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1. 35 ESW CleanTech Inc Warranty 6 222222 35 CARB Executive 2 atl nied 36 Owner s Manual ESWCT 2013 07 09 GENERAL INFORMATION Owner s Manual ESWCT 2013 07 09 Page 1 Cautions Please study this manual and understand the requirements for the ESW CleanTech Inc Horizon system before operating your vehicle The pictures and descriptions in this manual are for a typical Horizon system Some parts components and configurations for your particular system may vary from those shown here depending on the vehicle and application The use of parts which are materially different than the verified retrofit parts or systems may void the verification and the warranty The owner s obligations routine observations and periodic maintenance requirements described in this manual Contact an ESW CleanTech Inc authorized dealer if you need further assistance Safety Warnings Before starting regeneration park the vehicle in a well ventilated location far away from any combustible material Turn the engine off Do not regenerate indoors The system may be hot when not normally expected During regeneration the engin
2. 4 Va a eaves 5 Horizon System mee ie 6 7 MTOR PASSO IMMONY stick wishin 8 9 Low Voltage Switch Optional 9 Regeneration Syste daw 10 CARB Vernicanom a 11 12 Driver NOTE ATION a 13 1 2 17 Pay Attention to Horizon Engine 17 Conditions That May Damage the 18 Maintenance and sei
3. IS ALSO ORDERED AND RESOLVED That installation of the Horizon system manufactured by ESW CleanTech Incorporated 6755 Mira Mesa Boulevard Suite 123 122 San Diego California 92121 has been found not to reduce the effectiveness of the applicable vehicle pollution control system and therefore the Horizonis exempt from the prohibitions in Section 27156 of the Vehicle Code for installation on heavy duty on road vehicles This exemption is only valid provided the engines meet the aforementioned conditions reserves the right the future to review this Executive Order and the exemption and verification provided herein to assure that the exempted and verified add on or modified part continues to meet the standards and procedures of CCR Title 13 Section 2222 et seq and CCR Title 13 Sections 2700 through 2711 The Horizon system consists of the following major system components listed order from exhaust inlet to outlet as they are arranged within the exhaust system of the vehicle one inlet cone one electric heating element one silicon carbide wall flow DPF and one outlet cone The Horizon system also includes a backpressure monitor and warning system The major components of the Horizon system are identified in the parts list The parts list and schematics of the approved product and engine labels are available on the website shown above The Horizon system is comprised of a single silicon carbide wall flow DPF designed to
4. Power Plug and Receptacle Lubrication ESW CleanTech Inc recommends that the owner lubricates the Horizon power plug and receptacle often The connector pins and sockets should be inspected and cleaned if necessary of any sand dirt or corrosion before applying the lubricant Lubricating the Horizon plug and receptacle on a regular basis makes it easy to plug and unplug and ensures good electrical contact ESW CleanTech Inc recommends CorrosionX spray lubricant which is available in aerosol P N CUT 118 6 or pump P N CUT 118 16 containers Figure 12 CUT 118 6 CUT 118 16 Figure 12 CorrosionX spray lubricant Owner s Manual ESWCT 2013 07 09 Page 21 Follow all the manufacturer s instructions Lubricate both the plug pins and receptacle sockets as shown Figure 13 and Figure 14 Wipe up any excess with a shop rag i ff Figure 13 Lubricate the plug Figure 14 Lubricate the receptacle ye PM Filter Maintenance It may be necessary to periodically clean the PM filter in addition to the cleaning during preventative maintenance depending on the vehicle s driving cycle and the ash content of the diesel fuel and lube oil The collection of inorganic ash results in an increase in backpressure from the PM filter over time If ash in the PM filter results in high backpressure then the amber light will flash If the light begins flashing soon after regeneration then it is like
5. components including hidden damage to Internal Damage the System page components 17 Tubing or exhaust component Ensure that the tubing or component is Exhaust Tubing and turbo or exhaust brake for installed properly and that no debris could Components page 23 example between the engine enter the exhaust stream Debris or foreign and the PM filter assembly is matter in the exhaust stream can damage the removed replaced or poor PM filter or system components Also condition exhaust leaks may result in poor system performance and safety hazards For a vertical exhaust stack Replace the rain cap or turn out stack PM Filter Assembly page 7 the rain cap or turn out stack immediately If any water entered the exhaust and Conditions That is knocked off or somehow pipe then contact a properly trained technician Damage the System page missing immediately 17 Oil consumption is more than Monitor and keep accurate records of the Conditions That May the engine manufacturer s engine s oil consumption rate Damage the System page specification If oil consumption exceeds the specification 17 and Engine Oil repair the engine so that oil consumption is Consumption and Lube Oil within the manufacturer s specification Ash p 27 Owner s Manual ESWCT 2013 07 09 Page 32 WARRANTY Owner s Manual ESWCT 2013 07 09 Page 33 Product Wa
6. e The replacement engine meets all the terms and conditions of the governing Executive Order or conditional verification letter e The DECS is not more than ten years old based on the date of manufacture and e The appropriate DECS engine label is affixed to the replacement engine in a visible location Owner s Manual ESWCT 2013 07 09 Page 4 Acronyms AC BP CARB CO DC DECS DPF HC LED MLC MLinC OEM PM TC ULSD VAC VDC alternating current backpressure California Air Resources Board carbon monoxide direct current Diesel Emissions Control System diesel particulate filter hydrocarbons light emitting diode system indicator light the electronic controller in the Horizon system the software program used to communicate with the MLC Original equipment manufacturer particulate matter diesel soot thermocouple ultra low sulfur diesel fuel volts alternating current volts direct current Owner s Manual ESWCT 2013 07 09 Page 5 HORIZON SYSTEM DESCRIPTION Owner s Manual ESWCT 2013 07 09 Page 6 Product Summary The Horizon has been verified by the California Air Resources Board to capture over 85 of the particulate matter PM from diesel engine exhaust Level 3 plus Features include e Stainless steel construction e Particulate matter filter PM filter e Modular design to facilitate installation service and maintenance e Filter regeneratio
7. 19 Your Right to Maintenance 20 Tne Imporance cf Engine MalntenanCe 20 The Importance of Properly Maintaining a Diesel Emission Control Strategy 20 Mamtenance Schedule acct 20 Preventative Maintenance eae dest eae aes 21 E E OE Sa 23 FNS E cee eee eee 24 E O 25 Repair and Maintenance 9 26 Engine Oil Consumption and Lube 27 ene 29 Owner 5 2 31 33 Produet 34
