©1993-2005 Dynojet Research, Inc. All Rights Reserved. Installation Guide For In Ground Model 224 Automotive Dynamometers With Four Wheel Drive Attachment. 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.
TABLE OF CONTENTS Warnings Chapter 1 ................................................ v Specifications and Operating Requirements Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Conventions Used In This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Dynamometer Specifications and Requirements . . . . . . .
TA B L E O F C O N T E N T S Chapter 2 Installation Unpacking and Inspecting the Dyno . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Track Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Installing the Track Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Dyno Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TA B L E O F C O N T E N T S Appendix A Red Head Anchor Installation Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2 Index Version 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARNINGS Disclaimers Dynojet Research, Inc. (Dynojet) makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability for any particular purpose. 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.
WA R N I N G S Electrostatic Discharge Precautions Electrostatic Discharge Electrostatic Discharge (ESD), or static shock, can damage electronic components within the dynamometer. The damage may occur at the time of an ESD occurrence, or the shock may degrade the component, resulting in a premature component failure later. To avoid ESD damage, always practice good ESD control precautions when servicing the dynamometer.
WA R N I N G S Other Potential Hazards The AC power outlet shall be installed near the equipment and it shall be easily accessible to allow for disconnect before service. The dynamometer should be located in a well ventilated area. There is a carbon monoxide hazard with all internal combustion engines. Engine exhaust contains poisonous carbon monoxide gas. Breathing it could cause death. Always wear proper ear and eye protection when operating the dynamometer.
CHAPTER 1 SPECIFICATIONS AND OPERATING REQUIREMENTS Thank you for purchasing Dynojet’s In Ground Model 224 Automotive Dynamometer (dyno) with Four Wheel Drive (4WD) Attachment. Dynojet’s software and dynamometers will give you the power to get the maximum performance out of vehicles you evaluate.
CHAPTER 1 Introduction INTRODUCTION ................................... Thank you for purchasing a Dynojet automotive dyno. Before installing your dyno, please take a moment to read this guide for installation instructions, dyno features, and other important information. This guide is designed to be a reference tool in your everyday work and includes the following chapters and information: SPECIFICATIONS AND OPERATING REQUIREMENTS This chapter describes the requirements and specifications for the dyno.
SPECIFICATIONS AND OPERATING REQUIREMENTS Introduction CONVENTIONS USED IN THIS MANUAL The conventions used in this manual are designed to protect both the user and the equipment. example of convention RECORD # description The Caution icon indicates a potential hazard to the dynamometer equipment. Follow all procedures exactly as they are described and use care when performing all procedures. The Warning icon indicates potential harm to the person performing a procedure and/or the dynamometer equipment.
CHAPTER 1 Dynamometer Specifications and Requirements DYNAMOMETER SPECIFICATIONS AND REQUIREMENTS ................................... The following specifications and requirements will help you set up your dyno area and verify you have the requirements necessary to operate your dyno safely. CHASSIS SPECIFICATIONS description Length specifications of frame 218.44 cm (86.00 in.) to top of frame 58.42 cm (23.00 in.
SPECIFICATIONS AND OPERATING REQUIREMENTS Dynamometer Specifications and Requirements 73.66 cm (29.00 in.) 218.44 cm (86.00 in.) 111.89 cm (44.05 in.) frame and cradle assembly 58.42 cm (23.00 in.) 218.44 cm (86.00 in.) 72.07 cm (28.375 in.) frame to floor 208.92 cm (82.25 in.
CHAPTER 1 Dynamometer Specifications and Requirements COMPRESSED AIR The following requirements are needed for the air brake: • Clean and dry air, at least 100 psi • shut off valve • 1/4-inch NPT pipe thread connector (to attach air to the dyno), if air hose does not have a 3/8-inch inside diameter COMPUTER SPECIFICATIONS You will need to provide a computer system to run the WinPEP software. WinPEP 7 includes complete documentation in online Help.
SPECIFICATIONS AND OPERATING REQUIREMENTS Dynamometer Specifications and Requirements ENVIRONMENTAL REQUIREMENTS description Temperature operating min./max storage min./max Humidity specifications 10°C/50°C (50°F/122°F) 0°C/70°C (32°F/158°F) 0 to 95% non condensing FIRE SUPPRESSION Always have adequate fire suppression or fire extinguishers in your dyno room.
