate Purifier Connection
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 22 of 111 Condensate Purifier Connection Condensate Purifier Assembly (CPA) connection is ½” FNPT. Pipe CPA connection is to a dirty / oily water sewer system.
Page 23: System Exhaust And Relief Valve Connections
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 23 of 111 System Exhaust and Relief Valve Connections The exhaust to flare connection is a 3/4” FNPT spring-loaded check valve rated at 1/2 PSIG. (0.04 BAR) Do not reduce the connection size.
Page 24 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 24 of 111 To properly vent discharge gas to the plant’s flare system, the exhaust to flare piping is connected to the 1/2 PSIG (0.04 BAR) spring loaded pressure check valve located on the vent connection of the ThermoJet Oil Purifier.
Page 25: Electrical Power Connection
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 25 of 111 Electrical Power Connection Supply power service is made at the left side of the controller enclosure. The connection is 1-1/2” conduit 1-1/2”...
Page 26 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 26 of 111 WARNING Electrical power service must have adequate circuit protection. Use the table below for selection of proper user provided interrupt device.
Page 27 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 27 of 111 Open the Controller Enclosure by removing the bolts that secure the cover to the box. Service power to the ThermoJet Oil Purifier originates at the circuit breaker terminals L1,-L2 and L3 located in a controller enclosure.
Page 28: Grounding
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 28 of 111 Grounding ThermoJet Oil Purifiers must be grounded to ensure safe operation. External ground terminal is located on the left side of the terminal enclosure. See diagrams below for circuit ground connection location.
Page 29: System Start-Up And Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 29 of 111 V SYSTEM START-UP AND OPERATION...
Page 30: Start-Up Procedures
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 30 of 111 Start-Up Procedures Before each start-up, perform a “walk-around” of the purifier installation noting if the points covered in INSTALLATION Section of this manual are correct. Ensure that the oil filter element is installed in the filter housing and that the O-ring is in good condition.
Page 31 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 31 of 111 NOTICE: Recycle all drained oils. Ensure that the ThermoJet Oil Purifier Circuit Breaker and the ON-OFF Selector Switch both are in the OFF position.
Page 32 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 32 of 111 Ensure that all sources of electrical power are disconnected before opening the controller. Failure to do so may result in serious injury or even death.
Page 33 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 33 of 111 Open the air bleed/sample valve on the downstream of the inlet pump so that air in the suction line can escape. As soon as oil flow is established, close this valve to prevent any oil spills. Use Oil Sample Valve to bleed air from oil inlet piping.
Page 34 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 34 of 111 NOTICE: Wear appropriate personal protective gear. When cleaning oil spills consult with your lubricating oil supplier and the lubricating oil MSDS documentation regarding safe guards and Personal Protective Equipment (PPE) requirements...
Page 35: Heater Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 35 of 111 Heater Operation: The electric heater will not energize until flow is established and all the air escapes from the heater tube and the oil pressure builds.
Page 36 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 36 of 111 Unscrew enclosure cover to Use UP and DOWN buttons access heater controller to adjust setting During making adjustments to the oil heater control temperature setting the system must be energized and operating.
Page 37 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 37 of 111 Should the heater element or vessel surface thermocouple output reach the high temperature alarm/heater cutout setting, power to the oil heater element is interrupted. When this happens the oil temperature as indicated on the heater controller display will begin to decrease.
Page 38: Adjusting System Pressure
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 38 of 111 Adjusting System Pressure The pressure control valve (PCV1) downstream of the Oil Heater is factory set at 16.5 BAR (240 PSIG) at the heater process temperature of 82 C (180 F).
Page 39: System Discharge Pressure
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 39 of 111 System Discharge Pressure No adjustments are necessary to the discharge pressure. Once the pressurized oil is processed through the ThermoJet Jet Mixer it enters the separation vessel where the nitrogen and removed gasses are vented out of the system.
Page 40: Adjusting The Nitrogen Supply
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 40 of 111 Adjusting the Nitrogen Supply Prior to setting the nitrogen supply check the nitrogen supply needle valve and ensure it is the full closed position.
Page 41: System Vent Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 41 of 111 System Vent Operation No adjustment is necessary for operation of the vent system discharge. Once the nitrogen supply begins flowing into the separation tank and is vented into the facility flare header. During plant upset conditions when the flare header pressure may rise above the permissible operating discharge pressure, the outlet check valve will close and isolate the ThermoJet from the flare system.