8. 800 398 6105 ESW CleanTech recon om ESW CleanTech Wwww eswgroup com Serial 000000 Serial 000000 Figure 15 PM Filter DPF data plate Figure 16 Heater Module data plate Part CUF 203 B HZ Part CEPFM JHTR 4 208 Owner s Manual ESWCT 2013 07 09 Page 23 Parts List A complete parts list was provided with the system Contact your ESW CleanTech Inc authorized dealer if you need a replacement list The major parts are listed in the table below Horizon System Major Parts List Part Number 6 1 CMKZ 5 0_or CMKZ 6 0_ MLC electronic control unit 8 1 CCB3 1 ControlsBox 9 1 CEPFM AC2 1 Spaces represent variables depending on specific configuration and application Parts that may be required for preventative maintenance are not covered by the product warranty as discussed in the Maintenance Schedule section on page 20 and are listed in the table below Horizon Maintenance Parts List CUP 113 1 Air filter element replacement CUT 118 16 CorrosionX 16 oz Owner s Manual ESWCT 2013 07 09 Page 24 Troubleshooting Table Use the table below to diagnose and resolve potential Horizon operating problems Most abnormal conditions will require service or repair by an ESW CleanTech Inc authorized technician or a properly trained technician under the owner s control see the Driver Notification Lights section on page 13 for add
9. ESW CleanTech Inc will repair or replace the diesel emission control system including parts and labor In addition ESW CleanTech Inc will replace or repair the engine components to the condition they were in prior to the failure including parts and labor for damage to the engine proximately caused by the verified diesel emission control strategy This also includes those relevant diagnostic expenses in the case in which a warranty claim is valid ESW CleanTech Inc may at its option instead pay the fair market value of the engine prior to the time the failure occurs Owner s Manual ESWCT 2013 07 09 Page 34 OWNER S WARRANTY RESPONSIBILITY As the vehicle engine or equipment owner you are responsible for performing the required maintenance described in your owners manual ESW CleanTech Inc recommends that you retain all maintenance records and receipts for maintenance expenses for your vehicle engine or equipment and diesel emission control system If you do not keep your receipts or fail to perform all scheduled maintenance ESW CleanTech Inc may have grounds to deny warranty coverage You are responsible for presenting your vehicle equipment or engine and diesel emission control system to an ESW CleanTech Inc 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 9
10. filter the exhaust from a single engine Horizon systems with multiple DPFs including designs with two or more filter components canned together or multiple individually canned filter components in parallel or in series or any combination thereof are not valid under this Executive Order Channeling exhaust from a single engine through multiple Horizon systems deployed in parallel or in series or any combination thereof is also not valid under this Executive Order No changes are permitted to the device ARB must be notified in writing of any changes to any part of the Horizon Any changes to the device must be evaluated and approved in writing by ARB Failure to do so shall invalidate this Executive Order ESW CleanTech must ensure that the installation of a Horizon system conforms to all applicable industrial safety requirements Prior to sale of a Horizon system ESW CleanTech must provide each prospective owner purchaser of the system with a written estimate of the number of hours of vehicle operation that will typically elapse before regeneration is required ESW CleanTech must also provide in writing the length of time of a typical regeneration event Owner s Manual ESWCT 2013 07 09 Page 39 Changes made to the design or operating conditions of the Horizon as exempted by ARB which adversely affect the performance of the vehicle s pollution control system shall invalidate this Executive Order This Executive Ord
11. PM filter Maintenance Panne overloaded with ash comprehensive Clean out ash from the PM filter preventative Perform multi step complete system Owner maintenance check out System or component fails in normal ESW warrantable application CleanTech Inc warrantable System or component failed because ee Repair it was installed improperly system or component damaged through abuse neglect or misapplication Warranty period has lapsed non warrantable Owner s Manual ESWCT 2013 07 09 Page 26 Engine Oil Consumption and Lube Oil Ash ESW CleanTech Inc recommends that Horizon owners monitor the oil consumption of their engines and know the ash content of the engine oil to ensure that the PM filter is scheduled for cleaning before it becomes overloaded with ash This section of the manual provides information to extend the filter cleaning interval of the PM filter PM filters are designed to capture all solid particles coming from the tailpipe While most of the captured material can be readily regenerated oxidized inside the filter the PM filter will accumulate incombustible materials collectively called ash which cannot be regenerated and must be removed through offline cleaning The majority of the ash comes directly from oil consumed during engine operation though small amounts of ash also come from the fuel and engine wear Most of the ash that accumulates in PM filters i
12. ceramic materials its care and handling require the following Do not drop or hammer Use appropriate equipment when lifting Protect from water intrusion Attention Handle with care Protect from accidental impacts Do not weld O pi S SY Protect flanges during transport use the foam shipping covers The PM filter assembly creates backpressure on the engine In the process of removing over 85 of the soot and ash from the exhaust the PM filter creates backpressure on the engine At times the backpressure from the PM filter and Horizon system as a whole may be higher than the backpressure caused by a muffler The actual amount of backpressure from the Horizon varies instantaneously depending on the engine speed and load and the soot and ash loading in the PM filter The regeneration process removes the carbonaceous part of the soot and thereby lowers the backpressure Horizon_Owner s_Manual ESWCT 2013 07 09 Page 8 Control System The MLC controls the regeneration cycle and the driver notification lights also referred to as the LED s The meaning of each light and the appropriate actions for the operator to take in response to the lights are described in the Operations section of this manual page 12 The MLC also monitors engine conditions and the Horizon when the vehicle is operating The MLC turns on the flashing amber light to alert the operator when regeneration is required In addition the MLC conti
13. on have the system serviced as soon as possible For some faults the solid amber light can only be turned off by connecting the service computer to the MLC and performing software operations with the MLinC program The amber light will turn on solid for a few seconds after the engine starts This allows the operator to confirm that the LED itself is good Red Light Flashing A flashing red light alerts the operator that the Horizon is past due for regeneration This condition may be caused by but not limited to excess diesel fuel soot engine lube residual ash or foreign material in the exhaust system See Figure 10 on page 16 for the proper response to the flashing red light WARNING A flashing red light means that the Horizon is past due for regeneration Warranty coverage may be denied due to neglect In some cases the flashing red light will come on because the operator did not respond to the amber light flashing or solid in a timely manner Ignoring the amber light flashing or solid to the point that the flashing red light comes on may be grounds for denying a warranty claim In Owner s Manual ESWCT 2013 07 09 Page 14 other cases the flashing red light is a result of another failure in the system or engine such as a fuel injector failure In some applications the particular engine and duty cycle cause the red light to routinely come on near the end of the route In these cases it is acceptabl
