Dynojet 224 Installation Manual
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Dynojet 224 Installation Manual

In ground automotive dynamometers
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  • Page 2 ©2014-2018 Dynojet Research, Inc. All Rights Reserved. Installation Guide for In Ground Model 224 Automotive Dynamometers. This manual is copyrighted by Dynojet Research, Inc., hereafter referred to as Dynojet, and all rights are reserved. This manual, and the software described in it, is furnished under license and may only be used or copied in accordance with the terms of such license.

  • Page 3: Table Of Contents

    ............1-15 224 Pit Requirements and Specifications ....... . 1-15...
  • Page 4 Maintaining the SAAR Brake Shoe Clearance ......4-14 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 5 ............Index-i Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 7: Warnings

    Dynojet reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Dynojet to notify any person of such revision or changes.
  • Page 8 To avoid ESD damage, always practice good ESD control precautions when servicing the dynamometer. Dynojet designs its dynamometers to be very tolerant of static shocks by the users, but the electronics are vulnerable when the electronics are exposed.
  • Page 9 Do not repair or replace any part of the dynamometer or attempt any servicing unless specifically recommended in published user-repair instructions that you understand and have the skills to carry out. Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 11 EQUIREMENTS Thank you for purchasing Dynojet’s In Ground Model 224 Automotive Dynamometer (dyno). Dynojet’s software and dynamometers will give you the power to get the maximum performance out of vehicles you evaluate. Whether you are new to the benefits of a chassis dynamometer or an experienced performance leader, the repeatability and diagnostic tools of Power Core software and a Dynojet dynamometer will give you the professional results you require.

  • Page 12: Introduction

    This appendix describes the procedures for installing the Red Head anchors. OWER EQUIREMENTS AND NSTALLATION This appendix describes the power requirements and installation instructions for the eddy current brake. ORQUE ALUES This appendix describes standard and metric torque values. In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 13: Technical Support

    Dynojet provides state of the art technical support, on-line shopping, and press releases about our latest product lines. Try our remote support assistance or watch one of our informative videos. Access the electronic version of this guide along with additional accessory guides, software guides, and the latest technical bulletins at www.dynojet.com/downloads.

  • Page 14: Your Dyno Room

    This section is not meant to imply that a dyno room is essential to repeatable results on a Dynojet dynamometer. However, a dyno room with an engine cooling intake fan, exhaust extraction, and noise reduction capabilities can add a new dimension to your shop.

  • Page 15: Dynamometer Specifications And Requirements

    61.00 cm (24.00 in.) width 206.00 cm (81.00 in.) Frame structural steel channel and angle Maximum Speed 322 KPH (200 MPH) Maximum Axle Weight 1,361 kg (3,000 pounds) Remote Switches remote software control Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 16 C H A P T E R 1 Dynamometer Specifications and Requirements Figure 1-1: Model 224xLC In Ground Dyno Dimensions In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 17 S P E C I F I C AT I O N S A N D O P E R AT I N G R E Q U I R E M E N T S Dynamometer Specifications and Requirements Figure 1-2: Model 224xLC In Ground Dyno with Pit Covers Dimensions Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 18: Compressed Air

    1 free 10/100 Mbps 1 free 100Mbps RJ45 Port or Wireless RJ45 Ethernet Port External Media CD-Rom Drive CD-Rom Drive Printer Printer, if prints are needed Color printer, if prints are needed In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 19: Electrical Requirements

    (6,000 lb.) to lift the dyno off the crate and into position in your dyno room. You will also need a pair of straps capable of supporting the uncrated dyno. Dynojet recommends using single loop style straps. Use an approved strap lifting attachment for the forklift to prevent strap slippage.

  • Page 20: Phone And Internet Access

    NTERNET CCESS Dynojet recommends you have a phone close to the dyno to call for assistance in an emergency. You may also wish to contact Dynojet to troubleshoot your dyno. Internet access on your computer is desirable for contacting Dynojet and downloading new information and updates.

