EADPF manufactured by New World Engineering, LLC, Minneapolis, MN 55422

Electrically Assisted Diesel Particulate Filter (EADPF)

EADPF for TRUs <25hp OWNER’S MANUAL

New World Engineering, LLC, is not affilitated with Thermo King Corporation. • 10-27-19

2

TABLE OF CONTENTSOwner's Maintenance Responsibility and Requirements ...........2Warranty Statements ................................................................................3Installation Compatibility and Maintenance Requirements ......5Procedure to Remove Ash from EADPF and Criterion to De-termine if Filter is Properly Cleaned ..................................................6Contact for Filter Cleaning or Ash Disposal ...................................7Increase in Fuel Used Due to EADPF ................................................7Fuel Requirements .....................................................................................7Handling and Supply of Additives ........................................................8Possible Backpressure Range Imposed on Engine ........................8Backpressure Monitor and DPF Status Light ..................................8Lubrication Oil Requirements ...............................................................9Maximum Oil Consumption Rate .........................................................9EADPF Component Swapping Requirements ..............................10Temporary swapping of EADPF filter for service ........................10EADPF Re-Designation Requirements .............................................10Additional Swapping and Re-designation requirements ............ 11Potential Safety Concerns .................................................................... 12Replacement Parts ................................................................................... 12

EADPF System Electrical Diagram .................................................... 15Registration ................................................................................................. 16

OWNER’S MAINTENANCE RESPONSIBILITY AND REQUIREMENTS The TRU owner is responsible for maintaining the condition of the TRU engine so that it continues to meet the preinstallation compatibility assessment (see pg. 5) and does not produce excessive engine exhaust emissions.

YOUR RIGHT TO MAINTENANCE INFORMATION The Air Resources Board requires that New World Engineering, LLC (NWE) provides detailed maintenance information for the EADPF system upon delivery to the end-user pursuant to section 2706(h)(2), Title 13, California Code of Regulations, at no additional cost to owner. If you do not already have this information, contact NWE, 1-800-609-7686.

IMPORTANCE OF ENGINE MAINTENANCE Proper engine maintenance is critical for proper functioning of the EADPF. Failure to document proper engine maintenance, including oil consumption records, may be grounds for denial of a warranty claim for a failed component of the EADPF.

OWNER’S MAINTENANCE RESPONSIBILIITY

3

Backpressure reading

IMPORTANCE OF PROPERLY MAINTAINING EADPFProper maintenance is critical for the EADPF to function as intended. Failure to document proper maintenance, including cleaning and/or ash removal and replacement of failed parts, may be grounds for denial of an EADPF warranty claim. TRU owner is responsible for maintaining the EADPF system so it does not produce excessive engine exhaust restriction that may be caused by ash or carbon buildup inside filter. Excessive engine exhaust restriction can be determined by continuous lighting (for more than two hours of engine operation) of red light on EADPF status light in driver compartment or by an exhaust backpressure reading greater than 293 mbar (for more than two hours of engine operation) on the datalogger (see photos).

WARRANTY STATEMENTS

WARRANTY STATEMENTSYOUR WARRANTY RIGHTS AND OBLIGATIONSNew World Engineering, LLC, (NWE) will warrant the EADPF for the Transport Refrigeration Unit (TRU) for which it is sold or leased to be free from defects in design, materials, workmanship, or operation of the EADPF that cause the EADPF to fail to conform to the emission control performance level the EADPF was verified to, or to the other requirements of the California Code of Regulations Title 13CCR sections §2700-2706 and 2710 for the period of 3 years, or 1,600 hours, whichever occurs first, provided there has been no abuse, neglect, or improper maintenance of the TRU, TRU engine, or EADPF system, as specified in the owner’s manual. Where a warrantable condition exists, this warranty also covers the TRU engine from damage caused by the EADPF system, subject to the same exclusions for abuse, neglect, or improper maintenance of the TRU or TRU engine. Please review the owner’s manual for other warranty information. The EADPF system may include a core part (e.g., particulate filter) as well as hoses, connectors, a backpressure monitor, and other emission-related assemblies. Where a warrantable condition exists, NWE will repair or replace the EADPF system at no cost to owner, including diagnosis, parts, and labor.