14. the steps in the Impact on Regeneration If Parked Less Than Five Hours section on page 11 and heeds the Safety Warnings on page 2 Pay Attention to Horizon Engine and Vehicle In addition to the green amber and red indicator lights the owner or operator should observe the Horizon engine and vehicle s operation Use the Troubleshooting Table page 25 if you Suspect the engine or Horizon are not operating properly Contact ESW CleanTech Inc authorized dealer or a properly trained technician under the owner s control when needed 1 Inspect the Horizon s power cord receptacle and plug for integrity each time they are used Note anything abnormal and have repairs made if needed Contact a qualified electrician or ESW CleanTech Inc authorized dealer as needed Also be sure the warning tag is attached to the receptacle Figure 11 If the tag is missing order a replacement tag from ESW CleanTech Inc 2 Contact ESW CleanTech Inc authorized dealer or the owner s technician if any soot emissions from the Horizon clamps or tailpipe are observed during engine operation 3 Periodically inspect the exhaust system for integrity Note anything abnormal and make repairs as warranted For vertical exhaust stacks make sure the turn out stack or rain cap is in place and functioning properly Contact ESW CleanTech Inc authorized dealer as needed Owner s Manual ESWCT 2013 07 09 Page 17
15. 0 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 you should contact ESW CleanTech Inc at 1 800 398 6105 or the California Air Resources Board at 9528 Telstar Avenue El Monte California 91731 or 800 363 7664 or electronic mail helpline arb ca gov Installation Warranty YOUR WARRANTY RIGHTS AND OBLIGATIONS The installer must warrant that the installation of a diesel emission control system is free from defects in workmanship or materials which cause the diesel emission control 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 13 Sections 2700 to 2706 The warranty period and the extent of the warranty coverage provided by the installer must be the same as the warranty provided by ESW CleanTech Inc and the same exclusions apply OWNER S WARRANTY RESPONSIBILITY As the vehicle engine or equipment owner you are responsible for presenting your vehicle engine or equipment and diesel emission control 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 or ESW CleanTech Inc at 1 800 398 6105 or the California Air Resources Board at 9528 Telstar Avenue El Mont
16. 8 CARB verification label attached Horizon installed on engine to wiring harness at Horizon Controls Box Product Application Verification Family Name Label Part Number CA ECT 2005 PM3 N00 ON DPF01 CUH 738 1 Horizon _ Owner s Manual ESWCT 2013 07 09 Page 11 OPERATIONS Owner s Manual ESWCT 2013 07 09 Page 12 Driver Notification Lights The driver or operator must observe the Horizon driver notification lights on a regular basis and respond accordingly Note all the LED s will turn on briefly when the engine is first started This allows a simple way for the operator to verify that all the lights are working ESW CleanTech HORIZON Exhaust Filter 0 Solid System On The label placed next to the lights Figure 9 provides a brief description of each light s meaning Flashing System Regenerating Flashing Regeneration Required The light meanings are Solid Service Required summarized in the table below and are explained in greater detail after Flashing Regeneration Past Due Consult the Owners Manual for additional information CARB Verification Labels are located on the engine and at the Controls Box Figure 9 Label for driver notification lights LED s amn 1 Green LED is off Lien necdamenice Contact an ESW CleanTech Inc while engine is on authorized dealer for service No action required unless EEE S OSOE indicated by the oth
17. ESW CleanTech Horizon Owner s Manual Be E CALIFORNIA REPUBLIC 1 ESS ASSEMBLED IN USA ATTENTION Keep a copy of this Owner s Manual the vehicle at all times The instructions specifications and recommendations in this manual are based on current information when this manual was released ESW CleanTech Inc reserves the right to make changes at any time without obligation If you find differences between your system and the information in this manual contact your ESW CleanTech Inc dealer or call ESW CleanTech Inc at 1 800 398 6105 Allmetal Horizon Lonestar LongMile Longview MLC Phoenix and Vista are registered trademarks of ESW CleanTech Inc The ESW CleanTech logo and ESW CleanTech Inc are trademarks of ESW CleanTech Inc This page intentionally left blank ESW CleanTech Inc Horizon Owner s Manual Table of Contents 1 OON 2 VV 2 Owners Legal 3 eee we ia 3 HSTANAUIO 4 ENOO RODOWO
18. ESWCT 2013 07 09 Page 10 on many factors including engine model maintenance condition engine load pattern and operator behavior Immediate Regeneration Option The MLC can be configured so that the Horizon is regenerated anytime it is plugged into AC power whether or not the amber light is flashing This setting is made through the MLinC program by a trained technician Impact on Regeneration If Parked Less Than Five Hours If the vehicle must be driven before the 5 hour cycle has been completed then turn off the circuit breaker for the power supply and unplug the receptacle from the 2 5 plug before starting the engine When the vehicle returns from service plug it in again if the amber light is flashing so the Horizon can go through a complete regeneration cycle Be sure the circuit breaker was turned back on A N Attention the PM filter assembly and exhaust may be very hot under these conditions See the Safety Warnings section on page 2 CARB Verification Labels The Horizon is provided with two CARB verification labels One is installed on the engine Figure 7 and the other one is attached to the wiring harness at the Horizon s Controls Box Figure 8 If either one is missing order a replacement label from an ESW CleanTech Inc authorized dealer and be sure to order the correct label for your application see the table below the pictures Figure 7 Example of CARB verification label for Figure
19. Figure 11 Power supply receptacle with warning tag Conditions That May Damage the System The operator should be aware of conditions that could result in damage or failure of the PM filter assembly or Horizon system If any of these events occur it is the owner s responsibility to have the Horizon inspected and if necessary repaired See the owner s legal requirements under the Clean Air Act and CARB regulations the Owner s Legal Obligations section page Mechanical damage can occur if any system component is mishandled or accidentally impacted Internal damage to the PM filter assembly can occur from various forms of engine failure such as losing a turbo or head gasket These events would cause foreign debris to enter the exhaust gas and then impact the PM filter assembly likely causing some damage Furthermore losing a turbo a failed injector or a major oil leak could result in excessively high temperatures in the PM filter If the engine loses the turbo the driver should pull off the road as soon as possible and shut the engine off Engine oil consumption has an impact on the operation and maintenance of the Horizon If engine oil consumption exceeds the engine manufacturer s specification the engine should be repaired Failure to do so may damage the Horizon and may be the basis for denying a warranty claim High oil consumption will increase the rate of ash accumulation in the PM filter and will lead to more fr
20. Miles to DPF Cleaning 1 4 Interval 20 000 10 000 0 500 1 000 1 500 2 000 2 500 3 000 3 500 Oil Consumption Rate Miles Quart Figure 17 PM filter cleaning interval as a function of oil consumption rate for a typical well maintained engine The values presented above are provided as estimations and may not apply to all filters in all applications Factors like engine duty cycle soot composition ash composition and others can also have an impact on the filter cleaning interval Furthermore the guide applies only to ash accumulation in the filter if the engine does not meet the temperature requirements for regeneration or if there are excessive soot emissions e g from a failed injector more frequent filter cleaning may be required to remove the soot ESW CleanTech Inc as an industry leader in filter cleaning techniques continues its efforts to improve its cost effective filter cleaning solutions As these techniques improve we expect to be able to clean filters with ash loadings greater than 200 grams thereby extending the cleaning interval beyond the values described above In summary to ensure that the PM filter is fully cleanable ESW CleanTech Inc recommends that the customer monitor their oil consumption rate and schedule filter cleaning before the filter has accumulated 200 grams of ash Customers can extend their filter cleaning interval by e Maintaining their engines to minimize oil consumption e Sw