  • Page 21: Model 224Xlc In Ground Automotive Dynamometer

    Eddy Current Brake with eddy current brake driver Spring Applied Air Brake Mounting Foot Figure 1-3: Model 224xLC In Ground Dyno with 224 Pit Cover Set Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 1-11...

  • Page 22: Dynoware Rt Electronics

    DynoWare RT electronics can be found in the  Power Core Help. main module eddy current brake driver air fuel ratio module speed pickup Figure 1-4: DynoWare RT Electronics In Ground Model 224 Automotive Dynamometer Installation Guide 1-12...

  • Page 23: Main Module Connections

    Do not press this button unless drum 2 speed inputs and Instructions instructed to do so by a Dynojet digital brake outputs. Technician. This button may need to be pressed to update the device. Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 1-13...

  • Page 24: Network Connections

    ETWORK ONNECTIONS The Dynojet DynoWare RT dyno electronics connects to your computer directly or over a Local Area Network. If you have an existing network, connect the DynoWare RT main module to a router or a network switch on your network. If you do not have an existing network, you can create a network for the DynoWare RT by connecting the main module to a router.

  • Page 25: Pit Specifications

    269.24 cm (106.00 in.) width with eddy current brake 370.84 cm (146.00 in.) 134.62 cm (53.00 in.) 370.84 cm (146.00 in.) 58.42 cm (23.00 in.) Figure 1-6: Verify Pit Dimensions Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 1-15...
  • Page 27 • Unpacking and Inspecting the Dyno, page 2-2 • Dyno Installation, page 2-5 • Eddy Current Brake Installation, page 2-8 • Cable Routing, page 2-9 • Pit Cover Installation, page 2-14 • Ground Hook Installation, page 2-16 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 28: Unpacking And Inspecting The Dyno

    UNPACKING AND INSPECTING THE DYNO When you receive your dyno, examine the exterior of the shipping container for any visible damage. If damage is detected at this stage, contact the shipper or Dynojet before proceeding. Use the following steps to unload your dyno. You will need to provide equipment capable of lifting a minimum of 2,722 kg.
  • Page 29 (2) 2" x 10' (2) P/N D706 P/N 500-C10W/S DynoWare RT main module bolt, 3/8-16 x 1", hex (4) P/N 66100016 P/N DM150-019-012 remote atmos assembly P/N 66400011 Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 30 C H A P T E R 2 Unpacking and Inspecting the Dyno part description part description The following parts are included in the 224 Pit Cover Set P/N 81923001: side pit cover (2) end pit cover (2) P/N 21216502P P/N 61245100P ground hook kit ...

  • Page 31: Dyno Installation

    You will need to provide equipment capable of lifting a minimum of 2,722 kg. (6,000 lb.) to move the crated dyno into position in your dyno room. You will also need a pair of straps capable of supporting the same weight. Dynojet recommends using two 2-inch x 6-foot single loop style straps.
  • Page 32 Note: If you have an eddy current brake (retarder), refer to the pit dimensions (P/N 98219103) for more detailed specifications. inside pit wall 30.48 cm (12.00 in.) P 225 25.40 cm (10.00 in.) Figure 2-2: Position the Dyno in Pit In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 33: Anchoring The Dyno

    D Y N O I N S T A L L AT I O N Dyno Installation NCHORING THE Dynojet recommends you secure your dyno to the pit floor in your dyno room using concrete anchors. You will need the following parts: •...

  • Page 34: Eddy Current Brake Installation

    Eddy Current Brake Installation EDDY CURRENT BRAKE INSTALLATION Refer to Chapter 3 for eddy current brake installation instructions and install your eddy current brake at this time. EB237 Figure 2-4: Eddy Current Brake In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 35: Cable Routing

    G - 76950201 primary RPM pick up cable connects to the DynoWare RT - 76950203 secondary pick up cable H - 76950311 power cable connects the eddy current brake driver to a power outlet Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 36 CAN cable in the CAN network cable chain P - air hose connects the air can on the dyno to your clean dry shop air (customer supplied) In Ground Model 224 Automotive Dynamometer Installation Guide 2-10...

