Table of Contents: Introduction ..........................6 Warranty and Registration (refer to back page warranty card) ..........6 Manual Overview ........................7 Safety ............................8 System Components Power Unit ....................8 Power Unit ........................8 Evaporator Assembly .....................8 APU Controller (New and Prior Models) ................9 2013 APU Commander ..................... 10 Getting Started ......................
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Connect the control cable .................... 38 Priming the water pump ....................39 Step 10: Initial Start ......................40 Maintenance ........................41 Walk-Around Inspection....................41 Typical Inspection ......................41 Maintenance Schedule ..................... 42 A/C System Maintenance ....................43 Owner’s Responsibility ......................44 Troubleshooting ........................
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About Parks Industries LLC Parks Industries L.L.C. has been in the business o f designing and manufacturing auxiliary power units since 2004. We provide our APU technology to airports, military applications, emergency vehicles, trucking companies , as well as construction equipment. Our goal is to provide a quality and efficient auxi liary power unit for all of these industries.
EVEN THOUGH PARKS INDUSTR IES OFFER S THESE ITEMS FOR S ALE, THEY CAN’T BE USED FOR PERKIN S WA RR ANTY PURPO SES AND WILL NOT BE REIMBURSED BY PARKS INDUS TRI ES, LLC. THE COMPONENTS THAT WE OFFER ARE FOR OUT OF WA RR ANTY R EPLACE MENT ONLY A ND ARE STR IC TL Y CUS TO MER PA Y.
M A N U A L O V E R V I E W This manual covers the topics of installation, operation, general maintenance and troubleshooting for the HP2000 Xtreme Series APU by Parks Industries. The patented design of the HP2000 makes it the leader in the auxiliary power unit industry. Its unique features set it apart from any other unit currently available on the market today.
S A F E T Y Tips and safety warnings are listed throughout this manual. These tips and safety warnings alone cannot eliminate all hazards that can occur. Pay close attention to instructions and use common knowledge during maintenance procedures to prevent unnecessary accidents and injuries.
A P U C O N T R O L L E R ( N E W A N D P R I O R M O D E L S ) The APU controller is the brain of the APU. It is responsible for triggering the relays which power and control the APU.
Calendar start, storage mode, new error screens, error log, firmware updates, comprehensive fan speeds, time and date and Telematics support are just a few of the new features. 2 0 1 3 A P U C O M M A N D E R G E T T I N G S T A R T E D The APU Commander has three basic functions, Climate Control, Battery Monitor Mode and Storage Mode.
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CALEND AR S TAR T Calendar start is designed to allow for the APU to start in a specific mode at a set time on any day of the year. This is a useful feature if you plan to store your truck and return to it on a specific day. Using this feature will preheat your engine, charge your batteries and, if you wish, cool or heat your cab in advance.
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OIL TIMER RESE T You can access the oil timer reset button through the “Status” screen. To reset the oil timer, hold the “Hold to Reset Oil Timer” button until “APU Oil Hours” goes to 0. ERROR LO G The error log keeps track of any error events as well as some of the external conditions when the event occurred.
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7. Click on the "Status" button. On the status screen, there will see a “Firmware Version” line. Contact Parks Industries for the current version of the firmware. If you have any additional questions or need help with updating your firmware, contact:...
C L I M A T E C O N T R O L Climate Control mode is designed to provide heating or cooling as needed to maintain a certain set temperature. During climate control the APU is constantly monitoring the battery bank charge. The APU will run continuously to maintain a full battery charge.
If you believe you are missing a part, please contact Parks Industries immediately with the initials of the builder. Before you begin, perform an inspection of the truck and installation area. Be sure that all batteries are fully charged and in good condition.
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REQUI RED TO OLS CHECKLI ST IMPORTANT! IT IS IMPERATIVE THAT ALL TOOLS ARE AT THE TRUCK SIDE AND NOT IN YOUR TOOL BOX ACROSS THE SHOP. TO KEEP YOUR INSTALL TIME TO 6-8 HOURS, YOU MUST HAVE TOOLS AT THE TRUCK. Basic mechanics wrench and socket set to include: ½”...