21. Subpart G Miscellaneous Parts and Accessories Section 393 83 Exhaust Systems and any other location deemed unacceptable by ESW CleanTech Systems verified under this Executive Order shall conform to all applicable California emissions regulations The terms and conditions of this Executive Order must be satisfied regardless of where the system is sold in order for the system to be considered verified Systems sold as verified or which carry ARB s approved label must satisfy all the terms and conditions of this Executive Order This Executive Order does not release ESW CleanTech from complying with all other applicable regulations Violation of any of the above conditions shall be grounds for revocation of this Executive Order This Executive Order hereby supersedes Executive Order DE 05 010 07 dated March 29 2012 Executive Order DE 05 010 06 dated June 16 2011 Executive Order DE 05 010 05 dated January 18 2011 Executive Order DE 05 010 04 dated December 30 2009 Executive Order DE 05 010 03 dated June 12 2007 Executive Order DE 05 010 02 dated February 14 2007 Executive Order DE 05 010 01 dated May 16 2006 and Executive Order DE 05 010 dated December 7 2005 Executed at El Monte California and effective this 16 of May 2013 nette Hebert Chief Mobile Source Control Division Owner s Manual ESWCT 2013 07 09 Page 41 E W CleanTech ESW CleanTech Inc 6755 Mira Mesa Bl
22. Table 1 Warranty Period Light heavy duty 70 to 170 hp Gross Vehicle Weight Rating GVWR less than 19 500 Ibs 5 years or Medium heavy duty 170 to 250 hp GVWR from 19 500 Ibs to 33 000 Ibs 150 000 miles Heavy heavy duty exceeds 250 hp GVWR exceeds 33 000 Ibs On Road Heavy heavy duty exceeds 250 hp GVWR exceeds 33 000 Ibs and the truck 15 2 years 1 Typically driven over 100 000 miles per year and unlimited miles 2 Has less than 300 000 miles on the odometer at the time of installation Off Road Under 25 hp and for constant speed engines rated under 50 hp with rated 3 years includes speeds greater than or equal to 3 000 rom 1 600 hours ee engines At or above 25 hp and under 50 h Stationary 2 600 hours Marine Locomotives 5 years or TRU and At or above 50 hp 4 200 hours APU WARRANTY COVERAGE For an engine used in an application listed in Table 1 the warranty period will be the years or hours or miles of operation shown in Table 1 whichever occurs first If any emission related part of your diesel emission control system is defective in design materials workmanship or operation of the diesel emission control system thus causing the diesel emission control 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 13 Sections 2700 to 2706 2710 within the warranty period as defined above
23. URCES BOARD EXECUTIVE ORDER DE 05 010 08 The diesel emission control strategy described herein qualifies as a potential compliance option for the Air Resources Board s ARB in use diesel fleet rules Pursuant to the authority vested in ARB by the Health and Safety Code Division 26 Part 5 Chapter 2 and pursuant to the authority vested in the undersigned by Health and Safety Code Sections 39515 and 39516 and Executive Order G 02 003 Relating to Exemptions under Section 27156 of the Vehicle Code and Verification under Sections 2700 to 2711 of Title 13 of the California Code of Regulations CCR ESW CleanTech Incorporated ESW CleanTech Horizon Electric Particulate Filter Horizon ARB has reviewed ESW CleanTech s request for verification of the Horizon system Based on an evaluation of the data provided and pursuant to the terms and conditions specified below the Executive Officer of ARB hereby finds that the Horizon reduces emissions of diesel particulate matter PM consistent with a Level 3 device greater than or equal to 85 percent reductions Title 13 CCR Sections 2702 f and 2708 and is compliant with the 2009 nitrogen dioxide emissions limit Accordingly the Executive Officer determines that the system merits verification and subject to the terms and conditions specified below classifies the Horizon as a Level 3 Plus system for heavy duty on road vehicles that use certain heavy duty diesel engines of all model years
24. anty claim or a fine by CARB Event or Symptom Owner s Action Item Manual Section Initial installation of Horizon Review this manual and know the This entire manual system requirements for the Horizon system Keep a Operations page 12 copy of this manual in the vehicle at all times Be sure that drivers and maintenance staff understand each item in the Operations section Flashing amber light At the end of the shift park the vehicle turn Regenerating the Horizon Horizon needs to be off the engine and plug in the Horizon to the page 17 regenerated power supply station Solid amber light Contact a properly trained technician as soon Driver Notification Lights bad sensor or system fault as practical page 13 Flashing red light Contact a properly trained technician as soon Driver Notification Lights as practical page 13 Engine malfunction If the turbo fails get off the road safely ASAP Conditions That such as turbo failure injector and shut the engine off Contact a properly Damage the System page failure excess oil trained technician promptly 17 consumption or leaky head Horizon or system components may be gasket damaged from foreign material Road debris or other object Contact a properly trained technician promptly PM Filter Assembly page 7 impacts Horizon system or since system components may be damaged and Conditions That May
25. cation Executive Order is illegal and strictly prohibited Operating with an unapproved alternative diesel fuel or fuel additive violates the E O negates the verification for that engine and removes compliance status for the vehicle The end user must meet other requirements in the E O for the Horizon which is provided in this manual beginning on page 36 for the Horizon may also be obtained from the CARB website at http www arb ca gov diesel verdev level3 level3 htm The installation of the Horizon is based on the owner s understanding that adding a new part to or altering an original part of a certified configuration could be considered a violation of the tampering prohibition of the Clean Air Act The owner understands that the installation of the Horizon will not violate tampering provisions of the Act at the time of installation because of the testing performed under the verification process provided that the owner adheres to all installation instructions and meets all operating and maintenance requirements for the Horizon e Specific events that require action by the owner or operator are given in the Owner s Obligations section on page 31 If any of these events occur it is the owner s obligation to take the appropriate action Failure to do so may be the basis for denying a warranty claim Contact Information Contact an ESW CleanTech Inc authorized dealer for any sales or service support for y