  • Page 37: Routing The Cables

    Note: If you do not have an eddy current brake or AFR assembly, insert the CAN termination plug (O) at the end of your CAN network cable chain. Figure 2-5: CAN Network Cable Configuration Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 2-11...
  • Page 38 Refer to “Network Connections” on page 1-14 for more information. 16 Connect the power cable (A) to the DynoWare RT module. Plug the power cable into your power source. Figure 2-6: Routing the Cables In Ground Model 224 Automotive Dynamometer Installation Guide 2-12...

  • Page 39: Aligning The Optical Pickup Card Tab

    (not visible from this view) AD516 tab on dyno optical pickup top view of speed pickup card, speed pick up optical pickup, and tab on dyno card Figure 2-7: Pickup Card and Cable Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 2-13...

  • Page 40: Pit Cover Installation

    3-17 EB235 Figure 2-8: Install the Left and Right End Pit Covers In Ground Model 224 Automotive Dynamometer Installation Guide 2-14...
  • Page 41 Loosely install the side pit covers to the dyno and the end pit covers using seven  3/8-16 x 1.25" button-head flange bolts each. Tighten all pit cover screws. side pit cover EB236 Figure 2-9: Install the Side Pit Covers Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 2-15...

  • Page 42: Ground Hook Installation

    (24.00 in.) 21.59 cm (8.50 in.) 7.62 cm (3.00 in.) from pit cover A 530 pit wall 508.00 cm (200.00 in.) line up with pit wall Figure 2-10: Ground Hook Placement In Ground Model 224 Automotive Dynamometer Installation Guide 2-16...

  • Page 43: Chapter 3 Eddy Current Brake Installation

    This chapter provides instructions for installing the eddy current brake (retarder) to the model 224 automotive dynamometer. This chapter also provides instructions for installing the load cell along with load cell calibration procedures. To ensure safety and accuracy in the procedures, perform the procedures as they are described.

  • Page 44: Eddy Current Brake Installation

    You will need to provide equipment capable of lifting the eddy current brake off the crate and into position in your dyno room. You will also need a pair of straps. Dynojet recommends using single loop style straps. Refer to...

  • Page 45: Before Installing The Eddy Current Brake-Verify The Mounting Holes

    60.96 cm (24.00 in.) 36.83 cm (14.50 in.) 6.67 cm 24.13 cm (2.625 in.) (9.50 in.) 1.59 cm (0.625 in.) 1.59 cm (0.625 in.) Figure 3-1: Eddy Current Brake Mounting Holes Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 46: Unpacking The Eddy Current Brake

    P/N 61118131P hood scoop, 20" calibration arm assembly P/N 21217505 P/N 61319001 cable routing channel driveline assembly P/N 21626210 P/N 62240130 foot (2) eddy current brake P/N 21917100 assembly P/N 62900000 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 47 3/8 x 1/2" (4) hex (2) P/N A10Z2-304A P/N 36800001 included in P/N 37700000 bolt, 1/2-13 x 1.5", flange bolt, 3/8-16 x 1", hex (10) hex (2) P/N DM150-019-012 P/N 36801080 Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 48 Be sure you record the eddy current brake number on the inside cover of this manual. pit cover support pit cover support EB096 record brake number Figure 3-3: Remove the Pit Cover Supports In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 49: Installing The Temperature Sensor

    Secure the sensor to the brace using the nut removed earlier. Note: For clarity, the side panel has been removed. remove nut sensor cross brace Figure 3-5: Install the Temperature Sensor Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 50: Installing The Bearing, Spline Shaft, And Driveline Assembly

    Note: If you are retrofitting an early model dyno which does not have the bearing mounting holes, refer to “Before Installing the Eddy Current Brake—Verify The Mounting Holes” on page 3-3 bearing mounting holes bearing Figure 3-6: Install the Bearing In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 51 Place the driveline assembly on the spline shaft. bearing mounting bolts spline shaft shoulder bearing set screws remove four bolts, two on either side driveline assembly Figure 3-7: Install the Spline Shaft and Driveline Assembly Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 52: Installing The Eddy Current Brake