Page 42 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 42 of 111 The discharge from the Condensate Purifier Assembly may be contaminated with the substances being removed from the processed oil. Ensure that the methods used to manage and dispose of these materials are in compliance with all governing authorities and plant policies and procedures.
Page 43: List Of Gases Removed By Thermojet G-3700E Series
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 43 of 111 List of Gases Removed By ThermoJet G-3700E Series Ammonia Dimethylpentane Methyl Butane Benzene Dimethylpropane Methylcyclopropane Butadiene Ethane Methylcyclopentane Butane Ethylene Methylpentane Butene...
Page 44: Monitoring Normal Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 44 of 111 Monitoring Normal Operation The daily operation of the ThermoJet system for the process operator has been reduced to monitoring and daily checks of the ThermoJet oil Purifier to emergency procedures in the event of a major malfunction.
Page 45: System Shutdown
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 45 of 111 System Shutdown ThermoJet Oil Purifiers are equipped with a timing relay which delays cessation of oil flow for 2 minutes after the power selector switch has been transferred from the ON to the OFF position.
Page 46: Routine Maintenance
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 46 of 111 VI ROUTINE MAINTENANCE NOTICE: Only a qualified person should make replacement of spare parts. WARNING Before performing maintenance tasks ensure that the area is clear of all hazardous or explosive gases or materials, and that a HOT WORK PERMIT or other authorization to work has been issued and posted...
Page 47: Maintenance Checks
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 47 of 111 Maintenance Checks The following maintenance procedures should be performed at least on a monthly basis to help insure proper system operation. If the any condition listed below is observed on a shorter interval maintenance actions should be executed as those conditions are observed.
Page 48 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 48 of 111 WARNING Contents in this system are under pressure while operating. Turn the ThermoJet Oil Purifier OFF before servicing. Surfaces and contents are HOT. Once the system has been shut down allow sufficient time for cooling before servicing this equipment.
Page 49: General Inspection
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 49 of 111 General Inspection Prior to performing routine maintenance task a general inspection should be made for the overall operating condition of the ThermoJet Oil Purifier and system. A list of items to be checked is provided below.
Page 50: Oil Filter Maintenance
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 50 of 111 Oil Filter Maintenance Check the inlet pump discharge and filter discharge pressure gauges for the pressure loss between the two readings. If the pressure loss is approaching 1.7 BAR (25 PSID), the filter element is plugged and must be changed.
Page 51: Y-Strainer Maintenance
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 51 of 111 Y-Strainer Maintenance To check and clean the suction screen in the Y Strainer, first shut down the ThermoJet and turn OFF the nitrogen supply.
Page 52: Condensate Purifier Assembly Maintenance
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 52 of 111 Condensate Purifier Assembly Maintenance Maintaining and replacing the oil absorption media in the Condensate Purifier Assembly (CPA) can be done while the ThermoJet is operating. Replace oil absorption media sock if saturated.
Page 53: Separation Vessel Maintenance
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 53 of 111 Separation Vessel Maintenance The ThermoJet Oil Purifier must be shut down before performing separation vessel. This maintenance operation involves removing the separation inspection cover plate and cleaning the interior of the separation vessel.
Page 54 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 54 of 111 There are six stainless steel tubes that are connected to the separation vessel clean out cover or that restrict immediate access that must first be removed. These are 1) oil outlet tube to the oil outlet connection 2) oil supply tube from the outlet pump 3) oil pressure relief tube from the outlet pump pressure limiting valve 4) oil supply tube between the inlet pump and in oil filter 5) the drain tube connected to the oil filter drain valve and 6) oil pressure tube to the outlet oil pressure gauge...
Page 55 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 55 of 111 Once the cover plate and level control valve has been removed inspect the interior of the separation reservoir and clean using a lint free rag. See the sections of this manual titled Cleaning and Decontamination and Removal from Use, Disposal and Transport for additional information.
Page 56: Oil Heater Maintenance
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 56 of 111 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.
Page 57 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 57 of 111 Once electrical power has been removed and locked out from the unit, open the electrical terminal enclosures for the oil heater and the high oil temperature thermocouple and disconnect the cable connecting wires from the terminals.
Page 58 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 58 of 111 NOTICE: When removing the oil heater bundle from the heater vessel, the end of the vessel will be open. Care should be taken to avoid, minimize and control oil spills.
Page 59 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL 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.