CHAPTER 1 Model 224 4WD Dynamometer MODEL 224 4WD DYNAMOMETER ...................................
SPECIFICATIONS AND OPERATING REQUIREMENTS Model 224 4WD Dynamometer With Grates MODEL 224 4WD DYNAMOMETER WITH GRATES ...................................
CHAPTER 1 Pit Specifications For 224 With 4WD Attachment PIT SPECIFICATIONS FOR 224 WITH 4WD ATTACHMENT ................................... Before placing the dyno in the pit, take a moment to verify the dimensions of the pit are correct. Refer to pit dimensions (P/N 98219105) you received from your salesman for more detailed specifications. • pit depth: 71.76 cm (28.25 in) • pit length: 220.98 cm (87.00 in) • pit width: 259.08 cm (102.00 in) 259.08 cm (102.00 in) 71.76 cm (28.
CHAPTER 2 INSTALLATION This chapter will walk you through unpacking and installing the dynamometer. To ensure safety and accuracy in the procedures, perform the procedures as they are described.
CHAPTER 2 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 with unpacking. Use the following steps to unload your dyno. You will need to provide equipment capable of lifting a minimum of 1905 kg (4200 pounds) to move the crated dyno into position in your dyno room.
INSTALLATION Track Assembly TRACK ASSEMBLY ................................... The following instructions are the same when using both 224 and 248 stationary dynos. We will use the model 224 pit dyno as the stationary dyno for the following steps. Note: The stationary dyno must be installed before proceeding with the 4WD dyno installation.
CHAPTER 2 Track Assembly 224 stationary dyno in pit center line for stationary dyno and track assembly pit wall 184.15 cm (72.5 in.) track layout in 4WD pit 4.50 cm (1.75 in.) first rail tie assembly 44.77 cm (17.625 in.) first rail tie 94.30 cm (37.125 in.) mark and drill holes second rail tie 143.83 cm (56.625 in.
INSTALLATION Track Assembly INSTALLING THE TRACK ASSEMBLY Once all the holes are marked and drilled, install the track assembly. 1 Layout the first and last rail tie assemblies and the rail ties. Use the holes you marked and drilled for placement of the rail tie assemblies and rail ties. Note: The first rail tie has two holes for securing the cable track assembly. Verify this rail tie assembly is closest in the pit to the stationary dyno. 2 3 Place the rail clamps over the rails.
CHAPTER 2 Track Assembly 4 5 6 Loosely install the ten rail tie clips using one bolt, one lock washer, and one flat washer per clip. There are five rail tie clips on each side of the track assembly. Verify the track assembly is square and make any necessary adjustments. Tighten all ten bolts. Note: For clarity, the pit is not shown.
INSTALLATION Dyno Installation DYNO INSTALLATION ................................... With the track assembly installed and secured to the pit floor, you are ready to install the 224 4WD dyno. REMOVING THE DYNO FROM THE CRATE You will need to provide equipment capable of lifting a minimum of 1588 kg (3500 pounds) 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 1588 kg (3500 pounds) to attach to the dyno.
CHAPTER 2 Dyno Installation 2 Using a forklift, carefully lift the dyno off the crate and move into position in your dyno room.
INSTALLATION Dyno Installation PLACING THE DYNO IN THE PIT You will need to keep the cable track routed underneath the dyno and towards the stationary dyno. 1 2 3 Verify the rail clamps are positioned as shown in Figure 2-7. Verify the dyno movement motor is facing away from the stationary dyno. Using the forklift, gently lower the dyno onto the rails. Note: Make sure the dyno movement motor is facing away from the stationary dyno.
CHAPTER 2 Dyno Installation 4 5 6 Secure the rail clamps to the cradle assembly on the dyno using two 3/8-inch shoulder bolts and metal washers each. Move the rail clamps up and down and verify they move freely. 5a Using a ruler, measure the vertical free play movement of each rail brake. The free play should not exceed 5 mm (3/16 in.). 5b If the rail brake free play is out of specification, adjust by loosening the jam nut and turning the adjusting bolt until free play is within specification.
INSTALLATION Routing Cables ROUTING CABLES ................................... Use the following instructions to identify and route the 224 4WD dyno cables to the stationary dyno.