26. e California 91731 or 800 363 7664 or electronic mail helpline arb ca gov ESW CleanTech Inc Warranty Clarifications Which do not limit or modify the provisions of the Product Warranty or Installation Warranty in any way The product warranty above is the sole warranty made by ESW CleanTech Inc There no other warranties expressed or implied of merchantability or fitness for a particular purpose For the purpose of the product warranty and installation warranty abuse or neglect includes vehicle accidents ignoring the driver notification lights blending lubricating oil with fuel or any engine failure or condition that are not proximately caused by the diesel emission control system that allows excess lubricating oil coolant contaminants or debris to enter the exhaust system The owner shall not use any fuel additive or lube oil additive that is not approved by EPA or CARB for use in diesel engines equipped with catalytic mufflers ESW CleanTech Inc recommends that the verified diesel emissions control strategy be installed and serviced by ESW CleanTech Inc authorized personnel Improper installation or service by unauthorized or untrained personnel may result in a denial of coverage under the product warranty or installation warranty Owner s Manual ESWCT 2013 07 09 Page 35 CARB EXECUTIVE ORDER FOR THE HORIZON Owner s Manual ESWCT 2013 07 09 Page 36 State of California AIR RESO
27. e to finish the route and regenerate the Horizon when it returns to the yard For all other cases the engine exhaust system and Horizon should be inspected for damage and repairs made as needed before the vehicle is put back into use Continuing to operate the engine with a flashing red light may result in damage to the engine exhaust system or Horizon and may be the basis for denying a warranty claim Owner s Manual ESWCT 2013 07 09 Page 15 Red LED just begins flashing Red Light Flashing Guidance for the Driver Operator Is the Amber LED Yes on solid No Are you more Contact your than three fourths of N maintenance the way through the department on how to route proceed Continued operation Yes may cause engine power loss exhaust Continue the route eae but avoid sharp Horizon acceleration or prolonged operation at heavy engine load Maintenance by a qualified technician is required before Regenerate the returning the vehicle Horizon after the to use vehicle returns to the yard before the next shift Continue with norma operations Figure 10 Red light flashing guidance for the operator or driver Owner s Manual ESWCT 2013 07 09 Page 16 Regenerating the Horizon The amber light flashes to alert the operator when regeneration is required The regeneration system is describ
28. e will be off but the Horizon including the downstream pipes will be very hot Do not touch any of the PM filter assembly components or exhaust tubing during regeneration or after engine operation All surfaces can become hot and may cause burns The PM filter stays hotter much longer than a stock muffler will after operating under heavy load after the engine is turned off and after a completed regeneration cycle After operating under heavy load for example driving up to a mountain pass the driver should be very careful if they need to pull off to the side of the road and leave the engine idling The PM filter retains heat much longer than a muffler which makes it possible for very hot exhaust gases to exit the tailpipe for several minutes and be a potential source of ignition for combustible material Such as dry grass Do not allow combustible material from the working environment to come in contact with the Horizon for example paper trash sawdust The Horizon s regeneration system uses high voltage up to 240 volt nominal single phase alternating current AC see the Specifications on page 29 Only a technician qualified to work with alternating current of this voltage should install or repair any of the AC electrical components Owner s Manual ESWCT 2013 07 09 Page 2 Owner s Legal Obligations Use of any alternative diesel fuels and or fuel additives not specifically listed in the CARB verifi
29. ed in detail beginning on page 10 Be sure to do the following material e Before plugging in the Horizon always be sure the electric power cord receptacle and plug are in good condition and are not damaged sure the power supply is the correct voltage for the Horizon 208 VAC and 240 VAC power ARE NOT INTERCHANGEABLE Damage to the system caused by plugging in the incorrect voltage may be grounds for denying a warranty claim e Push the receptacle completely onto the plug If it does not seat fully lubricate the plug and receptacle see Power Plug and Receptacle Lubrication page 21 e After regeneration is finished be sure to properly secure the protective covers back on the plug and receptacle If you observe any abnormalities on the vehicle Horizon or the power supply during regeneration immediately turn the AC power to the Horizon off via the land side circuit breaker If there is any emergency or non routine event at the regeneration facility turn off the AC power to the Horizon until normal operations are resumed e Park the vehicle in well ventilated outdoor location away from any combustible After the vehicle is parked the operator should plug the power supply station receptacle Figure 5 into the Horizon power plug Figure 6 on the vehicle A complete regeneration cycle takes five hours The heating portion takes four hours and the vehicle may be used after that time as long as the operator follows
30. engine passes all its e Overloaded PM filter diagnostic tests and regenerating amber or red LED will have the Horizon does not solve the low been flashing for some time power problem then contact an if this is the cause of engine ESW CleanTech Inc dealer for surging or low power service PM filter will likely need cleaning There is additional troubleshooting information in the Horizon Skyline Service Manual This manual is for trained technicians Owner s Manual ESWCT 2013 07 09 Page 25 Repair and Maintenance Clarifications The warranty page 33 includes a section titled Owners Warranty Responsibility which clarifies that the owner or operator is responsible for making sure that the maintenance described in this owners manual is performed In addition to the annual maintenance the amber light is another indicator that maintenance or repair is required ATTENTION The amber light indicates that service 15 required Cleaning the PM filter is a maintenance item and is not covered under warranty If a repair is required it may be covered under the installation or product warranty depending on the cause The table below provides a summary of service types maintenance or repair and what organization is responsible for the cost of the service Service Type and subtype Definition Example onsibilit unplanned High backpressure from PM filter Owner overloaded with ash High backpressure from
31. equent maintenance The Engine Oil Consumption and Lube Oil Ash section on page 27 explains the impacts of oil consumption and ash content on the operations and maintenance of the system Power washing the vehicle should not be a problem for the PM filter assembly or Horizon system Avoid pointing the high power wash at any Horizon system components or connectors However depending on the power washing technique it may be possible to loosen an electrical connector If a connector comes loose the amber LED might turn on If the amber light comes on follow the procedures in the Troubleshooting Table page 25 Turn out stacks or rain caps are required on vertical stacks to avoid water intrusion Be sure the turn out or rain cap is in place and functioning properly It is important that water does not enter the exhaust pipe where it could migrate to the PM filter Avoid low hanging branches or other obstacles that could knock off the rain cap Owner s Manual ESWCT 2013 07 09 Page 18 MAINTENANCE AND REPAIR Owner s Manual ESWCT 2013 07 09 Page 19 Your Right to Maintenance Information The Air Resources Board requires that ESW CleanTech Inc provide detailed maintenance information for the diesel emission control system upon delivery to the end user pursuant to section 2706 h 2 Title 13 California Code of Regulations at no additional cost to the owner lf you do not already have this information contac