Page 60 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 60 of 111 Once inspection and cleaning is complete reinstall the tube fitting with drain orifice and the drain tubing from the bottom of the heart tube and the jet mixer With a new flange gasket, use the flange studs and nuts to install the heater bundle into the heater vessel.
Page 61: Auto Tune Oil Heater Controller
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 61 of 111 Auto Tune Oil Heater Controller The ThermoJet Oil Purifier must be running and operating normally in order to perform this maintenance task.
Page 62 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 62 of 111 ↩ ⏬ With the controller set point set to the normal operating temperature (82°C / 180° F) press until - - - - appears on the display.
Page 63: Check And Adjust Operating Pressures
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 63 of 111 Check and Adjust Operating Pressures The ThermoJet Oil Purifier must be running and operating normally in order to perform this maintenance task.
Page 64: Verify Low Oil Pressure Switch Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 64 of 111 Verify Low Oil Pressure Switch Operation The ThermoJet Oil Purifier must be running and operating normally in order to perform this maintenance task.
Page 65 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 65 of 111 Lock nut Use the adjust the screw to change the oil pressure setting Monitor oil pressure at the oil filter inlet pressure gauge while adjusting the pressure control valve (PCV)
Page 66: Verify Oil Heater High Temperature Cutout Operation
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 66 of 111 Verify Oil Heater High Temperature Cutout Operation To perform this maintenance task, the ThermoJet Oil Purifier must be running and operating normally.
Page 67 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 67 of 111 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”...
Page 68 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 68 of 111 Locate the thermocouple terminal enclosure for the T/C connected to the heater element. Remove the terminal enclosure cover and find the terminal screws which connect the thermocouple to the high alarm circuit.
Page 69 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 69 of 111 Temperature indicated on the heater controller display will begin to decrease. As the oil temperature falls below oil heater controller setting, the heater controller will sense the decreasing oil temperature and attempt to energize the heater.
Page 70: Cleaning And Decontamination
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 70 of 111 VII CLEANING AND DECONTAMINATION...
Page 71: Cleaning And Decontamination
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 71 of 111 Cleaning and Decontamination Oil spills may be wiped up using paper, cloth or other absorbent media. Clean reservoir and cabinet surfaces with mild soap and water.
Page 72 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 72 of 111 NOTICE: When cleaning oil spills consult with your lubricating oil supplier and the lubricating oil MSDS documentation regarding safe guards and Personal Protective Equipment (PPE) requirements NOTICE:...
Page 73: Removal From Use, Disposal And Transport
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 73 of 111 Removal From Use, Disposal And Transport Typical service life for ThermoJet Oil Purifier equipment manufactured by the manufacturer is 20+ years.
Page 74 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 74 of 111 • Disconnect all electrical supply wiring. For power wiring connection locations reference the INSTALATION section of this manual. Disconnect discharge (flare) connection. For discharge (flare) connection location reference the INSTALATION section of this manual Ensure that all previously connected sources of electrical power are disconnected before opening the...
Page 75: Draining And Cleaning Procedures
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 75 of 111 Draining and Cleaning Procedures Draining and cleaning procedures must be practiced if the ThermoJet is being used to remove gases and water contaminant in different type of oil and from different reservoirs.
Page 76: Trouble Shooting
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 76 of 111 VIII TROUBLE SHOOTING...
Page 77: Trouble Shooting Guide
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 77 of 111 Trouble Shooting Guide The following information is designed for identifying potential problems and possible solutions on the ThermoJet Oil Purifier. For complete operating instructions, parts list, electrical schematics and component locations refer to other sections of this manual PROBLEM SOLUTION...
Page 78 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 78 of 111 Temperature Low Oil Temperature Control A. Verify that the “heater on” light is illuminated. Problems B. Verify the unit is connected to the correct power supply. Verify that the temperature controller is set at the desired operating temperature.
Page 79 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 79 of 111 A. Ensure that there are no air bubbles in the sight glass. If bubbles are present, Excessive noise/vibration check that all inlet line connections are tight and properly sealed. B.
Page 80: Quick Reference Troubleshooting Guide
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 80 of 111 Quick Reference Troubleshooting Guide DON’T Drain free water from the bottom of reservoir Operate with inadequate oil flow caused by suction line too small, elevated sections of suction piping, excessively high viscosity, excessive suction lift or suction line restrictions...