S T E P 1 : M O U N T I N G T H E A P U You are now ready to install your HP2000. Begin by mounting the APU to the frame rail. On most installations, the HP2000 does not require any drilling into the frame rail. However, some trucks (such as certain models of Volvo trucks) do not feature a frame that allows for a simple locking device.
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Prepare and slide the patented low-pro mounting brackets onto the top frame rail. The head of the bolt should be seated between the two bolt head locks. Place the HP2000 on your lift cart or fork truck and move it into the mounting position. Align the top mounting bolts with the top holes in the APU frame.
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The lift cart can now be removed and should no longer be needed. Now install the bottom mounts. Slide the bolts through the mounting blocks with the bolt head resting on the flat side of the mounting block as shown in the below illustration.
S T E P 2 : E V A P O R A T O R S Y S T E M I N S T A L L A T I O N The evaporator system is designed to be mounted under the bunk in the storage area.
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Locate the provided APU control harness. Before mounting the evaporator box, insert the large, round end of the APU control harness down through the pass through collar. Set the remaining harness aside. Locate the condensation drain hole directly below the evaporator intake connection. Make sure this hole is positioned over the pass through collar to allow for condensation to drain outside the cab.
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Secure the evaporator to the floor using the four self-tapping screws provided. Please note that one of the mounting feet of the evaporator is longer than the other. This is to allow for condensation inside the evaporator box to drain to the condensation drain hole shown above.
S T E P 3 : A / C L I N E I N S T A L L A T I O N Two A/C lines must be run from the APU to the evaporator in order to supply Freon to the evaporator unit.
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Apply a small dab of leak lock to the threads of the A/C fittings to prevent corrosion and leakage. Connect the pre-crimped ends of each hose to the corresponding fitting on the evaporator and check valve. The 90 degree connector connects to the top fitting and the straight connector connects to the check valve.
S T E P 4 : A / C S Y S T E M V A C U U M A N D C H A R G E Now you are ready to charge the A/C system. Before charging, check to make sure there are no leaks or system contaminates by pulling a vacuum on the system.
S T E P 5 : F U E L D R A W T U B E I N S T A L L A T I O N The fuel block assembly must now be installed in order to provide fuel supply return and tank venting to the APU.
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When looking at the fuel draw assembly (above), the fuel supply will be on the right side and the fuel return will be on the left. The short line coming out of the top is the new vent for the trucks fuel tank.
S T E P 6 : C O N N E C T I N G B A T T E R Y C A B L E S You are now ready to connect the battery cables. Make sure the truck battery posts are clean, as improper connections could cause the APU to fail.
S T E P 7 : W A T E R C O N N E C T I O N S The APU is liquid cooled and requires coolant in order to operate at a safe temperature. Before beginning this step, be sure you have the proper size connections for integrating into the existing cooling system.
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Using the four coolant line crimping pliers, crimp both lines 4” inches apart as pictured. It is important that you tie into the coolant lines under the hood and NOT into the lines that run to the bunk heater. Failure to tie into the coolant lines close to the engine will result in the APU overheating and can cause possible damage to the unit.
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Insert the provided coolant line Y connector and tighten with the provided hose clamps. You are provided a spool of engine coolant hose in your install kit. If you did not pre-build your engine coolant valve assembly, you may do so now. Cut two, approximately 6” pieces of the coolant hose off from the provided spool to install your engine coolant valves.
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Lay out the supply and return water lines (both at the same time), being careful not to cross them. We recommend marking one of the lines on both ends prior to installation to prevent accidental crossing. Crossing the lines will cause the APU to overheat. Starting at the back of the truck by the APU, route the coolant lines under the truck following the frame to the location of the engine coolant valves.
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Remember which line you selected for supply and which for return. If you are unsure which line is your supply and return, place the ends of both lines in a bucket and start the truck. The line that has the highest amount of pressure of flow will be your supply line. Once you have determined your supply line, route it to the bottom connector on the APU, trim to fit and secure it with the provide hose clamp (below).