32. er is valid provided that installation instructions for the Horizon do not recommend tuning the vehicle to specifications different from those of the vehicle manufacturer Marketing of the Horizon using identification other than that shown in this Executive Order or for an application other than that listed in this Executive Order shall be prohibited unless prior written approval is obtained from ARB This Executive Order shall not apply to any Horizon advertised offered for sale sold with or installed on a motor vehicle prior to or concurrent with transfer to an ultimate purchaser A copy of this Executive Order must be provided to the ultimate purchaser at the time of sale As specified in Section 2706 j Title 13 CCR of the Verification Procedure Warranty and In Use Compliance Requirements for In Use Strategies to Control Emissions from Diesel Engines Procedure ARB assigns each diesel emission control strategy a family name The designated family name for the verification as outlined above is CA ECT 2005 PM3 N00 ON DPF01 The designated family name CA ECT 2005 PM3 N00 ON DPF01 replaces the previous name CA CLE 2005 PM3 N00 ON DPF01 As stated in the Procedure ESW CleanTech is responsible for recordkeeping requirements Section 2702 honoring the required warranty Section 2707 and conducting in use compliance testing Section 2709 Proper engine maintenance is critical for the proper functioning of the diesel emissio
33. er lights sure engine is off 3 Green LED flashing Regeneration is in progress Stay away from hot surfaces acedo obe With the engine off connect the 4 Amber LED flashing power supply receptacle to the regenerated Hori orizon plug Contact ESW CleanTech Inc authorized dealer for service Horizon is past due for Follow the Red Light Flashing Owner s Manual ESWCT 2013 07 09 Page 13 Green Light Flashing When the Horizon is regenerating the green light flashes A flashing green light indicates that regeneration 15 in progress and the vehicle should not be operated CAUTION A flashing green light indicates that the system is regenerating and the Horizon is hot Amber Light Flashing lf the amber light starts flashing then the Horizon should be plugged at the end of the shift The complete regeneration process takes five hours ATTENTION A flashing amber light means that the Horizon should be plugged into the power supply station Amber Light On Solid A solid amber light indicates a broken sensor disconnected sensor or system fault Contact ESW CleanTech Inc authorized dealer or a properly trained technician under the owner s control as soon as practical ATTENTION A solid amber light indicates that service is required Verify that all the wiring harness connections are properly attached If the amber light stays
34. ined in good condition This requirement includes any other components such as exhaust brakes Aluminized mild steel tubing or rusty tubing could flake off into the exhaust stream If flaking occurs the PM filter may plug resulting in high backpressure and engine power loss ESW CleanTech Inc recommends stainless steel tubing between the turbo and the PM filter assembly It is the engine owner or operator s responsibility to ensure that all tubing in this critical area be maintained in good condition Service Calls The MLC controls the green amber and red indicator lights to provide system status as described in the Driver Notification Lights section page 13 However not all conditions will be detected by the MLC for example a traffic accident that physically damages the PM filter assembly Therefore it is important that the owner and or operator routinely observe the engine and Horizon operations in addition to watching the lights See the Operations section page 12 for routine observations that the driver and or owner should perform and the Owner s Obligations section on page 31 Upon any indication of a malfunction promptly contact an ESW CleanTech Inc authorized dealer or the owner s technician Please be prepared with the following information 1 Fault information and descriptions in as much detail as possible 2 The data plate part number and serial number see Figure 15 and Figure 16 EA 398
35. itching to low ash oils Owner s Manual ESWCT 2013 07 09 Page 28 SPECIFICATIONS Owner s Manual ESWCT 2013 07 09 Page 29 O Total Weight 100 pounds Materials of Construction 304 and 316 stainless steel and silicon carbide Diesel Fuel Type same as vehicle fuel CARB 2 diesel ULSD and biodiesel up to B20 Power Consumption max during regen 2 8 kW ESW CleanTech Inc MLC 2222 22 22 Voltage 9 to 15 VDC 12 V nominal Real time clock Battery backed Diagnostic and Programming I O 9 DBF Serial RS 232 adapter from harness required Inputs E Outputs S 2 Two Power Output Lines Power Supply Station station Quantity One for each Horizon that will be plugged in at the same time Note the power supply station is the responsibility of the customer and their electrical contractor Copies of the Power Supply Station Installation and Maintenance Guide are available upon request from an ESW CleanTech Inc authorized dealer Voltages that do not meet the specification may damage the system A transformer may be used to achieve the specified voltage Owner s Manual ESWCT 2013 07 09 Page 30 OWNER S OBLIGATIONS Owner s Manual ESWCT 2013 07 09 Page 31 The owner s actions in the table below are mandatory for proper system operation Failure to do the required action s could be the basis for denying a warr
36. itional information 1 Green LED off No power to MLC e Check fuse wires and power source while engine is e Loss of MLC program battery if amber on and green off Contact an ESW CleanTech Inc e Faulty LED or wiring authorized dealer for repair 2 Amber LED e PM filter is loaded with ash Try regenerating again If the flashing again e Engine operating conditions problem persists clean the PM filter soon after a have changed to cause e Check engine for excessive smoke regeneration increased soot emissions or a bad injector 3 Unusual exhaust e Loose tubing connection s e Tighten connection s noises Loose clamp s e Replace damaged tube e Crack in exhaust tube e Contact ESW CleanTech Inc e Crack in PM filter authorized dealer for repair e Engine turbo problem 4 White smoke Normal condensation inside e action required during startup the PM filter 5 Light soot dusting Normal condition e No action required in exhaust tube 6 Visible emissions e Engine problem resulting in Contact ESW CleanTech Inc white or black oil or coolant loss authorized dealer for repair smoke during e filter failure e None required if only visible at first normal operations Normal at first start up after start up after regeneration or regeneration or cleaning cleaning 7 Engine surges or e Engine malfunction e Repair the engine has power loss most likely cause Ifthe
37. ly that the PM filter will need cleaning on the ESW CleanTech Inc filter cleaning machine Note higher than normal oil consumption will increase the rate of ash accumulation in the PM filter and thus may require more frequent maintenance ESW CleanTech Inc recommends the use of low ash engine oils 4 oil These products have been specifically designed for use with a PM filter and can significantly reduce the buildup of ash in the PM filter and extend the filter cleaning interval See the Engine Oil Consumption and Lube Oil Ash section on page 27 An ESW CleanTech Inc authorized dealer can clean the PM filter They also will ensure that the collected material ash and soot is properly disposed in accordance with all applicable Federal State and local laws governing waste disposal Owner s Manual ESWCT 2013 07 09 Page 22 The PM filter assembly is designed to process exhaust flow in only one direction The order of the heater module and PM filter module within the assembly is critical for the proper operation of the Horizon system If any sections are disassembled for maintenance or any other reason be sure that they are reinstalled in their proper position and flow direction Exhaust Tubing and Components All tubing connections between the engine and the PM filter assembly should be maintained in a gas tight and leak free manner Also all tubing between the engine and PM filter assembly must be mainta