Red light

4

WARRANTY COVERAGEFor a TRU engine used in a TRU, the warranty period is 3 years or 1,600 hours of operation, whichever occurs first. If any emissions-related part of the EADPF system is defective in design, materials, workmanship, or operation of the EADPF system thus causing the EADPF system to fail to conform to the emission control performance level it was verified to, or to the requirements in the California Code of Regulations Title 13CCR sections §2700-2706 and 2710, within the warranty period, as defined above, NWE will repair or replace the EADPF system, including parts and labor. In addition, NWE will replace or repair the TRU engine components to the condition they were in prior to the failure, including parts and labor, for damage to the TRU engine proximately caused by the EADPF system. This also includes those relevant diagnostic expenses in the case in which a warranty claim is valid. NWE may, at its option, instead pay the fair market value of the TRU engine prior to the time the failure occurs.

OWNER’S WARRANTY RESPONSIBILITYAs the TRU and EADPF system owner, you are responsible for performing the required maintenance described in the TRU and EADPF owner’s manual. NWE recommends that you retain

all maintenance records and receipts for maintenance expenses for your TRU and EADPF system. If you do not keep your receipts or fail to perform all scheduled maintenance, NWE may have grounds to deny warranty coverage. You are responsible for presenting your TRU and EADPF system to a NWE dealer as soon as a problem is detected. The warranty repair or replacement should be completed in a reasonable amount of time, not to exceed 30 days. If a replacement is needed, this may be extended to 90 days, should a replacement not be available, but must be performed as soon as a replacement becomes available. If you have questions regarding your warranty rights and responsibilities, contact NWE at 800-609-7686 or the California Air Resources Board at Transportation and Toxics Division – TRU, 1001 I Street, Sacramento, CA 95814, (888) 878-2826, or e-mail: tru@arb.ca.gov.

YOUR WARRANTY RIGHTS AND OBLIGATIONS

(Installer’s name) _______________________________________________________________________

(Installer’s phone number) _________________________________________________________

will warrant that the installation of the EADPF system is free from defects in workmanship or materials which cause the EADPF to fail to conform to the emission control performance

WARRANTY STATEMENTS

5

level it was verified to or to the requirements in the California Code of Regulations Title 13CCR sections §2700-2706. The warranty period and the extent of the warranty coverage provided by the installer will be the same as the warranty provided by NWE and the same exclusions apply.

OWNER’S WARRANTY RESPONSIBILITY As the TRU owner and EADPF system owner, you are responsible for presenting your TRU and EADPF system to the installer as soon as a problem with the installation is detected. If you have questions regarding your warranty rights and responsibilities, you should contact the Installer of the EADPF system or the California Air Resources Board at Transportation and Toxics Division – TRU, 1001 I Street, Sacramento, CA 95814, (888) 878-2826, or e-mail: tru@arb.ca.gov.

INSTALLATION COMPATIBILITY AND MAINTENANCE REQUIREMENTS

ENGINE FAMILY COMPATIBILITYThe EADPF may only be installed on an engine family described in the following list.

Engine Name

Model Years

Engine Family Name

TK370 2005 to 2012 5YDXL0.85W3N to CYDXL0.85W3NTK376 2005 to 2012 5YDXL1.11W3N to CYDXL1.11W3NTK374 2013 to 2017 DYDXL0.99NWA to HYDXL0.99NWATK374 2018 to 2019 JYDXL0.99NWB to KYDXL0.99NWBTK380 2013 to 2019 DYDXL1.27NWA to KYDXL1.27NWA