CHAPTER 2 Routing Cables F - air hose cable track A - 25-pin cable C - multi purpose cable C-3 - temp sensor connector C-1 - brake power connector C-2 - load control connector B - data acquisition cable E - dyno movement pendent D - 224 4WD power cable Figure 2-9: Identifying the Cables 2-12 In Ground Model 224 4WD Automotive Dynamometer Installation Guide
INSTALLATION Routing Cables ROUTING THE CABLES 1 2 3 Secure the cable track to the front rail tie assembly using two 1/4-20 x 1-inch button-head screws and two lock washers. Route the 25-pin cable (A) from the cable track, through the 4WD pit conduit, and connect the 25-pin cable to the dyno electronics. Route the pickup card cable (B) from the cable track, through the conduit into the stationary dyno pit, and connect to the pickup card. The optical pickup is very delicate.
CHAPTER 2 Routing Cables 224 stationary dyno 224 4WD dyno cable track (C-1) to brake solenoid 248 or 224xLC only (C) multipurpose cable pit conduit dyno electronics pit conduit (B) pickup card cable computer monitor Figure 2-11: Routing Cables—224 224-4WD 2-14 In Ground Model 224 4WD Automotive Dynamometer Installation Guide (A) 25-pin cable
INSTALLATION Routing Cables 248 stationary dyno (C) multipurpose cable 224 4WD dyno cable track pit conduit (B) pickup card cable (C-1) to brake solenoid dyno electronics computer monitor pit conduit (A) 25-pin cable Figure 2-12: Routing Cables—248 224-4WD Version 3 In Ground Model 224 4WD Automotive Dynamometer Installation Guide 2-15
CHAPTER 2 Routing Cables 5 Route the air hose (F) from the cable track, through the conduit, and connect to your clean, dry air supply at 100 psi. Note: Verify the stationary dyno has clean dry air supplied to the air brake; regulated to 100 psi for 224 stationary dynos and 60 psi for 248 stationary dynos. The air brake comes installed with a hose barb for a 3/8-inch inside diameter air hose.
INSTALLATION Routing Cables 248 stationary dyno 224 4WD dyno pit conduit pit conduit pit conduit (E) dyno movement pendant computer monitor (D) power cable dyno electronics (F) air hose power supply for the dyno electronics power supply for the 4WD dyno Figure 2-14: Routing Cables Continued—248 224-4WD Version 3 In Ground Model 224 4WD Automotive Dynamometer Installation Guide 2-17
CHAPTER 2 Routing Cables—224xLC ROUTING CABLES—224XLC ................................... Use the following instructions for routing cables when the 224 stationary dyno is equipped with an eddy current brake. 1 2 3 4 Connect the temperature sensor cable from the eddy current brake to the multi-purpose cable (C-3). Connect the pickup card cable (B) to the pickup card. Route the brake power cable from the eddy current brake through the pit cover support and over to the Theta Controller (underneath).
INSTALLATION Routing Cables—224xLC (C-2) load control cable V- blue black V+ orange red O+ white white O- green green terminal strip (C-1) brake power cable (C-3) temperature sensor cable (C) multi-purpose wire control cable from theta controller Figure 2-16: Wiring the Terminal Strip—224xLC Version 3 In Ground Model 224 4WD Automotive Dynamometer Installation Guide 2-19
CHAPTER 2 Chain Installation CHAIN INSTALLATION ................................... Use the following instructions to install the chain assembly. 1 Secure the two idler sprockets to the cradle assembly using one grade 5, 1/2-13 UNC x 1.5-inch bolt and spacer each as shown in Figure 2-17. Note: The bolts, sprockets, and spacers will be packaged together.
INSTALLATION Chain Installation 2 3 Route the chain over the top of the drive sprocket, under the idler sprockets, and over to the rail tie assembly. Secure each end of the chain to the rail tie assembly using one 1/2-13 nut. Note: Verify the chain does not droop.
CHAPTER 2 4WD Dyno Movement Test 4WD DYNO MOVEMENT TEST ................................... Verify the movement of the 4WD dyno before installing the grates. 1 The Breakout board jumper settings are preset, however, verify jumpers J1 and J2 are set for the 4WD proportional air brake as shown in Figure 2-19. Note: The Breakout board is inside the 4WD control box. Refer to Figure 1-2 for more information on locating the 4WD control box.
INSTALLATION Grate Placement and Installation GRATE PLACEMENT AND INSTALLATION ................................... Before installing the 4WD grates, and if you have a 248 stationary dyno, you will need to replace three of the existing 248 pit covers with three new covers for use with the 224 4WD dyno.