38. n control strategy The owner of the vehicle on which the diesel emission control strategy is installed is strongly advised to adhere to all good engine maintenance practices Failure to document proper engine maintenance including keeping records of the engine s oil consumption may be grounds for denial of a warranty claim Use of system parts or replacement parts not authorized by ESW CleanTech may be grounds for denial of a warranty claim This Executive Order is valid provided that the diesel fuel used in conjunction with the device complies with Title 13 CCR Sections 2281 and 2282 and if biodiesel is used the biodiesel blend shall be 20 percent or less subject to the following conditions Owner s Manual ESWCT 2013 07 09 Page 40 e The biodiesel portion of the blend complies with the American Society for Testing and Materials specification D6751 applicable for 15 parts per million sulfur content and e The diesel fuel portion of the blend complies with Title 13 CCR Sections 2281 and 2282 Other alternative diesel fuels such as but not limited to ethanol diesel blends and water emulsified diesel fuel are excluded from this Executive Order The Horizon system must not be located over any occupied space e g driver or passenger compartments or installed in a way which would result in noncompliance with any applicable safety standards including but not limited to Federal Motor Carrier Safety Administration
39. n when the vehicle is parked 5 hour regeneration cycle e ESW CleanTech Inc MLC the system controller e Sound attenuation eliminating the need for a muffler or silencer The Horizon Figure 1 consists of three main subsystems the PM filter assembly the control system and the regeneration system e The PM filter captures over 85 of the particulate matter soot from the diesel engine exhaust while the vehicle is operating The control system monitors the Horizon and engine during operation and controls the regeneration cycle which cleans out the PM filter e The regeneration system operates while the vehicle is parked and plugged into AC power RPM from Running Engine Back AA Pressure gt Module Exhaust In Exhaust Out Figure 1 Horizon system schematic drawing Owner s Manual ESWCT 2013 07 09 Page 7 PM Filter Assembly The PM filter assembly Figure 2 is the core of the Horizon system and it usually will replace the muffler The assembly has important features highlighted below Outlet Cone Heater PM Filter Section Section Figure 2 PM Filter Assembly ESW CleanTech Inc provides a mounting assembly specifically designed for the Horizon Although the PM filter assembly replaces the stock muffler it is important to note that the PM filter assembly is heavier than a typical muffler The PM filter includes
40. nually logs operating data and records instances of unusual conditions lf the operator neglects to regenerate the Horizon the MLC will turn on a flashing red light At this point the operator may experience a loss of power from the engine The flashing red light indicates that the Horizon is well past due for regeneration and that service is required immediately Further prolonged operation could damage the emission control system and engine exhaust components The MLC and some electrical components of the Horizon system are housed in the Controls Box Figure 3 The Air Pump Box Figure 4 houses the regeneration air pump and the backpressure sensor Note that both boxes can be connected to high voltage Only trained technicians should open the boxes A PELIGRO ESW CleanTech HORIZON Figure 3 Controls Box Figure 4 Air Pump Box Low Voltage Switch Optional A low voltage switch is an option for the Horizon for vehicles that are operated intermittently It is designed to disconnect power to the MLC in the event voltage drops to a set point Once Owner s Manual ESWCT 2013 07 09 Page 9 the engine is started the low voltage switch automatically resets and restores power to the MLC and Horizon system Regeneration System The regeneration system cleans out the PM filter while the vehicle is parked outdoors in a well ventilated location away from any combustible material primary components
41. of the regeneration system are heating elements and an air pump Over a controlled cycle heat and air are provided to the PM filter to oxidize the collected soot The regeneration process is controlled by the MLC The operator must connect the power supply receptacle Figure 5 to the plug on the Horizon Figure 6 whenever regeneration is needed The engine starter is automatically locked out during the regeneration cycle so that the vehicle cannot be accidentally driven off while plugged in Figure 5 Power supply receptacle Figure 6 Power plug on vehicle Typical regeneration cycle After the operator plugs in the Horizon in response to the flashing amber light the MLC detects the AC power and initiates the regeneration cycle by turning on the electric heater and air pump The pump blows air past the heaters to the PM filter causing the collected soot to oxidize The heater turns off after four hours The air pump continues to run another hour to cool down the PM filter A complete cycle takes approximately five hours If the vehicle needs to be used before the regeneration cycle has completed follow the guidance in the Impact on Regeneration If Parked Less Than Five Hours section on page 11 Elapsed time between regenerations Typically the vehicle or equipment will operate approximately 8 to 32 hours between regeneration requests The actual elapsed engine on time between regenerations will depend Owner s Manual
42. our Horizon system The tables below for contact information are provided for the customer to complete at their convenience For more information contact your local ESW CleanTech Inc product support representative call ESW CleanTech Inc at 1 800 398 6105 or visit eswgroup com Owner s Manual ESWCT 2013 07 09 Page 3 product support representative representatives representative s phone representative s email Installation ESW CleanTech Inc recommends that an ESW CleanTech Inc authorized technician install the Horizon system The complete installation procedures are described in the Horizon Installation Manual Copies of the manual are available upon request from your dealer or ESW CleanTech Inc The installation warranty page 35 is the responsibility of the dealer that installs the Horizon system Note the power supply station installation is the responsibility of the customer and their electrical contractor Copies of the Power Supply Station Installation and Maintenance Guide are available upon request from your dealer or ESW CleanTech Inc Attention ESW CleanTech Inc certified technician must commission the system otherwise that may be the basis for denying a warranty claim Warranty registration is submitted by the ESW CleanTech Inc authorized dealer Engine Repower A DECS installed on a vehicle that is may remain installed provided