MAINTAINING THE TRU ENGINEThe TRU owner is responsible for maintaining the condition of the TRU engine, according to TRU manufacturer specs, so that it does not produce excessive engine exhaust emissions that may be caused by:

a. High oil consumption rate (oil consumption should be greater than 50 hrs/qt)

b. Incorrect fuel injection timing

c. Clogged, worn, or stuck fuel injectors

d. Incorrect valve clearance

e. Dirty or restricted air cleaner

f. Stuck or excessively worn piston rings, or glazed cylinder walls

INSTALLATION AND MAINTENANCE REQUIREMENTS

6

g. Fuel dilution into the engine oil

h. Worn valve stem seals

i. Incorrect oil grade (too thin for the operating temperature)

MAINTAINING THE EADPF SYSTEMThe TRU owner is responsible for maintaining the condition of the EADPF system by periodically, and at least annually, checking:

a. Operation of the relay for the electrical heating element

b. Operation of the green and red LED warning lights on the EADPF status display

c. Condition of the insulation on the three positive battery cables

d. Backpressure reading on the datalogger display (see pg. 3; normal backpressure is 60 to 140 mbar; maximum inter-mittent backpressure is 293 mbar; less than 30 mbar may indicate a damaged EADPF)

e. Indication of soot leaks at any of the EADPF gaskets

f. Indication of metal cracks on the EADPF parts

g. Engine high and low operating speeds according to TRU manufacturer specs

ASH REMOVAL PROCEDURE AND CRITERION TO DETERMINE IF FILTER IS PROPERLY CLEANED1. Remove EADPF filter assembly from TRU.

2. Remove endplate from EADPF filter assembly.

3. Connect an industrial vacuum cleaner, with a HEPA filter, to exhaust flange on EADPF. Vacuum tube should be com-pletely sealed around exhaust flange.

4. Turn vacuum cleaner on.

5. Turn compressed air on. Compressed air pressure should not be more than 90 psi.

6. Move compressed air hose sprayer over face of filter (where endplate was removed) for 5–10 minutes.

7. Loosened ash will be collected in vacuum cleaner. Dispose of ash in accordance with ash-handling guidelines, as prescribed by CARB at: www.arb.ca.gov/diesel/tru /documents/ashguide.pdf

8. Turn off compressed air source and vacuum cleaner.

9. Reinstall endplate with new gasket if needed.

10. Reinstall EADPF filter assembly with new exhaust outlet flange gasket onto TRU engine.

ASH REMOVAL PROCEDURE AND CLEANING

7

11. EADPF filter is properly cleaned when backpressure read-ing on datalogger is <80 mbar after filter is installed and running on the TRU at low speed condition. If backpressure is less than 30 mbar after filter is installed and running on TRU at low speed condition, substrate may be damaged and EADPF filter assembly should be replaced.

12. If EADPF filter backpressure reading is more than 80 mbar after filter is installed and running on the TRU at low speed condition, it may be necessary to bake filter overnight at a qualified diesel repair shop. After completing baking cycle, repeat ash removal procedure as described in steps 1–11.

CONTACT FOR FILTER CLEANING OR ASH DISPOSALContact NWE at 800-609-7686. Ash disposal must be in accordance with ash-handling guidelines as prescribed by CARB at: www.arb.ca.gov/diesel/tru/documents/ashguide.pdf

INCREASE IN FUEL USED DUE TO EADPFThe effect of the additional alternator load due to the supplemental electric heater is up to 7% increase in fuel used,

depending on operation mode of the TRU. Increased fuel used will be less than 7% if TRU operates more frequently at high speed. Also, any situation that causes higher engine loading such as higher TRU box setpoint or frequent door openings will also result in less frequent operation of the electric heater and lower fuel used. Most soot accumulation and electric heater operation occurs during low speed operation.

FUEL REQUIREMENTSThe EADPF must be operated on ULSD with <15 PPM sulfur. The TRU engine shares a fuel tank with the main truck engine, so both will use On-Highway ULSD fuel if fueled within the US.

High sulfur fuel (more than 15PPM sulfur) can result in significantly reduced catalytic ability of the filter and therefore excessive soot accumulation in the filter. In the case of excessive PM accumulation while using high sulfur fuel, the filter will not be able to regenerate fast enough and the high backpressure switch (more than 293 mbar, 4.25 psi) will be activated and will cause the red LED to light in the driver compartment.