CHAPTER 2 Grate Placement and Installation INSTALLING THE CROSS BRACE ASSEMBLIES Each cross brace assembly has two halves that must be assembled together before installing the cross brace assemblies in the pit. 1 2 3 Loosely connect the two halves of each cross brace using three 3/8-inch bolts. Slide the brace halves apart until the assembly is the same width as the pit. Tighten the bolts.
INSTALLATION Grate Placement and Installation 4 Using the dyno movement pendant, move the dyno to the front of the pit (closest to the stationary dyno). 5 Hold the cross brace assembly approximately one inch from the dyno frame with the top of the brace flush with the pit room floor. 6 Mark and drill the two holes on each end of the brace assembly. 7 Install the Red Head anchors. Refer to Appendix A for installation instructions.
CHAPTER 2 Grate Placement and Installation INSTALLING THE CENTER GRATES AND CENTER PLATE 1 2 3 4 5 Place the center grates on the dyno so the long lip faces the drum. Loosely secure each grate to the dyno using two 3/8 x 3-inch button-head bolts. Loosely secure the center plate to the grates using ten 3/8 x 1-inch button-head bolts. Loosely secure the center plate to the dyno using one 3/8 x 3-inch button-head bolt. Verify the center plate and grates are aligned with the dyno and tighten all the bolts.
INSTALLATION Grate Placement and Installation INSTALLING THE SIDE GRATES The side grates do not secure to the dyno. 1 2 3 4 5 6 7 Lay the side grates on the side of the dyno with the bolt holes on the outside. Center the side grates with the pit opening. Verify there is a one inch gap between the side grates and the center grates. Verify the side grates do not touch the dyno or the center grates. Mark and drill the ten holes needed to secure each side grate to the pit floor. Install the Red Head anchors.
CHAPTER 2 Grate Placement and Installation INSTALLING THE DRUM GUARDS Install each drum guard to the center grates using two 3/8 x 1-inch button-head bolts. There are four drum guards, two per side.
CHAPTER 3 DYNO ELECTRONICS This chapter describes the specifications for the dyno electronics. To ensure safety and accuracy in the procedures, perform the procedures as they are described.
CHAPTER 3 Dyno Electronics DYNO ELECTRONICS ................................... The standard DynoWare EX+ dynamometer electronics package is comprised of four interconnected modules: Atmospheric Sensing Module, RPM Module, Dynamometer Input/Output Module, and the CPU Module.
DYNO ELECTRONICS Dyno Electronics RPM MODULE The RPM module receives and processes signals from up to two inductive pickups for measurement of engine RPM. Each input has an automatic gain circuit to compensate for a wide variance of ignition systems. Figure 3-2: RPM Module LED indicator description The green LED glows when the RPM module is receiving power. The amber LED flashes when an RPM signal is detected. A steady flash rate, proportional to engine RPM, indicates a good RPM signal.
CHAPTER 3 Dyno Electronics DYNAMOMETER INPUT/OUTPUT MODULE The dynamometer input/output module sends and receives data from the dynamometer and the hand-held pendant. The module also contains a buzzer and light which are activated when either the vehicle or the dynamometer speed limit is approached. Figure 3-3: Dynamometer Input/Output Module LED indicator description The green LED glows when the dynamometer input/output module is receiving power.
DYNO ELECTRONICS Dyno Electronics CPU MODULE The CPU module contains a 32-bit processor which acquires data from the expansion modules and communicates to the main computer running the WinPEP software. The processor queries the expansion modules to determine their identity and capabilities. Figure 3-4: CPU Module LED indicator description The green LED glows when the CPU module is receiving power. The blue LED is lighted when data from the modules is being acquired and saved.
CHAPTER 4 BASIC DYNO OPERATION 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 drive train problems. This chapter includes instructions for basic dyno operation. For more detailed instructions, refer to the WinPep 7 User Guide. This manual can also be found on your WinPep CD or at www.
CHAPTER 4 Loading the Car LOADING THE CAR ................................... Use the following steps to load a car on the dyno. 1 2 Verify your computer is running. Set the dyno brake on by pressing the red button on the hand held pendant. For four or all-wheel drive vehicles, measure the wheel base on the vehicle and adjust the 224 4WD dyno to the dimension before driving the vehicle on the dyno. Do not make any adjustments with the vehicle on the dyno.