43. owner is legally required to keep the Horizon in good operating condition in order to comply with the Clean Air Act and CARB regulations for systems operating in California See the Owner s Legal Obligations section on page 3 Failure to have the preventative maintenance performed may be the basis for denying a warranty claim Maintenance or repairs done by anyone other than an ESW CleanTech Inc authorized technician is the responsibility of the person or organization performing the work The cost of parts and labor for preventative maintenance are not included in the purchase orice of the Horizon system Owner s Manual ESWCT 2013 07 09 Page 20 Preventative Maintenance The preventative maintenance by an ESW CleanTech Inc authorized technician includes Download data from the MLC and review the Instant Report Confirm the driver notification lights are functioning properly Inspect the Air Pump Box and components Replace the air filter Inspect and clean the air supply tubing Inspect the Controls Box and components Inspect the sensors and wiring harness Inspect and clean the DPF Inspect the heater module Inspect exhaust tubing Reinstall the PM filter assembly and confirm it is properly mounted Upgrade the MLC program if necessary Make repairs if any of the above inspections showed repairs are needed Perform comprehensive tests of the system s operations O O O O0 Or 0O O 0
44. rranty YOUR WARRANTY RIGHTS AND OBLIGATIONS ESW CleanTech Inc ESW CleanTech Inc warrants the diesel emission control system in the application for which it is sold or leased to be free from defects in design materials workmanship or operation of the diesel emission control system which cause the diesel emission control 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 13 Sections 2700 to 2706 and 2710 for the periods of time listed in Table 1 provided there has been no abuse neglect or improper maintenance of your diesel emission control system vehicle or equipment as specified in the owner s manuals Where warrantable condition exists this warranty also covers the engine from damage caused by the diesel emission control system subject to the same exclusions for abuse neglect or improper maintenance of your vehicle or equipment Please review your owner s manual for other warranty information Your diesel emission control system may include a core part e g particulate filter diesel oxidation catalyst selective catalytic reduction converter as well as hoses connectors a back pressure monitor if applicable and other emission related assemblies Where a warrantable condition exists ESW CleanTech Inc will repair or replace your diesel emission control system at no cost to you including diagnosis parts and labor
45. s part of the lube oil additive package and since the PM filter will capture all solid materials coming from the engine exhaust all the ash from oil consumption will ultimately end up in the PM filter Thus the ash content of the lube oil and the oil consumption rate become critical factors in determining the rate of ash accumulation in the filter It is important to note that once the PM filter captures approximately 200 grams about 7 ounces of ash it will no longer be possible to remove all the ash from the filter using existing cleaning techniques Therefore it is important to proactively clean your PM filter based on 1 oil consumption rate and 2 lube oil ash content Pre 2007 Cl 4 oil typically contains between 1 2 1 5 ash by weight The new 4 oils designed especially for diesel engines with PM filters contain approximately 1 0 ash and will therefore result in a lower filter loading for a given amount of oil consumption Given the ash content the filter must be cleaned once the vehicle has consumed the following amount of oil Every 24 Quarts with CJ 4 Every 16 Quarts with 4 Using the ash content of these oils the service intervals shown in Figure 17 are recommended to ensure optimum performance and cleanability of the PM filter Owner s Manual ESWCT 2013 07 09 Page 27 DPF Cleaning Interval for 4 and CJ 4 Oils 80 000 70 000 60 000 90 000 40 000 30 000
46. t ESW CleanTech Inc at 1 800 398 6105 The Importance of Engine Maintenance Proper engine maintenance is critical for the proper functioning of your diesel emission control Strategy Failure to document proper engine maintenance including oil consumption records may be grounds for denial of a warranty claim for a failed component of a diesel emission control strategy The Importance of Properly Maintaining a Diesel Emission Control Strategy Proper maintenance is critical for the diesel emission control strategy to function as intended Failure to document proper diesel emission control strategy maintenance including cleaning and or ash removal of the system replacement of consumables and replacement of broken failed parts may be grounds for denial of a warranty claim for a failed component of a diesel emission control strategy Maintenance Schedule ESW CleanTech Inc recommends that ESW CleanTech Inc authorized technician or a properly trained technician under the owner s control perform the maintenance and repair of a Horizon Preventative maintenance is required once a year every 2 000 operating hours or every 50 000 miles whichever comes first to ensure that the system is maintained in good operating condition however the DPF may require cleaning more often than that depending the engine s oil consumption rate See the Engine Oil Consumption and Lube Oil Ash section on page 27 for more information The
47. up through and including 2006 Engines for which the system is verified the verified parts list the verified labels swapping and re designation information and other product information can be found here http www arb ca gov diesel verdev companies esw horizon ntm The aforementioned verification is subject to the following terms and conditions The engine must be used by an on road motor vehicle with a manufacturer s Gross Vehicle Weight Rating of over 14 000 pounds e Each Horizon system can only be used to treat the exhaust from one engine e The certification status of the engine must be determined prior to sale or installation a device The engine is either Certified by ARB for use in California Certified by the United States Environmental Protection Agency federal or Not certified Owner s Manual ESWCT 2013 07 09 Page 37 For certified engines the engine family name must be determined prior to sale or installation of the device ARB certified and federal certified engines must be listed on the website shown above e For ARB and federal certified engines the certification must be reviewed to ensure that the engine meets the terms and conditions of this Executive Order e Engines that are not ARB or federal certified must meet all the terms and conditions of this Executive Order e Engines for which a certification status cannot be identified are not eligible for retrofit with the s
48. vd Suite 123 122 San Diego CA 92121 1 800 398 6105 Horizon _ Owner s Manual ESWCT 2013 07 09 Page 42
49. ystem e The engine must not have a pre existing original equipment manufacturer OEM diesel oxidation catalyst DOC unless following conditions are met The DOC is left in place not removed The Horizon is installed downstream of the DOC The backpressure is measured upstream of the DOC e The engine must not have a pre existing OEM diesel particulate filter DPF e The engine must have a displacement no greater than 15 liters e The engine must have a four stroke combustion cycle e The engine may be mechanically or electronically controlled e The engine may be turbocharged or naturally aspirated e The engine must be well maintained and not consume lubricating oil at a rate greater than that specified by the engine manufacturer e Lube oil or other oil must not be mixed with the fuel e Horizon must not be operated with fuel additives as defined in Section 2701 of Title 13 of the CCR unless explicitly verified for use with the fuel additive s e Horizon must not be used with any other systems or engine modifications without ARB and manufacturer approval e The system must be installed with a backpressure monitor that notifies the operator when the backpressure limit is reached The notification must occur and be clearly visible to the operator while the vehicle or equipment is in use Owner s Manual ESWCT 2013 07 09 Page 38 e The other terms and conditions specified on the following page

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