FUEL CONSUMPTION • FUEL REQUIREMENTS

8

Datalogger display of backpressure

SD memory card with historical data

Up to B20 biodiesel blend can be used with the EADPF if it meets the on-road fuel sulfur specification of 15ppm maximum sulfur level. In addition, the blended biodiesel also must be confirmed to be a high quality, low ash fuel meeting ASTM 6751 Biodiesel Blend Stock Specification.

HANDLING AND SUPPLY OF ADDITIVESFuel additives can cause increased ash accumulation within the EADPF which will result in more frequent ash cleaning intervals. However, fuel additives will not result in a safety hazard or catastrophic failure of the filter.

POSSIBLE BACKPRESSURE RANGE IMPOSED ON ENGINETypical backpressure operating range is from 60 to 140 mbar continuously and up to 225 mbar intermittently. To view backpressure, see LED display on datalogger located inside TRU control panel (see photo at right).

BACKPRESSURE MONITORREADING THE DISPLAYThe backpressure level can be read on the datalogger display located inside the TRU control box (see photo above).

ADDITIVES • BACKPRESSURE RANGE • BACKPRESSURE MONITOR

9

DOWNLOADING DATA FROM DATALOGGERHistorical data of the EADPF backpressure and exhaust temperature can be read from the SD memory card located in the datalogger. To remove the SD memory card, push in gently, and SD memory card will pop out for removal. The datalogger records about 5,000 hours of exhaust backpressure, exhaust temperature, time and date every two seconds onto the 2GB SD memory card in EXCEL (CSV) format.

INTERPRETING RED AND GREEN LIGHTS OF EADPF STATUS LIGHT DISPLAY IN DRIVER COMPARTMENTThe green LED lights up whenever electric heater is on and is considered normal operation. The electric heater goes on to assist with regeneration of soot inside filter. The red LED lights up whenever exhaust backpressure exceeds 293 mbar. If backpressure on the backpressure monitor display is greater than 293 mbar, run TRU in high-speed, continuous mode for 2–3 hours and monitor if backpressure goes down. To force TRU to run in high-speed mode, open refrigerated compartment doors and set box temperature at least 10 degrees cooler than outside air temperature. If red LED stays on continuously for more than 3 hours, this indicates that either the EADPF is clogging with soot (or ash) or the

engine is in need of repair by a service technician (see pages 5–6). The red LED is non-resetable and continues to stay on during engine operation until service technician can repair the system. The green and red LED lights do not cause the TRU engine to shut down and do allow TRU operation until service technician can repair the system.

LUBRICATION OIL REQUIREMENTSTo reduce the frequency of ash cleaning from the EADPF substrate, NWE recommends use of low ash SAPS oil. SAPS stands for “Sulphated Ash, Phosphorous, Sulphur” and is often referred to as low ash oil.

MAXIMUM OIL CONSUMPTION RATEFewer than 50 hours engine operation per quart of oil is excessive oil consumption. Excessive oil consumption could cause accumulation of ash residue in filter, which could result in a need for more frequent ash cleaning. If ash accumulation is extreme and backpressure sensor measures more than 293 mbar (4.25 psi), the red LED in the driver compartment will light until a service technician can clean the EADPF.

OIL REQUIREMENTS

10

EADPF COMPONENT SWAPPING REQUIREMENTSNWE allows the practice of EADPF component swapping provided the following conditions are met:

• NWE will only allow the DPF assembly (part B001) compo-nent of the EADPF system to be swapped.

• The TRUs among which the DPFs are swapped must be in the same “common ownership fleet.” A common ownership fleet means all TRU engines being owned or managed day to day by the same person, corporation, partnership, or association.

TEMPORARY SWAPPING OF EADPF FILTER FOR SERVICE• The DPF portion of the EADPF can be removed and re-

placed with a loaner DPF (appropriate for the engine fam-ily) that is manufactured by NWE and labelled as a loaner, including a unique serial number.