Page 81: Types Of Product Misapplication And Misuse Not Covered By Warranty Or Guarantees
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date June 2020 INSTALLATION AND OPERATING MANUAL Page 81 of 111 Types of Product Misapplication and Misuse Not Covered By Warranty or Guarantees 1. Prolonged operation with air bubbles in the sight glass which causes pump cavitation and/or relief valve chatter.
Page 82: Parts List / Drawings / Schematics
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 82 of 111 IX PARTS LIST / DRAWINGS / SCHEMATICS WARNING EXPLOSION HAZARD – Substitution of components may impair suitability for II 3G Ex db e nA IIB+H2 T3 Gc NOTICE: All electrical checks and circuit testing should only be made by a qualified electrician.
Page 83: Maintenance Spare Parts List
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 83 of 111 Before removing the cover to the controller contact appropriate operating personnel and obtain all required hot work permits. Ensure that the area has been inspected and determined to be nonhazardous.
Page 84: Process And Instrument Diagram
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2014 INSTALLATION AND OPERATING MANUAL Page 84 of 111 Process and Instrument Diagram...
Page 85: Pid Symbol Legend And Customer Connection Chart
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2014 INSTALLATION AND OPERATING MANUAL Page 85 of 111 PID Symbol Legend and Customer Connection Chart SYMBOL LEGEND OIL PIPING OIL TUBING OIL LEVEL CONTROL VALVE CHECK VALVE PRESSURE CONTROL VALVE PRESS.
Page 86: Electrical Wiring Diagram
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2014 INSTALLATION AND OPERATING MANUAL Page 86 of 111 Electrical Wiring Diagram HEATER CONTROL HIGH LIMIT CONTACTOR CONTACTOR (SSR2) (SSR1) SSR2 SSR1 A2 A1 PILOT LIGHT "HIGH TEMPERATURE (R) Control Transformer HLC2 1 RESET...
Page 87 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2014 INSTALLATION AND OPERATING MANUAL Page 87 of 111 Transformer Wiring 380 VAC 400VAC 115VAC 115VAC 415VAC 460VAC 115VAC 115VAC...
Page 88: Fuse Ratings And Characteristics
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 88 of 111 Fuse Ratings and Characteristics Item Part Number Quan Description 30561025 Molded Case Circuit Breaker_3 Pole - 25 Amp (note 1) 30561030 Molded Case Circuit Breaker_3 Pole - 30 Amp (note2) 30180020...
Page 89: Tagging And Labeling
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 89 of 111 Tagging and Labeling (by Killark) (by Killark) (by Killark) (by Killark) (by Killark) (by Killark) P/N 77760644 P/N 01401031...
Page 90 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 90 of 111 P/N 77750209 P/N 77750175 P/N 77750175 P/N 77750171...
Page 91 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 91 of 111 P/N 77750188 P/N 77750169 P/N 77781570 P/N 77750208...
Page 92 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 92 of 111 P/N 77780536 P/N 77750210...
Page 93: Bill Of Materials
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 93 of 111 Bill Of Materials Item Part Number Quan Description 02000001 Double Spur gear Pump 03501000 Jet Mixer 15000300 Pressure Gauge, 0-300 PSI 19103006 Filter Element, 6 Micron 19201002...
Page 94 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 94 of 111 Item Part Number Quan Description 51001137 Back Pressure Control - Pressure Limiting Valve, Direct Acting, 3i8 NPT, SS Body 51020050 Plug Valve, ½...
Page 95: General Arrangement Drawings
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 95 of 111 General Arrangement Drawings 4, 6 Front View w/ Door Opened...
Page 96 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 96 of 111...
Page 97 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 97 of 111 Top View...
Page 98 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 98 of 111 Rear View...
Page 99 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 99 of 111 Controller...
Page 100: Dimensional Outline Drawings
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 100 of 111 Dimensional Outline Drawings...
Page 101 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 101 of 111 Front View...
Page 102 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 102 of 111 Left Side View...
Page 103 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 103 of 111 Rear View...
Page 104 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 104 of 111 Right Side View...
Page 105 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 105 of 111 Top View...
Page 106 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 106 of 111 Bottom View Anchor bolt spacing...
Page 107: Ex Components
Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 107 of 111 EN 60079- EN 60079- Standard EN 60079-0 EN 60079-1 Ex Components ThermoJet Oil Purifiers ATEX Model G3700E Item Description Manufacturer Manuf.
Page 108 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 108 of 111 EN 60079- EN 60079- Standard EN 60079-0 EN 60079-1 Ex Components ThermoJet Oil Purifiers ATEX Model G3700E Item Description Manufacturer Manuf.
Page 109 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 109 of 111...
Page 110 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 110 of 111 3 or 4 or 5 or 6 9 or 10 or 11 or 12 or 13...
Page 111 Doc # 77740151 ® THERMOJET G-3700E SERIES OIL PURIFIER SYSTEM Date Dec 2019 INSTALLATION AND OPERATING MANUAL Page 111 of 111...

RelaDyne THERMOJET G3700E Series Installation And Operating Manual

Quick Links

Troubleshooting

Need help?

Questions and answers

Related Manuals for RelaDyne THERMOJET G3700E Series

Summary of Contents for RelaDyne THERMOJET G3700E Series

Table of Contents