    Remove the four lag bolts securing the brake to the crate. Place the keyed yoke onto the eddy current brake shaft. shaft yoke bolt shaft Figure 3-8: Remove the Bolts Securing the Brake to the Crate and Install the Yoke In Ground Model 224 Automotive Dynamometer Installation Guide 3-10...
  • Page 53 Using the forklift, lift the eddy current brake from the crate and place the brake in the pit next to the dyno. straps yoke shaft Figure 3-9: Remove the Brake from the Crate Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 3-11...
  • Page 54 (not all visible) secure brake side to dyno using bolts and washers (not all visible) brake yoke Figure 3-10: Secure the Brake Frame to the Dyno In Ground Model 224 Automotive Dynamometer Installation Guide 3-12...

  • Page 55: Installing The Load Cell

    Secure the load cell to the mounting bracket using the two bolts and nuts removed earlier. dyno T 073 load cell cable install the load cell (the brake is not shown for clarity) Figure 3-12: Install the Load Cell Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 3-13...
  • Page 56 Tighten the c-clamps until the pit cover supports are flush with the pit floor. Remove the straight edge. Note: For clarity, the pit is not shown. pit cover supports Figure 3-13: Install the Pit Cover Supports In Ground Model 224 Automotive Dynamometer Installation Guide 3-14...
  • Page 57 Install the cable routing channel using two 1/4-20 x 5/8-inch screws. EB232 cable routing channel eddy current brake driver Figure 3-15: Install the Eddy Current Brake Driver and Cable Routing Channel Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 3-15...
  • Page 58 C H A P T E R 3 Eddy Current Brake Installation ECURING THE RAKE TO THE LOOR Dynojet recommends you secure your eddy current brake to the floor in your dyno room using concrete anchors. You will need the following parts: • 21917100 Mounting Foot (2) •...
  • Page 59 Loosely install the eddy current brake pit cover to the pit supports using  four 3/8-16 x 1/2-inch button-head flange screws. hood scoop eddy current brake pit cover EB234 Figure 3-17: Install the Eddy Current Brake Pit Cover Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 3-17...

  • Page 60: Load Cell Calibration

    There should not be anything resting on the eddy current brake or the dynamometer drum during this procedure. Click Next to zero the load cell. Figure 3-18: Zero Calibration Window In Ground Model 224 Automotive Dynamometer Installation Guide 3-18...
  • Page 61 Note: Dynojet recommends you secure the calibration arm using the bolt pattern closest to the end of the arm unless space constraints in your dyno room do not allow you to.
  • Page 62 Figure 3-21: Calibration Arm Placement—Front Wheel Drive place the weights towards the rear of the vehicle Figure 3-22: Calibration Arm Placement—Rear Wheel Drive In Ground Model 224 Automotive Dynamometer Installation Guide 3-20...
  • Page 63 Figure 3-23: Install the Calibration Arm and Weights Using the Bolt Pattern Closest to the End Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 3-21...
  • Page 64 10 With the calibration arm and weights secured, click Next in the Load Cell Calibration dialog to continue. secure arm to brake by tightening handle weight support weights Figure 3-24: Install the Calibration Arm and Weights Using the Bolt Pattern in the Center In Ground Model 224 Automotive Dynamometer Installation Guide 3-22...
  • Page 65 11 Once sending the torque cell calibration is complete, click Next to continue. Figure 3-25: Calibration Is Complete Window 12 Remove the calibration arm and weights and click Finish. Figure 3-26: Calibration Is Complete Window Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 3-23...
  • Page 67 HAPTER ASIC PERATION The Dynojet Dynamometer gives you the state of the art technology, durability, and accuracy that you need. Dynojet’s advanced engineering delivers the precise horsepower measurements a technician needs to make quick and accurate evaluations of engine performance and drivetrain problems.