• Temporary replacement of the DPF for cleaning can only be performed by an NWE authorized installer.

• Temporary replacement can be done for a maximum of 14 days.

• The temporary replacement will be recorded by the installer (with customers' original EADPF serial number, loaner serial number, TRU hour-meter reading and dates of temporary replacement) and that information forwarded to NWE.

EADPF RE-DESIGNATION REQUIREMENTS NWE allows the practice of EADPF re-designation provided the following conditions are met:

• Only authorized installers are allowed to remove and re-designate an EADPF system.

• TRUs involved in a EADPF re-designation must be in the same common ownership fleet. Selling a used, verified EADPF is not permitted. The EADPF can only be sold if it is installed on a TRU, and the TRU and EADPF are sold together.

• Any party which removes the EADPF from a vehicle must also remove the EADPF label from the engine.

COMPONENT SWAPPING REQUIREMENTS

11

• Any party which moves a EADPF to another TRU which had never previously been retrofit with the same EADPF must obtain and properly install an appropriate EADPF engine label, which can be requested from NWE.

• Any party which removes a verified EADPF from a TRU must ensure that the TRU is returned to its original factory configuration.

• If a EADPF is over ten years old or its age cannot be determined, it cannot be re-designated to another vehicle. The age of a EADPF is determined either by the month and date printed on the EADPF label or by contacting NWE and providing the EADPF serial number.

ADDITIONAL SWAPPING AND RE-DESIGNATION REQUIREMENTS• The TRU owner and the EADPF installer must ensure that

the TRU receiving the EADPF component or entire EADPF system meets all the terms and conditions of the Executive Order for the EADPF.

• NWE will honor the remaining original warranty (1600 hours) and/or warranty period (3 years) associated with the EADPF being moved to another TRU, if the TRU owner can provide an hourmeter history and installation date of the EADPF. If hourmeter reading is not available, swap and re-designation are allowed, but no product warranty will be provided. If the original warranty on a re-designated EADPF or a swapped EADPF component has expired, the installer must issue a new warranty to guard against poten-tial installation defects for a period of one year from the date of installation.

RE-DESIGNATION AND ADDITIONAL SWAPPING REQUIREMENTS

12

POTENTIAL SAFETY CONCERNSEXCESSIVE ACCUMULATION OF SOOT IN THE FILTER In the case of excessive accumulation of soot in the filter, the TRU would not be able to maintain operating speeds because of a reduction in the horsepower capability of the engine due to the restricted engine exhaust backpressure. This could only happen if there were a failure of the backpressure sensor switch (part B040), the electric heating element (part B017), the EADPF status red warning LED (part B047) or the driver ignoring the red warning LED display in the driver compartment. However, with excessive soot accumulation in the EADPF, the TRU engine would be unable to run properly, engine RPM would go slower and cooling capability would be reduced. The TRU operator may notice this reduced TRU engine speed, higher vibration of the TRU engine and reduced cooling capacity in the TRU due to the excessive soot accumulation in the EADPF.

If the driver ignores the red warning LED on the EADPF status display for an extended period of time, it is possible for the EADPF to have an uncontrolled regeneration resulting in excessive heat inside the EADPF and possible damage to the EADPF. It is more likely though, that the excessive exhaust

restriction and backpressure will result in the TRU being unable to start or run properly.

ELECTRICAL SYSTEM SHORTINGIf the battery cable insulation on the 90" (from heater to relay) or 53" (from relay to alternator) red (positive) battery cables becomes worn from rubbing against the TRU frame and the wire contacts the TRU frame there is a possibility for a direct short to the frame. If this happens, the 125A fuse will blow on the 53" battery cable attached to the alternator.