BASIC DYNO OPERATION Loading the Car 8 Attach the tie-down straps. Rear Wheel Drive • Attach two tie-down straps from secure anchor points to the rear of the vehicle. Attach additional tie-down straps from the rear of the vehicle as shown in Figure 4-2. • Attach two tie-down straps from secure anchor points to the front of the vehicle. Front Wheel Drive • Attach two tie-down straps from secure anchor points to the rear of the vehicle.
CHAPTER 4 Loading the Car 9 Tighten the tie-down straps evenly making sure that the drive wheels remain centered on the drum. The tie-down straps should always be connected to the vehicle’s solid axle or the suspension control arms. Factory tie-down hooks connected to the vehicle’s frame may be used on the end opposite the drive wheels (for example: the front end of a rear driven vehicle). 10 Release the brake on the vehicle and the dyno.
BASIC DYNO OPERATION Connecting the RPM Pickup CONNECTING THE RPM PICKUP ................................... Your Dynojet dynamometer includes a primary wire inductive pickup 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. Generally you will use one secondary wire inductive pickup on a spark plug wire.
CHAPTER 4 Connecting the RPM Pickup CONNECTING THE SECONDARY INDUCTIVE PICKUP The secondary inductive pickup cannot be in contact with, or it’s connecting wire be crossing, other engine electrical wires or stray RF interference may result. 1 2 Clip the secondary inductive pickup around one spark plug wire. Route the inductive pickup cable clear of devices that produce electronic noise (spark plug wires, coil wire, coil etc.). Note: Inductive pickup placement is important.
BASIC DYNO OPERATION Connecting the RPM Pickup CONNECTING THE PRIMARY INDUCTIVE PICKUP The primary inductive pickup cannot be in contact with, or it’s connecting wire be crossing, other engine electrical wires or stray RF interference may result. 1 2 Clip the primary inductive pickup around the primary side of the coil. Route the primary wire cable clear of devices that produce electronic noise. Note: You must ground the vehicle to the dyno for the electronics to function properly.
CHAPTER 4 Pre-run Inspection PRE-RUN INSPECTION ................................... Perform a vehicle inspection before making a run. • Check the radiator coolant and oil levels. • Check the fuel source. • Rotate the drum(s) and check for rocks caught in the tire tread that could fly out. • Check the tire pressure and tire speed rating. Improperly inflated tires or exceeding the maximum speed rating can result in premature wear or severe tire damage.
BASIC DYNO OPERATION Pre-run Inspection ENGINE WARM UP Warm the vehicle’s engine and drivetrain before beginning testing. Consistent engine temperatures will assure your runs are repeatable. AFTER ENGINE WARM UP Always leave the vehicle in park (automatic transmission) or in first gear (manual transmission), with the engine off, and make sure the emergency brake and the dyno brake are on when you get out of the vehicle.
CHAPTER 4 Making a Test Run MAKING A TEST RUN ................................... Dyno runs provide safe, reliable road testing right in the shop. The dyno allows you to measure, record, and diagnose performance problems quickly. The dyno combined with WinPEP 7 produces consistent, easily interpretable power graphs. Use the following instructions to ensure repeatable and accurate measurements. 1 2 3 4 5 Verify the vehicle is secured properly.
BASIC DYNO OPERATION Preventative Maintenance PREVENTATIVE MAINTENANCE ................................... This section covers maintenance items for all model 224 dynos. For model 248 maintenance information, refer to the Maintenance Guide for Automotive Dynamometers (P/N 98119101). MODEL 224 AND 224 4WD DYNOS—THINGS TO CHECK • Check all air fittings for leaks monthly. Correct any leaks found. • Once per month verify that the drum brake pressure gauge reads 55 to 65psi (380 to 450kPa).
CHAPTER 4 Preventative Maintenance MODEL 224 DYNOS WITH 4WD ATTACHMENT—THINGS TO CHECK • Check the air motor lubricator once per month, fill as necessary. Disconnect the air before removing the lubricator bowl. • Shut off or disconnect the air supply to the dyno, and follow lock out procedure. • Press and hold the dyno in or out movement switch until you cannot hear any air going through the movement motor. Before running the Gast Air Motor, remove the lubricator bowl and fill the bowl with oil.