  • Page 68: Loading The Vehicle

    Drive the vehicle onto the dyno and align the vehicle straight with the dyno. Stop the vehicle when the drive axle is centered on the drum. center drive axle on dyno drum Figure 4-1: Center the Drive Axle on the Drum In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 69 With front wheel drive vehicles, always use longitudinal and cross straps at the front of the vehicle. front wheel drive rear wheel drive Figure 4-2: Attach Tie-down Straps Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 70 12 Press the brake button to bring the dyno and vehicle to a stop. 13 Check all the straps and ensure the vehicle is tracking straight on the dyno. In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 71: Connecting The Rpm Pickup

    Connecting the RPM Pickup CONNECTING THE RPM PICKUP Your Dynojet dynamometer includes two primary wire inductive pickups and two secondary wire inductive pickups. These small “clothespin like” inductive pickups are used to sense RPM. An RPM pickup is required if you want to view torque graphs.

  • Page 72: Connecting The Secondary Inductive Pickup

    Refer to “Grounding the Vehicle” on page 4-8. connect secondary inductive pickup on a single spark plug wire automobile distributor Figure 4-3: Secondary Inductive Pickup Figure 4-4: Separate Spark Plug Wire In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 73: Connecting The Primary Inductive Pickup

    Note: You must ground the vehicle to the dyno for the electronics to function properly. Refer to “Grounding the Vehicle” on page 4-8. coil connect primary inductive pickup on the negative side of the coil Figure 4-5: Primary Inductive Pickup Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 74: Grounding The Vehicle

    Secure the grounding bracket to this location using one 1/4-20 x 1/2-inch screw. Attach the vehicle ground cable to an exhaust bolt or engine bolt on the vehicle. Attach the vehicle ground cable to the grounding bracket. In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 75: Pre-Run Inspection

    Engine exhaust contains poisonous carbon monoxide gas. Breathing it could cause death. Operate machine in well ventilated area. Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 76: Engine Warm Up

    • Fix any fuel, oil, or coolant leaks that may have shown up after engine warm up and check the carburetor for leaks. • Any loud or unusual engine noises or excessive exhaust smoke should be resolved before continuing. In Ground Model 224 Automotive Dynamometer Installation Guide 4-10...

  • Page 77: Making A Test Run

    Press the red brake button to apply 100% braking and slow down the vehicle. Using the vehicle’s own brakes to slow or stop the drum at speeds over 30 m.p.h. can severely overheat the brake parts. Dynojet dynamometers with the air brake or eddy current brake accessory can be used to slow the vehicle and drum to a full stop at any speed.

  • Page 78: Preventative Maintenance

    C H A P T E R 4 Preventative Maintenance PREVENTATIVE MAINTENANCE This section covers maintenance items for all model 224 dynos with the Spring Applied Air Release (SAAR) brake. For more detailed maintenance instructions, refer to the Maintenance Guide for Automotive Dynamometers (P/N 98119101).

  • Page 79: Verifying The Saar Brake Pressure

    AB096 use knob to adjust regulator until correct pressure is achieved AB095 brake pressure gauge 100psi (690kPA) Figure 4-6: Check the SAAR Brake Pressure and Adjust the Regulator Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 4-13...

  • Page 80: Maintaining The Saar Brake Shoe Clearance

    Note: The mounting bracket shown is used with the SAAR upgrade. Factory installed SAAR brakes use a slightly different bracket. brake shoe drum measure gap AB094 Figure 4-7: Measure the Gap Between the Brake Shoe and Drum In Ground Model 224 Automotive Dynamometer Installation Guide 4-14...
  • Page 81 If you cannot adjust the brakes to specification, you will need new brake shoes. Contact Dynojet for more information. air can rod upper nut brake actuating tube BR032 lower nut Figure 4-8: Adjust the Brake Shoe Clearance Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide 4-15...