REPLACEMENT PARTSPart Qty Description

B001 1 Bobtail EADPF filter assembly fits TK370, TK374, TK376, and TK380

B002 1 Filter end coverB003 1 Filter end cover gasketB004 6 Filter end cover bolts M6 x 1.0 x 12B005 6 Filter end cover lockwashers M6B006 1 Exhaust outlet extensionB007 1 Exhaust outlet extension clampB008 1 Straight Backpressure fitting for filter

SAFETY CONCERNS • REPLACEMENT PARTS

13

B009 1 Backpressure hose assemblyB010 1 Exhaust temperature sensor for dataloggerB011 1 Exhaust flange gasket B012 1 Steel adapter plateB013 2 Socket head bolt, M8 x 30 or 35mm longB014 2 Socket low head bolt, M8 x 20mm longB015 14 Lock washer, M8B016 2 Heater gasketB017 1 Heater element assemblyB018 1 Negative battery ground cable, 56", heater to alternator;

4AWGB019 1 Positive battery cable, 90", relay to heater element; 4AWGB020 1 Positive battery cable, 53", relay to alternator, with inline

125A fuse; 4AWGB021 1 Positive battery cable, 76", alternator to starter, 4AWGB022 1 Ground strap 6"B023 3 Socket head bolt, M8 x 35mm longB024 1 Socket head bolt, M8 x 45mm longB025 1 Insulation for filter and inlet tubeB026 1 Cable support bracketB027 2 Cable support P-clampB028 1 Cable support socket head bolt, M6 x 20mm longB029 1 Cable support locknut, M6

B030 2 Cable support washer, M6B031 1 Filter mounting bracket, upperB032 1 Filter mounting bracket, lowerB033 6 Filter mounting bracket bolts, M8 x 20mm long, hex headB034 1 Elbow Backpressure fitting for aluminum manifoldB035 2 Filter band clampB036 2 Filter band clamp bolts, M10 x 90mm longB037 1 Aluminum manifold for pressure switchesB038 1 Barb fitting for aluminum manifoldB039 1 P1 switch, regenerationB040 1 P2 (4 psi) switch, high backpressure warning, with

yellow dotB041 1 Exhaust pressure sensor for dataloggerB042 1 Tie wrap (zip tie)B043 1 Exhaust pressure sensor hoseB044 1 Control system wire harness (TRU_001_E)B045 1 Tyco power relay for heater elementB046 1 MC-2 Data logger unit, with wire harnessB047 1 Red/green LED DPF status light assembly B048 1 Owner’s manualB049 1 Installation manualB050 1 120A alternator Thermo King Part #452699 (OEM),

452775 (SLP)

REPLACEMENT PARTS

14

CONTACT FOR REPLACEMENT PARTSNWE (800-609-7686) or your EADPF installer.

REPLACEMENT PARTS

15

EADPF SYSTEM ELECTRICAL DIAGRAM

EADPF ELECTRICAL DIAGRAM

16

HOW TO REGISTER YOUR EADPF AND TRU:• Go to arber.arb.ca.gov/welcome.arb

DURING REGISTRATION YOU WILL NEED THIS INFORMATION:• TRU engine manufacturer: Yanmar

• TRU engine model: TK370, TK374, TK376, or TK380 (see engine valve cover label)

• TRU engine model year: (see engine valve cover label)

• TRU engine serial number: (see engine valve cover label)

• TRU engine power rating: (see engine valve cover label)

• Click on "VDECS" button

• VDECS manufacturer name: New World Engineering, LLC

• VDECS family name: CA/NWE/2019/PM3+/N00/ TR/DPF01

• VDECS serial number: MMYYEADPFNNNNN where NNNNN is serial number (see label on filter)

• VDECS manufacture date: MMYYEADPFNNNNN where MMYY is month and year of manufacture (see label on filter)

• VDECS installation date

• Installer name and contact information

For registration help, call TRU helpline 888-878-2826 or email arber@arb.ca.gov

For complete details of the EADPF verification, see ARB Executive Order DE-19-001.

New World Engineering, LLC • MPLS, MN • www.newworldengineering.com • 800-609-7686 • tomsem@newworldengineering.com

REGISTRATION

New World Engineering, LLC, is not affilitated with Thermo King Corporation. • 10-27-19