S T E P 8 : C O N T R O L L E R A N D A I R D U C T I N S T A L L A T I O N The APU controller is responsible for all functions of the APU. It is important that the controller is mounted upright and in an area with adequate air flow.
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DO NOT MOUNT THE CONTROLLER AT THIS TIME. DO NOT PLUG THE CONTROLLER IN AT THIS TIME. Using zip ties, secure all excess control cable under the bunk. DUCT INSTALLATION It is recommended that the airflow from the evaporator be tied into the trucks existing ductwork whenever possible.
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Once the collars have been installed, you must install the air deflector. Drill a small hole for each ear of the deflector to pivot on. This must be installed on the up side of the farthest vent so that all air from both vents will be directed toward the vents of the truck.
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If there is only available space for one duct to be connected to the trucks existing ductwork, follow the instructions above but you can run the second ductwork section from the evaporator to the kick plate underneath the bunk. This will allow for air to travel through the ductwork of the truck to the upper section while allowing for the remainder of the air to be discharged in the lower section of the cab.
S T E P 9 : S Y S T E M P R I M E A N D S A F E T Y C H E C K You are almost ready to start your engine. It is now time to prepare the unit for the initial startup. C O N N E C T T H E C O N T R O L C A B L E Check to be sure all tools are removed from the APU and that all connections are tight.
P R I M I N G T H E W A T E R P U M P It is necessary to run the truck engine for a period of at least five minutes in order to prime the APU water pump.
S T E P 1 0 : I N I T I A L S T A R T At this point you can use the controller to start the APU. Press “Start” on the controller and select “Climate Control”. Set your desired temperature. At no more than 30 seconds, you will hear the APU attempt to start.
M A I N T E N A N C E By following service and warranty procedures, your new HP2000 will provide years of comfort and service. Please pay close attention to the directions for each procedure listed below. W A L K - A R O U N D I N S P E C T I O N This inspection should only take a few minutes.
M A I N T E N A N C E S C H E D U L E Interval Between Maintenance Initial Every Every 50hrs 100hrs 600hrs Change oil and oil filter. Check all coolant hoses, A/C fittings, pipes, clamps. Look for unusual wear, loose fittings, loose connections or signs of fuel, coolant or A/C system leaks.
A / C S Y S T E M M A I N T E N A N CE It is recommended that you check your A/C system occasionally. The system holds 1.85 lbs of R-134a refrigerant. If your APU has lost refrigerant, it has also lost oil. Only use pag-46 oil when servicing this unit. It is a good idea to perform regular inspection and cleaning of evaporator and condenser coils.
O W N E R ’ S R E S P O N S I B I L I TY For the most up to date warranty procedure information, please see the HP2000 policy and procedures information. This is available at any time from our website: www.hp2000apu.com As the engine owner, you are responsible for the performance of the required maintenance listed in your Owner’s Manual.
T R O U B L E S H O O T I N G Problem Possible Cause Solution Engine turns over but Fuel Supply clogged Check that the fuel lines are clear and that the filter is not will not start. Fuel filter dirty clogged.
S P E C I F I C A T I O N S APU Engine KDW702 16.8 hp PERKINS KOHLER T400 13.9 hp Engine Oil 1.7 US Quarts (1.6L) PERKINS KOHLER 2.9 US Quarts 15W-40 PERKINS 15W- KOHLER Alternator 65 Amps PERKINS KOHLER...
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WARRANTY REGISTRATION REGISTRATION OF YOUR HP2000 WARRANTY IS THE RESPONSIBILITY OF THE PURCHASER. THE FOLLOWING INFORMATION MUST BE COMPLETED IN FULL AND SENT TO PARKS INDUSTRIES WITHIN FIFTEEN (15) DAYS FOLLOWING THE DATE OF INSTALLATION FOR YOUR WARRANTY TO BE VALID.
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