BASIC DYNO OPERATION Preventative Maintenance CHECKING THE 224 DRUM BRAKE SHOE CLEARANCE The 224 drum brake shoe clearance must be checked once per month. 1 Remove the air from the system. 1a Shut off or disconnect the air supply to the dyno, and follow lock out procedure. 1b 2 3 Using the red button on the pendant, cycle the drum brakes on and off several times until no air is heard. Measure the gap between the brake shoe and the drum surface. This gap should be 3 mm to 10 mm (.125 in. to .375 in.).
CHAPTER 4 Preventative Maintenance 4 3b Pull the slave cylinder away from the dyno being careful not to kink the brake line. 3c Screw the brake piston rod in to increase brake shoe clearance or out to decrease brake shoe clearance. 3d Attach the slave cylinder using the bolts and washers removed earlier. 3e Recheck brake shoe clearance. No part of the brake shoe should touch the drum! If you cannot adjust the brakes to specification, you will need new brake shoes. Contact Dynojet.
BASIC DYNO OPERATION Preventative Maintenance MODEL 224 4WD—INSPECTING THE RAIL BRAKE CLEARANCE Inspect the rail brake clearance once per month. 1 2 3 4 5 6 7 Shut off or disconnect the air supply to dyno, and follow your company’s lock out procedure. Press the red button on the pendant to activate the drum brakes; the button will be lit. Press and hold the dyno movement switch in either the in or out position until you cannot hear any air going through the movement motor.
APPENDIX A RED HEAD ANCHOR INSTALLATION This appendix contains instructions for installing the Red Head Multi-Set™II Anchors. The anchors will be used to secure the dyno to concrete. To ensure safety and accuracy in the procedures, perform the procedures as they are described. Be sure to read and understand the warnings included in this appendix. WARNINGS Always wear safety glasses and other necessary protective devices or apparel when installing or working with anchors.
APPENDIXA Installation INSTALLATION ................................... Use the table below to determine the catalog number, drill bit size, minimum hole depth, and setting tool catalog number. catalog number Carbon Steel RM-38/RL-38 (9.5 mm) drill bit size 1/2-inch minimum hole depth 1 5/8-inch (41.2 mm) setting tool catalog number RT-138 Use the following instructions to install the Red Head anchors.
RED HEAD ANCHOR INSTALLATION Installation 3 Using a hammer, drive the anchor flush with the surface of the concrete, or below the surface if the hole depth exceeds minimum embedment. Figure A-3: Red Head Anchor—Drive the Anchor Flush 4 Using a hammer, expand the anchor with the setting tool. The anchor is properly expanded when the shoulder of the setting tool is flush with the top of the anchor. Note: Use only Ramset/Red Head setting tools to insure proper installtion.
INDEX 224 4WD power cable identifying 2-11 routing 2-16 248 pit covers 2-23 25-pin cable identifying 2-11 routing 2-13 A air brake 2-16 air hose identifying 2-11 routing 2-16 air motor lubricator 4-12 atmospheric sensing module 3-2 B battery hazards vi brake power cable 2-18 brake power connector 2-11 brake pressure 4-11 breakout board jumper settings 2-22 C cable track 2-13 center grates 2-26 center plates 2-26 chain drive sprocket 2-21 idler sprockets 2-20 installing 2-20–2-21 chassis drum 1-4 heig
INDEX F fire suppression 1-7 forklift requirements 1-7 G grates 2-23–2-28 248 pit covers 2-23 center grates 2-26 center plates 2-26 cross brace assemblies 2-24 drum guards 2-28 side grates 2-27 ground hooks 1-7 H hazards vii height 1-4 I idler sprockets 2-20 input power cable 2-18 J jumper settings 2-22 L length 1-4 load control cable routing 2-18 load control connector 2-11 loading the car 4-2 M making a test run 4-10 movement test 2-22 multi-purpose cable brake power connector 2-11 identifyi
T technical support 1-3 temperature sensor cable connector 2-11 routing 2-18 terminal strip 2-18 wiring 2-19 tie-down straps 4-3 track assembly 2-3–2-6 installing 2-5 layout 2-4 length 1-4 rail clamp 2-5 rail tie 2-5 rail tie assembly 2-5 rail tie clip 2-6 width 1-4 W warnings v weight 1-4 width 1-4 Version 3 In Ground Model 224 4WD Automotive Dynamometer Installation Guide Index-iii