  • Page 83: Appendix A Red Head Anchor Installation

    Anchor spacing and edge distance requirements (anchor installation locations) are the responsibility of the engineer of record. CONTACT INFORMATION FOR ITW RAMSET/RED HEAD Contact ITW Ramset/Red Head at 1-630-350-0370, or 1300 North Michael Drive,  Wood Dale, IL 60191. In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 84 Drill the hole in the concrete the same outside diameter as the anchor being used to any depth exceeding minimum embedment. Figure A-1: Red Head Anchor—Drill the Hole Insert the anchor. anchor Figure A-2: Red Head Anchor—Insert the Anchor In Ground Model 224 Automotive Dynamometer Installation Guide...
  • Page 85 Note: Use only Ramset/Red Head setting tools to insure proper installation. setting tool Figure A-4: Red Head Anchor—Expand the Anchor Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 87: Appendix B Power Requirements And Installation

    This Appendix is divided into the following categories: • North America, Japan, and Locations Using 60 Hz Power, on page B-2 • Excluding North America and Japan, on page B-5 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 88: North America, Japan, And Locations Using 60 Hz Power

    UL and NEC safety standards. Note: If you are installing your brake in North American or Japan and the brake is not equipped with twist lock four wire grounded plug, contact Dynojet before attempting to connect the brake.

  • Page 89: Testing For Correct Voltages

    You must have a licensed electrician correct the power connection. Connecting the brake to the incorrect voltage can result in damage to the brake and will void the brake warranty. Contact Dynojet with any questions. Using a voltmeter that is capable of measuring AC voltage, measure between the points listed below and verify that the correct voltages are present.

  • Page 90: Hard Wiring To The Building

    Refer to the previous table for testing and probe the new connections as follows: • white wire as location #2 • black wire as location #4 • green wire as location #3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 91: Excluding North America And Japan

    Failure to follow these instructions could result in personal injury or damage to the brake. Connecting the brake to the incorrect voltage will void the brake warranty. Contact Dynojet with any questions. The dedicated wall receptacle is a three-pin IEC grounded 30A type and must be wired in accordance with local building codes and requirements.

  • Page 92: Installing The Wall Receptacle

    Connect the other 240V leg to the L terminal (no color). Connect the ground conductor to the green terminal. L terminal N terminal ground terminal (green) Figure B-2: Wiring the Wall Receptacle In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 93: Testing For Correct Voltages

    Refer to the previous table for testing and probe the new connections as follows: • white wire as location #1 • black wire as location #3 • green wire as location #2 Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 95: Appendix C Torque Values

    PPENDIX ORQUE ALUES This appendix contains tables for standard and metric torque values. Use these values when specified values are not given in other sections of this manual. In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 96: Standard Bolt Torque Values

    • The following tables include values for plain finish and plated fasteners. • Reduce torque by 10% when engine oil is used as a lubricant. The following tables are meant to be used as guidelines for Dynojet product torque values only. Always use caution when torquing fasteners.
  • Page 97 1382 9/16-18 2055 1542 5/8-11 2543 1907 5/8-18 2880 2160 3/4-10 4509 3382 3/4-16 5036 3777 7/8-9 7277 5457 7/8-14 8017 6013 10908 1232 8181 1-12 11934 1348 8951 1011 Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide...

  • Page 98: Metric Bolt Torque Values

    • The following tables include values for plain finish and plated fasteners. • Reduce torque by 10% when engine oil is used as a lubricant. The following tables are meant to be used as guidelines for Dynojet product torque values only. Always use caution when torquing fasteners.

  • Page 99: Index

    1-6, 1-7 environmental requirements 1-9 disclaimers v equalizer box 1-4 document part number 1-1 ESD precautions vi drill and drill bit 1-10 exhaust extraction 1-4 driveline assembly 3-9 dyno electronics 1-12, 2-11 In Ground Model 224 Automotive Dynamometer Installation Guide Index-i...
  • Page 100 2-11 aligning the tab 2-13 DynoWare RT power 2-9 optical RPM sensor 4-5 eddy current brake power 2-9, 2-11 optimal brake cooling 3-2 IR temp sensor 2-10, 2-11 In Ground Model 224 Automotive Dynamometer Installation Guide Index-ii...
  • Page 101 5 C-2 grade 8 C-3 strap 1-9 technical support 1-3 temperature sensor installing 3-7 location 3-7 termination plug CAN 2-10 testing voltages B-3, B-7 torque values metric C-4 standard C-2 Version 3 In Ground Model 224 Automotive Dynamometer Installation Guide Index-iii...

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